[INFO] fetching crate atomic-take 1.0.0...
[INFO] testing atomic-take-1.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate atomic-take 1.0.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate atomic-take 1.0.0 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 atomic-take 1.0.0
[INFO] finished tweaking crates.io crate atomic-take 1.0.0
[INFO] tweaked toml for crates.io crate atomic-take 1.0.0 written to /workspace/builds/worker-48/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 49a627a3616030200f35f42ee3892a9d324e94fe2efc6be7222603cf81e708b9
[INFO] running `Command { std: "docker" "start" "-a" "49a627a3616030200f35f42ee3892a9d324e94fe2efc6be7222603cf81e708b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49a627a3616030200f35f42ee3892a9d324e94fe2efc6be7222603cf81e708b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a627a3616030200f35f42ee3892a9d324e94fe2efc6be7222603cf81e708b9", kill_on_drop: false }`
[INFO] [stdout] 49a627a3616030200f35f42ee3892a9d324e94fe2efc6be7222603cf81e708b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 3c2ce2a38d412129e79fd74a6249bed396db1347c1247852c61d0806758bf180
[INFO] running `Command { std: "docker" "start" "-a" "3c2ce2a38d412129e79fd74a6249bed396db1347c1247852c61d0806758bf180", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling atomic-take v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "3c2ce2a38d412129e79fd74a6249bed396db1347c1247852c61d0806758bf180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2ce2a38d412129e79fd74a6249bed396db1347c1247852c61d0806758bf180", kill_on_drop: false }`
[INFO] [stdout] 3c2ce2a38d412129e79fd74a6249bed396db1347c1247852c61d0806758bf180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 674215e86e3480fdf8c608e7815a7c96eb714b87c5319ebb1964131ebe8ba5b7
[INFO] running `Command { std: "docker" "start" "-a" "674215e86e3480fdf8c608e7815a7c96eb714b87c5319ebb1964131ebe8ba5b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-take v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "674215e86e3480fdf8c608e7815a7c96eb714b87c5319ebb1964131ebe8ba5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674215e86e3480fdf8c608e7815a7c96eb714b87c5319ebb1964131ebe8ba5b7", kill_on_drop: false }`
[INFO] [stdout] 674215e86e3480fdf8c608e7815a7c96eb714b87c5319ebb1964131ebe8ba5b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 87d1883c4348ecb0a0dfc8d72ccf26a5fccde3993241d7efa1831f00e0a1eeff
[INFO] running `Command { std: "docker" "start" "-a" "87d1883c4348ecb0a0dfc8d72ccf26a5fccde3993241d7efa1831f00e0a1eeff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atomic_take-ca40624f68b23395)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::drop_calls_drop ... ok
[INFO] [stdout] test tests::empty_no_drop ... ok
[INFO] [stdout] test tests::empty_insert ... ok
[INFO] [stdout] test tests::insert_dropped_once ... ok
[INFO] [stdout] test tests::insert_take ... ok
[INFO] [stdout] test tests::taken_mut_not_dropped_twice ... ok
[INFO] [stdout] test tests::taken_not_dropped_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomic-take
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87d1883c4348ecb0a0dfc8d72ccf26a5fccde3993241d7efa1831f00e0a1eeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d1883c4348ecb0a0dfc8d72ccf26a5fccde3993241d7efa1831f00e0a1eeff", kill_on_drop: false }`
[INFO] [stdout] 87d1883c4348ecb0a0dfc8d72ccf26a5fccde3993241d7efa1831f00e0a1eeff