[INFO] fetching crate aoutils 0.1.1...
[INFO] testing aoutils-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate aoutils 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate aoutils 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aoutils 0.1.1
[INFO] finished tweaking crates.io crate aoutils 0.1.1
[INFO] tweaked toml for crates.io crate aoutils 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 1a9ad7bc483e522defe5c53ee96b2208af84f2b984df09ba185d0916688b206b
[INFO] running `Command { std: "docker" "start" "-a" "1a9ad7bc483e522defe5c53ee96b2208af84f2b984df09ba185d0916688b206b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a9ad7bc483e522defe5c53ee96b2208af84f2b984df09ba185d0916688b206b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9ad7bc483e522defe5c53ee96b2208af84f2b984df09ba185d0916688b206b", kill_on_drop: false }`
[INFO] [stdout] 1a9ad7bc483e522defe5c53ee96b2208af84f2b984df09ba185d0916688b206b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6107788a07713626819157a649d37d32f8e48f7934e6d0b026319d0880869bf0
[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" "6107788a07713626819157a649d37d32f8e48f7934e6d0b026319d0880869bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoutils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6107788a07713626819157a649d37d32f8e48f7934e6d0b026319d0880869bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6107788a07713626819157a649d37d32f8e48f7934e6d0b026319d0880869bf0", kill_on_drop: false }`
[INFO] [stdout] 6107788a07713626819157a649d37d32f8e48f7934e6d0b026319d0880869bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", 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] 649a4dfba0b86c3c7f670b7ac80cfcce484ba729d1ce0001ee5f7268e3471f2a
[INFO] running `Command { std: "docker" "start" "-a" "649a4dfba0b86c3c7f670b7ac80cfcce484ba729d1ce0001ee5f7268e3471f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoutils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "649a4dfba0b86c3c7f670b7ac80cfcce484ba729d1ce0001ee5f7268e3471f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649a4dfba0b86c3c7f670b7ac80cfcce484ba729d1ce0001ee5f7268e3471f2a", kill_on_drop: false }`
[INFO] [stdout] 649a4dfba0b86c3c7f670b7ac80cfcce484ba729d1ce0001ee5f7268e3471f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae70aeef9fd888bfe2b949e0b7f8d2ecd61f8ae7d1dac7a2f6d6872d81a563a5
[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" "ae70aeef9fd888bfe2b949e0b7f8d2ecd61f8ae7d1dac7a2f6d6872d81a563a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoutils-99f9691f8b94e96a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::ensure_newline_without_newline ... ok
[INFO] [stdout] test tests::is_alphabetic_with_numeric ... ok
[INFO] [stdout] test tests::ensure_newline_with_newline ... ok
[INFO] [stdout] test tests::is_alphabetic_with_space ... ok
[INFO] [stdout] test tests::is_alphabetic_with_special_char ... ok
[INFO] [stdout] test tests::is_alphabetic_with_alphabetic ... 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 aoutils
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - is_alphabetic (line 46) ... ok
[INFO] [stdout] test src/lib.rs - ensure_newline (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae70aeef9fd888bfe2b949e0b7f8d2ecd61f8ae7d1dac7a2f6d6872d81a563a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae70aeef9fd888bfe2b949e0b7f8d2ecd61f8ae7d1dac7a2f6d6872d81a563a5", kill_on_drop: false }`
[INFO] [stdout] ae70aeef9fd888bfe2b949e0b7f8d2ecd61f8ae7d1dac7a2f6d6872d81a563a5