[INFO] fetching crate atomic-take 1.0.0...
[INFO] testing atomic-take-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate atomic-take 1.0.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate atomic-take 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52b5d9eb7c68c3ac6cd5b0205d0798984b6c521fe9b1138a90ed50c1d5f116b5
[INFO] running `Command { std: "docker" "start" "-a" "52b5d9eb7c68c3ac6cd5b0205d0798984b6c521fe9b1138a90ed50c1d5f116b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52b5d9eb7c68c3ac6cd5b0205d0798984b6c521fe9b1138a90ed50c1d5f116b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b5d9eb7c68c3ac6cd5b0205d0798984b6c521fe9b1138a90ed50c1d5f116b5", kill_on_drop: false }`
[INFO] [stdout] 52b5d9eb7c68c3ac6cd5b0205d0798984b6c521fe9b1138a90ed50c1d5f116b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c579aa6e3d54475456ffbb499b25dd012b5f89a25f14c01d721c43e2027639dd
[INFO] running `Command { std: "docker" "start" "-a" "c579aa6e3d54475456ffbb499b25dd012b5f89a25f14c01d721c43e2027639dd", 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 0.71s
[INFO] running `Command { std: "docker" "inspect" "c579aa6e3d54475456ffbb499b25dd012b5f89a25f14c01d721c43e2027639dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c579aa6e3d54475456ffbb499b25dd012b5f89a25f14c01d721c43e2027639dd", kill_on_drop: false }`
[INFO] [stdout] c579aa6e3d54475456ffbb499b25dd012b5f89a25f14c01d721c43e2027639dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 446095c7248003df2a2e012963a9457788384c7e2c491adaa27c95f0d96ca1be
[INFO] running `Command { std: "docker" "start" "-a" "446095c7248003df2a2e012963a9457788384c7e2c491adaa27c95f0d96ca1be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling atomic-take v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "446095c7248003df2a2e012963a9457788384c7e2c491adaa27c95f0d96ca1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "446095c7248003df2a2e012963a9457788384c7e2c491adaa27c95f0d96ca1be", kill_on_drop: false }`
[INFO] [stdout] 446095c7248003df2a2e012963a9457788384c7e2c491adaa27c95f0d96ca1be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44b589ff55babe1d5e7bb0a540d6f5010f753e548d7927b4f230bde594f29f7c
[INFO] running `Command { std: "docker" "start" "-a" "44b589ff55babe1d5e7bb0a540d6f5010f753e548d7927b4f230bde594f29f7c", 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" "44b589ff55babe1d5e7bb0a540d6f5010f753e548d7927b4f230bde594f29f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b589ff55babe1d5e7bb0a540d6f5010f753e548d7927b4f230bde594f29f7c", kill_on_drop: false }`
[INFO] [stdout] 44b589ff55babe1d5e7bb0a540d6f5010f753e548d7927b4f230bde594f29f7c