[INFO] cloning repository https://github.com/showlibia/viper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/showlibia/viper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshowlibia%2Fviper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshowlibia%2Fviper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e86fdcc1e7a868aeb74e6955c25cd38a6a2508c
[INFO] checking showlibia/viper against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshowlibia%2Fviper" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/showlibia/viper
[INFO] finished tweaking git repo https://github.com/showlibia/viper
[INFO] tweaked toml for git repo https://github.com/showlibia/viper written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/showlibia/viper on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/showlibia/viper 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8
[INFO] running `Command { std: "docker" "start" "32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
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[INFO] [stderr]     Checking allocator-api2 v0.2.21
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
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[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stderr]     Checking yoke v0.8.1
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[INFO] [stderr]    Compiling memchr v2.8.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.18
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[INFO] [stderr]    Compiling darling_macro v0.23.0
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[INFO] [stderr]    Compiling darling v0.23.0
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[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking similar v2.7.0
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[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.6.0
[INFO] [stderr]     Checking rustls-webpki v0.103.9
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[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking viper-core v0.1.0 (/opt/rustwide/workdir/crates/viper-core)
[INFO] [stderr]     Checking viper-cli v0.1.0 (/opt/rustwide/workdir/crates/viper-cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.46s
[INFO] running `Command { std: "docker" "inspect" "32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8", kill_on_drop: false }`
[INFO] [stdout] 32b258c5400e80189c4471f878c09a97d90bc40d5904ca802ecd9173a67008c8
