[INFO] fetching crate stern-bijection 0.1.0...
[INFO] building stern-bijection-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate stern-bijection 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate stern-bijection 0.1.0
[INFO] finished tweaking crates.io crate stern-bijection 0.1.0
[INFO] tweaked toml for crates.io crate stern-bijection 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stern-bijection 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stern-bijection 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 863adcb6f5ffb11475026218bc05a21070d6e8b9eb3256d56379bc1486bb7f65
[INFO] running `Command { std: "docker" "start" "-a" "863adcb6f5ffb11475026218bc05a21070d6e8b9eb3256d56379bc1486bb7f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863adcb6f5ffb11475026218bc05a21070d6e8b9eb3256d56379bc1486bb7f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863adcb6f5ffb11475026218bc05a21070d6e8b9eb3256d56379bc1486bb7f65", kill_on_drop: false }`
[INFO] [stdout] 863adcb6f5ffb11475026218bc05a21070d6e8b9eb3256d56379bc1486bb7f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af5b062faf4aa700160b3175086fa35f5af8ffb4cc36fa9074e0a18e550d6d67
[INFO] running `Command { std: "docker" "start" "-a" "af5b062faf4aa700160b3175086fa35f5af8ffb4cc36fa9074e0a18e550d6d67", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling stern-bijection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "af5b062faf4aa700160b3175086fa35f5af8ffb4cc36fa9074e0a18e550d6d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5b062faf4aa700160b3175086fa35f5af8ffb4cc36fa9074e0a18e550d6d67", kill_on_drop: false }`
[INFO] [stdout] af5b062faf4aa700160b3175086fa35f5af8ffb4cc36fa9074e0a18e550d6d67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e85416d3e6b574816b0fc7076b10dae8cd18e2e8bd0758421d6d8196a088d3d2
[INFO] running `Command { std: "docker" "start" "-a" "e85416d3e6b574816b0fc7076b10dae8cd18e2e8bd0758421d6d8196a088d3d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling stern-bijection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "e85416d3e6b574816b0fc7076b10dae8cd18e2e8bd0758421d6d8196a088d3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85416d3e6b574816b0fc7076b10dae8cd18e2e8bd0758421d6d8196a088d3d2", kill_on_drop: false }`
[INFO] [stdout] e85416d3e6b574816b0fc7076b10dae8cd18e2e8bd0758421d6d8196a088d3d2