[INFO] fetching crate chema 0.0.9...
[INFO] checking chema-0.0.9 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate chema 0.0.9 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate chema 0.0.9 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chema 0.0.9
[INFO] finished tweaking crates.io crate chema 0.0.9
[INFO] tweaked toml for crates.io crate chema 0.0.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate chema 0.0.9 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dtoa v0.4.6
[INFO] [stderr]   Downloaded combine v4.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 738ed96bcd3e292d122b4e14c48d9bfb7aca4af5a64f859040fd40c554435c07
[INFO] running `Command { std: "docker" "start" "-a" "738ed96bcd3e292d122b4e14c48d9bfb7aca4af5a64f859040fd40c554435c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "738ed96bcd3e292d122b4e14c48d9bfb7aca4af5a64f859040fd40c554435c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738ed96bcd3e292d122b4e14c48d9bfb7aca4af5a64f859040fd40c554435c07", kill_on_drop: false }`
[INFO] [stdout] 738ed96bcd3e292d122b4e14c48d9bfb7aca4af5a64f859040fd40c554435c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f03d162fce711f9234cc925f23ef92003f9df60eed5952a23f7b2de70aeef44
[INFO] running `Command { std: "docker" "start" "-a" "7f03d162fce711f9234cc925f23ef92003f9df60eed5952a23f7b2de70aeef44", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stderr]     Checking pin-project-lite v0.1.11
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking combine v4.3.2
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking chema v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `chema` (bin "chema" test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/bin/rustc --crate-name chema --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=a1b1f750d55b9018 -C extra-filename=-a1b1f750d55b9018 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern combine=/opt/rustwide/target/debug/deps/libcombine-b0a65795ac355a14.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-84ea67bb7a3b4c91.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cfcc8480bfe4faf6.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2d699c579b0602eb.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e395b0ae687fddf8.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-fb5d211d02bf5fe4.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7b951c972555589c.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-d07de739d4c16130.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-ca1af62425329d09.rmeta --extern structopt_derive=/opt/rustwide/target/debug/deps/libstructopt_derive-d16e2d1d0702e41e.so --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chema` (bin "chema")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/bin/rustc --crate-name chema --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=6381754322f07d56 -C extra-filename=-6381754322f07d56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern combine=/opt/rustwide/target/debug/deps/libcombine-b0a65795ac355a14.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-84ea67bb7a3b4c91.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cfcc8480bfe4faf6.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2d699c579b0602eb.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e395b0ae687fddf8.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-fb5d211d02bf5fe4.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7b951c972555589c.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-d07de739d4c16130.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-ca1af62425329d09.rmeta --extern structopt_derive=/opt/rustwide/target/debug/deps/libstructopt_derive-d16e2d1d0702e41e.so --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7f03d162fce711f9234cc925f23ef92003f9df60eed5952a23f7b2de70aeef44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f03d162fce711f9234cc925f23ef92003f9df60eed5952a23f7b2de70aeef44", kill_on_drop: false }`
[INFO] [stdout] 7f03d162fce711f9234cc925f23ef92003f9df60eed5952a23f7b2de70aeef44