[INFO] fetching crate git_rev 0.1.0...
[INFO] testing git_rev-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate git_rev 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate git_rev 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git_rev 0.1.0
[INFO] finished tweaking crates.io crate git_rev 0.1.0
[INFO] tweaked toml for crates.io crate git_rev 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate git_rev 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e815911db96a258393ccc1de1601d1b838a68139a3f613435a50bd15116c0323
[INFO] running `Command { std: "docker" "start" "-a" "e815911db96a258393ccc1de1601d1b838a68139a3f613435a50bd15116c0323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e815911db96a258393ccc1de1601d1b838a68139a3f613435a50bd15116c0323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e815911db96a258393ccc1de1601d1b838a68139a3f613435a50bd15116c0323", kill_on_drop: false }`
[INFO] [stdout] e815911db96a258393ccc1de1601d1b838a68139a3f613435a50bd15116c0323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4579813dcf3301eb060211371f32649f0f3f26ddc32ecb51458345046d83325e
[INFO] running `Command { std: "docker" "start" "-a" "4579813dcf3301eb060211371f32649f0f3f26ddc32ecb51458345046d83325e", kill_on_drop: false }`
[INFO] [stderr]    Compiling git_rev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "4579813dcf3301eb060211371f32649f0f3f26ddc32ecb51458345046d83325e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4579813dcf3301eb060211371f32649f0f3f26ddc32ecb51458345046d83325e", kill_on_drop: false }`
[INFO] [stdout] 4579813dcf3301eb060211371f32649f0f3f26ddc32ecb51458345046d83325e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e40d55f11d0ce586fd6b0705693ef5ab5d799161cb1e159c83d67b30bf60ba9d
[INFO] running `Command { std: "docker" "start" "-a" "e40d55f11d0ce586fd6b0705693ef5ab5d799161cb1e159c83d67b30bf60ba9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling git_rev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "e40d55f11d0ce586fd6b0705693ef5ab5d799161cb1e159c83d67b30bf60ba9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40d55f11d0ce586fd6b0705693ef5ab5d799161cb1e159c83d67b30bf60ba9d", kill_on_drop: false }`
[INFO] [stdout] e40d55f11d0ce586fd6b0705693ef5ab5d799161cb1e159c83d67b30bf60ba9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c5c1d56d54f08ed1a6ad90812d32a32de0779945ee5dced20e224c652ea2973
[INFO] running `Command { std: "docker" "start" "-a" "8c5c1d56d54f08ed1a6ad90812d32a32de0779945ee5dced20e224c652ea2973", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_rev-d698319beac8b891)
[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] [stderr]    Doc-tests git_rev
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - revision_string (line 117) ... ignored
[INFO] [stdout] test src/lib.rs - revision_u64 (line 81) ... ignored
[INFO] [stdout] test src/lib.rs - try_revision_u64 (line 61) ... ok
[INFO] [stdout] test src/lib.rs - try_revision_string (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c5c1d56d54f08ed1a6ad90812d32a32de0779945ee5dced20e224c652ea2973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5c1d56d54f08ed1a6ad90812d32a32de0779945ee5dced20e224c652ea2973", kill_on_drop: false }`
[INFO] [stdout] 8c5c1d56d54f08ed1a6ad90812d32a32de0779945ee5dced20e224c652ea2973