[INFO] cloning repository https://github.com/kenleung5e28/uniqr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenleung5e28/uniqr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenleung5e28%2Funiqr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenleung5e28%2Funiqr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83e0c2a61f18bf316522888fa4e50a7b498d5e2a
[INFO] testing kenleung5e28/uniqr against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenleung5e28%2Funiqr" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kenleung5e28/uniqr 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 git repo https://github.com/kenleung5e28/uniqr
[INFO] finished tweaking git repo https://github.com/kenleung5e28/uniqr
[INFO] tweaked toml for git repo https://github.com/kenleung5e28/uniqr written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/kenleung5e28/uniqr already has a lockfile, it will not be regenerated
[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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 664bc2fead912bf512f60ff1b238d00eaf8f591fb09688448f9b364c3656685a
[INFO] running `Command { std: "docker" "start" "-a" "664bc2fead912bf512f60ff1b238d00eaf8f591fb09688448f9b364c3656685a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "664bc2fead912bf512f60ff1b238d00eaf8f591fb09688448f9b364c3656685a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664bc2fead912bf512f60ff1b238d00eaf8f591fb09688448f9b364c3656685a", kill_on_drop: false }`
[INFO] [stdout] 664bc2fead912bf512f60ff1b238d00eaf8f591fb09688448f9b364c3656685a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 3d1a2727f042b120ddd8ee002eaca393f5800c6132d963b3cb2aa3855c372b30
[INFO] running `Command { std: "docker" "start" "-a" "3d1a2727f042b120ddd8ee002eaca393f5800c6132d963b3cb2aa3855c372b30", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling uniqr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `Command { std: "docker" "inspect" "3d1a2727f042b120ddd8ee002eaca393f5800c6132d963b3cb2aa3855c372b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1a2727f042b120ddd8ee002eaca393f5800c6132d963b3cb2aa3855c372b30", kill_on_drop: false }`
[INFO] [stdout] 3d1a2727f042b120ddd8ee002eaca393f5800c6132d963b3cb2aa3855c372b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] c60346d08a7c458c6985bc81e18c65e7f3451ed10d7bb614bc2a15261dc29ad2
[INFO] running `Command { std: "docker" "start" "-a" "c60346d08a7c458c6985bc81e18c65e7f3451ed10d7bb614bc2a15261dc29ad2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling uniqr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling assert_cmd v2.0.4
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 57.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniqr-32b57099fe85d665)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/uniqr-d1b59a403823c22e)
[INFO] [stderr]   Executable tests/cli.rs (/opt/rustwide/target/debug/deps/cli-dc420de72464162d)
[INFO] running `Command { std: "docker" "inspect" "c60346d08a7c458c6985bc81e18c65e7f3451ed10d7bb614bc2a15261dc29ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60346d08a7c458c6985bc81e18c65e7f3451ed10d7bb614bc2a15261dc29ad2", kill_on_drop: false }`
[INFO] [stdout] c60346d08a7c458c6985bc81e18c65e7f3451ed10d7bb614bc2a15261dc29ad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] f6b053aa182d5bd17ee3bbf185fb90fba7c9048bf5e94fb2086eb6fe2ff74b06
[INFO] running `Command { std: "docker" "start" "-a" "f6b053aa182d5bd17ee3bbf185fb90fba7c9048bf5e94fb2086eb6fe2ff74b06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniqr-32b57099fe85d665)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/uniqr-d1b59a403823c22e)
[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] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-dc420de72464162d)
