[INFO] fetching crate pretty_assertions 1.4.1...
[INFO] testing pretty_assertions-1.4.1 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277
[INFO] extracting crate pretty_assertions 1.4.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pretty_assertions 1.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pretty_assertions 1.4.1
[INFO] tweaked toml for crates.io crate pretty_assertions 1.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pretty_assertions 1.4.1 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pretty_assertions 1.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2eaffea2e4232c6cedcc097a32700d5ccf530400e8a54dcd60bff0dc10717f0
[INFO] running `Command { std: "docker" "start" "-a" "a2eaffea2e4232c6cedcc097a32700d5ccf530400e8a54dcd60bff0dc10717f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2eaffea2e4232c6cedcc097a32700d5ccf530400e8a54dcd60bff0dc10717f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2eaffea2e4232c6cedcc097a32700d5ccf530400e8a54dcd60bff0dc10717f0", kill_on_drop: false }`
[INFO] [stdout] a2eaffea2e4232c6cedcc097a32700d5ccf530400e8a54dcd60bff0dc10717f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc076f4e07ea583e41746fb31894517ee4d1ab2b1fcddc505f53574befc9e17
[INFO] running `Command { std: "docker" "start" "-a" "bfc076f4e07ea583e41746fb31894517ee4d1ab2b1fcddc505f53574befc9e17", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "bfc076f4e07ea583e41746fb31894517ee4d1ab2b1fcddc505f53574befc9e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc076f4e07ea583e41746fb31894517ee4d1ab2b1fcddc505f53574befc9e17", kill_on_drop: false }`
[INFO] [stdout] bfc076f4e07ea583e41746fb31894517ee4d1ab2b1fcddc505f53574befc9e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d540683fdbcac2a3a2e74ce7effb2920a1da6a61f8b242d053de4c0464644d7
[INFO] running `Command { std: "docker" "start" "-a" "1d540683fdbcac2a3a2e74ce7effb2920a1da6a61f8b242d053de4c0464644d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "1d540683fdbcac2a3a2e74ce7effb2920a1da6a61f8b242d053de4c0464644d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d540683fdbcac2a3a2e74ce7effb2920a1da6a61f8b242d053de4c0464644d7", kill_on_drop: false }`
[INFO] [stdout] 1d540683fdbcac2a3a2e74ce7effb2920a1da6a61f8b242d053de4c0464644d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fff8627b74bf4c2be40dc89ddcd919561241cd419dc9b08432947ad4b9ea15f1
[INFO] running `Command { std: "docker" "start" "-a" "fff8627b74bf4c2be40dc89ddcd919561241cd419dc9b08432947ad4b9ea15f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pretty_assertions-240232951417990e)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test printer::test::write_inline_diff_added ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::both_trailing ... ok
[INFO] [stdout] test printer::test::write_lines_multiline_block ... ok
[INFO] [stdout] test printer::test::write_lines_issue12 ... ok
[INFO] [stdout] test printer::test::write_inline_diff_removed ... ok
[INFO] [stdout] test printer::test::write_inline_diff_empty ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::both_leading ... ok
[INFO] [stdout] test printer::test::write_inline_diff_changed ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::leading_added ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::trailing_added ... ok
[INFO] [stdout] test printer::test::write_lines_empty_string ... ok
[INFO] [stdout] test printer::test::write_lines_multiline_insert ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::leading_deleted ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::trailing_deleted ... ok
[INFO] [stdout] test printer::test::write_lines_struct ... ok
[INFO] [stdout] test printer::test::write_lines_multiline_delete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macros.rs (/opt/rustwide/target/debug/deps/macros-cff9a1a8254944c5)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test assert_eq::passes_comparable_types ... ok
[INFO] [stdout] test assert_ne::passes ... ok
[INFO] [stdout] test assert_ne::passes_comparable_types ... ok
[INFO] [stdout] test assert_ne::passes_unsized ... ok
[INFO] [stdout] test assert_eq::passes_unsized ... ok
[INFO] [stdout] test assert_eq::passes ... ok
[INFO] [stdout] test assert_str_eq::passes_as_ref_types ... ok
[INFO] [stdout] test assert_str_eq::passes_comparable_types ... ok
[INFO] [stdout] test assert_str_eq::passes_str ... ok
[INFO] [stdout] test assert_str_eq::passes_string ... ok
[INFO] [stdout] test assert_eq::fails - should panic ... ok
[INFO] [stdout] test assert_eq::fails_custom - should panic ... ok
[INFO] [stdout] test assert_eq::fails_str - should panic ... ok
[INFO] [stdout] test assert_eq::fails_custom_trailing_comma - should panic ... ok
[INFO] [stdout] test assert_eq::fails_unsized - should panic ... ok
[INFO] [stdout] test assert_ne::assert_ne_non_empty_return - should panic ... ok
[INFO] [stdout] test assert_eq::fails_string - should panic ... ok
[INFO] [stdout] test assert_ne::fails_unsized - should panic ... ok
[INFO] [stdout] test assert_ne::fails - should panic ... ok
[INFO] [stdout] test assert_str_eq::fails_as_ref_types - should panic ... ok
[INFO] [stdout] test assert_ne::fails_custom - should panic ... ok
[INFO] [stdout] test assert_ne::fails_trailing_comma - should panic ... ok
[INFO] [stdout] test assert_eq::fails_trailing_comma - should panic ... ok
[INFO] [stdout] test assert_str_eq::fails_foo - should panic ... ok
[INFO] [stdout] test assert_ne::fails_custom_trailing_comma - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pretty_assertions
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - assert_str_eq (line 261) ... ok
[INFO] [stdout] test src/lib.rs - assert_ne (line 306) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - StrComparison (line 150) ... ok
[INFO] [stdout] test src/lib.rs - assert_eq (line 215) ... ok
[INFO] [stdout] test src/lib.rs - Comparison (line 91) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - StrComparison (line 140) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fff8627b74bf4c2be40dc89ddcd919561241cd419dc9b08432947ad4b9ea15f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff8627b74bf4c2be40dc89ddcd919561241cd419dc9b08432947ad4b9ea15f1", kill_on_drop: false }`
[INFO] [stdout] fff8627b74bf4c2be40dc89ddcd919561241cd419dc9b08432947ad4b9ea15f1