[INFO] fetching crate nolibc 0.1.0...
[INFO] testing nolibc-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate nolibc 0.1.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate nolibc 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 nolibc 0.1.0
[INFO] finished tweaking crates.io crate nolibc 0.1.0
[INFO] tweaked toml for crates.io crate nolibc 0.1.0 written to /workspace/builds/worker-102/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 1a4d215c57735c544232404a3dba1a80d736f5bd65f985db4b3f6192a75a00eb
[INFO] running `Command { std: "docker" "start" "-a" "1a4d215c57735c544232404a3dba1a80d736f5bd65f985db4b3f6192a75a00eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a4d215c57735c544232404a3dba1a80d736f5bd65f985db4b3f6192a75a00eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4d215c57735c544232404a3dba1a80d736f5bd65f985db4b3f6192a75a00eb", kill_on_drop: false }`
[INFO] [stdout] 1a4d215c57735c544232404a3dba1a80d736f5bd65f985db4b3f6192a75a00eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] cfd557e2b9adf7117290840b94f13e177ae1c0dca0ccdebbc9ab20f58d5d1e37
[INFO] running `Command { std: "docker" "start" "-a" "cfd557e2b9adf7117290840b94f13e177ae1c0dca0ccdebbc9ab20f58d5d1e37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nolibc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "cfd557e2b9adf7117290840b94f13e177ae1c0dca0ccdebbc9ab20f58d5d1e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd557e2b9adf7117290840b94f13e177ae1c0dca0ccdebbc9ab20f58d5d1e37", kill_on_drop: false }`
[INFO] [stdout] cfd557e2b9adf7117290840b94f13e177ae1c0dca0ccdebbc9ab20f58d5d1e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 61408479ba07714dcb65d563d1ba7f78d17f8ae6e9f69da4faec058c3536b2cc
[INFO] running `Command { std: "docker" "start" "-a" "61408479ba07714dcb65d563d1ba7f78d17f8ae6e9f69da4faec058c3536b2cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling nolibc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "61408479ba07714dcb65d563d1ba7f78d17f8ae6e9f69da4faec058c3536b2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61408479ba07714dcb65d563d1ba7f78d17f8ae6e9f69da4faec058c3536b2cc", kill_on_drop: false }`
[INFO] [stdout] 61408479ba07714dcb65d563d1ba7f78d17f8ae6e9f69da4faec058c3536b2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] f3f84cec0d12a124efb8e5261fa89d68c969d328517a8240c3b711f7efd8cf19
[INFO] running `Command { std: "docker" "start" "-a" "f3f84cec0d12a124efb8e5261fa89d68c969d328517a8240c3b711f7efd8cf19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nolibc-9556ea2c95544cc7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests nolibc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] running `Command { std: "docker" "inspect" "f3f84cec0d12a124efb8e5261fa89d68c969d328517a8240c3b711f7efd8cf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f84cec0d12a124efb8e5261fa89d68c969d328517a8240c3b711f7efd8cf19", kill_on_drop: false }`
[INFO] [stdout] f3f84cec0d12a124efb8e5261fa89d68c969d328517a8240c3b711f7efd8cf19
