[INFO] fetching crate renaissance 0.1.0...
[INFO] testing renaissance-0.1.0 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-2
[INFO] extracting crate renaissance 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate renaissance 0.1.0
[INFO] finished tweaking crates.io crate renaissance 0.1.0
[INFO] tweaked toml for crates.io crate renaissance 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate renaissance 0.1.0 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea82ae9d010c4bf947e7b32ba77769823abcb0d591f277c5e5912e8ae6a5d27d
[INFO] running `Command { std: "docker" "start" "-a" "ea82ae9d010c4bf947e7b32ba77769823abcb0d591f277c5e5912e8ae6a5d27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea82ae9d010c4bf947e7b32ba77769823abcb0d591f277c5e5912e8ae6a5d27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea82ae9d010c4bf947e7b32ba77769823abcb0d591f277c5e5912e8ae6a5d27d", kill_on_drop: false }`
[INFO] [stdout] ea82ae9d010c4bf947e7b32ba77769823abcb0d591f277c5e5912e8ae6a5d27d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bcd7a01575d98d9f6a81c70a06181deac43aa6d0e73859ece0d0de9a6815da2
[INFO] running `Command { std: "docker" "start" "-a" "2bcd7a01575d98d9f6a81c70a06181deac43aa6d0e73859ece0d0de9a6815da2", kill_on_drop: false }`
[INFO] [stderr]    Compiling renaissance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "2bcd7a01575d98d9f6a81c70a06181deac43aa6d0e73859ece0d0de9a6815da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcd7a01575d98d9f6a81c70a06181deac43aa6d0e73859ece0d0de9a6815da2", kill_on_drop: false }`
[INFO] [stdout] 2bcd7a01575d98d9f6a81c70a06181deac43aa6d0e73859ece0d0de9a6815da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0be6f83b53de98dc6cf5ae5d8d5b3c4442e04693902d49c299c9a2e84976835c
[INFO] running `Command { std: "docker" "start" "-a" "0be6f83b53de98dc6cf5ae5d8d5b3c4442e04693902d49c299c9a2e84976835c", kill_on_drop: false }`
[INFO] [stderr]    Compiling renaissance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "0be6f83b53de98dc6cf5ae5d8d5b3c4442e04693902d49c299c9a2e84976835c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be6f83b53de98dc6cf5ae5d8d5b3c4442e04693902d49c299c9a2e84976835c", kill_on_drop: false }`
[INFO] [stdout] 0be6f83b53de98dc6cf5ae5d8d5b3c4442e04693902d49c299c9a2e84976835c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7676db4ac50794a2540cc6817ca3f9e8fc9597f4b44cd7f3a557cf362ca3bf5
[INFO] running `Command { std: "docker" "start" "-a" "c7676db4ac50794a2540cc6817ca3f9e8fc9597f4b44cd7f3a557cf362ca3bf5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/renaissance-b417fadceccf30b2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests renaissance
[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] [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" "c7676db4ac50794a2540cc6817ca3f9e8fc9597f4b44cd7f3a557cf362ca3bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7676db4ac50794a2540cc6817ca3f9e8fc9597f4b44cd7f3a557cf362ca3bf5", kill_on_drop: false }`
[INFO] [stdout] c7676db4ac50794a2540cc6817ca3f9e8fc9597f4b44cd7f3a557cf362ca3bf5