[INFO] cloning repository https://github.com/franciscosbf/lock-free-ll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/franciscosbf/lock-free-ll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranciscosbf%2Flock-free-ll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranciscosbf%2Flock-free-ll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9659f606be423f0d26489e13988f487b12514e45
[INFO] testing franciscosbf/lock-free-ll against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranciscosbf%2Flock-free-ll" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/franciscosbf/lock-free-ll
[INFO] finished tweaking git repo https://github.com/franciscosbf/lock-free-ll
[INFO] tweaked toml for git repo https://github.com/franciscosbf/lock-free-ll written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/franciscosbf/lock-free-ll on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/franciscosbf/lock-free-ll 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded claim v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 743e04759a2fd1a57c3081a576939dc115f9c900badb9b2063de10b4c1f13e17
[INFO] running `Command { std: "docker" "start" "-a" "743e04759a2fd1a57c3081a576939dc115f9c900badb9b2063de10b4c1f13e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "743e04759a2fd1a57c3081a576939dc115f9c900badb9b2063de10b4c1f13e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743e04759a2fd1a57c3081a576939dc115f9c900badb9b2063de10b4c1f13e17", kill_on_drop: false }`
[INFO] [stdout] 743e04759a2fd1a57c3081a576939dc115f9c900badb9b2063de10b4c1f13e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2228c75c027923080ff204887606442d2666015fb05e83743c2b6a956a08569
[INFO] running `Command { std: "docker" "start" "-a" "c2228c75c027923080ff204887606442d2666015fb05e83743c2b6a956a08569", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock-free-ll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c2228c75c027923080ff204887606442d2666015fb05e83743c2b6a956a08569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2228c75c027923080ff204887606442d2666015fb05e83743c2b6a956a08569", kill_on_drop: false }`
[INFO] [stdout] c2228c75c027923080ff204887606442d2666015fb05e83743c2b6a956a08569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8d2a8e653400f53135d9fc64de0214d0c416cb34e443da06eeee90951b3e6f6
[INFO] running `Command { std: "docker" "start" "-a" "a8d2a8e653400f53135d9fc64de0214d0c416cb34e443da06eeee90951b3e6f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling claim v0.5.0
[INFO] [stderr]    Compiling lock-free-ll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "a8d2a8e653400f53135d9fc64de0214d0c416cb34e443da06eeee90951b3e6f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d2a8e653400f53135d9fc64de0214d0c416cb34e443da06eeee90951b3e6f6", kill_on_drop: false }`
[INFO] [stdout] a8d2a8e653400f53135d9fc64de0214d0c416cb34e443da06eeee90951b3e6f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9fa97c78ede944ca293b64f6d4c2ac4cfaaaee017540b14196f74f126a24d30
[INFO] running `Command { std: "docker" "start" "-a" "f9fa97c78ede944ca293b64f6d4c2ac4cfaaaee017540b14196f74f126a24d30", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lock_free_ll-322aeecd00f07ce3)
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::seq_empty_list ... ok
[INFO] [stdout] test tests::seq_interleaved_insert_and_remove ... ok
[INFO] [stdout] test tests::seq_remove ... ok
[INFO] [stdout] test tests::seq_insert ... ok
[INFO] [stdout] test amr::tests::par_compare_and_set_with_same_marked ... ok
[INFO] [stdout] test tests::seq_remove_last ... ok
[INFO] [stdout] test tests::seq_remove_first ... ok
[INFO] [stdout] test tests::seq_repeated_insert ... ok
[INFO] [stdout] test amr::tests::seq_attempt_mark ... ok
[INFO] [stdout] test tests::seq_repeated_remove ... ok
[INFO] [stdout] test amr::tests::seq_compare_and_set ... ok
[INFO] [stdout] test tests::seq_remove_middle ... ok
[INFO] [stdout] test amr::tests::par_compare_and_set_with_different_marker ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/lock_free_ll-322aeecd00f07ce3` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "f9fa97c78ede944ca293b64f6d4c2ac4cfaaaee017540b14196f74f126a24d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9fa97c78ede944ca293b64f6d4c2ac4cfaaaee017540b14196f74f126a24d30", kill_on_drop: false }`
[INFO] [stdout] f9fa97c78ede944ca293b64f6d4c2ac4cfaaaee017540b14196f74f126a24d30