[INFO] fetching crate enontekio 0.5.0...
[INFO] testing enontekio-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate enontekio 0.5.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enontekio 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24768a2da1df529cb340621de531ba253a1483be836c15add1f973711a9171db
[INFO] running `Command { std: "docker" "start" "-a" "24768a2da1df529cb340621de531ba253a1483be836c15add1f973711a9171db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24768a2da1df529cb340621de531ba253a1483be836c15add1f973711a9171db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24768a2da1df529cb340621de531ba253a1483be836c15add1f973711a9171db", kill_on_drop: false }`
[INFO] [stdout] 24768a2da1df529cb340621de531ba253a1483be836c15add1f973711a9171db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd8acbab5c5d83cc2867fb3bca75638552a43ac819a7b97649f745af8c39652e
[INFO] running `Command { std: "docker" "start" "-a" "dd8acbab5c5d83cc2867fb3bca75638552a43ac819a7b97649f745af8c39652e", 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 0.68s
[INFO] running `Command { std: "docker" "inspect" "dd8acbab5c5d83cc2867fb3bca75638552a43ac819a7b97649f745af8c39652e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd8acbab5c5d83cc2867fb3bca75638552a43ac819a7b97649f745af8c39652e", kill_on_drop: false }`
[INFO] [stdout] dd8acbab5c5d83cc2867fb3bca75638552a43ac819a7b97649f745af8c39652e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d60d1e1be40f9ce67e6c75f7b1d42e36e50ddc11e6c7a989829dcc8bcb54ec4
[INFO] running `Command { std: "docker" "start" "-a" "4d60d1e1be40f9ce67e6c75f7b1d42e36e50ddc11e6c7a989829dcc8bcb54ec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling enontekio v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "4d60d1e1be40f9ce67e6c75f7b1d42e36e50ddc11e6c7a989829dcc8bcb54ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d60d1e1be40f9ce67e6c75f7b1d42e36e50ddc11e6c7a989829dcc8bcb54ec4", kill_on_drop: false }`
[INFO] [stdout] 4d60d1e1be40f9ce67e6c75f7b1d42e36e50ddc11e6c7a989829dcc8bcb54ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 719656b9cd6bce9e4267e2e1b5665b1419291d6d2f51524c1a90afc1c4ea0a22
[INFO] running `Command { std: "docker" "start" "-a" "719656b9cd6bce9e4267e2e1b5665b1419291d6d2f51524c1a90afc1c4ea0a22", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enontekio-fa63486efff03892)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test collections::tests::test_coordinates_for_vec2d ... ok
[INFO] [stdout] test collections::tests::test_coordinates_for_vec3d ... ok
[INFO] [stdout] test ops::ranges::test::test_inclusive_range_intersect ... ok
[INFO] [stdout] test ops::ranges::test::test_inclusive_range_intersect_with_inclusive_range ... ok
[INFO] [stdout] test collections::tests::test_coordinates_2d_for_vec3d ... ok
[INFO] [stdout] test ops::ranges::test::test_range_intersect ... ok
[INFO] [stdout] test ops::ranges::test::test_range_intersect_with_inclusive_range ... ok
[INFO] [stdout] test collections::tests::test_are_valid_2d_grid_coordinates ... ok
[INFO] [stdout] test parser::tests::parse_digits_grid_line_when_it_is_not ... ok
[INFO] [stdout] test parser::tests::test_parse_digits_grid_file ... ok
[INFO] [stdout] test parser::tests::test_parse_digits_grid_line ... ok
[INFO] [stdout] test parser::tests::test_parse_file_by_line ... ok
[INFO] [stdout] test collections::tests::test_coordinates_for_empty_vec2d ... ok
[INFO] [stdout] test parser::tests::test_parse_file_by_line_with_non_existing_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enontekio
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[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_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_file (line 127) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "719656b9cd6bce9e4267e2e1b5665b1419291d6d2f51524c1a90afc1c4ea0a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719656b9cd6bce9e4267e2e1b5665b1419291d6d2f51524c1a90afc1c4ea0a22", kill_on_drop: false }`
[INFO] [stdout] 719656b9cd6bce9e4267e2e1b5665b1419291d6d2f51524c1a90afc1c4ea0a22