[INFO] fetching crate gem_version 0.3.1...
[INFO] checking gem_version-0.3.1 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate gem_version 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate gem_version 0.3.1
[INFO] finished tweaking crates.io crate gem_version 0.3.1
[INFO] tweaked toml for crates.io crate gem_version 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gem_version 0.3.1 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding fancy-regex v0.13.0 (available: v0.17.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colorchoice v1.0.5
[INFO] [stderr]   Downloaded bit-set v0.5.3
[INFO] [stderr]   Downloaded anstream v1.0.0
[INFO] [stderr]   Downloaded anstyle-parse v1.0.0
[INFO] [stderr]   Downloaded clap_derive v4.6.0
[INFO] [stderr]   Downloaded bit-vec v0.6.3
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
[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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31dc0cfb6456a334c2e7a563c58465abf4f92b9bafe9defa30b3f8b0fcadd958
[INFO] running `Command { std: "docker" "start" "-a" "31dc0cfb6456a334c2e7a563c58465abf4f92b9bafe9defa30b3f8b0fcadd958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31dc0cfb6456a334c2e7a563c58465abf4f92b9bafe9defa30b3f8b0fcadd958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31dc0cfb6456a334c2e7a563c58465abf4f92b9bafe9defa30b3f8b0fcadd958", kill_on_drop: false }`
[INFO] [stdout] 31dc0cfb6456a334c2e7a563c58465abf4f92b9bafe9defa30b3f8b0fcadd958
[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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef031d6802ec58e32572314f1222090a58f22a1ed797e7e2c7f45561f707f6a5
[INFO] running `Command { std: "docker" "start" "-a" "ef031d6802ec58e32572314f1222090a58f22a1ed797e7e2c7f45561f707f6a5", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking gem_version v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "ef031d6802ec58e32572314f1222090a58f22a1ed797e7e2c7f45561f707f6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef031d6802ec58e32572314f1222090a58f22a1ed797e7e2c7f45561f707f6a5", kill_on_drop: false }`
[INFO] [stdout] ef031d6802ec58e32572314f1222090a58f22a1ed797e7e2c7f45561f707f6a5