[INFO] fetching crate media-type-version 0.1.3...
[INFO] checking media-type-version-0.1.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate media-type-version 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate media-type-version 0.1.3
[INFO] finished tweaking crates.io crate media-type-version 0.1.3
[INFO] tweaked toml for crates.io crate media-type-version 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate media-type-version 0.1.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate media-type-version 0.1.3 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mutants v0.0.3
[INFO] [stderr]   Downloaded facet-testhelpers-macros v0.1.1
[INFO] [stderr]   Downloaded shadow_counted v0.4.0
[INFO] [stderr]   Downloaded facet-macros v0.27.13
[INFO] [stderr]   Downloaded unsynn v0.1.1
[INFO] [stderr]   Downloaded facet-macros-parse v0.27.13
[INFO] [stderr]   Downloaded facet v0.27.13
[INFO] [stderr]   Downloaded facet-macros-emit v0.27.13
[INFO] [stderr]   Downloaded facet-testhelpers v0.17.5
[INFO] [stderr]   Downloaded facet-core v0.27.13
[INFO] [stderr]   Downloaded facet-reflect v0.27.13
[INFO] [stderr]   Downloaded facet-pretty v0.23.20
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] [stderr]   Downloaded owo-colors v4.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0585873a1f3eca3c54875e03eb0d893d09b7ff0bb4a31a45d4cca9b5457fb4a7
[INFO] running `Command { std: "docker" "start" "-a" "0585873a1f3eca3c54875e03eb0d893d09b7ff0bb4a31a45d4cca9b5457fb4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0585873a1f3eca3c54875e03eb0d893d09b7ff0bb4a31a45d4cca9b5457fb4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0585873a1f3eca3c54875e03eb0d893d09b7ff0bb4a31a45d4cca9b5457fb4a7", kill_on_drop: false }`
[INFO] [stdout] 0585873a1f3eca3c54875e03eb0d893d09b7ff0bb4a31a45d4cca9b5457fb4a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c430575002005e6f00387d5deb31b2e2573f8834964f034033c2bc8ebc426656
[INFO] running `Command { std: "docker" "start" "-a" "c430575002005e6f00387d5deb31b2e2573f8834964f034033c2bc8ebc426656", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling shadow_counted v0.4.0
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking btparse v0.2.0
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking media-type-version v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking facet-core v0.27.13
[INFO] [stderr]     Checking color-backtrace v0.7.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling unsynn v0.1.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling facet-testhelpers-macros v0.1.1
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Checking facet-testhelpers v0.17.5
[INFO] [stderr]     Checking facet-reflect v0.27.13
[INFO] [stderr]     Checking facet-pretty v0.23.20
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "c430575002005e6f00387d5deb31b2e2573f8834964f034033c2bc8ebc426656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c430575002005e6f00387d5deb31b2e2573f8834964f034033c2bc8ebc426656", kill_on_drop: false }`
[INFO] [stdout] c430575002005e6f00387d5deb31b2e2573f8834964f034033c2bc8ebc426656