[INFO] fetching crate samename-examplecrateonlyitest 0.1.0...
[INFO] building samename-examplecrateonlyitest-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate samename-examplecrateonlyitest 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate samename-examplecrateonlyitest 0.1.0
[INFO] finished tweaking crates.io crate samename-examplecrateonlyitest 0.1.0
[INFO] tweaked toml for crates.io crate samename-examplecrateonlyitest 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate samename-examplecrateonlyitest 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate samename-examplecrateonlyitest 0.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cb0604a1ce605af5db714b4d63674d2f35107fdd7f7d7213ee5465e32d0c317
[INFO] running `Command { std: "docker" "start" "-a" "6cb0604a1ce605af5db714b4d63674d2f35107fdd7f7d7213ee5465e32d0c317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cb0604a1ce605af5db714b4d63674d2f35107fdd7f7d7213ee5465e32d0c317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb0604a1ce605af5db714b4d63674d2f35107fdd7f7d7213ee5465e32d0c317", kill_on_drop: false }`
[INFO] [stdout] 6cb0604a1ce605af5db714b4d63674d2f35107fdd7f7d7213ee5465e32d0c317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cf184b538b0c8bdb014ad7b8329c97f19fbc2603c1a51168d94b552f70b5cb9
[INFO] running `Command { std: "docker" "start" "-a" "8cf184b538b0c8bdb014ad7b8329c97f19fbc2603c1a51168d94b552f70b5cb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling samename-examplecrateonlyitest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8cf184b538b0c8bdb014ad7b8329c97f19fbc2603c1a51168d94b552f70b5cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf184b538b0c8bdb014ad7b8329c97f19fbc2603c1a51168d94b552f70b5cb9", kill_on_drop: false }`
[INFO] [stdout] 8cf184b538b0c8bdb014ad7b8329c97f19fbc2603c1a51168d94b552f70b5cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fdeebd60ca56573aa5daee87d6eb9cd334a77b19a6530e3c4b69f85bcf355a9
[INFO] running `Command { std: "docker" "start" "-a" "7fdeebd60ca56573aa5daee87d6eb9cd334a77b19a6530e3c4b69f85bcf355a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling samename-examplecrateonlyitest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7fdeebd60ca56573aa5daee87d6eb9cd334a77b19a6530e3c4b69f85bcf355a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fdeebd60ca56573aa5daee87d6eb9cd334a77b19a6530e3c4b69f85bcf355a9", kill_on_drop: false }`
[INFO] [stdout] 7fdeebd60ca56573aa5daee87d6eb9cd334a77b19a6530e3c4b69f85bcf355a9