[INFO] fetching crate cradle 0.2.2... [INFO] testing cradle-0.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cradle 0.2.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate cradle 0.2.2 [INFO] finished tweaking crates.io crate cradle 0.2.2 [INFO] tweaked toml for crates.io crate cradle 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cradle 0.2.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cradle 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.1.22 [INFO] [stderr] Downloaded unindent v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df43efadecf72318e63eae114a9f3ddc505bb8775bc795fe9f8d4b100330daa4 [INFO] running `Command { std: "docker" "start" "-a" "df43efadecf72318e63eae114a9f3ddc505bb8775bc795fe9f8d4b100330daa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df43efadecf72318e63eae114a9f3ddc505bb8775bc795fe9f8d4b100330daa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df43efadecf72318e63eae114a9f3ddc505bb8775bc795fe9f8d4b100330daa4", kill_on_drop: false }` [INFO] [stdout] df43efadecf72318e63eae114a9f3ddc505bb8775bc795fe9f8d4b100330daa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8f6c662af0f261a7e69e43de781b74354445d1bbf2b9f68551416b5c55d24641 [INFO] running `Command { std: "docker" "start" "-a" "8f6c662af0f261a7e69e43de781b74354445d1bbf2b9f68551416b5c55d24641", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling cradle v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "8f6c662af0f261a7e69e43de781b74354445d1bbf2b9f68551416b5c55d24641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6c662af0f261a7e69e43de781b74354445d1bbf2b9f68551416b5c55d24641", kill_on_drop: false }` [INFO] [stdout] 8f6c662af0f261a7e69e43de781b74354445d1bbf2b9f68551416b5c55d24641 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d7791c4ffb708cb674eee56eb04f10f1a452ba8f0e1e9c52f63f6b1b81b0a5f2 [INFO] running `Command { std: "docker" "start" "-a" "d7791c4ffb708cb674eee56eb04f10f1a452ba8f0e1e9c52f63f6b1b81b0a5f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unindent v0.1.8 [INFO] [stderr] Compiling executable-path v1.0.0 [INFO] [stderr] Compiling pretty_assertions v1.2.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling cradle v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | run_result!(WHICH, "ls")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | run_result!(WHICH, "does-not-exist")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | fn test() -> MyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | run_result!(WHICH, "ls")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | fn test() -> MyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | run_result!(WHICH, "does-not-exist")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | run_result!(WHICH, "ls")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 179 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | run_result!(WHICH, "does-not-exist")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:203:27 [INFO] [stdout] | [INFO] [stdout] 203 | (WHICH, "ls").run_result()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 203 | (WHICH, "ls").run_result::<()>()?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:215:39 [INFO] [stdout] | [INFO] [stdout] 215 | (WHICH, "does-not-exist").run_result()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 215 | (WHICH, "does-not-exist").run_result::<()>()?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | fn test() -> MyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:236:27 [INFO] [stdout] | [INFO] [stdout] 236 | (WHICH, "ls").run_result()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 236 | (WHICH, "ls").run_result::<()>()?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | fn test() -> MyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:250:39 [INFO] [stdout] | [INFO] [stdout] 250 | (WHICH, "does-not-exist").run_result()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 250 | (WHICH, "does-not-exist").run_result::<()>()?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:280:27 [INFO] [stdout] | [INFO] [stdout] 280 | (WHICH, "ls").run_result()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 280 | (WHICH, "ls").run_result::<()>()?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/integration.rs:311:9 [INFO] [stdout] | [INFO] [stdout] 311 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stdout] --> tests/integration.rs:312:39 [INFO] [stdout] | [INFO] [stdout] 312 | (WHICH, "does-not-exist").run_result()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 312 | (WHICH, "does-not-exist").run_result::<()>()?