[INFO] fetching crate test-strategy 0.1.2... [INFO] testing test-strategy-0.1.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate test-strategy 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate test-strategy 0.1.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate test-strategy 0.1.2 [INFO] finished tweaking crates.io crate test-strategy 0.1.2 [INFO] tweaked toml for crates.io crate test-strategy 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1da7bc2d3008448c5a2bf6b015811b93b592035c12d28c18f52857e98b9728e5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1da7bc2d3008448c5a2bf6b015811b93b592035c12d28c18f52857e98b9728e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1da7bc2d3008448c5a2bf6b015811b93b592035c12d28c18f52857e98b9728e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1da7bc2d3008448c5a2bf6b015811b93b592035c12d28c18f52857e98b9728e5", kill_on_drop: false }` [INFO] [stdout] 1da7bc2d3008448c5a2bf6b015811b93b592035c12d28c18f52857e98b9728e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7fa9b624e3cc4760a807f8407697cbe37299d699357fcc8f9c0f5b5508dff8d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a7fa9b624e3cc4760a807f8407697cbe37299d699357fcc8f9c0f5b5508dff8d", kill_on_drop: false }` [INFO] [stderr] Compiling structmeta-derive v0.1.4 [INFO] [stderr] Compiling structmeta v0.1.4 [INFO] [stderr] Compiling test-strategy v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 89 | Arg::NameValue { .. } => bail!(span, "expected unnamed argument."), [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | _ => bail!( [INFO] [stdout] | ______________- [INFO] [stdout] 29 | | input.span(), [INFO] [stdout] 30 | | "`#[derive(Arbitrary)]` supports only enum and struct." [INFO] [stdout] 31 | | ), [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:210:42 [INFO] [stdout] | [INFO] [stdout] 210 | Arg::NameValue { .. } => bail!(arg.span(), "named argument was not supported."), [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:227:18 [INFO] [stdout] | [INFO] [stdout] 227 | _ => bail!( [INFO] [stdout] | __________________- [INFO] [stdout] 228 | | span, [INFO] [stdout] 229 | | "expected `#[filter(whence, fun)]` or `#[filter(fun)]`." [INFO] [stdout] 230 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.91s [INFO] running `Command { std: "docker" "inspect" "a7fa9b624e3cc4760a807f8407697cbe37299d699357fcc8f9c0f5b5508dff8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7fa9b624e3cc4760a807f8407697cbe37299d699357fcc8f9c0f5b5508dff8d", kill_on_drop: false }` [INFO] [stdout] a7fa9b624e3cc4760a807f8407697cbe37299d699357fcc8f9c0f5b5508dff8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7ed803c6037d8ce852dfd9262b4bad21d89c89da41207e74eb15661793f627b1 [INFO] running `Command { std: "docker" "start" "-a" "7ed803c6037d8ce852dfd9262b4bad21d89c89da41207e74eb15661793f627b1", kill_on_drop: false }` [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 89 | Arg::NameValue { .. } => bail!(span, "expected unnamed argument."), [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | _ => bail!( [INFO] [stdout] | ______________- [INFO] [stdout] 29 | | input.span(), [INFO] [stdout] 30 | | "`#[derive(Arbitrary)]` supports only enum and struct." [INFO] [stdout] 31 | | ), [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:210:42 [INFO] [stdout] | [INFO] [stdout] 210 | Arg::NameValue { .. } => bail!(arg.span(), "named argument was not supported."), [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:227:18 [INFO] [stdout] | [INFO] [stdout] 227 | _ => bail!( [INFO] [stdout] | __________________- [INFO] [stdout] 228 | | span, [INFO] [stdout] 229 | | "expected `#[filter(whence, fun)]` or `#[filter(fun)]`." [INFO] [stdout] 230 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling trybuild v1.0.56 [INFO] [stderr] Compiling test-strategy v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 89 | Arg::NameValue { .. } => bail!(span, "expected unnamed argument."), [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | _ => bail!( [INFO] [stdout] | ______________- [INFO] [stdout] 29 | | input.span(), [INFO] [stdout] 30 | | "`#[derive(Arbitrary)]` supports only enum and struct." [INFO] [stdout] 31 | | ), [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:210:42 [INFO] [stdout] | [INFO] [stdout] 210 | Arg::NameValue { .. } => bail!