[INFO] fetching crate rusty-perm 0.2.0...
[INFO] testing rusty-perm-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rusty-perm 0.2.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate rusty-perm 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty-perm 0.2.0
[INFO] finished tweaking crates.io crate rusty-perm 0.2.0
[INFO] tweaked toml for crates.io crate rusty-perm 0.2.0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a88b32b58109e1092d6173125819c5ccc8d801b337b66eb44d00d8d7bb06c31b
[INFO] running `Command { std: "docker" "start" "-a" "a88b32b58109e1092d6173125819c5ccc8d801b337b66eb44d00d8d7bb06c31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a88b32b58109e1092d6173125819c5ccc8d801b337b66eb44d00d8d7bb06c31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88b32b58109e1092d6173125819c5ccc8d801b337b66eb44d00d8d7bb06c31b", kill_on_drop: false }`
[INFO] [stdout] a88b32b58109e1092d6173125819c5ccc8d801b337b66eb44d00d8d7bb06c31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 838ee72b82133630bf33757b3583022bcd7e51dba05c67fe15ff28651201bb49
[INFO] running `Command { std: "docker" "start" "-a" "838ee72b82133630bf33757b3583022bcd7e51dba05c67fe15ff28651201bb49", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rusty-perm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "838ee72b82133630bf33757b3583022bcd7e51dba05c67fe15ff28651201bb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838ee72b82133630bf33757b3583022bcd7e51dba05c67fe15ff28651201bb49", kill_on_drop: false }`
[INFO] [stdout] 838ee72b82133630bf33757b3583022bcd7e51dba05c67fe15ff28651201bb49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2807de903dea8085b151edf6f1b1edbfe1b4bc908aa7c95c9761592a938a6845
[INFO] running `Command { std: "docker" "start" "-a" "2807de903dea8085b151edf6f1b1edbfe1b4bc908aa7c95c9761592a938a6845", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-perm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "2807de903dea8085b151edf6f1b1edbfe1b4bc908aa7c95c9761592a938a6845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2807de903dea8085b151edf6f1b1edbfe1b4bc908aa7c95c9761592a938a6845", kill_on_drop: false }`
[INFO] [stdout] 2807de903dea8085b151edf6f1b1edbfe1b4bc908aa7c95c9761592a938a6845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35f5cee8ef773c479e936b213a6b221aaceebdd49fe1f372f5a65ddd0f3f35c1
[INFO] running `Command { std: "docker" "start" "-a" "35f5cee8ef773c479e936b213a6b221aaceebdd49fe1f372f5a65ddd0f3f35c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_perm-15999b4420dbc26e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test perm_trait::with_std::tests::static_pow ... ok
[INFO] [stdout] test perm_trait::tests::u32_leading_bit_test ... ok
[INFO] [stdout] test perm_trait::with_std::tests::dynamic_pow ... ok
[INFO] [stdout] test perm_type::with_std::tests::dynamic_permute_indices ... ok
[INFO] [stdout] test perm_type::with_std::tests::dynamic_swap ... ok
[INFO] [stdout] test perm_type::without_std::tests::static_permute_indices ... ok
[INFO] [stdout] test perm_type::without_std::tests::static_swap ... ok
[INFO] [stdout] test perm_trait::with_std::tests::dynamic_inverse ... ok
[INFO] [stdout] test perm_trait::without_std::tests::static_inverse ... ok
[INFO] [stdout] test perm_type::without_std::tests::static_identity ... ok
[INFO] [stdout] test perm_type::with_std::tests::dynamic_identity ... ok
[INFO] [stdout] test from_sorting::without_std::tests::static_perm_from_array ... ok
[INFO] [stdout] test from_sorting::with_std::tests::static_perm_from_vec ... ok
[INFO] [stdout] test from_sorting::with_std::tests::dynamic_perm_from_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty-perm
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35f5cee8ef773c479e936b213a6b221aaceebdd49fe1f372f5a65ddd0f3f35c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f5cee8ef773c479e936b213a6b221aaceebdd49fe1f372f5a65ddd0f3f35c1", kill_on_drop: false }`
[INFO] [stdout] 35f5cee8ef773c479e936b213a6b221aaceebdd49fe1f372f5a65ddd0f3f35c1