[INFO] fetching crate warrant 0.0.0...
[INFO] testing warrant-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate warrant 0.0.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate warrant 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate warrant 0.0.0
[INFO] finished tweaking crates.io crate warrant 0.0.0
[INFO] tweaked toml for crates.io crate warrant 0.0.0 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] crate crates.io crate warrant 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6627fbf66ac7f9849ec427b647fd489051ad3152d5e0b455fd672d80b79ba710
[INFO] running `Command { std: "docker" "start" "-a" "6627fbf66ac7f9849ec427b647fd489051ad3152d5e0b455fd672d80b79ba710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6627fbf66ac7f9849ec427b647fd489051ad3152d5e0b455fd672d80b79ba710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6627fbf66ac7f9849ec427b647fd489051ad3152d5e0b455fd672d80b79ba710", kill_on_drop: false }`
[INFO] [stdout] 6627fbf66ac7f9849ec427b647fd489051ad3152d5e0b455fd672d80b79ba710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e7f76f6d7116b003f651e2b62ba915cf0e774e8f8fbc3dc7efeb9810a0f2387
[INFO] running `Command { std: "docker" "start" "-a" "2e7f76f6d7116b003f651e2b62ba915cf0e774e8f8fbc3dc7efeb9810a0f2387", kill_on_drop: false }`
[INFO] [stderr]    Compiling warrant v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "2e7f76f6d7116b003f651e2b62ba915cf0e774e8f8fbc3dc7efeb9810a0f2387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7f76f6d7116b003f651e2b62ba915cf0e774e8f8fbc3dc7efeb9810a0f2387", kill_on_drop: false }`
[INFO] [stdout] 2e7f76f6d7116b003f651e2b62ba915cf0e774e8f8fbc3dc7efeb9810a0f2387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b76c75ec252eef1926e65b34cfac45f448a98b83c2eac043ed0b6202e1fdc7b6
[INFO] running `Command { std: "docker" "start" "-a" "b76c75ec252eef1926e65b34cfac45f448a98b83c2eac043ed0b6202e1fdc7b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling warrant v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b76c75ec252eef1926e65b34cfac45f448a98b83c2eac043ed0b6202e1fdc7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76c75ec252eef1926e65b34cfac45f448a98b83c2eac043ed0b6202e1fdc7b6", kill_on_drop: false }`
[INFO] [stdout] b76c75ec252eef1926e65b34cfac45f448a98b83c2eac043ed0b6202e1fdc7b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f86c08f9bd9e8ad74a29b9b8e953b885f2cdce7d1d3152173f0acd9b3be535b
[INFO] running `Command { std: "docker" "start" "-a" "6f86c08f9bd9e8ad74a29b9b8e953b885f2cdce7d1d3152173f0acd9b3be535b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/warrant-3624a15f97598bfe)
[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" "6f86c08f9bd9e8ad74a29b9b8e953b885f2cdce7d1d3152173f0acd9b3be535b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f86c08f9bd9e8ad74a29b9b8e953b885f2cdce7d1d3152173f0acd9b3be535b", kill_on_drop: false }`
[INFO] [stdout] 6f86c08f9bd9e8ad74a29b9b8e953b885f2cdce7d1d3152173f0acd9b3be535b