[INFO] fetching crate split-csv 0.1.2...
[INFO] testing split-csv-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate split-csv 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate split-csv 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-4/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d673816bb2f03c9d0a802bf9b7d8a0e71fc2b6136661a5cd0c0f39d78f2f82f4
[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" "d673816bb2f03c9d0a802bf9b7d8a0e71fc2b6136661a5cd0c0f39d78f2f82f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d673816bb2f03c9d0a802bf9b7d8a0e71fc2b6136661a5cd0c0f39d78f2f82f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d673816bb2f03c9d0a802bf9b7d8a0e71fc2b6136661a5cd0c0f39d78f2f82f4", kill_on_drop: false }`
[INFO] [stdout] d673816bb2f03c9d0a802bf9b7d8a0e71fc2b6136661a5cd0c0f39d78f2f82f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 666ddf773b9d3b25d0958e89d25f49306ba5b4a758cf14ce985277d547fa6ac1
[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" "666ddf773b9d3b25d0958e89d25f49306ba5b4a758cf14ce985277d547fa6ac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling indexed_file v0.1.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling clap_derive v3.0.1
[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 55.04s
[INFO] running `Command { std: "docker" "inspect" "666ddf773b9d3b25d0958e89d25f49306ba5b4a758cf14ce985277d547fa6ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666ddf773b9d3b25d0958e89d25f49306ba5b4a758cf14ce985277d547fa6ac1", kill_on_drop: false }`
[INFO] [stdout] 666ddf773b9d3b25d0958e89d25f49306ba5b4a758cf14ce985277d547fa6ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 01bdc30b37a551b86e6696ded04815228437258698b160e91fbaaf5c452ed259
[INFO] running `Command { std: "docker" "start" "-a" "01bdc30b37a551b86e6696ded04815228437258698b160e91fbaaf5c452ed259", kill_on_drop: false }`
[INFO] [stderr]    Compiling split-csv v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "01bdc30b37a551b86e6696ded04815228437258698b160e91fbaaf5c452ed259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bdc30b37a551b86e6696ded04815228437258698b160e91fbaaf5c452ed259", kill_on_drop: false }`
[INFO] [stdout] 01bdc30b37a551b86e6696ded04815228437258698b160e91fbaaf5c452ed259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34e3915efb0056596717a0bc31959979c35f3410f9264a9d9c4004fff84ec8e5
[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" "34e3915efb0056596717a0bc31959979c35f3410f9264a9d9c4004fff84ec8e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spcsv-18a81da8ff8a0331)
[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 (/opt/rustwide/target/debug/deps/spcsv-d5c4c56063fa76e8)
[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-dd5f53061ebe7ca7)
[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::n_lines_per_file_sample2 ... ok
[INFO] [stdout] test lib::invalid_lines_per_file ... ok
[INFO] [stdout] test file_manager::count_lines_test ... ok
[INFO] [stdout] test lib::valid_lines_per_file ... ok
[INFO] [stderr]    Doc-tests spcsv
[INFO] [stdout] test file_manager::bad_get_file_base_name ... ok
[INFO] [stdout] test lib::n_lines_per_file_sample1 ... ok
[INFO] [stdout] test lib::get_names ... ok
[INFO] [stdout] test file_manager::bad_get_file_name ... 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 0.02s
[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" "34e3915efb0056596717a0bc31959979c35f3410f9264a9d9c4004fff84ec8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e3915efb0056596717a0bc31959979c35f3410f9264a9d9c4004fff84ec8e5", kill_on_drop: false }`
[INFO] [stdout] 34e3915efb0056596717a0bc31959979c35f3410f9264a9d9c4004fff84ec8e5