[INFO] fetching crate char_fns 0.1.1...
[INFO] testing char_fns-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate char_fns 0.1.1 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate char_fns 0.1.1 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 char_fns 0.1.1
[INFO] finished tweaking crates.io crate char_fns 0.1.1
[INFO] tweaked toml for crates.io crate char_fns 0.1.1 written to /workspace/builds/worker-110/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] [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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 080552389c368ca18b43b667259750f50e396f7d684bdc122cd4f19ac3c019b6
[INFO] running `Command { std: "docker" "start" "-a" "080552389c368ca18b43b667259750f50e396f7d684bdc122cd4f19ac3c019b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "080552389c368ca18b43b667259750f50e396f7d684bdc122cd4f19ac3c019b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080552389c368ca18b43b667259750f50e396f7d684bdc122cd4f19ac3c019b6", kill_on_drop: false }`
[INFO] [stdout] 080552389c368ca18b43b667259750f50e396f7d684bdc122cd4f19ac3c019b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 8813c91c35b3d6649482e8006cd2e6e8e9a99a06caf8ffb451303b2f774852d1
[INFO] running `Command { std: "docker" "start" "-a" "8813c91c35b3d6649482e8006cd2e6e8e9a99a06caf8ffb451303b2f774852d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling char_fns v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "8813c91c35b3d6649482e8006cd2e6e8e9a99a06caf8ffb451303b2f774852d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8813c91c35b3d6649482e8006cd2e6e8e9a99a06caf8ffb451303b2f774852d1", kill_on_drop: false }`
[INFO] [stdout] 8813c91c35b3d6649482e8006cd2e6e8e9a99a06caf8ffb451303b2f774852d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 17525a70ed29edc29f8e7ff5c68b091a72f93d851ff4cf2c5ea62d4c7a73d101
[INFO] running `Command { std: "docker" "start" "-a" "17525a70ed29edc29f8e7ff5c68b091a72f93d851ff4cf2c5ea62d4c7a73d101", kill_on_drop: false }`
[INFO] [stderr]    Compiling char_fns v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.98s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/char_fns-2558ee2a6dffff39)
[INFO] running `Command { std: "docker" "inspect" "17525a70ed29edc29f8e7ff5c68b091a72f93d851ff4cf2c5ea62d4c7a73d101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17525a70ed29edc29f8e7ff5c68b091a72f93d851ff4cf2c5ea62d4c7a73d101", kill_on_drop: false }`
[INFO] [stdout] 17525a70ed29edc29f8e7ff5c68b091a72f93d851ff4cf2c5ea62d4c7a73d101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] ab6c87a37e16d35f7d3ae639ccb6fb08ef8fcca24b79dff6f416276a3183ed1b
[INFO] running `Command { std: "docker" "start" "-a" "ab6c87a37e16d35f7d3ae639ccb6fb08ef8fcca24b79dff6f416276a3183ed1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/char_fns-2558ee2a6dffff39)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_len ... ok
[INFO] [stdout] test tests::test_replace_delete_only ... ok
[INFO] [stdout] test tests::test_replace_empty ... ok
[INFO] [stdout] test tests::test_replace_delete_and_insert ... ok
[INFO] [stdout] test tests::test_replace_insert_only ... ok
[INFO] [stdout] test tests::test_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests char_fns
[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" "ab6c87a37e16d35f7d3ae639ccb6fb08ef8fcca24b79dff6f416276a3183ed1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6c87a37e16d35f7d3ae639ccb6fb08ef8fcca24b79dff6f416276a3183ed1b", kill_on_drop: false }`
[INFO] [stdout] ab6c87a37e16d35f7d3ae639ccb6fb08ef8fcca24b79dff6f416276a3183ed1b