[INFO] cloning repository https://github.com/junbl/moxie-discord-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/junbl/moxie-discord-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunbl%2Fmoxie-discord-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunbl%2Fmoxie-discord-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32eeb1e1e6bc64394788934a9b52074073435e75
[INFO] checking junbl/moxie-discord-bot against try#94382f34384023f3d2062a34ccf0bb6b4d44a75a for mutual-coercion
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunbl%2Fmoxie-discord-bot" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/junbl/moxie-discord-bot
[INFO] finished tweaking git repo https://github.com/junbl/moxie-discord-bot
[INFO] tweaked toml for git repo https://github.com/junbl/moxie-discord-bot written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/junbl/moxie-discord-bot on toolchain 94382f34384023f3d2062a34ccf0bb6b4d44a75a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/junbl/moxie-discord-bot 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" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 577b98d638fc80d97f9a4bd7f1500f553a7a0eeda101f56d54e25c44bb6ffe6c
[INFO] running `Command { std: "docker" "start" "-a" "577b98d638fc80d97f9a4bd7f1500f553a7a0eeda101f56d54e25c44bb6ffe6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "577b98d638fc80d97f9a4bd7f1500f553a7a0eeda101f56d54e25c44bb6ffe6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577b98d638fc80d97f9a4bd7f1500f553a7a0eeda101f56d54e25c44bb6ffe6c", kill_on_drop: false }`
[INFO] [stdout] 577b98d638fc80d97f9a4bd7f1500f553a7a0eeda101f56d54e25c44bb6ffe6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83d87ef26b554148c1bcf6c708aefd6c608598a1ab9ddc01adbbc06c66a0dcea
[INFO] running `Command { std: "docker" "start" "-a" "83d87ef26b554148c1bcf6c708aefd6c608598a1ab9ddc01adbbc06c66a0dcea", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking strfmt v0.2.5
[INFO] [stderr]    Compiling serenity v0.12.4
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking typemap_rev v0.3.0
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling typeshare-annotation v1.0.4
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling inherent v1.0.13
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling sea-bae v0.2.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/94382f34384023f3d2062a34ccf0bb6b4d44a75a/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=c4ce0418b0166cfb -C extra-filename=-9c89c98ac547609b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "83d87ef26b554148c1bcf6c708aefd6c608598a1ab9ddc01adbbc06c66a0dcea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d87ef26b554148c1bcf6c708aefd6c608598a1ab9ddc01adbbc06c66a0dcea", kill_on_drop: false }`
[INFO] [stdout] 83d87ef26b554148c1bcf6c708aefd6c608598a1ab9ddc01adbbc06c66a0dcea