(arg.span(), "named argument was not supported."), [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/syn_utils.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/arbitrary.rs:227:18 [INFO] [stdout] | [INFO] [stdout] 227 | _ => bail!( [INFO] [stdout] | __________________- [INFO] [stdout] 228 | | span, [INFO] [stdout] 229 | | "expected `#[filter(whence, fun)]` or `#[filter(fun)]`." [INFO] [stdout] 230 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> tests/readme_arbitrary.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | x: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> tests/readme_arbitrary.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | x: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> tests/readme_arbitrary.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | y: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> tests/readme_arbitrary.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | x: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> tests/readme_arbitrary.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | x: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> tests/readme_arbitrary.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | x: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> tests/readme_arbitrary.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | y: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> tests/readme_arbitrary.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | x: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> tests/arbitrary.rs:289:9 [INFO] [stdout] | [INFO] [stdout] 289 | x: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> tests/arbitrary.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | inner: Inner, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.39s [INFO] running `Command { std: "docker" "inspect" "7ed803c6037d8ce852dfd9262b4bad21d89c89da41207e74eb15661793f627b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed803c6037d8ce852dfd9262b4bad21d89c89da41207e74eb15661793f627b1", kill_on_drop: false }` [INFO] [stdout] 7ed803c6037d8ce852dfd9262b4bad21d89c89da41207e74eb15661793f627b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ee375c458f907d2a6e7c20be624f633dc74e90f39721e71a5eda48028858d34 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7ee375c458f907d2a6e7c20be624f633dc74e90f39721e71a5eda48028858d34", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/syn_utils.rs:24:74 [INFO] [stderr] | [INFO] [stderr] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 89 | Arg::NameValue { .. } => bail!(span, "expected unnamed argument."), [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/syn_utils.rs:24:74 [INFO] [stderr] | [INFO] [stderr] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/arbitrary.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | _ => bail!( [INFO] [stderr] | ______________- [INFO] [stderr] 29 | | input.span(), [INFO] [stderr] 30 | | "`#[derive(Arbitrary)]` supports only enum and struct." [INFO] [stderr] 31 | | ), [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/syn_utils.rs:24:74 [INFO] [stderr] | [INFO] [stderr] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/arbitrary.rs:210:42 [INFO] [stderr] | [INFO] [stderr] 210 | Arg::NameValue { .. } => bail!(arg.span(), "named argument was not supported."), [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/syn_utils.rs:24:74 [INFO] [stderr] | [INFO] [stderr] 24 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/arbitrary.rs:227:18 [INFO] [stderr] | [INFO] [stderr] 227 | _ => bail!( [INFO] [stderr] | __________________- [INFO] [stderr] 228 | | span, [INFO] [stderr] 229 | | "expected `#[filter(whence, fun)]` or `#[filter(fun)]`." [INFO] [stderr] 230 | | ), [INFO] [stderr] | |_____________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `test-strategy` (lib) generated 4 warnings [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> tests/readme_arbitrary.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> tests/readme_arbitrary.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> tests/readme_arbitrary.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | y: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> tests/readme_arbitrary.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> tests/readme_arbitrary.