[INFO] fetching crate thiserror 1.0.29...
[INFO] testing thiserror-1.0.29 against 1.55.0 for beta-1.56-1
[INFO] extracting crate thiserror 1.0.29 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate thiserror 1.0.29 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thiserror 1.0.29
[INFO] finished tweaking crates.io crate thiserror 1.0.29
[INFO] tweaked toml for crates.io crate thiserror 1.0.29 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45cb8782f80420e561867d2c03e30929ab6243f340b849ad589726cba67f7c22
[INFO] running `Command { std: "docker" "start" "-a" "45cb8782f80420e561867d2c03e30929ab6243f340b849ad589726cba67f7c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45cb8782f80420e561867d2c03e30929ab6243f340b849ad589726cba67f7c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cb8782f80420e561867d2c03e30929ab6243f340b849ad589726cba67f7c22", kill_on_drop: false }`
[INFO] [stdout] 45cb8782f80420e561867d2c03e30929ab6243f340b849ad589726cba67f7c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cad1ea68f6e9e7276e6b41a804dd9f0101c2f8c45f83785ebc88a7cd1a5892ce
[INFO] running `Command { std: "docker" "start" "-a" "cad1ea68f6e9e7276e6b41a804dd9f0101c2f8c45f83785ebc88a7cd1a5892ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "cad1ea68f6e9e7276e6b41a804dd9f0101c2f8c45f83785ebc88a7cd1a5892ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad1ea68f6e9e7276e6b41a804dd9f0101c2f8c45f83785ebc88a7cd1a5892ce", kill_on_drop: false }`
[INFO] [stdout] cad1ea68f6e9e7276e6b41a804dd9f0101c2f8c45f83785ebc88a7cd1a5892ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 581446a7175686d460856518f93bfb47a2e5fae5858c4baf4c95dbdf6ef68ee8
[INFO] running `Command { std: "docker" "start" "-a" "581446a7175686d460856518f93bfb47a2e5fae5858c4baf4c95dbdf6ef68ee8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trybuild v1.0.45
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror v1.0.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.24s
[INFO] running `Command { std: "docker" "inspect" "581446a7175686d460856518f93bfb47a2e5fae5858c4baf4c95dbdf6ef68ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581446a7175686d460856518f93bfb47a2e5fae5858c4baf4c95dbdf6ef68ee8", kill_on_drop: false }`
[INFO] [stdout] 581446a7175686d460856518f93bfb47a2e5fae5858c4baf4c95dbdf6ef68ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 628323f3a45d497d9f2514243a58dbf99b720e7e42653ac4f4b67a2019968e8e
[INFO] running `Command { std: "docker" "start" "-a" "628323f3a45d497d9f2514243a58dbf99b720e7e42653ac4f4b67a2019968e8e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thiserror-3a9b3c6bb425f22a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-8f756be2c6c3f14f)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ui ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_backtrace.rs (/opt/rustwide/target/debug/deps/test_backtrace-798968b798efb25c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_backtrace ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display.rs (/opt/rustwide/target/debug/deps/test_display-8b38ce1d632ac0b9)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test_brace_escape ... ok
[INFO] [stdout] test test_braced ... ok
[INFO] [stdout] test test_constants ... ok
[INFO] [stdout] test test_expr ... ok
[INFO] [stdout] test test_field ... ok
[INFO] [stdout] test test_inherit ... ok
[INFO] [stdout] test test_braced_unused ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_match ... ok
[INFO] [stdout] test test_raw_conflict ... ok
[INFO] [stdout] test test_void ... ok
[INFO] [stdout] test test_nested ... ok
[INFO] [stdout] test test_macro_rules ... ok
[INFO] [stdout] test test_raw_enum ... ok
[INFO] [stdout] test test_raw ... ok
[INFO] [stdout] test test_mixed ... ok
[INFO] [stdout] test test_keyword ... ok
[INFO] [stdout] test test_ints ... ok
[INFO] [stdout] test test_trailing_comma ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_error.rs (/opt/rustwide/target/debug/deps/test_error-0f608e9597f42cc5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_expr.rs (/opt/rustwide/target/debug/deps/test_expr-dc445b890608ff65)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_from.rs (/opt/rustwide/target/debug/deps/test_from-b69d98a66aa58904)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_rcc ... ok
[INFO] [stdout] test test_rustup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_generics.rs (/opt/rustwide/target/debug/deps/test_generics-806e6e2c9b42b4af)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_lints.rs (/opt/rustwide/target/debug/deps/test_lints-632ab99b4901d9ac)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display_enum_compound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_option.rs (/opt/rustwide/target/debug/deps/test_option-2292750145d595ae)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_unused_qualifications ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_path.rs (/opt/rustwide/target/debug/deps/test_path-616af966ca2e5b91)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_option ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_source.rs (/opt/rustwide/target/debug/deps/test_source-31bd32753bc28657)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_boxed_source ... ok
[INFO] [stdout] test test_implicit_source ... ok
[INFO] [stderr]      Running tests/test_transparent.rs (/opt/rustwide/target/debug/deps/test_transparent-8974805734d320b3)
[INFO] [stdout] test test_explicit_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_non_static ... ok
[INFO] [stdout] test test_transparent_enum ... ok
[INFO] [stdout] test test_transparent_struct ... ok
[INFO] [stdout] test test_anyhow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thiserror
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] test src/lib.rs - (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 192) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "628323f3a45d497d9f2514243a58dbf99b720e7e42653ac4f4b67a2019968e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "628323f3a45d497d9f2514243a58dbf99b720e7e42653ac4f4b67a2019968e8e", kill_on_drop: false }`
[INFO] [stdout] 628323f3a45d497d9f2514243a58dbf99b720e7e42653ac4f4b67a2019968e8e