[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#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranciscosbf%2Flock-free-ll" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-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-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/franciscosbf/lock-free-ll on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f983747be130852e760109a443c9f641bd903bce922fa4f26a0db02663ef842 [INFO] running `Command { std: "docker" "start" "-a" "1f983747be130852e760109a443c9f641bd903bce922fa4f26a0db02663ef842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f983747be130852e760109a443c9f641bd903bce922fa4f26a0db02663ef842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f983747be130852e760109a443c9f641bd903bce922fa4f26a0db02663ef842", kill_on_drop: false }` [INFO] [stdout] 1f983747be130852e760109a443c9f641bd903bce922fa4f26a0db02663ef842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 644416f671bbd75d9fda0d6a561278420f2c219fb90ede61fd5450b37bb62432 [INFO] running `Command { std: "docker" "start" "-a" "644416f671bbd75d9fda0d6a561278420f2c219fb90ede61fd5450b37bb62432", 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 0.12s [INFO] running `Command { std: "docker" "inspect" "644416f671bbd75d9fda0d6a561278420f2c219fb90ede61fd5450b37bb62432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "644416f671bbd75d9fda0d6a561278420f2c219fb90ede61fd5450b37bb62432", kill_on_drop: false }` [INFO] [stdout] 644416f671bbd75d9fda0d6a561278420f2c219fb90ede61fd5450b37bb62432 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaf7b6aa9bc96d06cd8e185267e89fa3aa8555554796fad872fea42dfa8d4f32 [INFO] running `Command { std: "docker" "start" "-a" "aaf7b6aa9bc96d06cd8e185267e89fa3aa8555554796fad872fea42dfa8d4f32", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling claim v0.5.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling lock-free-ll v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "aaf7b6aa9bc96d06cd8e185267e89fa3aa8555554796fad872fea42dfa8d4f32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaf7b6aa9bc96d06cd8e185267e89fa3aa8555554796fad872fea42dfa8d4f32", kill_on_drop: false }` [INFO] [stdout] aaf7b6aa9bc96d06cd8e185267e89fa3aa8555554796fad872fea42dfa8d4f32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b96335bc3a5c706d0fcaca4cf4f7f01637781f2809bccd1a5b97b5ee0ae5b5fd [INFO] running `Command { std: "docker" "start" "-a" "b96335bc3a5c706d0fcaca4cf4f7f01637781f2809bccd1a5b97b5ee0ae5b5fd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lock_free_ll-a402154106fea115) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test amr::tests::par_compare_and_set_with_different_marker ... ok [INFO] [stdout] test amr::tests::seq_attempt_mark ... ok [INFO] [stdout] test amr::tests::seq_compare_and_set ... ok [INFO] [stdout] test amr::tests::par_compare_and_set_with_same_marked ... ok [INFO] [stdout] test tests::seq_remove_first ... ok [INFO] [stdout] test tests::seq_remove ... ok [INFO] [stdout] test tests::seq_remove_last ... ok [INFO] [stdout] test tests::seq_interleaved_insert_and_remove ... ok [INFO] [stdout] test tests::seq_repeated_insert ... ok [INFO] [stdout] test tests::seq_repeated_remove ... ok [INFO] [stdout] test tests::seq_remove_middle ... ok [INFO] [stdout] test tests::seq_empty_list ... ok [INFO] [stdout] test tests::seq_insert ... ok [INFO] [stdout] test tests::par_insertions ... ok [INFO] [stdout] test tests::par_insertions_and_removals ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s [INFO] [stdout] [INFO] [stderr] Doc-tests lock_free_ll [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b96335bc3a5c706d0fcaca4cf4f7f01637781f2809bccd1a5b97b5ee0ae5b5fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96335bc3a5c706d0fcaca4cf4f7f01637781f2809bccd1a5b97b5ee0ae5b5fd", kill_on_drop: false }` [INFO] [stdout] b96335bc3a5c706d0fcaca4cf4f7f01637781f2809bccd1a5b97b5ee0ae5b5fd