[INFO] fetching crate rustmetos_core 1.0.0...
[INFO] checking rustmetos_core-1.0.0 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] extracting crate rustmetos_core 1.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate rustmetos_core 1.0.0 on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustmetos_core 1.0.0
[INFO] finished tweaking crates.io crate rustmetos_core 1.0.0
[INFO] tweaked toml for crates.io crate rustmetos_core 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "generate-lockfile" "--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]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d961ecc3167da35ef7018e2cbf12949b1af97115eddb959c03df93540ba54ae
[INFO] running `Command { std: "docker" "start" "-a" "2d961ecc3167da35ef7018e2cbf12949b1af97115eddb959c03df93540ba54ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d961ecc3167da35ef7018e2cbf12949b1af97115eddb959c03df93540ba54ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d961ecc3167da35ef7018e2cbf12949b1af97115eddb959c03df93540ba54ae", kill_on_drop: false }`
[INFO] [stdout] 2d961ecc3167da35ef7018e2cbf12949b1af97115eddb959c03df93540ba54ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b612b4f9774cf3d3ef0bb39fd0fd6854f7423bc1b42aad4af72afd1b86cc9b03
[INFO] running `Command { std: "docker" "start" "-a" "b612b4f9774cf3d3ef0bb39fd0fd6854f7423bc1b42aad4af72afd1b86cc9b03", kill_on_drop: false }`
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking rustmetos_core v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b612b4f9774cf3d3ef0bb39fd0fd6854f7423bc1b42aad4af72afd1b86cc9b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b612b4f9774cf3d3ef0bb39fd0fd6854f7423bc1b42aad4af72afd1b86cc9b03", kill_on_drop: false }`
[INFO] [stdout] b612b4f9774cf3d3ef0bb39fd0fd6854f7423bc1b42aad4af72afd1b86cc9b03