[INFO] fetching crate hierconf-mangen 0.5.0...
[INFO] checking hierconf-mangen-0.5.0 against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] extracting crate hierconf-mangen 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate hierconf-mangen 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hierconf-mangen 0.5.0
[INFO] tweaked toml for crates.io crate hierconf-mangen 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hierconf-mangen 0.5.0 on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hierconf-mangen 0.5.0 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roff v0.2.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.104
[INFO] [stderr]   Downloaded hierconf-core v0.5.0
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.5
[INFO] [stderr]   Downloaded facet-toml v0.41.0
[INFO] [stderr]   Downloaded supports-unicode v3.0.0
[INFO] [stderr]   Downloaded supports-color v3.0.2
[INFO] [stderr]   Downloaded miette v7.6.0
[INFO] [stderr]   Downloaded terminal_size v0.4.3
[INFO] [stderr]   Downloaded supports-hyperlinks v3.2.0
[INFO] [stderr]   Downloaded is_ci v1.2.0
[INFO] [stderr]   Downloaded facet-error v0.41.0
[INFO] [stderr]   Downloaded facet-macro-types v0.41.0
[INFO] [stderr]   Downloaded facet-singularize v0.41.0
[INFO] [stderr]   Downloaded facet-macros v0.41.0
[INFO] [stderr]   Downloaded facet-macro-parse v0.41.0
[INFO] [stderr]   Downloaded facet v0.41.0
[INFO] [stderr]   Downloaded owo-colors v4.2.3
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded facet-solver v0.41.0
[INFO] [stderr]   Downloaded facet-macros-impl v0.41.0
[INFO] [stderr]   Downloaded facet-core v0.41.0
[INFO] [stderr]   Downloaded facet-reflect v0.41.0
[INFO] [stderr]   Downloaded facet-format v0.41.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d3f16f3764a3001f90932e11c686d554751d9cb6f86d5cb62cb86ebd30ed6b7
[INFO] running `Command { std: "docker" "start" "-a" "1d3f16f3764a3001f90932e11c686d554751d9cb6f86d5cb62cb86ebd30ed6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d3f16f3764a3001f90932e11c686d554751d9cb6f86d5cb62cb86ebd30ed6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3f16f3764a3001f90932e11c686d554751d9cb6f86d5cb62cb86ebd30ed6b7", kill_on_drop: false }`
[INFO] [stdout] 1d3f16f3764a3001f90932e11c686d554751d9cb6f86d5cb62cb86ebd30ed6b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c9176f00df9274a652a4868803d5492d599e5414ea396b43dcd3bcb1d403aa
[INFO] running `Command { std: "docker" "start" "-a" "79c9176f00df9274a652a4868803d5492d599e5414ea396b43dcd3bcb1d403aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling facet-core v0.41.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling facet v0.41.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking facet-singularize v0.41.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking roff v0.2.2
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]    Compiling facet-macro-types v0.41.0
[INFO] [stderr]     Checking toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling facet-macro-parse v0.41.0
[INFO] [stderr]    Compiling facet-macros-impl v0.41.0
[INFO] [stderr]     Checking facet-reflect v0.41.0
[INFO] [stderr]     Checking facet-solver v0.41.0
[INFO] [stderr]     Checking facet-format v0.41.0
[INFO] [stderr]     Checking facet-toml v0.41.0
[INFO] [stderr]    Compiling facet-macros v0.41.0
[INFO] [stderr]     Checking facet-error v0.41.0
[INFO] [stderr]     Checking hierconf-core v0.5.0
[INFO] [stderr]     Checking hierconf-mangen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.12s
[INFO] running `Command { std: "docker" "inspect" "79c9176f00df9274a652a4868803d5492d599e5414ea396b43dcd3bcb1d403aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c9176f00df9274a652a4868803d5492d599e5414ea396b43dcd3bcb1d403aa", kill_on_drop: false }`
[INFO] [stdout] 79c9176f00df9274a652a4868803d5492d599e5414ea396b43dcd3bcb1d403aa