[INFO] fetching crate rsinfo 0.1.3...
[INFO] checking rsinfo-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate rsinfo 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rsinfo 0.1.3
[INFO] finished tweaking crates.io crate rsinfo 0.1.3
[INFO] tweaked toml for crates.io crate rsinfo 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsinfo 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsinfo 0.1.3 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vergen v8.3.1
[INFO] [stderr]   Downloaded gix-utils v0.1.11
[INFO] [stderr]   Downloaded gix-validate v0.8.4
[INFO] [stderr]   Downloaded gix-features v0.37.2
[INFO] [stderr]   Downloaded gix-trace v0.1.8
[INFO] [stderr]   Downloaded gix-path v0.10.7
[INFO] [stderr]   Downloaded gix-url v0.26.1
[INFO] [stderr]   Downloaded gix-config-value v0.14.6
[INFO] [stderr]   Downloaded gix-config v0.33.1
[INFO] [stderr]   Downloaded gix-diff v0.39.1
[INFO] [stderr]   Downloaded gix-refspec v0.21.1
[INFO] [stderr]   Downloaded gix-index v0.28.2
[INFO] [stderr]   Downloaded gix-odb v0.56.1
[INFO] [stderr]   Downloaded prodash v28.0.0
[INFO] [stderr]   Downloaded gix-ref v0.40.1
[INFO] [stderr]   Downloaded gix-revision v0.25.1
[INFO] [stderr]   Downloaded gix-sec v0.10.6
[INFO] [stderr]   Downloaded gix v0.57.1
[INFO] [stderr]   Downloaded gix-pack v0.46.1
[INFO] [stderr]   Downloaded syn v2.0.55
[INFO] [stderr]   Downloaded gix-fs v0.9.1
[INFO] [stderr]   Downloaded gix-tempfile v12.0.1
[INFO] [stderr]   Downloaded gix-chunk v0.4.8
[INFO] [stderr]   Downloaded gix-actor v0.29.1
[INFO] [stderr]   Downloaded gix-date v0.8.5
[INFO] [stderr]   Downloaded gix-object v0.40.1
[INFO] [stderr]   Downloaded gix-discover v0.28.1
[INFO] [stderr]   Downloaded gix-glob v0.15.1
[INFO] [stderr]   Downloaded gix-bitmap v0.2.11
[INFO] [stderr]   Downloaded gix-macros v0.1.4
[INFO] [stderr]   Downloaded gix-lock v12.0.1
[INFO] [stderr]   Downloaded gix-commitgraph v0.23.2
[INFO] [stderr]   Downloaded gix-hashtable v0.5.2
[INFO] [stderr]   Downloaded gix-hash v0.14.2
[INFO] [stderr]   Downloaded gix-quote v0.4.12
[INFO] [stderr]   Downloaded gix-revwalk v0.11.1
[INFO] [stderr]   Downloaded gix-traverse v0.36.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a3aa1ba8be76ef5f5ade839a672431f1032c55c8e9ce90e10162ab41292da7c
[INFO] running `Command { std: "docker" "start" "-a" "3a3aa1ba8be76ef5f5ade839a672431f1032c55c8e9ce90e10162ab41292da7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a3aa1ba8be76ef5f5ade839a672431f1032c55c8e9ce90e10162ab41292da7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3aa1ba8be76ef5f5ade839a672431f1032c55c8e9ce90e10162ab41292da7c", kill_on_drop: false }`
[INFO] [stdout] 3a3aa1ba8be76ef5f5ade839a672431f1032c55c8e9ce90e10162ab41292da7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc25a5c88f05bbcf103cffbaaa9f2f3a5ec30cdd568ae814eb6af59091fdc1cb
[INFO] running `Command { std: "docker" "start" "-a" "bc25a5c88f05bbcf103cffbaaa9f2f3a5ec30cdd568ae814eb6af59091fdc1cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling rsinfo v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "bc25a5c88f05bbcf103cffbaaa9f2f3a5ec30cdd568ae814eb6af59091fdc1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc25a5c88f05bbcf103cffbaaa9f2f3a5ec30cdd568ae814eb6af59091fdc1cb", kill_on_drop: false }`
[INFO] [stdout] bc25a5c88f05bbcf103cffbaaa9f2f3a5ec30cdd568ae814eb6af59091fdc1cb