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/integration.rs:138:16 [INFO] [stdout] | [INFO] [stdout] 138 | Cradle(cradle::Error), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 138 - Cradle(cradle::Error), [INFO] [stdout] 138 + Cradle(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/integration.rs:270:20 [INFO] [stdout] | [INFO] [stdout] 270 | Cradle(cradle::Error), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 270 - Cradle(cradle::Error), [INFO] [stdout] 270 + Cradle(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cradle v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d7791c4ffb708cb674eee56eb04f10f1a452ba8f0e1e9c52f63f6b1b81b0a5f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7791c4ffb708cb674eee56eb04f10f1a452ba8f0e1e9c52f63f6b1b81b0a5f2", kill_on_drop: false }` [INFO] [stdout] d7791c4ffb708cb674eee56eb04f10f1a452ba8f0e1e9c52f63f6b1b81b0a5f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 549a901f02b2864aaae8846e6c450eb3490765a2581c77c461ca618047f1d2d0 [INFO] running `Command { std: "docker" "start" "-a" "549a901f02b2864aaae8846e6c450eb3490765a2581c77c461ca618047f1d2d0", kill_on_drop: false }` [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | run_result!(WHICH, "ls")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stderr] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | run_result!(WHICH, "does-not-exist")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stdout] [INFO] [stderr] --> tests/integration.rs:103:5 [INFO] [stdout] running 141 tests [INFO] [stderr] | [INFO] [stdout] test error::tests::english_list::four ... ok [INFO] [stderr] 103 | fn test() -> MyResult<()> { [INFO] [stdout] test error::tests::english_list::two ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test error::tests::english_list::one ... ok [INFO] [stderr] | [INFO] [stdout] test macros::tests::tuple_up::percent_shortcut ... ok [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | run_result!(WHICH, "ls")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | fn test() -> MyResult<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | run_result!(WHICH, "does-not-exist")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | run_result!(WHICH, "ls")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:179:5 [INFO] [stderr] | [INFO] [stderr] 179 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:180:9 [INFO] [stderr] | [INFO] [stderr] 180 | run_result!(WHICH, "does-not-exist")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this warning originates in the macro `run_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:203:27 [INFO] [stderr] | [INFO] [stderr] 203 | (WHICH, "ls").run_result()?; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 203 | (WHICH, "ls").run_result::<()>()?; [INFO] [stderr] | ++++++ [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:214:9 [INFO] [stderr] | [INFO] [stderr] 214 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:215:39 [INFO] [stderr] | [INFO] [stderr] 215 | (WHICH, "does-not-exist").run_result()?; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 215 | (WHICH, "does-not-exist").run_result::<()>()?; [INFO] [stderr] | ++++++ [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | fn test() -> MyResult<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:236:27 [INFO] [stderr] | [INFO] [stderr] 236 | (WHICH, "ls").run_result()?; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 236 | (WHICH, "ls").run_result::<()>()?; [INFO] [stderr] | ++++++ [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | fn test() -> MyResult<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:250:39 [INFO] [stderr] | [INFO] [stderr] 250 | (WHICH, "does-not-exist").run_result()?; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 250 | (WHICH, "does-not-exist").run_result::<()>()?; [INFO] [stderr] | ++++++ [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:279:9 [INFO] [stderr] | [INFO] [stderr] 279 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:280:27 [INFO] [stderr] | [INFO] [stderr] 280 | (WHICH, "ls").run_result()?; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 280 | (WHICH, "ls").run_result::<()>()?; [INFO] [stderr] | ++++++ [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/integration.rs:311:9 [INFO] [stderr] | [INFO] [stderr] 311 | fn