[INFO] fetching crate mycrc 0.3.1... [INFO] building mycrc-0.3.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate mycrc 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate mycrc 0.3.1 [INFO] finished tweaking crates.io crate mycrc 0.3.1 [INFO] tweaked toml for crates.io crate mycrc 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mycrc 0.3.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b2d4d6a1e0ffcb048abb4bd50b2adfc6e86b826de6e3dfb0fbee2c618a6dc0d [INFO] running `Command { std: "docker" "start" "-a" "2b2d4d6a1e0ffcb048abb4bd50b2adfc6e86b826de6e3dfb0fbee2c618a6dc0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b2d4d6a1e0ffcb048abb4bd50b2adfc6e86b826de6e3dfb0fbee2c618a6dc0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2d4d6a1e0ffcb048abb4bd50b2adfc6e86b826de6e3dfb0fbee2c618a6dc0d", kill_on_drop: false }` [INFO] [stdout] 2b2d4d6a1e0ffcb048abb4bd50b2adfc6e86b826de6e3dfb0fbee2c618a6dc0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cf93a20113b7c788ffc7e155f9048e0d51e48be951619ecb6a7ee11be5d34b3 [INFO] running `Command { std: "docker" "start" "-a" "9cf93a20113b7c788ffc7e155f9048e0d51e48be951619ecb6a7ee11be5d34b3", kill_on_drop: false }` [INFO] [stderr] Compiling mycrc v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "9cf93a20113b7c788ffc7e155f9048e0d51e48be951619ecb6a7ee11be5d34b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cf93a20113b7c788ffc7e155f9048e0d51e48be951619ecb6a7ee11be5d34b3", kill_on_drop: false }` [INFO] [stdout] 9cf93a20113b7c788ffc7e155f9048e0d51e48be951619ecb6a7ee11be5d34b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88b6b93373e532df0b4df245c567d891c858d0003cf342e5f89990fb63097b77 [INFO] running `Command { std: "docker" "start" "-a" "88b6b93373e532df0b4df245c567d891c858d0003cf342e5f89990fb63097b77", kill_on_drop: false }` [INFO] [stderr] Compiling mycrc v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "88b6b93373e532df0b4df245c567d891c858d0003cf342e5f89990fb63097b77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88b6b93373e532df0b4df245c567d891c858d0003cf342e5f89990fb63097b77", kill_on_drop: false }` [INFO] [stdout] 88b6b93373e532df0b4df245c567d891c858d0003cf342e5f89990fb63097b77