[INFO] fetching crate envisim_estimate 0.3.1...
[INFO] checking envisim_estimate-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate envisim_estimate 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate envisim_estimate 0.3.1
[INFO] finished tweaking crates.io crate envisim_estimate 0.3.1
[INFO] tweaked toml for crates.io crate envisim_estimate 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate envisim_estimate 0.3.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded envisim_utils v0.3.0
[INFO] [stderr]   Downloaded envisim_samplr v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9ba29452a917a55958bf4afdf51b085be86f3e24d65c2a681c91a021de85b2f3
[INFO] running `Command { std: "docker" "start" "-a" "9ba29452a917a55958bf4afdf51b085be86f3e24d65c2a681c91a021de85b2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ba29452a917a55958bf4afdf51b085be86f3e24d65c2a681c91a021de85b2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba29452a917a55958bf4afdf51b085be86f3e24d65c2a681c91a021de85b2f3", kill_on_drop: false }`
[INFO] [stdout] 9ba29452a917a55958bf4afdf51b085be86f3e24d65c2a681c91a021de85b2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cd5ae1a8b3f7cf9c1ca6e7cc382b353e649318da2fd3d5cd4b90d3836878d82d
[INFO] running `Command { std: "docker" "start" "-a" "cd5ae1a8b3f7cf9c1ca6e7cc382b353e649318da2fd3d5cd4b90d3836878d82d", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking envisim_utils v0.3.0
[INFO] [stderr]     Checking envisim_samplr v0.4.0
[INFO] [stderr]     Checking envisim_estimate v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "cd5ae1a8b3f7cf9c1ca6e7cc382b353e649318da2fd3d5cd4b90d3836878d82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5ae1a8b3f7cf9c1ca6e7cc382b353e649318da2fd3d5cd4b90d3836878d82d", kill_on_drop: false }`
[INFO] [stdout] cd5ae1a8b3f7cf9c1ca6e7cc382b353e649318da2fd3d5cd4b90d3836878d82d