test() -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: cradle::Output` will fail [INFO] [stderr] --> tests/integration.rs:312:39 [INFO] [stderr] | [INFO] [stderr] 312 | (WHICH, "does-not-exist").run_result()?; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 312 | (WHICH, "does-not-exist").run_result::<()>()?; [INFO] [stderr] | ++++++ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/integration.rs:138:16 [INFO] [stderr] | [INFO] [stderr] 138 | Cradle(cradle::Error), [INFO] [stderr] | ------ ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 138 - Cradle(cradle::Error), [INFO] [stderr] 138 + Cradle(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/integration.rs:270:20 [INFO] [stderr] | [INFO] [stderr] 270 | Cradle(cradle::Error), [INFO] [stderr] | ------ ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 270 - Cradle(cradle::Error), [INFO] [stderr] 270 + Cradle(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `cradle` (test "integration") generated 14 warnings (run `cargo fix --test "integration"` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cradle v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cradle-8dc80ce6051645bd) [INFO] [stderr] + echo foo [INFO] [stderr] + cargo build --bin test_executables_helper --features test_executables [INFO] [stdout] test error::tests::invalid_utf8_to_stderr_has_source ... ok [INFO] [stdout] test macros::tests::tuple_up::one_value ... ok [INFO] [stdout] test macros::tests::tuple_up::nested_tuples ... ok [INFO] [stdout] test macros::tests::tuple_up::percent_shortcut_with_multiple_values ... ok [INFO] [stdout] test error::tests::invalid_utf8_to_stdout_has_source ... ok [INFO] [stdout] test macros::tests::tuple_up::percent_shortcut_with_preceeding_values ... ok [INFO] [stdout] test macros::tests::tuple_up::percent_shortcut_with_subsequent_values ... ok [INFO] [stdout] test macros::tests::tuple_up::two_values ... ok [INFO] [stdout] test macros::tests::tuple_up::three_values ... ok [INFO] [stdout] test error::tests::english_list::three ... ok [INFO] [stdout] test tests::allows_to_retrieve_stdout ... ok [INFO] [stdout] test tests::arguments_can_be_given_as_references ... ok [INFO] [stdout] test tests::allows_to_execute_a_command ... ok [INFO] [stdout] test tests::capturing_stdout::trimmed::trims_trailing_whitespace ... ok [INFO] [stdout] test tests::capturing_stdout::untrimmed::does_not_relay_stdout ... ok [INFO] [stdout] test tests::command_and_argument_as_separate_ref_str ... ok [INFO] [stdout] test tests::bool_output::success_exit_status_is_true ... ok [INFO] [stdout] test tests::capturing_stdout::untrimmed::does_not_trim_trailing_newline ... ok [INFO] [stdout] test tests::capturing_stdout::trimmed::does_not_modify_output_without_whitespace ... ok [INFO] [stdout] test tests::capturing_stdout::trimmed::trims_leading_whitespace ... ok [INFO] [stdout] test tests::bool_output::failure_exit_status_is_false ... ok [INFO] [stdout] test tests::capturing_stdout::trimmed::does_not_remove_whitespace_within_output ... ok [INFO] [stdout] test tests::capturing_stdout::untrimmed::does_not_trim_leading_whitespace ... ok [INFO] [stdout] test tests::current_dir::sets_the_working_directory ... ok [INFO] [stdout] test tests::capturing_stdout::trimmed::does_not_relay_stdout ... ok [INFO] [stdout] test tests::current_dir::works_for_other_types ... ok [INFO] [stdout] test tests::bool_output::io_error_panics - should panic ... ok [INFO] [stdout] test tests::errors::panics_by_default::executable_cannot_be_found - should panic ... ok [INFO] [stdout] test tests::errors::panics_by_default::combine_panics_with_other_outputs - should panic ... ok [INFO] [stdout] test tests::errors::panics_by_default::includes_full_command_on_non_zero_exit_codes - should panic ... ok [INFO] [stdout] test tests::errors::panics_by_default::includes_full_command_on_io_errors - should panic ... ok [INFO] [stdout] test tests::errors::panics_by_default::no_executable - should panic ... ok [INFO] [stdout] test tests::errors::panics_by_default::non_zero_exit_codes - should panic ... ok [INFO] [stdout] test tests::errors::result_types::combine_ok_with_other_outputs ... ok [INFO] [stdout] test tests::errors::result_types::combine_err_with_other_outputs ... ok [INFO] [stdout] test tests::errors::result_types::includes_full_command_on_non_zero_exit_codes ... ok [INFO] [stdout] test tests::errors::result_types::includes_full_command_on_io_errors ... ok [INFO] [stdout] test