[INFO] fetching crate generoust 0.1.0...
[INFO] testing generoust-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate generoust 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate generoust 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 generoust 0.1.0
[INFO] finished tweaking crates.io crate generoust 0.1.0
[INFO] tweaked toml for crates.io crate generoust 0.1.0 written to /workspace/builds/worker-2/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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 893d0235c24405b80ddb83438159e00c313a1bb5c2e1b236fa01b74bc6f4aca7
[INFO] running `Command { std: "docker" "start" "-a" "893d0235c24405b80ddb83438159e00c313a1bb5c2e1b236fa01b74bc6f4aca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "893d0235c24405b80ddb83438159e00c313a1bb5c2e1b236fa01b74bc6f4aca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893d0235c24405b80ddb83438159e00c313a1bb5c2e1b236fa01b74bc6f4aca7", kill_on_drop: false }`
[INFO] [stdout] 893d0235c24405b80ddb83438159e00c313a1bb5c2e1b236fa01b74bc6f4aca7
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b976f2a5dde3c95931014f6e97512244102a70ede7c7cebc7cd104008d7391a9
[INFO] running `Command { std: "docker" "start" "-a" "b976f2a5dde3c95931014f6e97512244102a70ede7c7cebc7cd104008d7391a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling generoust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "b976f2a5dde3c95931014f6e97512244102a70ede7c7cebc7cd104008d7391a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b976f2a5dde3c95931014f6e97512244102a70ede7c7cebc7cd104008d7391a9", kill_on_drop: false }`
[INFO] [stdout] b976f2a5dde3c95931014f6e97512244102a70ede7c7cebc7cd104008d7391a9
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5120fe3878f89187e07a524d25d9bd85be1e4b25daef77d1842dd1653f474de8
[INFO] running `Command { std: "docker" "start" "-a" "5120fe3878f89187e07a524d25d9bd85be1e4b25daef77d1842dd1653f474de8", kill_on_drop: false }`
[INFO] [stderr]    Compiling generoust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "5120fe3878f89187e07a524d25d9bd85be1e4b25daef77d1842dd1653f474de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5120fe3878f89187e07a524d25d9bd85be1e4b25daef77d1842dd1653f474de8", kill_on_drop: false }`
[INFO] [stdout] 5120fe3878f89187e07a524d25d9bd85be1e4b25daef77d1842dd1653f474de8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b7e30d864021836db5741a4080047accd65a082274f3c28eeba23d0c420a113
[INFO] running `Command { std: "docker" "start" "-a" "0b7e30d864021836db5741a4080047accd65a082274f3c28eeba23d0c420a113", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generoust-59e07de53ab2de11)
[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 tests/test_basic.rs (/opt/rustwide/target/debug/deps/test_basic-26c588ca5363b5ca)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_one ... 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 generoust
[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" "0b7e30d864021836db5741a4080047accd65a082274f3c28eeba23d0c420a113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7e30d864021836db5741a4080047accd65a082274f3c28eeba23d0c420a113", kill_on_drop: false }`
[INFO] [stdout] 0b7e30d864021836db5741a4080047accd65a082274f3c28eeba23d0c420a113