[INFO] fetching crate bit_reverse 0.1.8...
[INFO] testing bit_reverse-0.1.8 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate bit_reverse 0.1.8 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bit_reverse 0.1.8 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_reverse 0.1.8
[INFO] finished tweaking crates.io crate bit_reverse 0.1.8
[INFO] tweaked toml for crates.io crate bit_reverse 0.1.8 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f79724e5e7e52ffe9524e2fb4ceebf317e378a570200bd3f473c99c64b7072c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f79724e5e7e52ffe9524e2fb4ceebf317e378a570200bd3f473c99c64b7072c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f79724e5e7e52ffe9524e2fb4ceebf317e378a570200bd3f473c99c64b7072c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f79724e5e7e52ffe9524e2fb4ceebf317e378a570200bd3f473c99c64b7072c", kill_on_drop: false }`
[INFO] [stdout] 9f79724e5e7e52ffe9524e2fb4ceebf317e378a570200bd3f473c99c64b7072c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d460f5efb33454d2d9e6f51b32c0cecd2aa98693bdef09a06bda9b3531e256b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d460f5efb33454d2d9e6f51b32c0cecd2aa98693bdef09a06bda9b3531e256b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_reverse v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "d460f5efb33454d2d9e6f51b32c0cecd2aa98693bdef09a06bda9b3531e256b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d460f5efb33454d2d9e6f51b32c0cecd2aa98693bdef09a06bda9b3531e256b4", kill_on_drop: false }`
[INFO] [stdout] d460f5efb33454d2d9e6f51b32c0cecd2aa98693bdef09a06bda9b3531e256b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb14888e769521d1691e44e3d491c4202ed375fd5426d3366221965056276aa1
[INFO] running `Command { std: "docker" "start" "-a" "bb14888e769521d1691e44e3d491c4202ed375fd5426d3366221965056276aa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_reverse v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "bb14888e769521d1691e44e3d491c4202ed375fd5426d3366221965056276aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb14888e769521d1691e44e3d491c4202ed375fd5426d3366221965056276aa1", kill_on_drop: false }`
[INFO] [stdout] bb14888e769521d1691e44e3d491c4202ed375fd5426d3366221965056276aa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c27a515cfc6c3401fdb8cf9677cfd405041148050256f566bd4ee2e135977406
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c27a515cfc6c3401fdb8cf9677cfd405041148050256f566bd4ee2e135977406", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 30 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_reverse-db70b120bd13aa0c)
[INFO] [stdout] test lookup::reverse_isize ... ok
[INFO] [stdout] test lookup::reverse_i8 ... ok
[INFO] [stdout] test lookup::reverse_i64 ... ok
[INFO] [stdout] test lookup::reverse_u16 ... ok
[INFO] [stdout] test lookup::reverse_i32 ... ok
[INFO] [stdout] test bitwise::reverse_usize ... ok
[INFO] [stdout] test lookup::reverse_i16 ... ok
[INFO] [stdout] test parallel::reverse_i16 ... ok
[INFO] [stdout] test parallel::reverse_i32 ... ok
[INFO] [stdout] test bitwise::reverse_i16 ... ok
[INFO] [stdout] test bitwise::reverse_i32 ... ok
[INFO] [stdout] test parallel::reverse_u16 ... ok
[INFO] [stdout] test parallel::reverse_u32 ... ok
[INFO] [stdout] test lookup::reverse_usize ... ok
[INFO] [stdout] test parallel::reverse_u64 ... ok
[INFO] [stdout] test parallel::reverse_u8 ... ok
[INFO] [stdout] test parallel::reverse_usize ... ok
[INFO] [stdout] test bitwise::reverse_u8 ... ok
[INFO] [stdout] test bitwise::reverse_i8 ... ok
[INFO] [stdout] test bitwise::reverse_u16 ... ok
[INFO] [stdout] test bitwise::reverse_u32 ... ok
[INFO] [stdout] test bitwise::reverse_u64 ... ok
[INFO] [stdout] test lookup::reverse_u32 ... ok
[INFO] [stdout] test parallel::reverse_i64 ... ok
[INFO] [stdout] test lookup::reverse_u64 ... ok
[INFO] [stdout] test bitwise::reverse_isize ... ok
[INFO] [stdout] test lookup::reverse_u8 ... ok
[INFO] [stdout] test parallel::reverse_i8 ... ok
[INFO] [stdout] test parallel::reverse_isize ... ok
[INFO] [stdout] test bitwise::reverse_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_reverse
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c27a515cfc6c3401fdb8cf9677cfd405041148050256f566bd4ee2e135977406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27a515cfc6c3401fdb8cf9677cfd405041148050256f566bd4ee2e135977406", kill_on_drop: false }`
[INFO] [stdout] c27a515cfc6c3401fdb8cf9677cfd405041148050256f566bd4ee2e135977406