[INFO] fetching crate enontekio 0.5.0...
[INFO] testing enontekio-0.5.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate enontekio 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate enontekio 0.5.0
[INFO] finished tweaking crates.io crate enontekio 0.5.0
[INFO] tweaked toml for crates.io crate enontekio 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enontekio 0.5.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0d08315227ee92e572eaaf9247400d32e6e6540416e2f5483d9392ad087c1f6
[INFO] running `Command { std: "docker" "start" "-a" "a0d08315227ee92e572eaaf9247400d32e6e6540416e2f5483d9392ad087c1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0d08315227ee92e572eaaf9247400d32e6e6540416e2f5483d9392ad087c1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d08315227ee92e572eaaf9247400d32e6e6540416e2f5483d9392ad087c1f6", kill_on_drop: false }`
[INFO] [stdout] a0d08315227ee92e572eaaf9247400d32e6e6540416e2f5483d9392ad087c1f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d93015fc8578c805d1d381e160b668b009d1724efddaee1dc8fc540d72116b3
[INFO] running `Command { std: "docker" "start" "-a" "2d93015fc8578c805d1d381e160b668b009d1724efddaee1dc8fc540d72116b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling enontekio v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2d93015fc8578c805d1d381e160b668b009d1724efddaee1dc8fc540d72116b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d93015fc8578c805d1d381e160b668b009d1724efddaee1dc8fc540d72116b3", kill_on_drop: false }`
[INFO] [stdout] 2d93015fc8578c805d1d381e160b668b009d1724efddaee1dc8fc540d72116b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62d3bed4a2121f19858e6cc3230efcc411ad4c857afc89e2cabe164a2257537d
[INFO] running `Command { std: "docker" "start" "-a" "62d3bed4a2121f19858e6cc3230efcc411ad4c857afc89e2cabe164a2257537d", kill_on_drop: false }`
[INFO] [stderr]    Compiling enontekio v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "62d3bed4a2121f19858e6cc3230efcc411ad4c857afc89e2cabe164a2257537d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d3bed4a2121f19858e6cc3230efcc411ad4c857afc89e2cabe164a2257537d", kill_on_drop: false }`
[INFO] [stdout] 62d3bed4a2121f19858e6cc3230efcc411ad4c857afc89e2cabe164a2257537d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad531357653247533728d158ed76c3fbf2016b874b7736ccb048a66ace50d3ca
[INFO] running `Command { std: "docker" "start" "-a" "ad531357653247533728d158ed76c3fbf2016b874b7736ccb048a66ace50d3ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enontekio-22e1c36087638130)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test collections::tests::test_are_valid_2d_grid_coordinates ... ok
[INFO] [stdout] test collections::tests::test_coordinates_for_empty_vec2d ... ok
[INFO] [stdout] test collections::tests::test_coordinates_2d_for_vec3d ... ok
[INFO] [stdout] test ops::ranges::test::test_inclusive_range_intersect ... ok
[INFO] [stdout] test ops::ranges::test::test_range_intersect_with_inclusive_range ... ok
[INFO] [stdout] test collections::tests::test_coordinates_for_vec2d ... ok
[INFO] [stdout] test collections::tests::test_coordinates_for_vec3d ... ok
[INFO] [stdout] test parser::tests::test_parse_digits_grid_file ... ok
[INFO] [stdout] test parser::tests::test_parse_file_by_line ... ok
[INFO] [stdout] test parser::tests::parse_digits_grid_line_when_it_is_not ... ok
[INFO] [stdout] test parser::tests::test_parse_file_by_line_with_non_existing_file ... ok
[INFO] [stdout] test ops::ranges::test::test_inclusive_range_intersect_with_inclusive_range ... ok
[INFO] [stdout] test ops::ranges::test::test_range_intersect ... ok
[INFO] [stdout] test parser::tests::test_parse_digits_grid_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enontekio
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/parser/mod.rs - parser::parse_digits_grid_line (line 107) ... ok
[INFO] [stdout] test src/collections/mod.rs - collections::Coordinates2D::coordinates_2d (line 8) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::parse_chars_grid_line (line 143) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::parse_digits_grid_file (line 94) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::parse_chars_grid_file (line 127) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad531357653247533728d158ed76c3fbf2016b874b7736ccb048a66ace50d3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad531357653247533728d158ed76c3fbf2016b874b7736ccb048a66ace50d3ca", kill_on_drop: false }`
[INFO] [stdout] ad531357653247533728d158ed76c3fbf2016b874b7736ccb048a66ace50d3ca