[INFO] fetching crate peter 0.2.1... [INFO] testing peter-0.2.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate peter 0.2.1 into /workspace/builds/worker-82/source [INFO] validating manifest of crates.io crate peter 0.2.1 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 crates.io crate peter 0.2.1 [INFO] finished tweaking crates.io crate peter 0.2.1 [INFO] tweaked toml for crates.io crate peter 0.2.1 written to /workspace/builds/worker-82/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] a78210ca04c9fd66bb1cdfd7d4fad3038465e72e97d8bcbb9a12e53676ccff5c [INFO] running `Command { std: "docker" "start" "-a" "a78210ca04c9fd66bb1cdfd7d4fad3038465e72e97d8bcbb9a12e53676ccff5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a78210ca04c9fd66bb1cdfd7d4fad3038465e72e97d8bcbb9a12e53676ccff5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a78210ca04c9fd66bb1cdfd7d4fad3038465e72e97d8bcbb9a12e53676ccff5c", kill_on_drop: false }` [INFO] [stdout] a78210ca04c9fd66bb1cdfd7d4fad3038465e72e97d8bcbb9a12e53676ccff5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] e21f69b0b985867758ef62d3577642545a46b549d1f42741311dfcb755e6d10f [INFO] running `Command { std: "docker" "start" "-a" "e21f69b0b985867758ef62d3577642545a46b549d1f42741311dfcb755e6d10f", kill_on_drop: false }` [INFO] [stderr] Compiling peter v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "e21f69b0b985867758ef62d3577642545a46b549d1f42741311dfcb755e6d10f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e21f69b0b985867758ef62d3577642545a46b549d1f42741311dfcb755e6d10f", kill_on_drop: false }` [INFO] [stdout] e21f69b0b985867758ef62d3577642545a46b549d1f42741311dfcb755e6d10f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 2827b30422d988878e90fb8724e671c80a02bf9485be42a08d26c69313f40368 [INFO] running `Command { std: "docker" "start" "-a" "2827b30422d988878e90fb8724e671c80a02bf9485be42a08d26c69313f40368", kill_on_drop: false }` [INFO] [stderr] Compiling peter v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "2827b30422d988878e90fb8724e671c80a02bf9485be42a08d26c69313f40368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2827b30422d988878e90fb8724e671c80a02bf9485be42a08d26c69313f40368", kill_on_drop: false }` [INFO] [stdout] 2827b30422d988878e90fb8724e671c80a02bf9485be42a08d26c69313f40368 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] f086353c3f3c661c1075a677ed3b069187da1437ac1b346d7bad405f2461ca15 [INFO] running `Command { std: "docker" "start" "-a" "f086353c3f3c661c1075a677ed3b069187da1437ac1b346d7bad405f2461ca15", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/peter-c0d0b66a8f06d4e4) [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/lib.rs (/opt/rustwide/target/debug/deps/lib-b1ad58dbc48a5672) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test format_width ... 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] [stderr] Doc-tests peter [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f086353c3f3c661c1075a677ed3b069187da1437ac1b346d7bad405f2461ca15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f086353c3f3c661c1075a677ed3b069187da1437ac1b346d7bad405f2461ca15", kill_on_drop: false }` [INFO] [stdout] f086353c3f3c661c1075a677ed3b069187da1437ac1b346d7bad405f2461ca15