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test one_count ... ok
[INFO] [stdout] test empty_stdin_count ... ok
[INFO] [stdout] test empty_stdin ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test empty_outfile_count ... ok
[INFO] [stdout] test empty_count ... ok
[INFO] [stdout] test empty_outfile ... ok
[INFO] [stdout] test one_outfile ... ok
[INFO] [stdout] test empty_stdin_outfile_count ... ok
[INFO] [stdout] test t1 ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test skip_stdin_outfile_count ... ok
[INFO] [stdout] test skip_outfile ... ok
[INFO] [stdout] test skip_stdin ... ok
[INFO] [stdout] test one_stdin_count ... ok
[INFO] [stdout] test skip_stdin_count ... ok
[INFO] [stdout] test one_stdin ... ok
[INFO] [stdout] test t1_count ... ok
[INFO] [stdout] test one_stdin_outfile_count ... ok
[INFO] [stdout] test t1_outfile_count ... ok
[INFO] [stdout] test one_outfile_count ... ok
[INFO] [stdout] test t2_outfile ... ok
[INFO] [stdout] test t1_outfile ... ok
[INFO] [stdout] test t2 ... ok
[INFO] [stdout] test skip_count ... ok
[INFO] [stdout] test t2_count ... ok
[INFO] [stdout] test t1_stdin_outfile_count ... ok
[INFO] [stdout] test t2_outfile_count ... ok
[INFO] [stdout] test t2_stdin_count ... ok
[INFO] [stdout] test t3_stdin_outfile_count ... ok
[INFO] [stdout] test t2_stdin ... ok
[INFO] [stdout] test t3_count ... ok
[INFO] [stdout] test t4 ... ok
[INFO] [stdout] test t4_outfile ... ok
[INFO] [stdout] test dies_bad_file ... ok
[INFO] [stdout] test t1_stdin_count ... ok
[INFO] [stdout] test t2_stdin_outfile_count ... ok
[INFO] [stdout] test t3_outfile_count ... ok
[INFO] [stdout] test t4_outfile_count ... ok
[INFO] [stdout] test t3 ... ok
[INFO] [stdout] test t4_count ... ok
[INFO] [stdout] test skip ... ok
[INFO] [stdout] test t3_stdin ... ok
[INFO] [stdout] test t5 ... ok
[INFO] [stdout] test skip_outfile_count ... ok
[INFO] [stdout] test t3_outfile ... ok
[INFO] [stdout] test t6_count ... ok
[INFO] [stdout] test t4_stdin ... ok
[INFO] [stdout] test t1_stdin ... ok
[INFO] [stdout] test t5_outfile ... ok
[INFO] [stdout] test t4_stdin_outfile_count ... ok
[INFO] [stdout] test t6 ... ok
[INFO] [stdout] test three_count ... ok
[INFO] [stdout] test t5_stdin ... ok
[INFO] [stdout] test t4_stdin_count ... ok
[INFO] [stdout] test t5_count ... ok
[INFO] [stdout] test t3_stdin_count ... ok
[INFO] [stdout] test t6_outfile ... ok
[INFO] [stdout] test t6_stdin ... ok
[INFO] [stdout] test t5_stdin_count ... ok
[INFO] [stdout] test two_stdin_count ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] test three ... ok
[INFO] [stdout] test three_stdin ... ok
[INFO] [stdout] test three_stdin_count ... ok
[INFO] [stdout] test two_count ... ok
[INFO] [stdout] test two_stdin_outfile_count ... ok
[INFO] [stdout] test three_stdin_outfile_count ... ok
[INFO] [stdout] test t6_outfile_count ... ok
[INFO] [stdout] test two_outfile_count ... ok
[INFO] [stdout] test t5_outfile_count ... ok
[INFO] [stdout] test t6_stdin_count ... ok
[INFO] [stdout] test two_stdin ... ok
[INFO] [stderr]    Doc-tests uniqr
[INFO] [stdout] test three_outfile ... ok
[INFO] [stdout] test three_outfile_count ... ok
[INFO] [stdout] test t6_stdin_outfile_count ... ok
[INFO] [stdout] test two_outfile ... ok
[INFO] [stdout] test t5_stdin_outfile_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 78 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[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" "f6b053aa182d5bd17ee3bbf185fb90fba7c9048bf5e94fb2086eb6fe2ff74b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b053aa182d5bd17ee3bbf185fb90fba7c9048bf5e94fb2086eb6fe2ff74b06", kill_on_drop: false }`
[INFO] [stdout] f6b053aa182d5bd17ee3bbf185fb90fba7c9048bf5e94fb2086eb6fe2ff74b06