[INFO] fetching crate fork-bomb 1.0.0...
[INFO] testing fork-bomb-1.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate fork-bomb 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fork-bomb 1.0.0
[INFO] finished tweaking crates.io crate fork-bomb 1.0.0
[INFO] tweaked toml for crates.io crate fork-bomb 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fork-bomb 1.0.0 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] crate crates.io crate fork-bomb 1.0.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d69b7736fa68eedbcb1cb502800ba26a9c6876f1072cdb4d1f023c51f4dc659
[INFO] running `Command { std: "docker" "start" "-a" "4d69b7736fa68eedbcb1cb502800ba26a9c6876f1072cdb4d1f023c51f4dc659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d69b7736fa68eedbcb1cb502800ba26a9c6876f1072cdb4d1f023c51f4dc659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d69b7736fa68eedbcb1cb502800ba26a9c6876f1072cdb4d1f023c51f4dc659", kill_on_drop: false }`
[INFO] [stdout] 4d69b7736fa68eedbcb1cb502800ba26a9c6876f1072cdb4d1f023c51f4dc659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016b07a8212ce53b139180f87776e11abe7840beb3bb9ab358cc67042ee34d36
[INFO] running `Command { std: "docker" "start" "-a" "016b07a8212ce53b139180f87776e11abe7840beb3bb9ab358cc67042ee34d36", kill_on_drop: false }`
[INFO] [stderr]    Compiling fork-bomb v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "016b07a8212ce53b139180f87776e11abe7840beb3bb9ab358cc67042ee34d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016b07a8212ce53b139180f87776e11abe7840beb3bb9ab358cc67042ee34d36", kill_on_drop: false }`
[INFO] [stdout] 016b07a8212ce53b139180f87776e11abe7840beb3bb9ab358cc67042ee34d36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecb4a84a910fab7b6671619950c5cf132b4e13a50c690ce32bf2cfe6229a5a75
[INFO] running `Command { std: "docker" "start" "-a" "ecb4a84a910fab7b6671619950c5cf132b4e13a50c690ce32bf2cfe6229a5a75", kill_on_drop: false }`
[INFO] [stderr]    Compiling fork-bomb v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ecb4a84a910fab7b6671619950c5cf132b4e13a50c690ce32bf2cfe6229a5a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb4a84a910fab7b6671619950c5cf132b4e13a50c690ce32bf2cfe6229a5a75", kill_on_drop: false }`
[INFO] [stdout] ecb4a84a910fab7b6671619950c5cf132b4e13a50c690ce32bf2cfe6229a5a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4485e68e64aa2714cba73e02a58e36862ca42d4f2994c4ebc32e7cc06f8de91d
[INFO] running `Command { std: "docker" "start" "-a" "4485e68e64aa2714cba73e02a58e36862ca42d4f2994c4ebc32e7cc06f8de91d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fork_bomb-6ca6eefb8e97b647)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4485e68e64aa2714cba73e02a58e36862ca42d4f2994c4ebc32e7cc06f8de91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4485e68e64aa2714cba73e02a58e36862ca42d4f2994c4ebc32e7cc06f8de91d", kill_on_drop: false }`
[INFO] [stdout] 4485e68e64aa2714cba73e02a58e36862ca42d4f2994c4ebc32e7cc06f8de91d