[INFO] fetching crate fire-log-to-stdout 0.1.3... [INFO] testing fire-log-to-stdout-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate fire-log-to-stdout 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate fire-log-to-stdout 0.1.3 [INFO] finished tweaking crates.io crate fire-log-to-stdout 0.1.3 [INFO] tweaked toml for crates.io crate fire-log-to-stdout 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fire-log-to-stdout 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 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] 806965c3998a07ec0790777742b7318efa181b68865ff670561d7422e9899cef [INFO] running `Command { std: "docker" "start" "-a" "806965c3998a07ec0790777742b7318efa181b68865ff670561d7422e9899cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "806965c3998a07ec0790777742b7318efa181b68865ff670561d7422e9899cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "806965c3998a07ec0790777742b7318efa181b68865ff670561d7422e9899cef", kill_on_drop: false }` [INFO] [stdout] 806965c3998a07ec0790777742b7318efa181b68865ff670561d7422e9899cef [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] 4ce749890faffda2780ce4b8897f62736920882fbd75240898f411a0ab240251 [INFO] running `Command { std: "docker" "start" "-a" "4ce749890faffda2780ce4b8897f62736920882fbd75240898f411a0ab240251", kill_on_drop: false }` [INFO] [stderr] Compiling fire-log-to-stdout v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "4ce749890faffda2780ce4b8897f62736920882fbd75240898f411a0ab240251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce749890faffda2780ce4b8897f62736920882fbd75240898f411a0ab240251", kill_on_drop: false }` [INFO] [stdout] 4ce749890faffda2780ce4b8897f62736920882fbd75240898f411a0ab240251 [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] 2df9cac3ce7523e4d6dc7d3e67763a65b2edd6e60d421d52cd6205f559b0c319 [INFO] running `Command { std: "docker" "start" "-a" "2df9cac3ce7523e4d6dc7d3e67763a65b2edd6e60d421d52cd6205f559b0c319", kill_on_drop: false }` [INFO] [stderr] Compiling fire-log-to-stdout v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `No` is never constructed [INFO] [stdout] --> src/lib.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 264 | enum YesNo { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 265 | Yes, [INFO] [stdout] 266 | No [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `YesNo` 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] [INFO] [stdout] [INFO] [stdout] warning: methods `info` and `warn` are never used [INFO] [stdout] --> src/lib.rs:116:7 [INFO] [stdout] | [INFO] [stdout] 115 | pub trait Log { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 116 | fn info( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] 117 | fn warn( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | init_log_traits!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `always_info` and `always_warn` are never used [INFO] [stdout] --> src/lib.rs:208:7 [INFO] [stdout] | [INFO] [stdout] 207 | pub trait AlwaysLog { [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] 208 | fn always_info( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 209 | fn always_warn( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | init_log_traits!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "2df9cac3ce7523e4d6dc7d3e67763a65b2edd6e60d421d52cd6205f559b0c319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2df9cac3ce7523e4d6dc7d3e67763a65b2edd6e60d421d52cd6205f559b0c319", kill_on_drop: false }` [INFO] [stdout] 2df9cac3ce7523e4d6dc7d3e67763a65b2edd6e60d421d52cd6205f559b0c319 [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] 81e580d4fe2baab7b3583bb860cd03495d134d455c1129bab15af6118de11339 [INFO] running `Command { std: "docker" "start" "-a" "81e580d4fe2baab7b3583bb860cd03495d134d455c1129bab15af6118de11339", kill_on_drop: false }` [INFO] [stderr] warning: variant `No` is never constructed [INFO] [stderr] --> src/lib.rs:266:4 [INFO] [stderr] | [INFO] [stderr] 264 | enum YesNo { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] 265 | Yes, [INFO] [stderr] 266 | No [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `YesNo` 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] [INFO] [stderr] warning: methods `info` and `warn` are never used [INFO] [stderr] --> src/lib.rs:116:7 [INFO] [stderr] | [INFO] [stderr] 115 | pub trait Log { [INFO] [stderr] | --- methods in this trait [INFO] [stderr] 116 | fn info( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^ [INFO] [stderr] 117 | fn warn( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 246 | init_log_traits!(); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: methods `always_info` and `always_warn` are never used [INFO] [stderr] --> src/lib.rs:208:7 [INFO] [stderr] | [INFO] [stderr] 207 | pub trait AlwaysLog { [INFO] [stderr] | --------- methods in this trait [INFO] [stderr] 208 | fn always_info( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 209 | fn always_warn( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 246 | init_log_traits!(); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `fire-log-to-stdout` (lib test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fire_log_to_stdout-8090139022a10d88) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_always_log_trait ... ok [INFO] [stdout] test tests::test_log_trait ... ok [INFO] [stdout] test tests::test_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "81e580d4fe2baab7b3583bb860cd03495d134d455c1129bab15af6118de11339", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81e580d4fe2baab7b3583bb860cd03495d134d455c1129bab15af6118de11339", kill_on_drop: false }` [INFO] [stdout] 81e580d4fe2baab7b3583bb860cd03495d134d455c1129bab15af6118de11339