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> tests/readme_arbitrary.rs:218:9 [INFO] [stderr] | [INFO] [stderr] 218 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> tests/readme_arbitrary.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 221 | y: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> tests/readme_arbitrary.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 238 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> tests/arbitrary.rs:289:9 [INFO] [stderr] | [INFO] [stderr] 289 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `inner` [INFO] [stderr] --> tests/arbitrary.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | inner: Inner, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `test-strategy` (test "readme_arbitrary") generated 8 warnings [INFO] [stderr] warning: `test-strategy` (test "arbitrary") generated 2 warnings [INFO] [stderr] warning: `test-strategy` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/test_strategy-73a26701f9640a3e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/arbitrary.rs (/opt/rustwide/target/debug/deps/arbitrary-1513de911732a287) [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test any_struct_field ... ok [INFO] [stdout] test any_with_args_expr_private_constructor ... ok [INFO] [stdout] test any_with_keyword ... ok [INFO] [stdout] test any_with_args_expr_field ... ok [INFO] [stdout] test any_with_args_field_x2 ... ok [INFO] [stdout] test any_with_args_struct_field ... ok [INFO] [stdout] test args_struct ... ok [INFO] [stdout] test args_with_enum_filter_sharp_val ... ok [INFO] [stdout] test args_with_field_filter_sharp_val_x2 ... ok [INFO] [stdout] test args_with_field_filter_sharp_val ... ok [INFO] [stdout] test args_with_enum_filter_sharp_val_x2 ... ok [INFO] [stdout] test any_with_args_enum_field ... ok [INFO] [stdout] test args_with_strategy_sharp_val ... ok [INFO] [stdout] test args_with_struct_filter_sharp_val ... ok [INFO] [stdout] test enum_weight_0 ... ok [INFO] [stdout] test filter_enum_fn ... ok [INFO] [stdout] test filter_enum_sharp_self ... ok [INFO] [stdout] test filter_raw_keyword ... ok [INFO] [stdout] test filter_struct_field_closure ... ok [INFO] [stdout] test args_with_struct_filter_sharp_val_x2 ... ok [INFO] [stdout] test auto_bound_any_attribute ... ok [INFO] [stdout] test enum_unit_variant_1 ... ok [INFO] [stdout] test auto_bound_x2 ... ok [INFO] [stdout] test auto_bound_tuple_enum ... ok [INFO] [stdout] test auto_bound_tuple_struct ... ok [INFO] [stdout] test args_with_struct_filter_sharp_self ... ok [INFO] [stdout] test args_with_variant_filter_sharp_val ... ok [INFO] [stdout] test enum_unit_variant_2 ... ok [INFO] [stdout] test enum_weight ... ok [INFO] [stdout] test args_with_struct_filter_sharp_self_x2 ... ok [INFO] [stdout] test args_with_strategy_sharp_val_x2 ... ok [INFO] [stdout] test manual_bound_type_with_auto_bound ... ok [INFO] [stdout] test filter_struct_fn ... ok [INFO] [stdout] test manual_bound_type ... ok [INFO] [stdout] test filter_struct_sharp_self ... ok [INFO] [stdout] test filter_with_by_ref ... ok [INFO] [stdout] test args_with_variant_filter_sharp_val_x2 ... ok [INFO] [stdout] test manual_bound_predicate ... ok [INFO] [stdout] test strategy_rank2 ... ok [INFO] [stdout] test strategy_rank3 ... ok [INFO] [stdout] test filter_struct_field_fn ... ok [INFO] [stdout] test manual_bound_field ... ok [INFO] [stdout] test filter_variant ... ok [INFO] [stdout] test strategy_multiple_dependency ... ok [INFO] [stdout] test filter_struct_sharp_vals ... ok [INFO] [stdout] test filter_struct_field_sharp_val ... ok [INFO] [stdout] test strategy_cross_dependency ... ok [INFO] [stdout] test filter_tuple_struct_field_sharp_val ... ok [INFO] [stdout] test strategy_by_ref ... ok [INFO] [stdout] test manual_bound_variant ... ok [INFO] [stdout] test any_with_args_expr ... ok [INFO] [stdout] test struct_field_raw_ident ... ok [INFO] [stdout] test struct_no_attr_field ... ok [INFO] [stdout] test strategy_struct ... ok [INFO] [stdout] test strategy_raw_keyword_field ... ok [INFO] [stdout] test struct_field_raw_keyword_ident ... ok [INFO] [stdout] test tuple_struct_no_attr_field ... ok [INFO] [stdout] test strategy_tuple_struct ... ok [INFO] [stdout] test strategy_rev ... ok [INFO] [stdout] test