tests::errors::result_types::no_executable ... ok [INFO] [stdout] test tests::errors::result_types::missing_executable_file_error_message ... ok [INFO] [stdout] test tests::errors::result_types::missing_executable_file_error_can_be_caused_by_relative_paths ... ok [INFO] [stdout] test tests::errors::result_types::non_zero_exit_codes ... ok [INFO] [stdout] test tests::errors::whitespace_in_executable_note::missing_executable_file_with_whitespace_includes_note ... ok [INFO] [stdout] test tests::errors::whitespace_in_executable_note::single_argument ... ok [INFO] [stdout] test tests::errors::result_types::missing_executable_file_error_can_be_matched_against ... ok [INFO] [stdout] test tests::exit_status::failing_commands_return_oks_when_exit_status_is_captured ... ok [INFO] [stdout] test tests::errors::result_types::no_errors ... ok [INFO] [stdout] test tests::exit_status::one ... ok [INFO] [stdout] foo [INFO] [stdout] test tests::exit_status::zero ... ok [INFO] [stdout] foo [INFO] [stdout] test tests::log_commands::arguments_with_invalid_utf8_will_be_logged_with_lossy_conversion ... ok [INFO] [stdout] foo [INFO] [stdout] test tests::invocation_syntax::trailing_comma_is_accepted_after_normal_argument ... ok [INFO] [stdout] test tests::log_commands::logs_commands_with_arguments ... ok [INFO] [stdout] foo [INFO] [stdout] test tests::log_commands::quotes_arguments_with_spaces ... ok [INFO] [stdout] test tests::invocation_syntax::trailing_comma_is_accepted_after_split_argument ... ok [INFO] [stdout] test tests::log_commands::logs_simple_commands ... ok [INFO] [stdout] test tests::log_commands::quotes_empty_arguments ... ok [INFO] [stdout] test tests::multiple_arguments_as_ref_str ... ok [INFO] [stdout] test tests::os_strings::works_for_os_str ... ok [INFO] [stdout] test tests::os_strings::works_for_os_string ... ok [INFO] [stdout] test tests::paths::path_buf_as_argument ... ok [INFO] [stdout] test tests::paths::ref_path_as_executable ... ok [INFO] [stdout] test tests::run_interface::allows_to_bundle_arguments_up_in_tuples ... ok [INFO] [stdout] test tests::paths::ref_path_as_argument ... ok [INFO] [stdout] test tests::run_interface::allows_to_run_commands_with_dot_run ... ok [INFO] [stdout] test tests::run_interface::run_result ... ok [INFO] [stdout] test tests::paths::path_buf_as_executable ... ok [INFO] [stdout] test tests::run_interface::works_for_different_output_types ... ok [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stdout] test tests::run_interface::run ... ok [INFO] [stdout] test tests::sequences::allows_to_pass_in_arguments_as_a_vec_of_ref_str ... ok [INFO] [stdout] test tests::sequences::array_refs_as_arguments ... ok [INFO] [stdout] test tests::sequences::arrays_as_arguments ... ok [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stdout] test tests::sequences::arrays_of_non_strings ... ok [INFO] [stdout] test tests::sequences::elements_in_array_refs_are_not_split_by_whitespace ... ok [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling executable-path v1.0.0 [INFO] [stdout] test tests::sequences::elements_in_slices_are_not_split_by_whitespace ... ok [INFO] [stdout] test tests::sequences::slices_as_arguments ... ok [INFO] [stdout] test tests::sequences::elements_in_arrays_are_not_split_by_whitespace ... ok [INFO] [stdout] test tests::sequences::vector_of_non_strings ... ok [INFO] [stdout] test tests::sequences::slices_of_non_strings ... ok [INFO] [stdout] test tests::split::percent_sign::for_first_of_multiple_arguments ... ok [INFO] [stdout] test tests::sequences::vector_of_vectors ... ok [INFO] [stdout] foo [INFO] [stdout] test tests::split::percent_sign::in_run ... ok [INFO] [stdout] test tests::split::percent_sign::non_literals ... ok [INFO] [stdout] test tests::split::percent_sign::in_run_result ... ok [INFO] [stdout] test tests::split::percent_sign::works_for_later_arguments ... ok [INFO] [stdout] test tests::split::percent_sign::splits_words ... ok [INFO] [stdout] test tests::split::skips_multiple_whitespace_characters ... ok [INFO] [stdout] test tests::split::splits_words_by_whitespace ... ok [INFO] [stdout] test tests::split::trims_leading_whitespace ... ok [INFO] [stdout] test tests::splitting_with_library_functions::split_ascii_whitespace ... ok [INFO] [stdout] test tests::splitting_with_library_functions::allow_to_use_split ... ok [INFO] [stdout] test tests::split::trims_trailing_whitespace ... ok [INFO] [stdout] test tests::splitting_with_library_functions::split_whitespace ... ok [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling gag v0.1.10 [INFO] [stderr] Compiling cradle v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.08s [INFO] [stdout] test tests::environment_variables::allows_to_add_variables ... FAILED [INFO] [stderr] + cargo build --bin test_executables_panic --features test_executables [INFO] [stdout] test tests::environment_variables::variables_can_be_set_to_the_empty_string ... FAILED [INFO] [stdout] test tests::environment_variables::variables_are_overwritten_by_subsequent_variables_with_the_same_name ... FAILED [INFO] [stdout] test tests::environment_variables::overwrites_existing_parent_variables ... FAILED [INFO] [stderr] Compiling cradle v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stdout] test tests::errors::panics_by_default::includes_source_location_of_run_run_call ... FAILED [INFO] [stdout] test tests::errors::panics_by_default::invalid_utf8_to_stdout_is_allowed_when_not_captured ... FAILED [INFO] [stdout] test tests::errors::panics_by_default::other_exit_codes - should panic ... FAILED [INFO] [stdout] test tests::errors::result_types::other_exit_codes ... FAILED [INFO] [stdout] test tests::exit_status::forty_two ... FAILED [INFO] [stdout] test tests::stderr::capture_stderr ... FAILED [INFO] [stdout] test tests::errors::panics_by_default::invalid_utf8_stdout - should panic ... FAILED [INFO] [stdout] test tests::stderr::assumes_stderr_is_utf_8 ... FAILED [INFO] [stdout] test tests::environment_variables::child_processes_inherit_the_environment ... FAILED [INFO] [stdout] test tests::stderr::does_allow_invalid_utf_8_to_stderr_when_not_captured ... FAILED [INFO] [stdout] test tests::stderr::does_not_relay_stderr_when_catpuring ... FAILED [INFO] [stdout] test tests::environment_variables::works_for_multiple_variables ... FAILED [INFO] [stdout] test tests::stderr::relays_stderr_by_default ... FAILED [INFO] [stdout] test tests::stdin::writing_too_many_bytes_into_a_non_reading_child_may_error ... ok [INFO] [stdout] test tests::errors::result_types::invalid_utf8_stdout ... FAILED [INFO] [stdout] test tests::stdin::allows_passing_in_u8_slices_as_stdin ... FAILED [INFO] [stdout] test tests::stdin::works_for_owned_strings ... FAILED [INFO] [stdout] test tests::stdin::stdin_is_closed_by_default ... FAILED [INFO] [stdout] test tests::stderr::relays_stderr_for_non_zero_exit_codes ... FAILED [INFO] [stdout] test tests::stdout::relays_stdout_for_non_zero_exit_codes ... FAILED [INFO] [stdout] test tests::stdin::allows_to_pass_in_strings_as_stdin ... FAILED [INFO] [stdout] test tests::stdin::multiple_stdin_arguments_are_all_passed_into_the_child_process ... FAILED [INFO] [stdout] test tests::stdout::does_not_relay_stdout_when_collecting_into_result_of_string ... ok [INFO] [stdout] test tests::strings::mix_ref_str_and_string ... ok [INFO] [stdout] test tests::stdout::relays_stdout_by_default ... ok [INFO] [stdout] test tests::stdout::does_not_relay_stdout_when_collecting_into_string ... ok [INFO] [stdout] test tests::tuple_inputs::nested_tuples ... ok [INFO] [stdout] test tests::strings::works_for_string ... ok [INFO] [stdout] test tests::strings::multiple_strings ... ok [INFO] [stdout] test tests::tuple_inputs::three_tuples ... ok [INFO] [stdout] test tests::tuple_inputs::two_tuple ... ok [INFO] [stdout] test tests::tuple_outputs::capturing_stdout_on_errors ... FAILED [INFO] [stdout] test tests::tuple_inputs::unit_input ... ok [INFO] [stdout] test tests::tuple_outputs::capturing_stderr_on_errors ... FAILED [INFO] [stdout] test tests::tuple_outputs::three_tuples ... ok [INFO] [stdout] test tests::tuple_outputs::two_tuple_1 ... FAILED [INFO] [stdout] test tests::tuple_outputs::result_of_tuple_when_erroring ... ok [INFO] [stdout] test tests::tuple_outputs::result_of_tuple ... ok [INFO] [stdout] test tests::tuple_outputs::two_tuple_2 ... FAILED [INFO] [stdout] test tests::stderr::streams_stderr has been running for over 60 seconds [INFO] [stdout] test tests::stdout::streams_stdout has been running for over 60 seconds [INFO] [stdout] test tests::strings::does_not_split_strings_in_vectors has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "549a901f02b2864aaae8846e6c450eb3490765a2581c77c461ca618047f1d2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549a901f02b2864aaae8846e6c450eb3490765a2581c77c461ca618047f1d2d0", kill_on_drop: false }` [INFO] [stdout] 549a901f02b2864aaae8846e6c450eb3490765a2581c77c461ca618047f1d2d0