[INFO] fetching crate ascii_num 0.1.3...
[INFO] testing ascii_num-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ascii_num 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ascii_num 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascii_num 0.1.3
[INFO] finished tweaking crates.io crate ascii_num 0.1.3
[INFO] tweaked toml for crates.io crate ascii_num 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f43666da9f8cb9a9eb95fdf1490c1b0c04b66515d50ec9632be0cb86699a5110
[INFO] running `Command { std: "docker" "start" "-a" "f43666da9f8cb9a9eb95fdf1490c1b0c04b66515d50ec9632be0cb86699a5110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f43666da9f8cb9a9eb95fdf1490c1b0c04b66515d50ec9632be0cb86699a5110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43666da9f8cb9a9eb95fdf1490c1b0c04b66515d50ec9632be0cb86699a5110", kill_on_drop: false }`
[INFO] [stdout] f43666da9f8cb9a9eb95fdf1490c1b0c04b66515d50ec9632be0cb86699a5110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4e9abb35f0f5f12312ff880bcab5c6e1fa0cdf25a1df050a744b408d3d0a7bc
[INFO] running `Command { std: "docker" "start" "-a" "f4e9abb35f0f5f12312ff880bcab5c6e1fa0cdf25a1df050a744b408d3d0a7bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_num v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "f4e9abb35f0f5f12312ff880bcab5c6e1fa0cdf25a1df050a744b408d3d0a7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e9abb35f0f5f12312ff880bcab5c6e1fa0cdf25a1df050a744b408d3d0a7bc", kill_on_drop: false }`
[INFO] [stdout] f4e9abb35f0f5f12312ff880bcab5c6e1fa0cdf25a1df050a744b408d3d0a7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43f7939a76d1db3715f28fccf2c85e7c905bc6545915e7fccf956bffa53056c7
[INFO] running `Command { std: "docker" "start" "-a" "43f7939a76d1db3715f28fccf2c85e7c905bc6545915e7fccf956bffa53056c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_num v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "43f7939a76d1db3715f28fccf2c85e7c905bc6545915e7fccf956bffa53056c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f7939a76d1db3715f28fccf2c85e7c905bc6545915e7fccf956bffa53056c7", kill_on_drop: false }`
[INFO] [stdout] 43f7939a76d1db3715f28fccf2c85e7c905bc6545915e7fccf956bffa53056c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab69d32a9cddb07669d60cc21ef2782f5cf0d5cf4929a0b317b62b092ab19f83
[INFO] running `Command { std: "docker" "start" "-a" "ab69d32a9cddb07669d60cc21ef2782f5cf0d5cf4929a0b317b62b092ab19f83", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ascii_num-b9e627794dc92e50)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 ascii_num
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `22`
[INFO] [stdout]  --> src/lib.rs:10:2
[INFO] [stdout]   |
[INFO] [stdout] 4 | ..2222
[INFO] [stdout]   |       - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 5 |  22  22
[INFO] [stdout]   |  ^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "ab69d32a9cddb07669d60cc21ef2782f5cf0d5cf4929a0b317b62b092ab19f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab69d32a9cddb07669d60cc21ef2782f5cf0d5cf4929a0b317b62b092ab19f83", kill_on_drop: false }`
[INFO] [stdout] ab69d32a9cddb07669d60cc21ef2782f5cf0d5cf4929a0b317b62b092ab19f83