[INFO] fetching crate bitconv 0.1.4...
[INFO] testing bitconv-0.1.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate bitconv 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bitconv 0.1.4 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 bitconv 0.1.4
[INFO] finished tweaking crates.io crate bitconv 0.1.4
[INFO] tweaked toml for crates.io crate bitconv 0.1.4 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 80d1e947de4d081b4addbe43b4bb7cd0127af4dc2157392c74e01d0234532d76
[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" "80d1e947de4d081b4addbe43b4bb7cd0127af4dc2157392c74e01d0234532d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80d1e947de4d081b4addbe43b4bb7cd0127af4dc2157392c74e01d0234532d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d1e947de4d081b4addbe43b4bb7cd0127af4dc2157392c74e01d0234532d76", kill_on_drop: false }`
[INFO] [stdout] 80d1e947de4d081b4addbe43b4bb7cd0127af4dc2157392c74e01d0234532d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8a631f4e1e9dbd8b9a5c10c4569f8e5ba54c67cb9696d664916f4c36c7cdd4f5
[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" "8a631f4e1e9dbd8b9a5c10c4569f8e5ba54c67cb9696d664916f4c36c7cdd4f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitconv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "8a631f4e1e9dbd8b9a5c10c4569f8e5ba54c67cb9696d664916f4c36c7cdd4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a631f4e1e9dbd8b9a5c10c4569f8e5ba54c67cb9696d664916f4c36c7cdd4f5", kill_on_drop: false }`
[INFO] [stdout] 8a631f4e1e9dbd8b9a5c10c4569f8e5ba54c67cb9696d664916f4c36c7cdd4f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 4ba95f0bd89ba3ed0d92474183332556081df4d995f722a7102cd1d20e9986e9
[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" "4ba95f0bd89ba3ed0d92474183332556081df4d995f722a7102cd1d20e9986e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitconv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "4ba95f0bd89ba3ed0d92474183332556081df4d995f722a7102cd1d20e9986e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba95f0bd89ba3ed0d92474183332556081df4d995f722a7102cd1d20e9986e9", kill_on_drop: false }`
[INFO] [stdout] 4ba95f0bd89ba3ed0d92474183332556081df4d995f722a7102cd1d20e9986e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfb153756a1d541adaac9f10677a1b6979634ce92edd308a75191b68fe366b9e
[INFO] running `Command { std: "docker" "start" "-a" "bfb153756a1d541adaac9f10677a1b6979634ce92edd308a75191b68fe366b9e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitconv-c1bddc0f7015520b)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test::to_int32_test_le ... ok
[INFO] [stdout] test test::to_int32_test_be ... ok
[INFO] [stdout] test test::to_uint16_test_be ... ok
[INFO] [stdout] test test::to_uint16_test_le ... ok
[INFO] [stdout] test test::to_int64_test_le ... ok
[INFO] [stdout] test test::to_int64_test_be ... ok
[INFO] [stdout] test test::to_int16_test_le ... ok
[INFO] [stdout] test test::to_uint32_test_be ... ok
[INFO] [stdout] test test::to_uint32_test_le ... ok
[INFO] [stdout] test test::to_uint64_test_le ... ok
[INFO] [stdout] test test::to_uint64_test_be ... ok
[INFO] [stdout] test test::to_int16_test_be ... ok
[INFO] [stdout] test test::to_uint16_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int32_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint16_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int16_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int32_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int16_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int64_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint32_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint64_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint32_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint64_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int64_be_panic_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitconv
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - to_int64 (line 95) ... ok
[INFO] [stdout] test src/lib.rs - to_uint32 (line 137) ... ok
[INFO] [stdout] test src/lib.rs - to_int16 (line 53) ... ok
[INFO] [stdout] test src/lib.rs - to_uint16 (line 116) ... ok
[INFO] [stdout] test src/lib.rs - to_uint64 (line 158) ... ok
[INFO] [stdout] test src/lib.rs - to_int32 (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfb153756a1d541adaac9f10677a1b6979634ce92edd308a75191b68fe366b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb153756a1d541adaac9f10677a1b6979634ce92edd308a75191b68fe366b9e", kill_on_drop: false }`
[INFO] [stdout] bfb153756a1d541adaac9f10677a1b6979634ce92edd308a75191b68fe366b9e