[INFO] fetching crate gitoxide 0.20.0...
[INFO] testing gitoxide-0.20.0 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251
[INFO] extracting crate gitoxide 0.20.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate gitoxide 0.20.0 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gitoxide 0.20.0
[INFO] finished tweaking crates.io crate gitoxide 0.20.0
[INFO] tweaked toml for crates.io crate gitoxide 0.20.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate gitoxide 0.20.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35b3cbf42bc764bf739010f679c09923add985753ff4419077dcc2226272ebe4
[INFO] running `Command { std: "docker" "start" "-a" "35b3cbf42bc764bf739010f679c09923add985753ff4419077dcc2226272ebe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35b3cbf42bc764bf739010f679c09923add985753ff4419077dcc2226272ebe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b3cbf42bc764bf739010f679c09923add985753ff4419077dcc2226272ebe4", kill_on_drop: false }`
[INFO] [stdout] 35b3cbf42bc764bf739010f679c09923add985753ff4419077dcc2226272ebe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1011221ea37650556e5a1729214cb0ad61b58e0cd37b3dcd428150f8b8435bf0
[INFO] running `Command { std: "docker" "start" "-a" "1011221ea37650556e5a1729214cb0ad61b58e0cd37b3dcd428150f8b8435bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling git-credentials v0.8.0
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[INFO] [stderr]    Compiling git-index v0.10.0
[INFO] [stderr]    Compiling git-pack v0.28.0
[INFO] [stderr]    Compiling git-refspec v0.5.0
[INFO] [stderr]    Compiling git-worktree v0.10.0
[INFO] [stderr]    Compiling git-config v0.13.0
[INFO] [stderr]    Compiling git-discover v0.10.0
[INFO] [stderr]    Compiling git-odb v0.38.0
[INFO] [stderr]    Compiling git-repository v0.30.1
[INFO] [stderr]    Compiling gitoxide-core v0.22.0
[INFO] [stderr]    Compiling gitoxide v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "1011221ea37650556e5a1729214cb0ad61b58e0cd37b3dcd428150f8b8435bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1011221ea37650556e5a1729214cb0ad61b58e0cd37b3dcd428150f8b8435bf0", kill_on_drop: false }`
[INFO] [stdout] 1011221ea37650556e5a1729214cb0ad61b58e0cd37b3dcd428150f8b8435bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c74b9b214e0950484d72194535b6704e75503f9960e1e6bc35f67261e7b38ed1
[INFO] running `Command { std: "docker" "start" "-a" "c74b9b214e0950484d72194535b6704e75503f9960e1e6bc35f67261e7b38ed1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "c74b9b214e0950484d72194535b6704e75503f9960e1e6bc35f67261e7b38ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74b9b214e0950484d72194535b6704e75503f9960e1e6bc35f67261e7b38ed1", kill_on_drop: false }`
[INFO] [stdout] c74b9b214e0950484d72194535b6704e75503f9960e1e6bc35f67261e7b38ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7a58b5eb9fada9de6764cf0388586f12900038b3701c42bdd22a795a74c1b3b
[INFO] running `Command { std: "docker" "start" "-a" "b7a58b5eb9fada9de6764cf0388586f12900038b3701c42bdd22a795a74c1b3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b7a58b5eb9fada9de6764cf0388586f12900038b3701c42bdd22a795a74c1b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a58b5eb9fada9de6764cf0388586f12900038b3701c42bdd22a795a74c1b3b", kill_on_drop: false }`
[INFO] [stdout] b7a58b5eb9fada9de6764cf0388586f12900038b3701c42bdd22a795a74c1b3b