[INFO] fetching crate mico 0.1.4...
[INFO] testing mico-0.1.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mico 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mico 0.1.4 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 mico 0.1.4
[INFO] finished tweaking crates.io crate mico 0.1.4
[INFO] tweaked toml for crates.io crate mico 0.1.4 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 10426c8ddce14bf8c25153d08e3679e2616a409083a2b5a35e0efc36f4055169
[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" "10426c8ddce14bf8c25153d08e3679e2616a409083a2b5a35e0efc36f4055169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10426c8ddce14bf8c25153d08e3679e2616a409083a2b5a35e0efc36f4055169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10426c8ddce14bf8c25153d08e3679e2616a409083a2b5a35e0efc36f4055169", kill_on_drop: false }`
[INFO] [stdout] 10426c8ddce14bf8c25153d08e3679e2616a409083a2b5a35e0efc36f4055169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 60c1815a64e4b266fb572fc5baa3cd308bf321c290e0c877aa5cfe405ba96c08
[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" "60c1815a64e4b266fb572fc5baa3cd308bf321c290e0c877aa5cfe405ba96c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling mico v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "60c1815a64e4b266fb572fc5baa3cd308bf321c290e0c877aa5cfe405ba96c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c1815a64e4b266fb572fc5baa3cd308bf321c290e0c877aa5cfe405ba96c08", kill_on_drop: false }`
[INFO] [stdout] 60c1815a64e4b266fb572fc5baa3cd308bf321c290e0c877aa5cfe405ba96c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 91b02f9539aa7d173b08e93c5f7aceff13cd8e919969ddd6bdcd33fb40b72fc3
[INFO] running `Command { std: "docker" "start" "-a" "91b02f9539aa7d173b08e93c5f7aceff13cd8e919969ddd6bdcd33fb40b72fc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mico v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "91b02f9539aa7d173b08e93c5f7aceff13cd8e919969ddd6bdcd33fb40b72fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b02f9539aa7d173b08e93c5f7aceff13cd8e919969ddd6bdcd33fb40b72fc3", kill_on_drop: false }`
[INFO] [stdout] 91b02f9539aa7d173b08e93c5f7aceff13cd8e919969ddd6bdcd33fb40b72fc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 172b0e0f2067f1510763696c2a055c24a29bbdac1fdba913caadf0ca0442d1f1
[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" "172b0e0f2067f1510763696c2a055c24a29bbdac1fdba913caadf0ca0442d1f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mico-e7923b9da79f4efa)
[INFO] [stdout] test emitter::tests::test_empty ... ok
[INFO] [stdout] test emitter::tests::test_list ... ok
[INFO] [stdout] test emitter::tests::test_mixed ... ok
[INFO] [stdout] test emitter::tests::test_string ... ok
[INFO] [stdout] test parser::tests::test_empty ... ok
[INFO] [stdout] test parser::tests::test_list_with_whitespace ... ok
[INFO] [stderr]    Doc-tests mico
[INFO] [stdout] test parser::tests::test_mixed ... ok
[INFO] [stdout] test parser::tests::test_empty_lists ... ok
[INFO] [stdout] test parser::tests::test_string ... ok
[INFO] [stdout] test emitter::tests::test_list_indent ... ok
[INFO] [stdout] test parser::tests::test_list ... ok
[INFO] [stdout] test parser::tests::test_string_with_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "172b0e0f2067f1510763696c2a055c24a29bbdac1fdba913caadf0ca0442d1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172b0e0f2067f1510763696c2a055c24a29bbdac1fdba913caadf0ca0442d1f1", kill_on_drop: false }`
[INFO] [stdout] 172b0e0f2067f1510763696c2a055c24a29bbdac1fdba913caadf0ca0442d1f1