[INFO] fetching crate cargo-space 1.0.0...
[INFO] testing cargo-space-1.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cargo-space 1.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate cargo-space 1.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-space 1.0.0
[INFO] finished tweaking crates.io crate cargo-space 1.0.0
[INFO] tweaked toml for crates.io crate cargo-space 1.0.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate cargo-space 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 489fda2c6ded0c30bced05a339e13a256568b78ab7399fdc35421b9dc315f937
[INFO] running `Command { std: "docker" "start" "-a" "489fda2c6ded0c30bced05a339e13a256568b78ab7399fdc35421b9dc315f937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "489fda2c6ded0c30bced05a339e13a256568b78ab7399fdc35421b9dc315f937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489fda2c6ded0c30bced05a339e13a256568b78ab7399fdc35421b9dc315f937", kill_on_drop: false }`
[INFO] [stdout] 489fda2c6ded0c30bced05a339e13a256568b78ab7399fdc35421b9dc315f937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c63c63c507754bd4cbc4d5eb79d35e5188e874826cec97eace98a829216c8a39
[INFO] running `Command { std: "docker" "start" "-a" "c63c63c507754bd4cbc4d5eb79d35e5188e874826cec97eace98a829216c8a39", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-space v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c63c63c507754bd4cbc4d5eb79d35e5188e874826cec97eace98a829216c8a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63c63c507754bd4cbc4d5eb79d35e5188e874826cec97eace98a829216c8a39", kill_on_drop: false }`
[INFO] [stdout] c63c63c507754bd4cbc4d5eb79d35e5188e874826cec97eace98a829216c8a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7e9f5801c2d45409b93ab9d5297219d1a27f6c94d315a066577bf5d1a72f3bd
[INFO] running `Command { std: "docker" "start" "-a" "a7e9f5801c2d45409b93ab9d5297219d1a27f6c94d315a066577bf5d1a72f3bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-space v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a7e9f5801c2d45409b93ab9d5297219d1a27f6c94d315a066577bf5d1a72f3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7e9f5801c2d45409b93ab9d5297219d1a27f6c94d315a066577bf5d1a72f3bd", kill_on_drop: false }`
[INFO] [stdout] a7e9f5801c2d45409b93ab9d5297219d1a27f6c94d315a066577bf5d1a72f3bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1cddef8e0bf938d7acbb6d5ad9254ce88be50a64726e44f03299b7887e2c9b0
[INFO] running `Command { std: "docker" "start" "-a" "c1cddef8e0bf938d7acbb6d5ad9254ce88be50a64726e44f03299b7887e2c9b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_space-430c3266a54330c9)
[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" "c1cddef8e0bf938d7acbb6d5ad9254ce88be50a64726e44f03299b7887e2c9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1cddef8e0bf938d7acbb6d5ad9254ce88be50a64726e44f03299b7887e2c9b0", kill_on_drop: false }`
[INFO] [stdout] c1cddef8e0bf938d7acbb6d5ad9254ce88be50a64726e44f03299b7887e2c9b0