[INFO] fetching crate foofighters 0.1.0...
[INFO] testing foofighters-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate foofighters 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate foofighters 0.1.0
[INFO] finished tweaking crates.io crate foofighters 0.1.0
[INFO] tweaked toml for crates.io crate foofighters 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate foofighters 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate foofighters 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af6fbcf8624354a0af838e37deb4df1941d8417f0babacf67b70d909abb9fc59
[INFO] running `Command { std: "docker" "start" "-a" "af6fbcf8624354a0af838e37deb4df1941d8417f0babacf67b70d909abb9fc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af6fbcf8624354a0af838e37deb4df1941d8417f0babacf67b70d909abb9fc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6fbcf8624354a0af838e37deb4df1941d8417f0babacf67b70d909abb9fc59", kill_on_drop: false }`
[INFO] [stdout] af6fbcf8624354a0af838e37deb4df1941d8417f0babacf67b70d909abb9fc59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bec39150c0b2a8a215a8d9c4f5221ef1c3805e3874a663b0d3967898bcaee8e
[INFO] running `Command { std: "docker" "start" "-a" "7bec39150c0b2a8a215a8d9c4f5221ef1c3805e3874a663b0d3967898bcaee8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling foofighters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "7bec39150c0b2a8a215a8d9c4f5221ef1c3805e3874a663b0d3967898bcaee8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bec39150c0b2a8a215a8d9c4f5221ef1c3805e3874a663b0d3967898bcaee8e", kill_on_drop: false }`
[INFO] [stdout] 7bec39150c0b2a8a215a8d9c4f5221ef1c3805e3874a663b0d3967898bcaee8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf0540ce2fb36d6b9e03a0016a0cc40c2489e21bfa26b5db73f7b8936acf52bc
[INFO] running `Command { std: "docker" "start" "-a" "cf0540ce2fb36d6b9e03a0016a0cc40c2489e21bfa26b5db73f7b8936acf52bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling foofighters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "cf0540ce2fb36d6b9e03a0016a0cc40c2489e21bfa26b5db73f7b8936acf52bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0540ce2fb36d6b9e03a0016a0cc40c2489e21bfa26b5db73f7b8936acf52bc", kill_on_drop: false }`
[INFO] [stdout] cf0540ce2fb36d6b9e03a0016a0cc40c2489e21bfa26b5db73f7b8936acf52bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e05b647aa8e56ae81bb121f48477402551b3dfbcc63ba32cfaf99def06ebce69
[INFO] running `Command { std: "docker" "start" "-a" "e05b647aa8e56ae81bb121f48477402551b3dfbcc63ba32cfaf99def06ebce69", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/foofighters-97b02ec161ff965c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests foofighters
[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 9 tests
[INFO] [stdout] test src/pool.rs - pool::PoolBuilder::set_steal_amount (line 181) ... ok
[INFO] [stdout] test src/types.rs - types::TaskSubmission::into_result (line 45) ... ok
[INFO] [stdout] test src/pool.rs - pool (line 19) ... ok
[INFO] [stdout] test src/pool.rs - pool::PoolBuilder::set_worker_count (line 163) ... ok
[INFO] [stdout] test src/pool.rs - pool::PoolBuilder (line 133) ... ok
[INFO] [stdout] test src/types.rs - types::TaskSubmission (line 21) ... ok
[INFO] [stdout] test src/pool.rs - pool::Pool::spawn (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/pool.rs - pool::Pool (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.62s; merged doctests compilation took 0.59s
[INFO] running `Command { std: "docker" "inspect" "e05b647aa8e56ae81bb121f48477402551b3dfbcc63ba32cfaf99def06ebce69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05b647aa8e56ae81bb121f48477402551b3dfbcc63ba32cfaf99def06ebce69", kill_on_drop: false }`
[INFO] [stdout] e05b647aa8e56ae81bb121f48477402551b3dfbcc63ba32cfaf99def06ebce69