[INFO] fetching crate vcompiler_tools 0.1.0...
[INFO] testing vcompiler_tools-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vcompiler_tools 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate vcompiler_tools 0.1.0 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 vcompiler_tools 0.1.0
[INFO] finished tweaking crates.io crate vcompiler_tools 0.1.0
[INFO] tweaked toml for crates.io crate vcompiler_tools 0.1.0 written to /workspace/builds/worker-16/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] eb400e4e19d210a55589a388d1425cb5833c0a8fefc98c911064f4a9ae995652
[INFO] running `Command { std: "docker" "start" "-a" "eb400e4e19d210a55589a388d1425cb5833c0a8fefc98c911064f4a9ae995652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb400e4e19d210a55589a388d1425cb5833c0a8fefc98c911064f4a9ae995652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb400e4e19d210a55589a388d1425cb5833c0a8fefc98c911064f4a9ae995652", kill_on_drop: false }`
[INFO] [stdout] eb400e4e19d210a55589a388d1425cb5833c0a8fefc98c911064f4a9ae995652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 01a6494889e3e9e30936b91bd74082fc2388ba479ec641ff804dc500a23830f2
[INFO] running `Command { std: "docker" "start" "-a" "01a6494889e3e9e30936b91bd74082fc2388ba479ec641ff804dc500a23830f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcompiler_tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "01a6494889e3e9e30936b91bd74082fc2388ba479ec641ff804dc500a23830f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a6494889e3e9e30936b91bd74082fc2388ba479ec641ff804dc500a23830f2", kill_on_drop: false }`
[INFO] [stdout] 01a6494889e3e9e30936b91bd74082fc2388ba479ec641ff804dc500a23830f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 8b0beff150a29eea64a3bb44fa2ed2bf4a005a6b0c33fd7d6eb38a130be5d340
[INFO] running `Command { std: "docker" "start" "-a" "8b0beff150a29eea64a3bb44fa2ed2bf4a005a6b0c33fd7d6eb38a130be5d340", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcompiler_tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "8b0beff150a29eea64a3bb44fa2ed2bf4a005a6b0c33fd7d6eb38a130be5d340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0beff150a29eea64a3bb44fa2ed2bf4a005a6b0c33fd7d6eb38a130be5d340", kill_on_drop: false }`
[INFO] [stdout] 8b0beff150a29eea64a3bb44fa2ed2bf4a005a6b0c33fd7d6eb38a130be5d340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 51ed89f7af09958fa9ca1c7631c87c9b0f26df498ae6894eeaa1ab1c1f56e4d6
[INFO] running `Command { std: "docker" "start" "-a" "51ed89f7af09958fa9ca1c7631c87c9b0f26df498ae6894eeaa1ab1c1f56e4d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vcompiler_tools-aaf3b5de7d9ce531)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests vcompiler_tools
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - io::read_file_argv (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51ed89f7af09958fa9ca1c7631c87c9b0f26df498ae6894eeaa1ab1c1f56e4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ed89f7af09958fa9ca1c7631c87c9b0f26df498ae6894eeaa1ab1c1f56e4d6", kill_on_drop: false }`
[INFO] [stdout] 51ed89f7af09958fa9ca1c7631c87c9b0f26df498ae6894eeaa1ab1c1f56e4d6