[INFO] fetching crate ls-tiny 0.1.7... [INFO] testing ls-tiny-0.1.7 against 1.59.0 for beta-1.60-1 [INFO] extracting crate ls-tiny 0.1.7 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate ls-tiny 0.1.7 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 ls-tiny 0.1.7 [INFO] finished tweaking crates.io crate ls-tiny 0.1.7 [INFO] tweaked toml for crates.io crate ls-tiny 0.1.7 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate crates.io crate ls-tiny 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] d97dae8e294be76cd8801901d095cab69bd34ec62a9c665c89e989461fe769a3 [INFO] running `Command { std: "docker" "start" "-a" "d97dae8e294be76cd8801901d095cab69bd34ec62a9c665c89e989461fe769a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d97dae8e294be76cd8801901d095cab69bd34ec62a9c665c89e989461fe769a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97dae8e294be76cd8801901d095cab69bd34ec62a9c665c89e989461fe769a3", kill_on_drop: false }` [INFO] [stdout] d97dae8e294be76cd8801901d095cab69bd34ec62a9c665c89e989461fe769a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] d9968477c695e1c06c6acaa3bce1f4164a7c110a68b25907417b698f092de0ce [INFO] running `Command { std: "docker" "start" "-a" "d9968477c695e1c06c6acaa3bce1f4164a7c110a68b25907417b698f092de0ce", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling ls-tiny v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.45s [INFO] running `Command { std: "docker" "inspect" "d9968477c695e1c06c6acaa3bce1f4164a7c110a68b25907417b698f092de0ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9968477c695e1c06c6acaa3bce1f4164a7c110a68b25907417b698f092de0ce", kill_on_drop: false }` [INFO] [stdout] d9968477c695e1c06c6acaa3bce1f4164a7c110a68b25907417b698f092de0ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] [stdout] de72ddf3bcfba0f399a7d715e4437a27bc8c251847b01484197edda7811a8295 [INFO] running `Command { std: "docker" "start" "-a" "de72ddf3bcfba0f399a7d715e4437a27bc8c251847b01484197edda7811a8295", kill_on_drop: false }` [INFO] [stderr] Compiling ls-tiny v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "de72ddf3bcfba0f399a7d715e4437a27bc8c251847b01484197edda7811a8295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de72ddf3bcfba0f399a7d715e4437a27bc8c251847b01484197edda7811a8295", kill_on_drop: false }` [INFO] [stdout] de72ddf3bcfba0f399a7d715e4437a27bc8c251847b01484197edda7811a8295 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] f56de457f03e9d0a13f7a5d3f573b84be059639ec11193762cd33f80651e1d2e [INFO] running `Command { std: "docker" "start" "-a" "f56de457f03e9d0a13f7a5d3f573b84be059639ec11193762cd33f80651e1d2e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ls_tiny-f26973ec5cfaaa0b) [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 unittests (/opt/rustwide/target/debug/deps/ls_tiny-5bb26b558a417579) [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 ls-tiny [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" "f56de457f03e9d0a13f7a5d3f573b84be059639ec11193762cd33f80651e1d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f56de457f03e9d0a13f7a5d3f573b84be059639ec11193762cd33f80651e1d2e", kill_on_drop: false }` [INFO] [stdout] f56de457f03e9d0a13f7a5d3f573b84be059639ec11193762cd33f80651e1d2e