[INFO] fetching crate bit_op 0.1.1...
[INFO] testing bit_op-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate bit_op 0.1.1 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate bit_op 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_op 0.1.1
[INFO] finished tweaking crates.io crate bit_op 0.1.1
[INFO] tweaked toml for crates.io crate bit_op 0.1.1 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0189e36a4f6d02dbaa85cebb357380bf3d38efc4423a8dc17e2ae59fb86b3a33
[INFO] running `Command { std: "docker" "start" "-a" "0189e36a4f6d02dbaa85cebb357380bf3d38efc4423a8dc17e2ae59fb86b3a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0189e36a4f6d02dbaa85cebb357380bf3d38efc4423a8dc17e2ae59fb86b3a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0189e36a4f6d02dbaa85cebb357380bf3d38efc4423a8dc17e2ae59fb86b3a33", kill_on_drop: false }`
[INFO] [stdout] 0189e36a4f6d02dbaa85cebb357380bf3d38efc4423a8dc17e2ae59fb86b3a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab919ae08abd92c45923886160c6b3af1dd130e7b1745304416e3e3a97e696de
[INFO] running `Command { std: "docker" "start" "-a" "ab919ae08abd92c45923886160c6b3af1dd130e7b1745304416e3e3a97e696de", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_op v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ab919ae08abd92c45923886160c6b3af1dd130e7b1745304416e3e3a97e696de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab919ae08abd92c45923886160c6b3af1dd130e7b1745304416e3e3a97e696de", kill_on_drop: false }`
[INFO] [stdout] ab919ae08abd92c45923886160c6b3af1dd130e7b1745304416e3e3a97e696de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e1f8e631ceebef62ec98fa9d40e06f949992bd8849562e87872eaf667863434
[INFO] running `Command { std: "docker" "start" "-a" "5e1f8e631ceebef62ec98fa9d40e06f949992bd8849562e87872eaf667863434", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit_op v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "5e1f8e631ceebef62ec98fa9d40e06f949992bd8849562e87872eaf667863434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1f8e631ceebef62ec98fa9d40e06f949992bd8849562e87872eaf667863434", kill_on_drop: false }`
[INFO] [stdout] 5e1f8e631ceebef62ec98fa9d40e06f949992bd8849562e87872eaf667863434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbc3d9a6154f48abc10b44590d0c580bc491fefe073bec23d41e8941f9e30182
[INFO] running `Command { std: "docker" "start" "-a" "cbc3d9a6154f48abc10b44590d0c580bc491fefe073bec23d41e8941f9e30182", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_op-08a350fe534bc35c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_op
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BitOp::toggle (line 107) ... ok
[INFO] [stdout] test src/lib.rs - BitOp::set (line 61) ... ok
[INFO] [stdout] test src/lib.rs - BitOp::reset (line 84) ... ok
[INFO] [stdout] test src/lib.rs - BitOp::get (line 128) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbc3d9a6154f48abc10b44590d0c580bc491fefe073bec23d41e8941f9e30182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc3d9a6154f48abc10b44590d0c580bc491fefe073bec23d41e8941f9e30182", kill_on_drop: false }`
[INFO] [stdout] cbc3d9a6154f48abc10b44590d0c580bc491fefe073bec23d41e8941f9e30182