[INFO] fetching crate cargo-whatis 0.0.0...
[INFO] testing cargo-whatis-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate cargo-whatis 0.0.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate cargo-whatis 0.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-whatis 0.0.0
[INFO] finished tweaking crates.io crate cargo-whatis 0.0.0
[INFO] tweaked toml for crates.io crate cargo-whatis 0.0.0 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate crates.io crate cargo-whatis 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 806d553d7429370bd8fe9038d895382b613a8d8c6e867b218e7348ae75537148
[INFO] running `Command { std: "docker" "start" "-a" "806d553d7429370bd8fe9038d895382b613a8d8c6e867b218e7348ae75537148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "806d553d7429370bd8fe9038d895382b613a8d8c6e867b218e7348ae75537148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806d553d7429370bd8fe9038d895382b613a8d8c6e867b218e7348ae75537148", kill_on_drop: false }`
[INFO] [stdout] 806d553d7429370bd8fe9038d895382b613a8d8c6e867b218e7348ae75537148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a13795d1d426ac073c32d7fac1c9c5cfa493734bcfd169a269f57064411b458e
[INFO] running `Command { std: "docker" "start" "-a" "a13795d1d426ac073c32d7fac1c9c5cfa493734bcfd169a269f57064411b458e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-whatis v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "a13795d1d426ac073c32d7fac1c9c5cfa493734bcfd169a269f57064411b458e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13795d1d426ac073c32d7fac1c9c5cfa493734bcfd169a269f57064411b458e", kill_on_drop: false }`
[INFO] [stdout] a13795d1d426ac073c32d7fac1c9c5cfa493734bcfd169a269f57064411b458e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77212c5f28f162b4b3221e61d99513931c287400ef3b09b764d105b0978e9cb5
[INFO] running `Command { std: "docker" "start" "-a" "77212c5f28f162b4b3221e61d99513931c287400ef3b09b764d105b0978e9cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-whatis v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "77212c5f28f162b4b3221e61d99513931c287400ef3b09b764d105b0978e9cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77212c5f28f162b4b3221e61d99513931c287400ef3b09b764d105b0978e9cb5", kill_on_drop: false }`
[INFO] [stdout] 77212c5f28f162b4b3221e61d99513931c287400ef3b09b764d105b0978e9cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c15aacb47284c22bbeab2ca56c8793dcf9c4484c564732998bc1aef410e11e8
[INFO] running `Command { std: "docker" "start" "-a" "1c15aacb47284c22bbeab2ca56c8793dcf9c4484c564732998bc1aef410e11e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_whatis-4795c7bdca95737a)
[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" "1c15aacb47284c22bbeab2ca56c8793dcf9c4484c564732998bc1aef410e11e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c15aacb47284c22bbeab2ca56c8793dcf9c4484c564732998bc1aef410e11e8", kill_on_drop: false }`
[INFO] [stdout] 1c15aacb47284c22bbeab2ca56c8793dcf9c4484c564732998bc1aef410e11e8