[INFO] fetching crate split-csv 0.1.2...
[INFO] testing split-csv-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate split-csv 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate split-csv 0.1.2 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 split-csv 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate split-csv 0.1.2
[INFO] tweaked toml for crates.io crate split-csv 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate split-csv 0.1.2 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] 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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0ed805404ff6e49cb0d743fe7bc1ba3e59a5df8e1e02d98ca3419dfc33ac343
[INFO] running `Command { std: "docker" "start" "-a" "d0ed805404ff6e49cb0d743fe7bc1ba3e59a5df8e1e02d98ca3419dfc33ac343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ed805404ff6e49cb0d743fe7bc1ba3e59a5df8e1e02d98ca3419dfc33ac343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ed805404ff6e49cb0d743fe7bc1ba3e59a5df8e1e02d98ca3419dfc33ac343", kill_on_drop: false }`
[INFO] [stdout] d0ed805404ff6e49cb0d743fe7bc1ba3e59a5df8e1e02d98ca3419dfc33ac343
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35f9303b2b1ee0c45d1eeeb1080619fa5aa2eae0d9531fac7b871c373b254af3
[INFO] running `Command { std: "docker" "start" "-a" "35f9303b2b1ee0c45d1eeeb1080619fa5aa2eae0d9531fac7b871c373b254af3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling indexed_file v0.1.2
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling clap_derive v3.0.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling clap v3.0.6
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling split-csv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.65s
[INFO] running `Command { std: "docker" "inspect" "35f9303b2b1ee0c45d1eeeb1080619fa5aa2eae0d9531fac7b871c373b254af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f9303b2b1ee0c45d1eeeb1080619fa5aa2eae0d9531fac7b871c373b254af3", kill_on_drop: false }`
[INFO] [stdout] 35f9303b2b1ee0c45d1eeeb1080619fa5aa2eae0d9531fac7b871c373b254af3
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fe0a5e20b5baee974cbd7c33f54c2ae246754456d1655b28d74a1cb59620554
[INFO] running `Command { std: "docker" "start" "-a" "4fe0a5e20b5baee974cbd7c33f54c2ae246754456d1655b28d74a1cb59620554", kill_on_drop: false }`
[INFO] [stderr]    Compiling split-csv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] [stderr]   Executable unittests core/lib.rs (/opt/rustwide/target/debug/deps/spcsv-47880610616ba453)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/spcsv-6f615abcfc14d6df)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/spcsv_tests-67b3e3eeb81e3fca)
[INFO] running `Command { std: "docker" "inspect" "4fe0a5e20b5baee974cbd7c33f54c2ae246754456d1655b28d74a1cb59620554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe0a5e20b5baee974cbd7c33f54c2ae246754456d1655b28d74a1cb59620554", kill_on_drop: false }`
[INFO] [stdout] 4fe0a5e20b5baee974cbd7c33f54c2ae246754456d1655b28d74a1cb59620554
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f392079172d805ca09ef685862ac855c6b9128eae9accbee7b1f67f8ec9ffed1
[INFO] running `Command { std: "docker" "start" "-a" "f392079172d805ca09ef685862ac855c6b9128eae9accbee7b1f67f8ec9ffed1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests core/lib.rs (/opt/rustwide/target/debug/deps/spcsv-47880610616ba453)
[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/spcsv-6f615abcfc14d6df)
[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/tests.rs (/opt/rustwide/target/debug/deps/spcsv_tests-67b3e3eeb81e3fca)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test file_manager::bad_file_path ... ok
[INFO] [stdout] test file_manager::bad_count_lines_test ... ok
[INFO] [stdout] test file_manager::get_file_base_name ... ok
[INFO] [stdout] test file_manager::get_file_name ... ok
[INFO] [stdout] test lib::invalid_lines_per_file ... ok
[INFO] [stdout] test lib::n_lines_per_file_sample2 ... ok
[INFO] [stdout] test lib::valid_lines_per_file ... ok
[INFO] [stdout] test file_manager::count_lines_test ... ok
[INFO] [stdout] test lib::n_lines_per_file_sample1 ... ok
[INFO] [stdout] test file_manager::bad_get_file_name ... ok
[INFO] [stdout] test file_manager::bad_get_file_base_name ... ok
[INFO] [stdout] test lib::get_names ... ok
[INFO] [stdout] test file_manager::file_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spcsv
[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" "f392079172d805ca09ef685862ac855c6b9128eae9accbee7b1f67f8ec9ffed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f392079172d805ca09ef685862ac855c6b9128eae9accbee7b1f67f8ec9ffed1", kill_on_drop: false }`
[INFO] [stdout] f392079172d805ca09ef685862ac855c6b9128eae9accbee7b1f67f8ec9ffed1