[INFO] fetching crate serde_valid 0.13.0...
[INFO] testing serde_valid-0.13.0 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251
[INFO] extracting crate serde_valid 0.13.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate serde_valid 0.13.0 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_valid 0.13.0
[INFO] finished tweaking crates.io crate serde_valid 0.13.0
[INFO] tweaked toml for crates.io crate serde_valid 0.13.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c32cf372057f6e43e56dbdba7f34dfb19ca94fe2a3491fb31db78ed6c1491b15
[INFO] running `Command { std: "docker" "start" "-a" "c32cf372057f6e43e56dbdba7f34dfb19ca94fe2a3491fb31db78ed6c1491b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c32cf372057f6e43e56dbdba7f34dfb19ca94fe2a3491fb31db78ed6c1491b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32cf372057f6e43e56dbdba7f34dfb19ca94fe2a3491fb31db78ed6c1491b15", kill_on_drop: false }`
[INFO] [stdout] c32cf372057f6e43e56dbdba7f34dfb19ca94fe2a3491fb31db78ed6c1491b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d2567da046235cbe880fffb412ff756a4f0cf6d36a2e1e2e05a9cb2844d6bf
[INFO] running `Command { std: "docker" "start" "-a" "15d2567da046235cbe880fffb412ff756a4f0cf6d36a2e1e2e05a9cb2844d6bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling serde_valid_literal v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling serde_valid_derive v0.13.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling serde_valid v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.25s
[INFO] running `Command { std: "docker" "inspect" "15d2567da046235cbe880fffb412ff756a4f0cf6d36a2e1e2e05a9cb2844d6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d2567da046235cbe880fffb412ff756a4f0cf6d36a2e1e2e05a9cb2844d6bf", kill_on_drop: false }`
[INFO] [stdout] 15d2567da046235cbe880fffb412ff756a4f0cf6d36a2e1e2e05a9cb2844d6bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2abe1bb926fe851a962f71a3b8f204740d6e0d4433f95a364958c1d69e9721a0
[INFO] running `Command { std: "docker" "start" "-a" "2abe1bb926fe851a962f71a3b8f204740d6e0d4433f95a364958c1d69e9721a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling tinystr v0.7.1
[INFO] [stderr]    Compiling unic-langid-impl v0.9.1
[INFO] [stderr]    Compiling unic-langid v0.9.1
[INFO] [stderr]    Compiling serde_valid v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `serde_valid`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_valid --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=c4aaa1d2b6016670 -C extra-filename=-c4aaa1d2b6016670 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-420c1e108aa50620.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c8625afc49e04253.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-07b3e0818f14fa6e.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-edf74ea9880f35b9.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-6e4608d096e848db.so --extern regex=/opt/rustwide/target/debug/deps/libregex-d6e86e5d11739e09.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-09998363028a0aa2.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-914d214a288ffde0.rlib --extern serde_valid_derive=/opt/rustwide/target/debug/deps/libserde_valid_derive-b0de9fc7df65bc93.so --extern serde_valid_literal=/opt/rustwide/target/debug/deps/libserde_valid_literal-76d02684cda224fd.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-069447bf335eedf0.rlib --extern unic_langid=/opt/rustwide/target/debug/deps/libunic_langid-e49045fc4ee6d7d5.rlib --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-86a346737f3fda67.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2abe1bb926fe851a962f71a3b8f204740d6e0d4433f95a364958c1d69e9721a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abe1bb926fe851a962f71a3b8f204740d6e0d4433f95a364958c1d69e9721a0", kill_on_drop: false }`
[INFO] [stdout] 2abe1bb926fe851a962f71a3b8f204740d6e0d4433f95a364958c1d69e9721a0