[INFO] fetching crate vec_shift 0.1.0...
[INFO] testing vec_shift-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate vec_shift 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate vec_shift 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec_shift 0.1.0
[INFO] finished tweaking crates.io crate vec_shift 0.1.0
[INFO] tweaked toml for crates.io crate vec_shift 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8f0aac50862d2a003bd5d948c2aa8e0ccdd933f010e3e1466137cbc6eb6a5a6
[INFO] running `Command { std: "docker" "start" "-a" "f8f0aac50862d2a003bd5d948c2aa8e0ccdd933f010e3e1466137cbc6eb6a5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f0aac50862d2a003bd5d948c2aa8e0ccdd933f010e3e1466137cbc6eb6a5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f0aac50862d2a003bd5d948c2aa8e0ccdd933f010e3e1466137cbc6eb6a5a6", kill_on_drop: false }`
[INFO] [stdout] f8f0aac50862d2a003bd5d948c2aa8e0ccdd933f010e3e1466137cbc6eb6a5a6
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0003dd434ce2e9ee57a135cc834d7714c062931d4bed497f4a5a141d36193526
[INFO] running `Command { std: "docker" "start" "-a" "0003dd434ce2e9ee57a135cc834d7714c062931d4bed497f4a5a141d36193526", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_shift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "0003dd434ce2e9ee57a135cc834d7714c062931d4bed497f4a5a141d36193526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0003dd434ce2e9ee57a135cc834d7714c062931d4bed497f4a5a141d36193526", kill_on_drop: false }`
[INFO] [stdout] 0003dd434ce2e9ee57a135cc834d7714c062931d4bed497f4a5a141d36193526
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4188618a2d6629d188e02c3383432237f9de05b12f5e1d8a955ce45178a5784d
[INFO] running `Command { std: "docker" "start" "-a" "4188618a2d6629d188e02c3383432237f9de05b12f5e1d8a955ce45178a5784d", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_shift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "4188618a2d6629d188e02c3383432237f9de05b12f5e1d8a955ce45178a5784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4188618a2d6629d188e02c3383432237f9de05b12f5e1d8a955ce45178a5784d", kill_on_drop: false }`
[INFO] [stdout] 4188618a2d6629d188e02c3383432237f9de05b12f5e1d8a955ce45178a5784d
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e04395c53a9592dc17f558ae502ec5c132cebfc42d4a885b7ec558ba03b65c6b
[INFO] running `Command { std: "docker" "start" "-a" "e04395c53a9592dc17f558ae502ec5c132cebfc42d4a885b7ec558ba03b65c6b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vec_shift-34f9d00b1f9bbde2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vec_shift
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_shift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e04395c53a9592dc17f558ae502ec5c132cebfc42d4a885b7ec558ba03b65c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04395c53a9592dc17f558ae502ec5c132cebfc42d4a885b7ec558ba03b65c6b", kill_on_drop: false }`
[INFO] [stdout] e04395c53a9592dc17f558ae502ec5c132cebfc42d4a885b7ec558ba03b65c6b