[INFO] fetching crate perm-vec 0.1.0...
[INFO] testing perm-vec-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate perm-vec 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate perm-vec 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perm-vec 0.1.0
[INFO] finished tweaking crates.io crate perm-vec 0.1.0
[INFO] tweaked toml for crates.io crate perm-vec 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 361ca9e1f221687e2521cc2ae74e55d22708d38a6063b646ef0e351568d9d910
[INFO] running `Command { std: "docker" "start" "-a" "361ca9e1f221687e2521cc2ae74e55d22708d38a6063b646ef0e351568d9d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "361ca9e1f221687e2521cc2ae74e55d22708d38a6063b646ef0e351568d9d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361ca9e1f221687e2521cc2ae74e55d22708d38a6063b646ef0e351568d9d910", kill_on_drop: false }`
[INFO] [stdout] 361ca9e1f221687e2521cc2ae74e55d22708d38a6063b646ef0e351568d9d910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbcdce173d64cc3951bad237ce46f1ef9980fce116663caabfd688fd7c457df1
[INFO] running `Command { std: "docker" "start" "-a" "cbcdce173d64cc3951bad237ce46f1ef9980fce116663caabfd688fd7c457df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling perm-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "cbcdce173d64cc3951bad237ce46f1ef9980fce116663caabfd688fd7c457df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcdce173d64cc3951bad237ce46f1ef9980fce116663caabfd688fd7c457df1", kill_on_drop: false }`
[INFO] [stdout] cbcdce173d64cc3951bad237ce46f1ef9980fce116663caabfd688fd7c457df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ea340aff01135048ef46599bc1bddb26b5ff518930e44b04a3606a18481d401
[INFO] running `Command { std: "docker" "start" "-a" "9ea340aff01135048ef46599bc1bddb26b5ff518930e44b04a3606a18481d401", kill_on_drop: false }`
[INFO] [stderr]    Compiling perm-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "9ea340aff01135048ef46599bc1bddb26b5ff518930e44b04a3606a18481d401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea340aff01135048ef46599bc1bddb26b5ff518930e44b04a3606a18481d401", kill_on_drop: false }`
[INFO] [stdout] 9ea340aff01135048ef46599bc1bddb26b5ff518930e44b04a3606a18481d401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf09f9e6b432c8da649721420d163dbb51e24fa93acd8c19042918a3d76a416b
[INFO] running `Command { std: "docker" "start" "-a" "cf09f9e6b432c8da649721420d163dbb51e24fa93acd8c19042918a3d76a416b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perm_vec-fd4a07afe09c359f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::_readme_doctest ... ok
[INFO] [stdout] test tests::append ... ok
[INFO] [stdout] test tests::drop_safety ... ok
[INFO] [stdout] test tests::invalid ... ok
[INFO] [stdout] test tests::outer ... ok
[INFO] [stdout] test tests::shift ... ok
[INFO] [stdout] test tests::argsort_is_stable ... ok
[INFO] [stdout] test tests::inverse ... ok
[INFO] [stdout] test tests::associativity ... ok
[INFO] [stdout] test tests::inverse_is_argsort ... ok
[INFO] [stdout] test tests::pow_unsigned ... ok
[INFO] [stdout] test tests::incompatible - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests perm-vec
[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" "cf09f9e6b432c8da649721420d163dbb51e24fa93acd8c19042918a3d76a416b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf09f9e6b432c8da649721420d163dbb51e24fa93acd8c19042918a3d76a416b", kill_on_drop: false }`
[INFO] [stdout] cf09f9e6b432c8da649721420d163dbb51e24fa93acd8c19042918a3d76a416b