[INFO] cloning repository https://github.com/Skgland/Arcu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skgland/Arcu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkgland%2FArcu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkgland%2FArcu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6897f3eb36e3d7245f4499d116f266edcfed91e
[INFO] testing Skgland/Arcu against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkgland%2FArcu" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Skgland/Arcu
[INFO] finished tweaking git repo https://github.com/Skgland/Arcu
[INFO] tweaked toml for git repo https://github.com/Skgland/Arcu written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Skgland/Arcu on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Skgland/Arcu 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8934dc912ca5cc7cc3922900dd2ca14db84494bab768ebe8d314a572cb17c201
[INFO] running `Command { std: "docker" "start" "-a" "8934dc912ca5cc7cc3922900dd2ca14db84494bab768ebe8d314a572cb17c201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8934dc912ca5cc7cc3922900dd2ca14db84494bab768ebe8d314a572cb17c201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8934dc912ca5cc7cc3922900dd2ca14db84494bab768ebe8d314a572cb17c201", kill_on_drop: false }`
[INFO] [stdout] 8934dc912ca5cc7cc3922900dd2ca14db84494bab768ebe8d314a572cb17c201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dce0502140eff06c7746c44f575a084b0e5b969e30449abd3fa4540473a4b7e1
[INFO] running `Command { std: "docker" "start" "-a" "dce0502140eff06c7746c44f575a084b0e5b969e30449abd3fa4540473a4b7e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling arcu v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "dce0502140eff06c7746c44f575a084b0e5b969e30449abd3fa4540473a4b7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce0502140eff06c7746c44f575a084b0e5b969e30449abd3fa4540473a4b7e1", kill_on_drop: false }`
[INFO] [stdout] dce0502140eff06c7746c44f575a084b0e5b969e30449abd3fa4540473a4b7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c8e4b054ff63d1a7d1a4431c1106c0f015cba28ccd0dff619661a9e5e6dd754
[INFO] running `Command { std: "docker" "start" "-a" "0c8e4b054ff63d1a7d1a4431c1106c0f015cba28ccd0dff619661a9e5e6dd754", kill_on_drop: false }`
[INFO] [stderr]    Compiling arcu v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "0c8e4b054ff63d1a7d1a4431c1106c0f015cba28ccd0dff619661a9e5e6dd754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8e4b054ff63d1a7d1a4431c1106c0f015cba28ccd0dff619661a9e5e6dd754", kill_on_drop: false }`
[INFO] [stdout] 0c8e4b054ff63d1a7d1a4431c1106c0f015cba28ccd0dff619661a9e5e6dd754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f054d4e68df31c1ddafd5b583c9aaf074159ac7b8cb4f81413e12b2d7bc7a20
[INFO] running `Command { std: "docker" "start" "-a" "4f054d4e68df31c1ddafd5b583c9aaf074159ac7b8cb4f81413e12b2d7bc7a20", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arcu-02bda1d5933b7d7e)
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-5d81eac34a28c7ba)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test raw_replace_atomic ... ok
[INFO] [stdout] test raw_replace_rwlock ... ok
[INFO] [stdout] test raw_update1_rwlock ... ok
[INFO] [stdout] test raw_update2_rwlock ... ok
[INFO] [stdout] test raw_update1_atomic ... ok
[INFO] [stdout] test raw_update2_atomic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arcu
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/doc_tests.rs - doc_tests (line 3) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f054d4e68df31c1ddafd5b583c9aaf074159ac7b8cb4f81413e12b2d7bc7a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f054d4e68df31c1ddafd5b583c9aaf074159ac7b8cb4f81413e12b2d7bc7a20", kill_on_drop: false }`
[INFO] [stdout] 4f054d4e68df31c1ddafd5b583c9aaf074159ac7b8cb4f81413e12b2d7bc7a20