[INFO] fetching crate enontekio 0.5.0...
[INFO] testing enontekio-0.5.0 against 1.90.0 for beta-1.91-3
[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 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+1.90.0" "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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17bf98aa319e6d5e6476bb475ef5170518bcc0712adf626cac263043e86ca208
[INFO] running `Command { std: "docker" "start" "-a" "17bf98aa319e6d5e6476bb475ef5170518bcc0712adf626cac263043e86ca208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17bf98aa319e6d5e6476bb475ef5170518bcc0712adf626cac263043e86ca208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17bf98aa319e6d5e6476bb475ef5170518bcc0712adf626cac263043e86ca208", kill_on_drop: false }`
[INFO] [stdout] 17bf98aa319e6d5e6476bb475ef5170518bcc0712adf626cac263043e86ca208
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6036d52bebbbdc08fa58a9fa6614d21b3303316965c9a682ea28fc680d4a36c
[INFO] running `Command { std: "docker" "start" "-a" "a6036d52bebbbdc08fa58a9fa6614d21b3303316965c9a682ea28fc680d4a36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[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 2.29s
[INFO] running `Command { std: "docker" "inspect" "a6036d52bebbbdc08fa58a9fa6614d21b3303316965c9a682ea28fc680d4a36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6036d52bebbbdc08fa58a9fa6614d21b3303316965c9a682ea28fc680d4a36c", kill_on_drop: false }`
[INFO] [stdout] a6036d52bebbbdc08fa58a9fa6614d21b3303316965c9a682ea28fc680d4a36c
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f8fd1c4ad1eb8b4d142050c56473505266b8cc6b228a820b0f14e09f6e062cb
[INFO] running `Command { std: "docker" "start" "-a" "8f8fd1c4ad1eb8b4d142050c56473505266b8cc6b228a820b0f14e09f6e062cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling enontekio v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "8f8fd1c4ad1eb8b4d142050c56473505266b8cc6b228a820b0f14e09f6e062cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8fd1c4ad1eb8b4d142050c56473505266b8cc6b228a820b0f14e09f6e062cb", kill_on_drop: false }`
[INFO] [stdout] 8f8fd1c4ad1eb8b4d142050c56473505266b8cc6b228a820b0f14e09f6e062cb
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb06e0faa74f3ea3fd960f5847f21ab3a14313d19f97d237c181ebc81e47b41b
[INFO] running `Command { std: "docker" "start" "-a" "bb06e0faa74f3ea3fd960f5847f21ab3a14313d19f97d237c181ebc81e47b41b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enontekio-b0c20d748063f861)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test collections::tests::test_coordinates_2d_for_vec3d ... ok
[INFO] [stdout] test collections::tests::test_coordinates_for_empty_vec2d ... ok
[INFO] [stdout] test collections::tests::test_coordinates_for_vec2d ... ok
[INFO] [stdout] test collections::tests::test_are_valid_2d_grid_coordinates ... 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_range_intersect ... ok
[INFO] [stdout] test ops::ranges::test::test_range_intersect_with_inclusive_range ... ok
[INFO] [stdout] test ops::ranges::test::test_inclusive_range_intersect_with_inclusive_range ... 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_file_by_line ... ok
[INFO] [stdout] test parser::tests::test_parse_digits_grid_line ... 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_file (line 127) ... 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_digits_grid_line (line 107) ... ok
[INFO] [stdout] test src/collections/mod.rs - collections::Coordinates2D::coordinates_2d (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb06e0faa74f3ea3fd960f5847f21ab3a14313d19f97d237c181ebc81e47b41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb06e0faa74f3ea3fd960f5847f21ab3a14313d19f97d237c181ebc81e47b41b", kill_on_drop: false }`
[INFO] [stdout] bb06e0faa74f3ea3fd960f5847f21ab3a14313d19f97d237c181ebc81e47b41b