[INFO] fetching crate asserts 0.1.0...
[INFO] testing asserts-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate asserts 0.1.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate asserts 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asserts 0.1.0
[INFO] finished tweaking crates.io crate asserts 0.1.0
[INFO] tweaked toml for crates.io crate asserts 0.1.0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0f6d59b3ea229a9a9aee7757947d38dd3a1b2bc5d66947755fda18dd6c5d32f
[INFO] running `Command { std: "docker" "start" "-a" "a0f6d59b3ea229a9a9aee7757947d38dd3a1b2bc5d66947755fda18dd6c5d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0f6d59b3ea229a9a9aee7757947d38dd3a1b2bc5d66947755fda18dd6c5d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f6d59b3ea229a9a9aee7757947d38dd3a1b2bc5d66947755fda18dd6c5d32f", kill_on_drop: false }`
[INFO] [stdout] a0f6d59b3ea229a9a9aee7757947d38dd3a1b2bc5d66947755fda18dd6c5d32f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d55b9c6f99545bc9ac02d02b45c3e4c62f036bb476cdff8318ddbbf2b9ff45
[INFO] running `Command { std: "docker" "start" "-a" "36d55b9c6f99545bc9ac02d02b45c3e4c62f036bb476cdff8318ddbbf2b9ff45", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v0.2.2
[INFO] [stderr]    Compiling assert_ne v0.2.5
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling asserts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "36d55b9c6f99545bc9ac02d02b45c3e4c62f036bb476cdff8318ddbbf2b9ff45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d55b9c6f99545bc9ac02d02b45c3e4c62f036bb476cdff8318ddbbf2b9ff45", kill_on_drop: false }`
[INFO] [stdout] 36d55b9c6f99545bc9ac02d02b45c3e4c62f036bb476cdff8318ddbbf2b9ff45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4fc10f37f3bc8cbb88f60011ef3956cefd6f0ebe3d69874a0850f1b66d2a73
[INFO] running `Command { std: "docker" "start" "-a" "ce4fc10f37f3bc8cbb88f60011ef3956cefd6f0ebe3d69874a0850f1b66d2a73", kill_on_drop: false }`
[INFO] [stderr]    Compiling asserts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "ce4fc10f37f3bc8cbb88f60011ef3956cefd6f0ebe3d69874a0850f1b66d2a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4fc10f37f3bc8cbb88f60011ef3956cefd6f0ebe3d69874a0850f1b66d2a73", kill_on_drop: false }`
[INFO] [stdout] ce4fc10f37f3bc8cbb88f60011ef3956cefd6f0ebe3d69874a0850f1b66d2a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 940fc3c5605bf1541d288952d28062ea3409427919464e7c9330ff282aad5f4f
[INFO] running `Command { std: "docker" "start" "-a" "940fc3c5605bf1541d288952d28062ea3409427919464e7c9330ff282aad5f4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asserts-9d86f0e14d74768d)
[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]    Doc-tests asserts
[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] running `Command { std: "docker" "inspect" "940fc3c5605bf1541d288952d28062ea3409427919464e7c9330ff282aad5f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940fc3c5605bf1541d288952d28062ea3409427919464e7c9330ff282aad5f4f", kill_on_drop: false }`
[INFO] [stdout] 940fc3c5605bf1541d288952d28062ea3409427919464e7c9330ff282aad5f4f
