[INFO] fetching crate gix-fetchhead 0.0.0...
[INFO] testing gix-fetchhead-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate gix-fetchhead 0.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate gix-fetchhead 0.0.0
[INFO] finished tweaking crates.io crate gix-fetchhead 0.0.0
[INFO] tweaked toml for crates.io crate gix-fetchhead 0.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gix-fetchhead 0.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41bcfb1b7a652f9a52b85686c37be0a6bb69a7fdfa0de377bd22ff0b6bd661da
[INFO] running `Command { std: "docker" "start" "-a" "41bcfb1b7a652f9a52b85686c37be0a6bb69a7fdfa0de377bd22ff0b6bd661da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41bcfb1b7a652f9a52b85686c37be0a6bb69a7fdfa0de377bd22ff0b6bd661da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bcfb1b7a652f9a52b85686c37be0a6bb69a7fdfa0de377bd22ff0b6bd661da", kill_on_drop: false }`
[INFO] [stdout] 41bcfb1b7a652f9a52b85686c37be0a6bb69a7fdfa0de377bd22ff0b6bd661da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1be3bfe2bcc725f09ce9058ec15e803d6dcacf992b6a7e051550d1c408fc5ee
[INFO] running `Command { std: "docker" "start" "-a" "c1be3bfe2bcc725f09ce9058ec15e803d6dcacf992b6a7e051550d1c408fc5ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling gix-fetchhead v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "c1be3bfe2bcc725f09ce9058ec15e803d6dcacf992b6a7e051550d1c408fc5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1be3bfe2bcc725f09ce9058ec15e803d6dcacf992b6a7e051550d1c408fc5ee", kill_on_drop: false }`
[INFO] [stdout] c1be3bfe2bcc725f09ce9058ec15e803d6dcacf992b6a7e051550d1c408fc5ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e1bfd3f4d2499c71d069807b1abf04458dcf3849a76a938c4283f1c407974fe
[INFO] running `Command { std: "docker" "start" "-a" "7e1bfd3f4d2499c71d069807b1abf04458dcf3849a76a938c4283f1c407974fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling gix-fetchhead v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "7e1bfd3f4d2499c71d069807b1abf04458dcf3849a76a938c4283f1c407974fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1bfd3f4d2499c71d069807b1abf04458dcf3849a76a938c4283f1c407974fe", kill_on_drop: false }`
[INFO] [stdout] 7e1bfd3f4d2499c71d069807b1abf04458dcf3849a76a938c4283f1c407974fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 819ce6b763da8117b1c92c4fbdf385244eb7a70798dfc0348a3505d86d163f6d
[INFO] running `Command { std: "docker" "start" "-a" "819ce6b763da8117b1c92c4fbdf385244eb7a70798dfc0348a3505d86d163f6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gix_fetchhead-2d50e1b3e2cd6811)
[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" "819ce6b763da8117b1c92c4fbdf385244eb7a70798dfc0348a3505d86d163f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819ce6b763da8117b1c92c4fbdf385244eb7a70798dfc0348a3505d86d163f6d", kill_on_drop: false }`
[INFO] [stdout] 819ce6b763da8117b1c92c4fbdf385244eb7a70798dfc0348a3505d86d163f6d