[INFO] fetching crate impral 0.1.3...
[INFO] testing impral-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate impral 0.1.3 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate impral 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impral 0.1.3
[INFO] finished tweaking crates.io crate impral 0.1.3
[INFO] tweaked toml for crates.io crate impral 0.1.3 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd356b9a07db551f516234ea68d3056a82c4f5b47cfb70c9e7b71daf4b35737e
[INFO] running `Command { std: "docker" "start" "-a" "fd356b9a07db551f516234ea68d3056a82c4f5b47cfb70c9e7b71daf4b35737e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd356b9a07db551f516234ea68d3056a82c4f5b47cfb70c9e7b71daf4b35737e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd356b9a07db551f516234ea68d3056a82c4f5b47cfb70c9e7b71daf4b35737e", kill_on_drop: false }`
[INFO] [stdout] fd356b9a07db551f516234ea68d3056a82c4f5b47cfb70c9e7b71daf4b35737e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e62b3bb1973f0aafd43b1caee4b58ea13c9a61b8cae390166fbecd21ee1e94d9
[INFO] running `Command { std: "docker" "start" "-a" "e62b3bb1973f0aafd43b1caee4b58ea13c9a61b8cae390166fbecd21ee1e94d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-box v0.1.1
[INFO] [stderr]    Compiling smartstring v0.2.10
[INFO] [stderr]    Compiling impral v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "e62b3bb1973f0aafd43b1caee4b58ea13c9a61b8cae390166fbecd21ee1e94d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62b3bb1973f0aafd43b1caee4b58ea13c9a61b8cae390166fbecd21ee1e94d9", kill_on_drop: false }`
[INFO] [stdout] e62b3bb1973f0aafd43b1caee4b58ea13c9a61b8cae390166fbecd21ee1e94d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1419c75de4b60c55ae2556a8f841d041673499f8561bd1a57b9e48bc559b8c2
[INFO] running `Command { std: "docker" "start" "-a" "a1419c75de4b60c55ae2556a8f841d041673499f8561bd1a57b9e48bc559b8c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling impral v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "a1419c75de4b60c55ae2556a8f841d041673499f8561bd1a57b9e48bc559b8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1419c75de4b60c55ae2556a8f841d041673499f8561bd1a57b9e48bc559b8c2", kill_on_drop: false }`
[INFO] [stdout] a1419c75de4b60c55ae2556a8f841d041673499f8561bd1a57b9e48bc559b8c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 402033f06830b2aa9003562b19013a0378bbcd2d3b5ec99e324fecbeacfc87e8
[INFO] running `Command { std: "docker" "start" "-a" "402033f06830b2aa9003562b19013a0378bbcd2d3b5ec99e324fecbeacfc87e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impral-8524ce7921f24883)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test lexer::tests::lex_example ... ignored
[INFO] [stdout] test lexer::tests::lex_delimiters ... ok
[INFO] [stdout] test lexer::tests::lex_numbers ... ok
[INFO] [stdout] test lexer::tests::lex_operators ... ok
[INFO] [stdout] test lexer::tests::lex_strings ... ok
[INFO] [stdout] test parser::tests::sizes ... ok
[INFO] [stdout] test parser::tests::should_succeed ... ok
[INFO] [stdout] test parser::tests::should_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests impral
[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" "402033f06830b2aa9003562b19013a0378bbcd2d3b5ec99e324fecbeacfc87e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402033f06830b2aa9003562b19013a0378bbcd2d3b5ec99e324fecbeacfc87e8", kill_on_drop: false }`
[INFO] [stdout] 402033f06830b2aa9003562b19013a0378bbcd2d3b5ec99e324fecbeacfc87e8