[INFO] fetching crate rust-for-roast 0.1.0...
[INFO] testing rust-for-roast-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate rust-for-roast 0.1.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate rust-for-roast 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-for-roast 0.1.0
[INFO] finished tweaking crates.io crate rust-for-roast 0.1.0
[INFO] tweaked toml for crates.io crate rust-for-roast 0.1.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate rust-for-roast 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e256669d9f5a03bc41ede8e02659aaec0af7c8d572b6db62c6935954507dce5
[INFO] running `Command { std: "docker" "start" "-a" "0e256669d9f5a03bc41ede8e02659aaec0af7c8d572b6db62c6935954507dce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e256669d9f5a03bc41ede8e02659aaec0af7c8d572b6db62c6935954507dce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e256669d9f5a03bc41ede8e02659aaec0af7c8d572b6db62c6935954507dce5", kill_on_drop: false }`
[INFO] [stdout] 0e256669d9f5a03bc41ede8e02659aaec0af7c8d572b6db62c6935954507dce5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ca00b3e5c821b4e53cf4c6331a6690021191f9272d72cb326eefd785cd6fa0a
[INFO] running `Command { std: "docker" "start" "-a" "8ca00b3e5c821b4e53cf4c6331a6690021191f9272d72cb326eefd785cd6fa0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-for-roast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "8ca00b3e5c821b4e53cf4c6331a6690021191f9272d72cb326eefd785cd6fa0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca00b3e5c821b4e53cf4c6331a6690021191f9272d72cb326eefd785cd6fa0a", kill_on_drop: false }`
[INFO] [stdout] 8ca00b3e5c821b4e53cf4c6331a6690021191f9272d72cb326eefd785cd6fa0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e5cfb085e1944f7b6f86ac8ea1b0d3154306665be87d42309df8406b83e7f45
[INFO] running `Command { std: "docker" "start" "-a" "8e5cfb085e1944f7b6f86ac8ea1b0d3154306665be87d42309df8406b83e7f45", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-for-roast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "8e5cfb085e1944f7b6f86ac8ea1b0d3154306665be87d42309df8406b83e7f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5cfb085e1944f7b6f86ac8ea1b0d3154306665be87d42309df8406b83e7f45", kill_on_drop: false }`
[INFO] [stdout] 8e5cfb085e1944f7b6f86ac8ea1b0d3154306665be87d42309df8406b83e7f45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be8a23dd6a4ac1cbeb79d103f4b30066a923d2a826dcc828c2de20a79b42a976
[INFO] running `Command { std: "docker" "start" "-a" "be8a23dd6a4ac1cbeb79d103f4b30066a923d2a826dcc828c2de20a79b42a976", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_for_roast-baf58d76e25609d7)
[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" "be8a23dd6a4ac1cbeb79d103f4b30066a923d2a826dcc828c2de20a79b42a976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8a23dd6a4ac1cbeb79d103f4b30066a923d2a826dcc828c2de20a79b42a976", kill_on_drop: false }`
[INFO] [stdout] be8a23dd6a4ac1cbeb79d103f4b30066a923d2a826dcc828c2de20a79b42a976