[INFO] cloning repository https://github.com/jaehl/index-set [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaehl/index-set" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaehl%2Findex-set", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaehl%2Findex-set'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 576ddb736c38671ef7e165f35492cc03effc07f3 [INFO] testing jaehl/index-set against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaehl%2Findex-set" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jaehl/index-set on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jaehl/index-set [INFO] finished tweaking git repo https://github.com/jaehl/index-set [INFO] tweaked toml for git repo https://github.com/jaehl/index-set written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate git repo https://github.com/jaehl/index-set already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c995f92f1c95b2107e05ff1794a6f6f45720131945da7a3cb451378537f06c9e [INFO] running `Command { std: "docker" "start" "-a" "c995f92f1c95b2107e05ff1794a6f6f45720131945da7a3cb451378537f06c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c995f92f1c95b2107e05ff1794a6f6f45720131945da7a3cb451378537f06c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c995f92f1c95b2107e05ff1794a6f6f45720131945da7a3cb451378537f06c9e", kill_on_drop: false }` [INFO] [stdout] c995f92f1c95b2107e05ff1794a6f6f45720131945da7a3cb451378537f06c9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06e9bfa1203da83f0ac4a44de448409c47b26ec4b786995872166e1c543b0ec5 [INFO] running `Command { std: "docker" "start" "-a" "06e9bfa1203da83f0ac4a44de448409c47b26ec4b786995872166e1c543b0ec5", kill_on_drop: false }` [INFO] [stderr] Compiling index-set v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "06e9bfa1203da83f0ac4a44de448409c47b26ec4b786995872166e1c543b0ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06e9bfa1203da83f0ac4a44de448409c47b26ec4b786995872166e1c543b0ec5", kill_on_drop: false }` [INFO] [stdout] 06e9bfa1203da83f0ac4a44de448409c47b26ec4b786995872166e1c543b0ec5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28e4f3aae1cd21f87c4a067c179c76cf612bf1e79ee381b996840d9139b8925b [INFO] running `Command { std: "docker" "start" "-a" "28e4f3aae1cd21f87c4a067c179c76cf612bf1e79ee381b996840d9139b8925b", kill_on_drop: false }` [INFO] [stderr] Compiling index-set v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "28e4f3aae1cd21f87c4a067c179c76cf612bf1e79ee381b996840d9139b8925b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e4f3aae1cd21f87c4a067c179c76cf612bf1e79ee381b996840d9139b8925b", kill_on_drop: false }` [INFO] [stdout] 28e4f3aae1cd21f87c4a067c179c76cf612bf1e79ee381b996840d9139b8925b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 99a62e811ac4b5c1604cac83e2084006e63ea10db3a020e951246fe6a68d1d62 [INFO] running `Command { std: "docker" "start" "-a" "99a62e811ac4b5c1604cac83e2084006e63ea10db3a020e951246fe6a68d1d62", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.24s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/index_set-b8fac68f7476fa6e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test bucket::tests::double_ended_iter ... ok [INFO] [stdout] test bucket::tests::iter ... ok [INFO] [stdout] test bucket::tests::iter_len ... ok [INFO] [stdout] test set::tests::contains_after_insert ... ok [INFO] [stdout] test set::tests::iter ... ok [INFO] [stdout] test set::tests::invalid_char - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests index-set [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test src/set.rs - set::IndexSet::insert_index (line 287) ... ok [INFO] [stdout] test src/set.rs - set::IndexSet::contains_index (line 239) ... ok [INFO] [stdout] test src/lib.rs - (line 55) ... ok [INFO] [stdout] test src/set.rs - set::IndexSet::cmp (line 869) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name index_set --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern index_set=/opt/rustwide/target/debug/deps/libindex_set-0cafd077bfe5683a.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "99a62e811ac4b5c1604cac83e2084006e63ea10db3a020e951246fe6a68d1d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99a62e811ac4b5c1604cac83e2084006e63ea10db3a020e951246fe6a68d1d62", kill_on_drop: false }` [INFO] [stdout] 99a62e811ac4b5c1604cac83e2084006e63ea10db3a020e951246fe6a68d1d62