[INFO] fetching crate aftr 0.1.0...
[INFO] testing aftr-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate aftr 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate aftr 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aftr 0.1.0
[INFO] finished tweaking crates.io crate aftr 0.1.0
[INFO] tweaked toml for crates.io crate aftr 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 030f845c91256d9084f39c4a1da49e66f7c7b2a72858322363cbbc55811bfa9f
[INFO] running `Command { std: "docker" "start" "-a" "030f845c91256d9084f39c4a1da49e66f7c7b2a72858322363cbbc55811bfa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "030f845c91256d9084f39c4a1da49e66f7c7b2a72858322363cbbc55811bfa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030f845c91256d9084f39c4a1da49e66f7c7b2a72858322363cbbc55811bfa9f", kill_on_drop: false }`
[INFO] [stdout] 030f845c91256d9084f39c4a1da49e66f7c7b2a72858322363cbbc55811bfa9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dad0da30084f98ef85cb9e7fe84eeafd6219f2ea50f5552841034480f8ac47a4
[INFO] running `Command { std: "docker" "start" "-a" "dad0da30084f98ef85cb9e7fe84eeafd6219f2ea50f5552841034480f8ac47a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling aftr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "dad0da30084f98ef85cb9e7fe84eeafd6219f2ea50f5552841034480f8ac47a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad0da30084f98ef85cb9e7fe84eeafd6219f2ea50f5552841034480f8ac47a4", kill_on_drop: false }`
[INFO] [stdout] dad0da30084f98ef85cb9e7fe84eeafd6219f2ea50f5552841034480f8ac47a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ce03c57322536f6e92729accb885e6131738778dbb85a809aebb604fa6af91
[INFO] running `Command { std: "docker" "start" "-a" "78ce03c57322536f6e92729accb885e6131738778dbb85a809aebb604fa6af91", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling insta v1.14.0
[INFO] [stderr]    Compiling aftr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.30s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aftr-73e68331caaf7458)
[INFO] running `Command { std: "docker" "inspect" "78ce03c57322536f6e92729accb885e6131738778dbb85a809aebb604fa6af91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ce03c57322536f6e92729accb885e6131738778dbb85a809aebb604fa6af91", kill_on_drop: false }`
[INFO] [stdout] 78ce03c57322536f6e92729accb885e6131738778dbb85a809aebb604fa6af91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26432c4821ded268d2e59cdc3fe2fd5b4fba0a42a7efbf2c0944614f53ee21e1
[INFO] running `Command { std: "docker" "start" "-a" "26432c4821ded268d2e59cdc3fe2fd5b4fba0a42a7efbf2c0944614f53ee21e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aftr-73e68331caaf7458)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::four_identifiers_with_indentation ... ok
[INFO] [stdout] test tests::brackets ... ok
[INFO] [stdout] test tests::line_comment ... ok
[INFO] [stdout] test tests::identifier_after_number ... ok
[INFO] [stdout] test tests::line_comment_on_last_line ... ok
[INFO] [stdout] test tests::operator_plus ... ok
[INFO] [stdout] test tests::operator_left_shift ... ok
[INFO] [stdout] test tests::single_identifier ... ok
[INFO] [stdout] test tests::single_identifier_with_underscore ... ok
[INFO] [stdout] test tests::string ... ok
[INFO] [stdout] test tests::single_identifier_with_unicode ... ok
[INFO] [stdout] test tests::two_identifiers_and_four_spaces ... ok
[INFO] [stdout] test tests::two_identifiers_and_slash ... ok
[INFO] [stdout] test tests::three_identifiers_and_newline ... ok
[INFO] [stdout] test tests::whitepaper_1 ... ok
[INFO] [stdout] test tests::whitespace ... ok
[INFO] [stdout] test tests::whitepaper_2 ... ok
[INFO] [stdout] test tests::whitepaper_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aftr
[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" "26432c4821ded268d2e59cdc3fe2fd5b4fba0a42a7efbf2c0944614f53ee21e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26432c4821ded268d2e59cdc3fe2fd5b4fba0a42a7efbf2c0944614f53ee21e1", kill_on_drop: false }`
[INFO] [stdout] 26432c4821ded268d2e59cdc3fe2fd5b4fba0a42a7efbf2c0944614f53ee21e1