[INFO] fetching crate vec_shift 0.1.0...
[INFO] testing vec_shift-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[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 d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cb3d938446cc273bb20d5eeca7e42fcf088036516fd8fa3384b6dd240f206f7
[INFO] running `Command { std: "docker" "start" "-a" "8cb3d938446cc273bb20d5eeca7e42fcf088036516fd8fa3384b6dd240f206f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cb3d938446cc273bb20d5eeca7e42fcf088036516fd8fa3384b6dd240f206f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb3d938446cc273bb20d5eeca7e42fcf088036516fd8fa3384b6dd240f206f7", kill_on_drop: false }`
[INFO] [stdout] 8cb3d938446cc273bb20d5eeca7e42fcf088036516fd8fa3384b6dd240f206f7
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bf4abb0d5d4857cc2b6044257fe7f893aed80dc6d15dd47682cdc33af0305fc
[INFO] running `Command { std: "docker" "start" "-a" "4bf4abb0d5d4857cc2b6044257fe7f893aed80dc6d15dd47682cdc33af0305fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_shift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "4bf4abb0d5d4857cc2b6044257fe7f893aed80dc6d15dd47682cdc33af0305fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf4abb0d5d4857cc2b6044257fe7f893aed80dc6d15dd47682cdc33af0305fc", kill_on_drop: false }`
[INFO] [stdout] 4bf4abb0d5d4857cc2b6044257fe7f893aed80dc6d15dd47682cdc33af0305fc
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e85f79e5c3750b7f9da173d5c424cc11cce0d0a26ef67a2baea70aa7d3c464
[INFO] running `Command { std: "docker" "start" "-a" "f5e85f79e5c3750b7f9da173d5c424cc11cce0d0a26ef67a2baea70aa7d3c464", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_shift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f5e85f79e5c3750b7f9da173d5c424cc11cce0d0a26ef67a2baea70aa7d3c464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e85f79e5c3750b7f9da173d5c424cc11cce0d0a26ef67a2baea70aa7d3c464", kill_on_drop: false }`
[INFO] [stdout] f5e85f79e5c3750b7f9da173d5c424cc11cce0d0a26ef67a2baea70aa7d3c464
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa3815c4b4ee9923e27e6531e6e0f914c4b1e249b756b4d266c23f028c57fd80
[INFO] running `Command { std: "docker" "start" "-a" "fa3815c4b4ee9923e27e6531e6e0f914c4b1e249b756b4d266c23f028c57fd80", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vec_shift-34f9d00b1f9bbde2)
[INFO] [stdout] 
[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] [stderr]    Doc-tests vec_shift
[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" "fa3815c4b4ee9923e27e6531e6e0f914c4b1e249b756b4d266c23f028c57fd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3815c4b4ee9923e27e6531e6e0f914c4b1e249b756b4d266c23f028c57fd80", kill_on_drop: false }`
[INFO] [stdout] fa3815c4b4ee9923e27e6531e6e0f914c4b1e249b756b4d266c23f028c57fd80