[INFO] fetching crate ck3save 0.4.2...
[INFO] testing ck3save-0.4.2 against 1.64.0 for beta-1.65-1
[INFO] extracting crate ck3save 0.4.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ck3save 0.4.2 on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ck3save 0.4.2
[INFO] finished tweaking crates.io crate ck3save 0.4.2
[INFO] tweaked toml for crates.io crate ck3save 0.4.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate ck3save 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.6.1
[INFO] [stderr]   Downloaded wildmatch v2.1.0
[INFO] [stderr]   Downloaded libdeflater v0.10.0
[INFO] [stderr]   Downloaded attohttpc v0.19.1
[INFO] [stderr]   Downloaded libdeflate-sys v0.10.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.10
[INFO] [stderr]   Downloaded unicode-normalization v0.1.20
[INFO] [stderr]   Downloaded jomini_derive v0.2.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.40
[INFO] [stderr]   Downloaded jomini v0.19.0
[INFO] [stderr]   Downloaded zip v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c2ab6d79218c07b437554388176e1799f0e9f72ad3f910ce21fd6ecf8ecf072
[INFO] running `Command { std: "docker" "start" "-a" "2c2ab6d79218c07b437554388176e1799f0e9f72ad3f910ce21fd6ecf8ecf072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c2ab6d79218c07b437554388176e1799f0e9f72ad3f910ce21fd6ecf8ecf072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c2ab6d79218c07b437554388176e1799f0e9f72ad3f910ce21fd6ecf8ecf072", kill_on_drop: false }`
[INFO] [stdout] 2c2ab6d79218c07b437554388176e1799f0e9f72ad3f910ce21fd6ecf8ecf072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b960da8369f424c7cab9c0b87781c1a74d36b751aba7cfd40b0f492733ffb0
[INFO] running `Command { std: "docker" "start" "-a" "15b960da8369f424c7cab9c0b87781c1a74d36b751aba7cfd40b0f492733ffb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ck3save v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.6.1
[INFO] [stderr]    Compiling zip v0.6.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling jomini_derive v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling jomini v0.19.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.50s
[INFO] running `Command { std: "docker" "inspect" "15b960da8369f424c7cab9c0b87781c1a74d36b751aba7cfd40b0f492733ffb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b960da8369f424c7cab9c0b87781c1a74d36b751aba7cfd40b0f492733ffb0", kill_on_drop: false }`
[INFO] [stdout] 15b960da8369f424c7cab9c0b87781c1a74d36b751aba7cfd40b0f492733ffb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae01116e33cdfe62a0bdc8a56d4c375ade987ffa0f86c2bdda0e542f1550b2e4
[INFO] running `Command { std: "docker" "start" "-a" "ae01116e33cdfe62a0bdc8a56d4c375ade987ffa0f86c2bdda0e542f1550b2e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ck3save v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling wildmatch v2.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling miniz_oxide v0.6.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling twoway v0.2.2
[INFO] [stderr]    Compiling zip v0.6.2
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling unicode-normalization v0.1.20
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling jomini_derive v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling attohttpc v0.19.1
[INFO] [stderr]    Compiling jomini v0.19.0
[INFO] [stderr] error: could not compile `ck3save`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ironman --edition=2021 tests/ironman.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=3 -C lto=thin -C debuginfo=2 -C debug-assertions=on --test --cfg 'feature="default"' --cfg 'feature="miniz"' --cfg 'feature="miniz_oxide"' -C metadata=246e37f2cdd962bf -C extra-filename=-246e37f2cdd962bf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern attohttpc=/opt/rustwide/target/debug/deps/libattohttpc-36ef6b87976e054d.rlib --extern ck3save=/opt/rustwide/target/debug/deps/libck3save-9366b8799275a1c7.rlib --extern jomini=/opt/rustwide/target/debug/deps/libjomini-07afc74484b9efb0.rlib --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-d9f884230a6b7eb7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-30ae7d6692001d89.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-29b522517dd935dd.rlib --extern twoway=/opt/rustwide/target/debug/deps/libtwoway-52b20486f80877dc.rlib --extern zip=/opt/rustwide/target/debug/deps/libzip-4d0220f4d3fe13b8.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ck3save`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name json --edition=2021 src/bin/json.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=3 -C lto=thin -C debuginfo=2 -C debug-assertions=on --test --cfg 'feature="default"' --cfg 'feature="miniz"' --cfg 'feature="miniz_oxide"' -C metadata=d4f960b44ae1d38b -C extra-filename=-d4f960b44ae1d38b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern attohttpc=/opt/rustwide/target/debug/deps/libattohttpc-36ef6b87976e054d.rlib --extern ck3save=/opt/rustwide/target/debug/deps/libck3save-9366b8799275a1c7.rlib --extern jomini=/opt/rustwide/target/debug/deps/libjomini-07afc74484b9efb0.rlib --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-d9f884230a6b7eb7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-30ae7d6692001d89.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-29b522517dd935dd.rlib --extern twoway=/opt/rustwide/target/debug/deps/libtwoway-52b20486f80877dc.rlib --extern zip=/opt/rustwide/target/debug/deps/libzip-4d0220f4d3fe13b8.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ae01116e33cdfe62a0bdc8a56d4c375ade987ffa0f86c2bdda0e542f1550b2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae01116e33cdfe62a0bdc8a56d4c375ade987ffa0f86c2bdda0e542f1550b2e4", kill_on_drop: false }`
[INFO] [stdout] ae01116e33cdfe62a0bdc8a56d4c375ade987ffa0f86c2bdda0e542f1550b2e4