[INFO] fetching crate libx 0.1.0...
[INFO] testing libx-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate libx 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libx 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libx 0.1.0
[INFO] finished tweaking crates.io crate libx 0.1.0
[INFO] tweaked toml for crates.io crate libx 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc161f2a348f4e6850e850e9a60504cf58ab7460ab260d8d3170d21b9534e10c
[INFO] running `Command { std: "docker" "start" "-a" "cc161f2a348f4e6850e850e9a60504cf58ab7460ab260d8d3170d21b9534e10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc161f2a348f4e6850e850e9a60504cf58ab7460ab260d8d3170d21b9534e10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc161f2a348f4e6850e850e9a60504cf58ab7460ab260d8d3170d21b9534e10c", kill_on_drop: false }`
[INFO] [stdout] cc161f2a348f4e6850e850e9a60504cf58ab7460ab260d8d3170d21b9534e10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fd885d9a524ae28429c4bdd85d1d119ab914b847e98b7a335fcb0dcf66ba65a
[INFO] running `Command { std: "docker" "start" "-a" "3fd885d9a524ae28429c4bdd85d1d119ab914b847e98b7a335fcb0dcf66ba65a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "3fd885d9a524ae28429c4bdd85d1d119ab914b847e98b7a335fcb0dcf66ba65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd885d9a524ae28429c4bdd85d1d119ab914b847e98b7a335fcb0dcf66ba65a", kill_on_drop: false }`
[INFO] [stdout] 3fd885d9a524ae28429c4bdd85d1d119ab914b847e98b7a335fcb0dcf66ba65a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da6dacbbed0604870ae8d9b49bce3ade54abe6f09c141471fe34605f30bd79f5
[INFO] running `Command { std: "docker" "start" "-a" "da6dacbbed0604870ae8d9b49bce3ade54abe6f09c141471fe34605f30bd79f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "da6dacbbed0604870ae8d9b49bce3ade54abe6f09c141471fe34605f30bd79f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6dacbbed0604870ae8d9b49bce3ade54abe6f09c141471fe34605f30bd79f5", kill_on_drop: false }`
[INFO] [stdout] da6dacbbed0604870ae8d9b49bce3ade54abe6f09c141471fe34605f30bd79f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ad01b069d8ea1448f4e2b0a48af869fb8f7da199aff9a9255937198d2aee3af
[INFO] running `Command { std: "docker" "start" "-a" "9ad01b069d8ea1448f4e2b0a48af869fb8f7da199aff9a9255937198d2aee3af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libx-be8f1de2b6de8cd8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests libx
[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" "9ad01b069d8ea1448f4e2b0a48af869fb8f7da199aff9a9255937198d2aee3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad01b069d8ea1448f4e2b0a48af869fb8f7da199aff9a9255937198d2aee3af", kill_on_drop: false }`
[INFO] [stdout] 9ad01b069d8ea1448f4e2b0a48af869fb8f7da199aff9a9255937198d2aee3af