[INFO] cloning repository https://github.com/timboudreau/treiber_stack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timboudreau/treiber_stack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimboudreau%2Ftreiber_stack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimboudreau%2Ftreiber_stack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b0cead230aa3a3892fa38cb377f27e467600701
[INFO] testing timboudreau/treiber_stack against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimboudreau%2Ftreiber_stack" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timboudreau/treiber_stack on toolchain ff2c56344c764af598ad33027e9c7a48881808ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timboudreau/treiber_stack
[INFO] finished tweaking git repo https://github.com/timboudreau/treiber_stack
[INFO] tweaked toml for git repo https://github.com/timboudreau/treiber_stack written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/timboudreau/treiber_stack 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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d696d6e896a0f446a8b8d17a5acbd0d8ea75d5cb391b1fbae0136e4c594dce4
[INFO] running `Command { std: "docker" "start" "-a" "3d696d6e896a0f446a8b8d17a5acbd0d8ea75d5cb391b1fbae0136e4c594dce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d696d6e896a0f446a8b8d17a5acbd0d8ea75d5cb391b1fbae0136e4c594dce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d696d6e896a0f446a8b8d17a5acbd0d8ea75d5cb391b1fbae0136e4c594dce4", kill_on_drop: false }`
[INFO] [stdout] 3d696d6e896a0f446a8b8d17a5acbd0d8ea75d5cb391b1fbae0136e4c594dce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73fb325681ead0cd6e6fceb8850c1d1329c0a22c1fdd3760bc48b4b8031f841b
[INFO] running `Command { std: "docker" "start" "-a" "73fb325681ead0cd6e6fceb8850c1d1329c0a22c1fdd3760bc48b4b8031f841b", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling treiber_stack v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "73fb325681ead0cd6e6fceb8850c1d1329c0a22c1fdd3760bc48b4b8031f841b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73fb325681ead0cd6e6fceb8850c1d1329c0a22c1fdd3760bc48b4b8031f841b", kill_on_drop: false }`
[INFO] [stdout] 73fb325681ead0cd6e6fceb8850c1d1329c0a22c1fdd3760bc48b4b8031f841b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 386c636483889ab149119dac35ea3750526da9682bb269bc91f8b7f510fddf09
[INFO] running `Command { std: "docker" "start" "-a" "386c636483889ab149119dac35ea3750526da9682bb269bc91f8b7f510fddf09", kill_on_drop: false }`
[INFO] [stderr]    Compiling treiber_stack v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "386c636483889ab149119dac35ea3750526da9682bb269bc91f8b7f510fddf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "386c636483889ab149119dac35ea3750526da9682bb269bc91f8b7f510fddf09", kill_on_drop: false }`
[INFO] [stdout] 386c636483889ab149119dac35ea3750526da9682bb269bc91f8b7f510fddf09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3daa68524dd31dc215d6d70b84ed1998616cc96ba1d6833a73de7ddff117438
[INFO] running `Command { std: "docker" "start" "-a" "a3daa68524dd31dc215d6d70b84ed1998616cc96ba1d6833a73de7ddff117438", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treiber_stack-38c957ac917f255e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test treiber_stack_tests::test_from_and_into ... ok
[INFO] [stdout] test treiber_stack_tests::test_simple ... ok
[INFO] [stdout] test treiber_stack_tests::test_pop_fn_filter ... ok
[INFO] [stdout] test treiber_stack_tests::test_pop_fn ... ok
[INFO] [stdout] test treiber_stack_tests::test_threaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treiber_stack
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::initialized_with (line 97) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::push (line 114) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::clear (line 220) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::peek (line 364) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::pop (line 142) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::contains (line 233) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain_transforming (line 319) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::snapshot (line 343) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain_replace (line 289) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::iter (line 385) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain (line 264) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain_into (line 176) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3daa68524dd31dc215d6d70b84ed1998616cc96ba1d6833a73de7ddff117438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3daa68524dd31dc215d6d70b84ed1998616cc96ba1d6833a73de7ddff117438", kill_on_drop: false }`
[INFO] [stdout] a3daa68524dd31dc215d6d70b84ed1998616cc96ba1d6833a73de7ddff117438