[INFO] cloning repository https://github.com/rust-lang/crates.io
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lang/crates.io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fcrates.io", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fcrates.io'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9387a8d4137b9ac7651b86dacc1c11fb4960bf4d
[INFO] checking rust-lang/crates.io against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fcrates.io" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-lang/crates.io on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rust-lang/crates.io
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/rust-lang/crates.io
[INFO] tweaked toml for git repo https://github.com/rust-lang/crates.io written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-lang/crates.io already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28e45e95f4a340566abfb96d0d3fbb691a5fd5a0335801c6d82bde4f765a0688
[INFO] running `Command { std: "docker" "start" "-a" "28e45e95f4a340566abfb96d0d3fbb691a5fd5a0335801c6d82bde4f765a0688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28e45e95f4a340566abfb96d0d3fbb691a5fd5a0335801c6d82bde4f765a0688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e45e95f4a340566abfb96d0d3fbb691a5fd5a0335801c6d82bde4f765a0688", kill_on_drop: false }`
[INFO] [stdout] 28e45e95f4a340566abfb96d0d3fbb691a5fd5a0335801c6d82bde4f765a0688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6afa5158ded6881da495a8a3180605eeab117855494ae594407cb4794d39b15
[INFO] running `Command { std: "docker" "start" "-a" "b6afa5158ded6881da495a8a3180605eeab117855494ae594407cb4794d39b15", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling version_check v0.9.4
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[INFO] [stderr]    Compiling log v0.4.17
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[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking bytes v1.1.0
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[INFO] [stderr]    Compiling parking_lot_core v0.9.3
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[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling openssl v0.10.40
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[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
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[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling ucd-trie v0.1.3
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[INFO] [stderr]     Checking thread_local v1.1.4
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[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling claim v0.5.0 (https://github.com/Turbo87/rust-claim.git?rev=23892a3#23892a34)
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]     Checking tendril v0.4.3
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[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking want v0.3.0
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[INFO] [stderr]     Checking conduit-middleware v0.10.0
[INFO] [stderr]     Checking conduit-test v0.10.0
[INFO] [stderr]    Compiling quote v1.0.19
[INFO] [stderr]    Compiling jobserver v0.1.24
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[INFO] [stderr]     Checking nom v7.1.1
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[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]     Checking crossbeam-channel v0.5.5
[INFO] [stderr]     Checking quanta v0.10.0
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking conduit-git-http-backend v0.10.0
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[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking cipher v0.3.0
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[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.6
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[INFO] [stderr]    Compiling sentry-contexts v0.27.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking polyval v0.5.3
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking r2d2 v0.8.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking sha-1 v0.10.0
[INFO] [stderr]     Checking ghash v0.4.4
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking dialoguer v0.10.1
[INFO] [stderr]     Checking hkdf v0.12.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking aes-gcm v0.9.4
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
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[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling backtrace v0.3.65
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.5.0+5.3.0
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling ghost v0.1.4
[INFO] [stderr]    Compiling inventory-impl v0.1.11
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling clap_derive v3.2.6
[INFO] [stderr]    Compiling swirl_proc_macro v0.1.0 (https://github.com/sgrif/swirl.git?rev=e87cf37#e87cf377)
[INFO] [stderr]    Compiling derive_deref v1.1.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking comrak v0.13.0
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]     Checking conduit-conditional-get v0.10.0
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.137/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=7638cf04813ed027 -C extra-filename=-7638cf04813ed027 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-73ef3ed025fea9ce.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-9df451259fc82433.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-094a715ad8b51f81.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts --cfg ptr_addr_of` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b6afa5158ded6881da495a8a3180605eeab117855494ae594407cb4794d39b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6afa5158ded6881da495a8a3180605eeab117855494ae594407cb4794d39b15", kill_on_drop: false }`
[INFO] [stdout] b6afa5158ded6881da495a8a3180605eeab117855494ae594407cb4794d39b15