[INFO] fetching crate parse_list 2.0.0...
[INFO] testing parse_list-2.0.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate parse_list 2.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate parse_list 2.0.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parse_list 2.0.0
[INFO] finished tweaking crates.io crate parse_list 2.0.0
[INFO] tweaked toml for crates.io crate parse_list 2.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded big_s v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40926d855637a07f6fc00b7c8501c55aa50e50f59253169963882eb42b27968d
[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" "40926d855637a07f6fc00b7c8501c55aa50e50f59253169963882eb42b27968d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40926d855637a07f6fc00b7c8501c55aa50e50f59253169963882eb42b27968d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40926d855637a07f6fc00b7c8501c55aa50e50f59253169963882eb42b27968d", kill_on_drop: false }`
[INFO] [stdout] 40926d855637a07f6fc00b7c8501c55aa50e50f59253169963882eb42b27968d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--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] dc79dfdc13a865751dbe0115d211a6af35d4e65f560e6c6e80dfc48e25d39864
[INFO] running `Command { std: "docker" "start" "-a" "dc79dfdc13a865751dbe0115d211a6af35d4e65f560e6c6e80dfc48e25d39864", kill_on_drop: false }`
[INFO] [stderr]    Compiling parse_list v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "dc79dfdc13a865751dbe0115d211a6af35d4e65f560e6c6e80dfc48e25d39864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc79dfdc13a865751dbe0115d211a6af35d4e65f560e6c6e80dfc48e25d39864", kill_on_drop: false }`
[INFO] [stdout] dc79dfdc13a865751dbe0115d211a6af35d4e65f560e6c6e80dfc48e25d39864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] a348816e6bd34a0b1e215008bccab4f157defd33d9653e33de407366b9094e8e
[INFO] running `Command { std: "docker" "start" "-a" "a348816e6bd34a0b1e215008bccab4f157defd33d9653e33de407366b9094e8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling big_s v1.0.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling parse_list v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "a348816e6bd34a0b1e215008bccab4f157defd33d9653e33de407366b9094e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a348816e6bd34a0b1e215008bccab4f157defd33d9653e33de407366b9094e8e", kill_on_drop: false }`
[INFO] [stdout] a348816e6bd34a0b1e215008bccab4f157defd33d9653e33de407366b9094e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4cea161613625cb5167c7550c3bec2569f307f1c612c0d168766649ebdac459
[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" "f4cea161613625cb5167c7550c3bec2569f307f1c612c0d168766649ebdac459", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse_list-3cc7da53e51e4635
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::from_read_lines_cursor ... ok
[INFO] [stdout] test tests::from_iter_vec ... ok
[INFO] [stdout] test tests::from_read_lines_file ... ok
[INFO] [stdout] test tests::from_bufread_lines_slice ... ok
[INFO] [stdout] test tests::from_read_lines_file_slice ... ok
[INFO] [stdout] test tests::from_file_lines_success_min_annotations ... ok
[INFO] [stdout] test tests::from_bufread_lines_cursor ... ok
[INFO] [stdout] test tests::from_iter_vec_ignore_errors ... ok
[INFO] [stdout] test tests::from_read_lines_slice ... ok
[INFO] [stdout] test tests::from_bufread_lines_slice_fail_middle ... ok
[INFO] [stdout] test tests::from_file_lines_ignore_errors ... ok
[INFO] [stdout] test tests::from_iter_vec_fail_middle ... ok
[INFO] [stdout] test tests::from_file_lines_not_found ... ok
[INFO] [stdout] test tests::from_file_lines_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parse_list
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4cea161613625cb5167c7550c3bec2569f307f1c612c0d168766649ebdac459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4cea161613625cb5167c7550c3bec2569f307f1c612c0d168766649ebdac459", kill_on_drop: false }`
[INFO] [stdout] f4cea161613625cb5167c7550c3bec2569f307f1c612c0d168766649ebdac459