[INFO] cloning repository https://github.com/cbeck88/conf-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cbeck88/conf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeck88%2Fconf-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeck88%2Fconf-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0135bda1ddb81283efd2cbf582bdd0aedcbb2fd6
[INFO] checking cbeck88/conf-rs against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeck88%2Fconf-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cbeck88/conf-rs
[INFO] finished tweaking git repo https://github.com/cbeck88/conf-rs
[INFO] tweaked toml for git repo https://github.com/cbeck88/conf-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cbeck88/conf-rs on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cbeck88/conf-rs 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded go-parse-duration v0.1.1
[INFO] [stderr]   Downloaded escargot v0.5.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0cf8428bd0226adb92dfd496e228780a4228752db72dc32a5304188e36f42da
[INFO] running `Command { std: "docker" "start" "-a" "e0cf8428bd0226adb92dfd496e228780a4228752db72dc32a5304188e36f42da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0cf8428bd0226adb92dfd496e228780a4228752db72dc32a5304188e36f42da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0cf8428bd0226adb92dfd496e228780a4228752db72dc32a5304188e36f42da", kill_on_drop: false }`
[INFO] [stdout] e0cf8428bd0226adb92dfd496e228780a4228752db72dc32a5304188e36f42da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab84d3b769be43e86929350773f4c0e6b06ab4065e24695b97326e860cb80f34
[INFO] running `Command { std: "docker" "start" "-a" "ab84d3b769be43e86929350773f4c0e6b06ab4065e24695b97326e860cb80f34", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling escargot v0.5.11
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking go-parse-duration v0.1.1
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking clap_builder v4.5.9
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking clap v4.5.9
[INFO] [stderr]     Checking conf_derive v0.1.3 (/opt/rustwide/workdir/conf_derive)
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.120
[INFO] [stderr]     Checking conf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking conf-extra v0.1.0 (/opt/rustwide/workdir/conf_extra)
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.84s
[INFO] running `Command { std: "docker" "inspect" "ab84d3b769be43e86929350773f4c0e6b06ab4065e24695b97326e860cb80f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab84d3b769be43e86929350773f4c0e6b06ab4065e24695b97326e860cb80f34", kill_on_drop: false }`
[INFO] [stdout] ab84d3b769be43e86929350773f4c0e6b06ab4065e24695b97326e860cb80f34