[INFO] cloning repository https://github.com/DunnNDusted/portfolio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DunnNDusted/portfolio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDunnNDusted%2Fportfolio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDunnNDusted%2Fportfolio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aab20202d553b9e1e6228af18da90982db4bd6e4 [INFO] testing DunnNDusted/portfolio 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%2FDunnNDusted%2Fportfolio" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DunnNDusted/portfolio 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/DunnNDusted/portfolio [INFO] finished tweaking git repo https://github.com/DunnNDusted/portfolio [INFO] tweaked toml for git repo https://github.com/DunnNDusted/portfolio written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/DunnNDusted/portfolio 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8260750f61939abc08e0e14e39a661921fe2c3e7ad183139a54081dae4ec2ed3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8260750f61939abc08e0e14e39a661921fe2c3e7ad183139a54081dae4ec2ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8260750f61939abc08e0e14e39a661921fe2c3e7ad183139a54081dae4ec2ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8260750f61939abc08e0e14e39a661921fe2c3e7ad183139a54081dae4ec2ed3", kill_on_drop: false }` [INFO] [stdout] 8260750f61939abc08e0e14e39a661921fe2c3e7ad183139a54081dae4ec2ed3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] de2547919f1e474b7ca74a80d0d58eec5b07af5ccb7deb20bf07ea86619592d6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de2547919f1e474b7ca74a80d0d58eec5b07af5ccb7deb20bf07ea86619592d6", kill_on_drop: false }` [INFO] [stderr] Compiling purple_blox v0.1.0 (/opt/rustwide/workdir/purple_blox) [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> purple_blox/src/pool.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | _ => panic!("unaccounted for error type"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kind` [INFO] [stdout] --> purple_blox/src/pool.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn kind(&self) -> &PoolInitialisationErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling my_rusttools v0.1.0 (/opt/rustwide/workdir/my_rusttools) [INFO] [stderr] Compiling cli_commands v0.1.0 (/opt/rustwide/workdir/cli_commands) [INFO] [stdout] warning: associated function is never used: `query` [INFO] [stdout] --> cli_commands/src/bin/minigrep/lib.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn query(&self) -> ®ex::Regex { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.00s [INFO] running `Command { std: "docker" "inspect" "de2547919f1e474b7ca74a80d0d58eec5b07af5ccb7deb20bf07ea86619592d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de2547919f1e474b7ca74a80d0d58eec5b07af5ccb7deb20bf07ea86619592d6", kill_on_drop: false }` [INFO] [stdout] de2547919f1e474b7ca74a80d0d58eec5b07af5ccb7deb20bf07ea86619592d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 41a3dfb7e3109a3b45698ed67b134cafb12c8cc83237584abda8f3d69ff06efc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "41a3dfb7e3109a3b45698ed67b134cafb12c8cc83237584abda8f3d69ff06efc", kill_on_drop: false }` [INFO] [stderr] Compiling purple_blox v0.1.0 (/opt/rustwide/workdir/purple_blox) [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling cli_commands v0.1.0 (/opt/rustwide/workdir/cli_commands) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> purple_blox/src/pool.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | _ => panic!("unaccounted for error type"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kind` [INFO] [stdout] --> purple_blox/src/pool.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn kind(&self) -> &PoolInitialisationErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> purple_blox/src/pool.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | _ => panic!("unaccounted for error type"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `query` [INFO] [stdout] --> cli_commands/src/bin/minigrep/lib.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn query(&self) -> ®ex::Regex { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kind` [INFO] [stdout] --> purple_blox/src/pool.