[INFO] cloning repository https://github.com/quoeamaster/robjetives_config
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quoeamaster/robjetives_config" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquoeamaster%2Frobjetives_config", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquoeamaster%2Frobjetives_config'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 271197d130751a2892981dbffb4231561d42aa87
[INFO] checking quoeamaster/robjetives_config against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquoeamaster%2Frobjetives_config" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/quoeamaster/robjetives_config
[INFO] finished tweaking git repo https://github.com/quoeamaster/robjetives_config
[INFO] tweaked toml for git repo https://github.com/quoeamaster/robjetives_config written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/quoeamaster/robjetives_config on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/quoeamaster/robjetives_config 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding equivalent v1.0.2
[INFO] [stderr]       Adding getset v0.1.6
[INFO] [stderr]       Adding hashbrown v0.15.5
[INFO] [stderr]       Adding indexmap v2.11.0
[INFO] [stderr]       Adding memchr v2.7.5
[INFO] [stderr]       Adding proc-macro-error-attr2 v2.0.0
[INFO] [stderr]       Adding proc-macro-error2 v2.0.1
[INFO] [stderr]       Adding proc-macro2 v1.0.101
[INFO] [stderr]       Adding quote v1.0.40
[INFO] [stderr]       Adding serde v1.0.219
[INFO] [stderr]       Adding serde_derive v1.0.219
[INFO] [stderr]       Adding serde_spanned v0.6.9
[INFO] [stderr]       Adding syn v2.0.106
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.5)
[INFO] [stderr]       Adding toml_datetime v0.6.11
[INFO] [stderr]       Adding toml_edit v0.22.27
[INFO] [stderr]       Adding toml_write v0.1.2
[INFO] [stderr]       Adding unicode-ident v1.0.18
[INFO] [stderr]       Adding winnow v0.7.13
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 549a9cea769fa5fc324cd4a14de3db01e625a9874fb35a0ffe53695cef74d910
[INFO] running `Command { std: "docker" "start" "-a" "549a9cea769fa5fc324cd4a14de3db01e625a9874fb35a0ffe53695cef74d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "549a9cea769fa5fc324cd4a14de3db01e625a9874fb35a0ffe53695cef74d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549a9cea769fa5fc324cd4a14de3db01e625a9874fb35a0ffe53695cef74d910", kill_on_drop: false }`
[INFO] [stdout] 549a9cea769fa5fc324cd4a14de3db01e625a9874fb35a0ffe53695cef74d910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cfe71db178a3134f8b5bbf4e38f59726e41bc09e25bc349a75675893ea5c5a0
[INFO] running `Command { std: "docker" "start" "-a" "4cfe71db178a3134f8b5bbf4e38f59726e41bc09e25bc349a75675893ea5c5a0", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `unicode-ident v1.0.18`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `unicode-ident v1.0.18`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unicode-ident-1.0.18`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "4cfe71db178a3134f8b5bbf4e38f59726e41bc09e25bc349a75675893ea5c5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfe71db178a3134f8b5bbf4e38f59726e41bc09e25bc349a75675893ea5c5a0", kill_on_drop: false }`
[INFO] [stdout] 4cfe71db178a3134f8b5bbf4e38f59726e41bc09e25bc349a75675893ea5c5a0