[INFO] cloning repository https://github.com/AKST/finite-repr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AKST/finite-repr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKST%2Ffinite-repr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKST%2Ffinite-repr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f03e624077c4182a74bc4adeedb030e13aba6f7 [INFO] testing AKST/finite-repr against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKST%2Ffinite-repr" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AKST/finite-repr on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AKST/finite-repr [INFO] finished tweaking git repo https://github.com/AKST/finite-repr [INFO] tweaked toml for git repo https://github.com/AKST/finite-repr written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate git repo https://github.com/AKST/finite-repr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e9e1516a84b2d9269b8f324ad380727f2eec58c276ae72cbefc7fd3c651332f [INFO] running `Command { std: "docker" "start" "-a" "0e9e1516a84b2d9269b8f324ad380727f2eec58c276ae72cbefc7fd3c651332f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e9e1516a84b2d9269b8f324ad380727f2eec58c276ae72cbefc7fd3c651332f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e9e1516a84b2d9269b8f324ad380727f2eec58c276ae72cbefc7fd3c651332f", kill_on_drop: false }` [INFO] [stdout] 0e9e1516a84b2d9269b8f324ad380727f2eec58c276ae72cbefc7fd3c651332f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38b4d4ea1cf4419ec20c932c19f64e7edbf711e6527bf4ad47d0a8fb7ce22cc6 [INFO] running `Command { std: "docker" "start" "-a" "38b4d4ea1cf4419ec20c932c19f64e7edbf711e6527bf4ad47d0a8fb7ce22cc6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling finite_repr_derive v0.1.4 (/opt/rustwide/workdir/finite-repr-derive) [INFO] [stderr] Compiling finite_repr v0.1.4 (/opt/rustwide/workdir/finite-repr-core) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.91s [INFO] running `Command { std: "docker" "inspect" "38b4d4ea1cf4419ec20c932c19f64e7edbf711e6527bf4ad47d0a8fb7ce22cc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38b4d4ea1cf4419ec20c932c19f64e7edbf711e6527bf4ad47d0a8fb7ce22cc6", kill_on_drop: false }` [INFO] [stdout] 38b4d4ea1cf4419ec20c932c19f64e7edbf711e6527bf4ad47d0a8fb7ce22cc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3624d03f83991a6d61edd96460260e84de627ae66e7de21d4401a32226278520 [INFO] running `Command { std: "docker" "start" "-a" "3624d03f83991a6d61edd96460260e84de627ae66e7de21d4401a32226278520", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling finite_repr v0.1.4 (/opt/rustwide/workdir/finite-repr-core) [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling trybuild v1.0.30 [INFO] [stderr] Compiling finite_repr_derive v0.1.4 (/opt/rustwide/workdir/finite-repr-derive) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 56.44s [INFO] running `Command { std: "docker" "inspect" "3624d03f83991a6d61edd96460260e84de627ae66e7de21d4401a32226278520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3624d03f83991a6d61edd96460260e84de627ae66e7de21d4401a32226278520", kill_on_drop: false }` [INFO] [stdout] 3624d03f83991a6d61edd96460260e84de627ae66e7de21d4401a32226278520 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f32221de67038e48db5c9712d230981f182f2635a6992a3aaba5477d8e57512b [INFO] running `Command { std: "docker" "start" "-a" "f32221de67038e48db5c9712d230981f182f2635a6992a3aaba5477d8e57512b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/finite_repr-30e8fb2dde33ce9b) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/finite_repr_derive-68d0c5589989b89d) [INFO] [stdout] running 4 tests [INFO] [stdout] test traits::tests::test_option_impls ... ok [INFO] [stdout] test traits::tests::test_result_impls ... ok [INFO] [stdout] test traits::tests::test_tuple_impls ... ok [INFO] [stdout] test traits::tests::test_tuple_tuple_impls ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_derive_decoding.rs (/opt/rustwide/target/debug/deps/test_derive_decoding-300cb9b8cc7cae11) [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] [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_derive_encoding.rs (/opt/rustwide/target/debug/deps/test_derive_encoding-b003e028d65d3377) [INFO] [stdout] [INFO] [stderr] Running tests/test_derive_repr.rs (/opt/rustwide/target/debug/deps/test_derive_repr-42df8f95d956176a) [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_isomorphism.rs (/opt/rustwide/target/debug/deps/test_isomorphism-7b93e009c0588ab2) [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] [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/init.rs (/opt/rustwide/target/debug/deps/tests-f70dc00c7e1723b8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling finite_repr_derive v0.1.4 (/opt/rustwide/workdir/finite-repr-derive) [INFO] [stderr] Compiling finite_repr v0.1.4 (/opt/rustwide/workdir/finite-repr-core) [INFO] [stderr] Compiling finite_repr_derive-tests v0.0.0 (/opt/rustwide/target/tests/finite_repr_derive) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.79s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/test_derive_repr.rs ... ok [INFO] [stderr] test tests/test_derive_encoding.rs ... ok [INFO] [stderr] test tests/test_derive_decoding.rs ... ok [INFO] [stdout] test tests ... ok [INFO] [stderr] test tests/test_isomorphism.rs ... ok [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 57.59s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Doc-tests finite_repr [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] Doc-tests finite_repr_derive [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] running `Command { std: "docker" "inspect" "f32221de67038e48db5c9712d230981f182f2635a6992a3aaba5477d8e57512b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f32221de67038e48db5c9712d230981f182f2635a6992a3aaba5477d8e57512b", kill_on_drop: false }` [INFO] [stdout] f32221de67038e48db5c9712d230981f182f2635a6992a3aaba5477d8e57512b