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn kind(&self) -> &PoolInitialisationErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling my_rusttools v0.1.0 (/opt/rustwide/workdir/my_rusttools) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.92s [INFO] running `Command { std: "docker" "inspect" "41a3dfb7e3109a3b45698ed67b134cafb12c8cc83237584abda8f3d69ff06efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41a3dfb7e3109a3b45698ed67b134cafb12c8cc83237584abda8f3d69ff06efc", kill_on_drop: false }` [INFO] [stdout] 41a3dfb7e3109a3b45698ed67b134cafb12c8cc83237584abda8f3d69ff06efc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e3efd44a1c4cc6d5fd190c3a43715b2ad5e9d0390f4f0c20c88bee8453ef0cd8 [INFO] running `Command { std: "docker" "start" "-a" "e3efd44a1c4cc6d5fd190c3a43715b2ad5e9d0390f4f0c20c88bee8453ef0cd8", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> purple_blox/src/pool.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | _ => panic!("unaccounted for error type"), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `kind` [INFO] [stderr] --> purple_blox/src/pool.rs:118:12 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn kind(&self) -> &PoolInitialisationErrorKind { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `purple_blox` (lib) generated 2 warnings [INFO] [stderr] warning: `purple_blox` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: associated function is never used: `query` [INFO] [stderr] --> cli_commands/src/bin/minigrep/lib.rs:84:12 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn query(&self) -> ®ex::Regex { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: `cli_commands` (bin "minigrep" test) generated 1 warning [INFO] [stdout] running 0 tests [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fizzbuzz-360433913fb096b0) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/minigrep-525095b1e5503c8d) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/my_rusttools-f6807e6813c09ec9) [INFO] [stdout] test lib::tests::parsing_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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/factory_tests.rs (/opt/rustwide/target/debug/deps/factory_tests-69d864a17387d46c) [INFO] [stdout] [INFO] [stderr] Running tests/gcacher_tests.rs (/opt/rustwide/target/debug/deps/gcacher_tests-5f7a2f4d9cad2127) [INFO] [stdout] running 4 tests [INFO] [stdout] test fizzbuzz_is_infinite ... ignored [INFO] [stdout] test correct_intervals ... ok [INFO] [stdout] test fizzbuzz_indexes ... ok [INFO] [stdout] test sieve_to_10th ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test gcacher_instancer_deconstruction ... ok [INFO] [stdout] test gcacher_inner_deconstruction ... ok [INFO] [stdout] test instancer_capturing ... ok [INFO] [stdout] test gcacher_cache_deconstruction ... ok [INFO] [stdout] test immutable_lock ... ok [INFO] [stdout] test it_works ... 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] Running tests/input_handling.rs (/opt/rustwide/target/debug/deps/input_handling-7eff262df4b2a5d3) [INFO] [stdout] [INFO] [stderr] Running tests/summarisation_tests.rs (/opt/rustwide/target/debug/deps/summarisation_tests-8758db6f92d0e158) [INFO] [stdout] running 4 tests [INFO] [stdout] test float_until_parsed_test ... ignored [INFO] [stdout] test lines_test ... ignored [INFO] [stdout] test until_parsed_test ... ignored [INFO] [stdout] test yes_no_map ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tally_test ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/purple_blox-fcacfd8c97273128) [INFO] [stdout] test least_common_behaviour ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/purple_blox-3f4f579e517e9a94) [INFO] [stdout] test count_items_behaviour ... ok [INFO] [stdout] test most_common_behaviour ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] [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] Doc-tests my_rusttools [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test src/gcacher.rs - gcacher::GCacher (line 71) - compile fail ... ok [INFO] [stdout] test src/gcacher.rs - gcacher::GCacher (line 122) - compile fail ... 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=2021 --crate-type lib --crate-name my_rusttools --test /opt/rustwide/workdir/my_rusttools/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern getset=/opt/rustwide/target/debug/deps/libgetset-44121d42daa3043f.so --extern my_rusttools=/opt/rustwide/target/debug/deps/libmy_rusttools-421590676f6b1166.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-03050b3936bc91a2.rlib --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-fbb2d0c05e5620cf.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "e3efd44a1c4cc6d5fd190c3a43715b2ad5e9d0390f4f0c20c88bee8453ef0cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3efd44a1c4cc6d5fd190c3a43715b2ad5e9d0390f4f0c20c88bee8453ef0cd8", kill_on_drop: false }` [INFO] [stdout] e3efd44a1c4cc6d5fd190c3a43715b2ad5e9d0390f4f0c20c88bee8453ef0cd8