strategy_raw_keyword_sharp_val ... ok [INFO] [stdout] test struct_no_attr_field_x2 ... ok [INFO] [stdout] test struct_no_field ... ok [INFO] [stdout] test strategy_struct_field_x2 ... ok [INFO] [stdout] test manual_bound_type_x2 ... ok [INFO] [stdout] test manual_bound_predicate_x2 ... ok [INFO] [stdout] test filter_with_whence ... ok [INFO] [stderr] Running tests/compile_fail.rs (/opt/rustwide/target/debug/deps/compile_fail-bd4d41dba9bc5092) [INFO] [stdout] test tuple_struct_no_attr_field_x2 ... ok [INFO] [stdout] test tuple_struct_no_field ... ok [INFO] [stdout] test unit_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/proptest_fn.rs (/opt/rustwide/target/debug/deps/proptest_fn-3968b65bf4f8724e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compile_fail ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test param_mut ... ok [INFO] [stdout] test with_strategy ... ok [INFO] [stdout] test param_mut_x2 ... ok [INFO] [stdout] test param_x1 ... ok [INFO] [stderr] Running tests/readme_arbitrary.rs (/opt/rustwide/target/debug/deps/readme_arbitrary-594ed1cbe778fd7e) [INFO] [stdout] test param_x2 ... ok [INFO] [stdout] test config_field - should panic ... ok [INFO] [stdout] test config_expr_and_field - should panic ... ok [INFO] [stdout] test example ... ok [INFO] [stdout] test config_expr - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test bound_both ... ok [INFO] [stdout] test bound_manual_predicate ... ok [INFO] [stdout] test by_ref_strategy ... ok [INFO] [stdout] test any_field ... ok [INFO] [stdout] test bound_auto ... ok [INFO] [stdout] test weight_0 ... ok [INFO] [stdout] test filter_field_expr ... ok [INFO] [stdout] test filter_name ... ok [INFO] [stdout] test filter_field_fn ... ok [INFO] [stdout] test filter_struct_fn ... ok [INFO] [stdout] test bound_manual_type ... ok [INFO] [stdout] test filter_struct_expr ... ok [INFO] [stdout] test filter_struct_expr_self ... ok [INFO] [stdout] test weight ... ok [INFO] [stdout] test arbitrary_args ... ok [INFO] [stdout] test example_1 ... ok [INFO] [stdout] test any_expr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/readme_proptest.rs (/opt/rustwide/target/debug/deps/readme_proptest-d1ae1262adfa9009) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test my_test ... ok [INFO] [stdout] test my_test_with_config_3 ... ok [INFO] [stdout] test my_test2 ... ok [INFO] [stdout] test my_test_with_config ... ok [INFO] [stderr] Running tests/test_helpers.rs (/opt/rustwide/target/debug/deps/test_helpers-0f8162fc6bea1695) [INFO] [stdout] test my_test_with_config_2 ... ok [INFO] [stderr] Doc-tests test-strategy [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test src/lib.rs - (line 106) ... ok [INFO] [stdout] test src/lib.rs - (line 294) ... ok [INFO] [stdout] test src/lib.rs - (line 281) ... ok [INFO] [stdout] test src/lib.rs - (line 164) ... ok [INFO] [stdout] test src/lib.rs - (line 360) ... ok [INFO] [stdout] test src/lib.rs - (line 149) ... ok [INFO] [stdout] test src/lib.rs - (line 338) ... ok [INFO] [stdout] test src/lib.rs - (line 307) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... ok [INFO] [stdout] test src/lib.rs - (line 179) ... ok [INFO] [stdout] test src/lib.rs - (line 256) ... ok [INFO] [stdout] test src/lib.rs - (line 268) ... ok [INFO] [stdout] test src/lib.rs - (line 234) ... ok [INFO] [stdout] test src/lib.rs - (line 322) ... ok [INFO] [stdout] test src/lib.rs - (line 382) ... ok [INFO] [stdout] test src/lib.rs - (line 220) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 409) ... ok [INFO] [stdout] test src/lib.rs - (line 519) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 423) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] test src/lib.rs - (line 485) ... ok [INFO] [stdout] test src/lib.rs - (line 439) ... ok [INFO] [stdout] test src/lib.rs - (line 474) ... ok [INFO] [stdout] test src/lib.rs - (line 500) ... ok [INFO] [stdout] test src/lib.rs - (line 463) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.72s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7ee375c458f907d2a6e7c20be624f633dc74e90f39721e71a5eda48028858d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ee375c458f907d2a6e7c20be624f633dc74e90f39721e71a5eda48028858d34", kill_on_drop: false }` [INFO] [stdout] 7ee375c458f907d2a6e7c20be624f633dc74e90f39721e71a5eda48028858d34