[INFO] fetching crate vec-utils 0.3.0...
[INFO] testing vec-utils-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vec-utils 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate vec-utils 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec-utils 0.3.0
[INFO] finished tweaking crates.io crate vec-utils 0.3.0
[INFO] tweaked toml for crates.io crate vec-utils 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fb75d4ac73e5b99ffcfee06c6a4fe196589c1e3d303aa6d2778c3b4ba60fcbc
[INFO] running `Command { std: "docker" "start" "-a" "0fb75d4ac73e5b99ffcfee06c6a4fe196589c1e3d303aa6d2778c3b4ba60fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fb75d4ac73e5b99ffcfee06c6a4fe196589c1e3d303aa6d2778c3b4ba60fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb75d4ac73e5b99ffcfee06c6a4fe196589c1e3d303aa6d2778c3b4ba60fcbc", kill_on_drop: false }`
[INFO] [stdout] 0fb75d4ac73e5b99ffcfee06c6a4fe196589c1e3d303aa6d2778c3b4ba60fcbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e26bb129a6a98fef2c916443f288a63e5e0d1c5924dd358290fa0754a5d71853
[INFO] running `Command { std: "docker" "start" "-a" "e26bb129a6a98fef2c916443f288a63e5e0d1c5924dd358290fa0754a5d71853", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "e26bb129a6a98fef2c916443f288a63e5e0d1c5924dd358290fa0754a5d71853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26bb129a6a98fef2c916443f288a63e5e0d1c5924dd358290fa0754a5d71853", kill_on_drop: false }`
[INFO] [stdout] e26bb129a6a98fef2c916443f288a63e5e0d1c5924dd358290fa0754a5d71853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17a11915080d5bb55898ab5f7d1558bb3f7fd05bf0076580049e5919f76488b
[INFO] running `Command { std: "docker" "start" "-a" "f17a11915080d5bb55898ab5f7d1558bb3f7fd05bf0076580049e5919f76488b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling vec-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `Command { std: "docker" "inspect" "f17a11915080d5bb55898ab5f7d1558bb3f7fd05bf0076580049e5919f76488b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17a11915080d5bb55898ab5f7d1558bb3f7fd05bf0076580049e5919f76488b", kill_on_drop: false }`
[INFO] [stdout] f17a11915080d5bb55898ab5f7d1558bb3f7fd05bf0076580049e5919f76488b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f08fe1f10509253cd74ae1047166d4f4d950f1c26ab18dab0da2202812f6bcc0
[INFO] running `Command { std: "docker" "start" "-a" "f08fe1f10509253cd74ae1047166d4f4d950f1c26ab18dab0da2202812f6bcc0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vec_utils-7d68311c2ceaa909)
[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/safety_tests.rs (/opt/rustwide/target/debug/deps/safety_tests-ddd50ee89529f23d)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test boxed::drop ... ok
[INFO] [stdout] test boxed::init ... ok
[INFO] [stdout] test boxed::take ... ok
[INFO] [stdout] test boxed::take_re_init ... ok
[INFO] [stdout] test drop_counter::create ... ok
[INFO] [stdout] test drop_counter::create_many ... ok
[INFO] [stdout] test drop_counter::simple ... ok
[INFO] [stdout] test tuple::map ... ok
[INFO] [stdout] test tuple::try_map ... ok
[INFO] [stdout] test tuple::try_zip_with ... ok
[INFO] [stdout] test tuple::zero_sized ... ok
[INFO] [stdout] test tuple::zip_with_diff ... ok
[INFO] [stdout] test vec::map ... ok
[INFO] [stdout] test tuple::zip_with_same ... ok
[INFO] [stdout] test vec::try_map ... ok
[INFO] [stdout] test vec::try_zip_with ... ok
[INFO] [stdout] test vec::zip_with_diff ... ok
[INFO] [stdout] test vec::zip_with_same ... ok
[INFO] [stdout] test drop_counter::double_drop - should panic ... ok
[INFO] [stdout] test drop_counter::leak - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-7e08b04776f38663)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test map ... ok
[INFO] [stdout] test map_combin ... ok
[INFO] [stdout] test try_zip ... ok
[INFO] [stdout] test zip ... ok
[INFO] [stderr]    Doc-tests vec-utils
[INFO] [stdout] test zip_with ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - try_zip_with (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - try_zip_with (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f08fe1f10509253cd74ae1047166d4f4d950f1c26ab18dab0da2202812f6bcc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08fe1f10509253cd74ae1047166d4f4d950f1c26ab18dab0da2202812f6bcc0", kill_on_drop: false }`
[INFO] [stdout] f08fe1f10509253cd74ae1047166d4f4d950f1c26ab18dab0da2202812f6bcc0