[INFO] fetching crate atomptr 1.0.2...
[INFO] testing atomptr-1.0.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate atomptr 1.0.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate atomptr 1.0.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomptr 1.0.2
[INFO] finished tweaking crates.io crate atomptr 1.0.2
[INFO] tweaked toml for crates.io crate atomptr 1.0.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 144a63f4fbaedcfa251edd70e8afc57dbe84ea71b9121f9a78c7046df0a49af1
[INFO] running `Command { std: "docker" "start" "-a" "144a63f4fbaedcfa251edd70e8afc57dbe84ea71b9121f9a78c7046df0a49af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "144a63f4fbaedcfa251edd70e8afc57dbe84ea71b9121f9a78c7046df0a49af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144a63f4fbaedcfa251edd70e8afc57dbe84ea71b9121f9a78c7046df0a49af1", kill_on_drop: false }`
[INFO] [stdout] 144a63f4fbaedcfa251edd70e8afc57dbe84ea71b9121f9a78c7046df0a49af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43440c01d3f03ca43f0cd1e32fa8a3c7af1e8472067078ee69c20e20f7d6056a
[INFO] running `Command { std: "docker" "start" "-a" "43440c01d3f03ca43f0cd1e32fa8a3c7af1e8472067078ee69c20e20f7d6056a", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomptr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "43440c01d3f03ca43f0cd1e32fa8a3c7af1e8472067078ee69c20e20f7d6056a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43440c01d3f03ca43f0cd1e32fa8a3c7af1e8472067078ee69c20e20f7d6056a", kill_on_drop: false }`
[INFO] [stdout] 43440c01d3f03ca43f0cd1e32fa8a3c7af1e8472067078ee69c20e20f7d6056a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b41657332f48328db48a2e7160f57f130df5bb356e0520f12a7e5ce0be33801
[INFO] running `Command { std: "docker" "start" "-a" "4b41657332f48328db48a2e7160f57f130df5bb356e0520f12a7e5ce0be33801", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomptr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4b41657332f48328db48a2e7160f57f130df5bb356e0520f12a7e5ce0be33801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b41657332f48328db48a2e7160f57f130df5bb356e0520f12a7e5ce0be33801", kill_on_drop: false }`
[INFO] [stdout] 4b41657332f48328db48a2e7160f57f130df5bb356e0520f12a7e5ce0be33801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38067ee318c4cec96b9424fa934df8652cf72eae6fd017dcf54509c8f56d6499
[INFO] running `Command { std: "docker" "start" "-a" "38067ee318c4cec96b9424fa934df8652cf72eae6fd017dcf54509c8f56d6499", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atomptr-922e7b4280f9d50e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cloned ... ok
[INFO] [stdout] test swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomptr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38067ee318c4cec96b9424fa934df8652cf72eae6fd017dcf54509c8f56d6499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38067ee318c4cec96b9424fa934df8652cf72eae6fd017dcf54509c8f56d6499", kill_on_drop: false }`
[INFO] [stdout] 38067ee318c4cec96b9424fa934df8652cf72eae6fd017dcf54509c8f56d6499