[INFO] fetching crate runtime-environment 0.1.0...
[INFO] testing runtime-environment-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate runtime-environment 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate runtime-environment 0.1.0
[INFO] finished tweaking crates.io crate runtime-environment 0.1.0
[INFO] tweaked toml for crates.io crate runtime-environment 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate runtime-environment 0.1.0 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] 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] 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] edcc03454d81f3ce6e44abc9a637447e2d6955c39b9d39a281d4d2990459f00d
[INFO] running `Command { std: "docker" "start" "-a" "edcc03454d81f3ce6e44abc9a637447e2d6955c39b9d39a281d4d2990459f00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edcc03454d81f3ce6e44abc9a637447e2d6955c39b9d39a281d4d2990459f00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edcc03454d81f3ce6e44abc9a637447e2d6955c39b9d39a281d4d2990459f00d", kill_on_drop: false }`
[INFO] [stdout] edcc03454d81f3ce6e44abc9a637447e2d6955c39b9d39a281d4d2990459f00d
[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] e61a3272fcb1e835b3f4d6d4fabaea1c665cd79d5ea2b7abaaa18842ec126eaf
[INFO] running `Command { std: "docker" "start" "-a" "e61a3272fcb1e835b3f4d6d4fabaea1c665cd79d5ea2b7abaaa18842ec126eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling runtime-environment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "e61a3272fcb1e835b3f4d6d4fabaea1c665cd79d5ea2b7abaaa18842ec126eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61a3272fcb1e835b3f4d6d4fabaea1c665cd79d5ea2b7abaaa18842ec126eaf", kill_on_drop: false }`
[INFO] [stdout] e61a3272fcb1e835b3f4d6d4fabaea1c665cd79d5ea2b7abaaa18842ec126eaf
[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] 2f188bcf5f7d8d3a1b19ec857b22e595201b056e7106cfe9e3f17cf0ca1c1f65
[INFO] running `Command { std: "docker" "start" "-a" "2f188bcf5f7d8d3a1b19ec857b22e595201b056e7106cfe9e3f17cf0ca1c1f65", kill_on_drop: false }`
[INFO] [stderr]    Compiling runtime-environment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "2f188bcf5f7d8d3a1b19ec857b22e595201b056e7106cfe9e3f17cf0ca1c1f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f188bcf5f7d8d3a1b19ec857b22e595201b056e7106cfe9e3f17cf0ca1c1f65", kill_on_drop: false }`
[INFO] [stdout] 2f188bcf5f7d8d3a1b19ec857b22e595201b056e7106cfe9e3f17cf0ca1c1f65
[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] 79619d9ec1a5ff4de0fb1f7cd0ab26924d1a3dbdc57984d4c07e9d3ecb88668d
[INFO] running `Command { std: "docker" "start" "-a" "79619d9ec1a5ff4de0fb1f7cd0ab26924d1a3dbdc57984d4c07e9d3ecb88668d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runtime_environment-6bb4a8bee74d8d7e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_is_mac_os ... ok
[INFO] [stdout] test tests::test_is_windows ... ok
[INFO] [stdout] test tests::test_is_linux ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests runtime_environment
[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" "79619d9ec1a5ff4de0fb1f7cd0ab26924d1a3dbdc57984d4c07e9d3ecb88668d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79619d9ec1a5ff4de0fb1f7cd0ab26924d1a3dbdc57984d4c07e9d3ecb88668d", kill_on_drop: false }`
[INFO] [stdout] 79619d9ec1a5ff4de0fb1f7cd0ab26924d1a3dbdc57984d4c07e9d3ecb88668d