[INFO] fetching crate xtensa-lx 0.12.0...
[INFO] testing xtensa-lx-0.12.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate xtensa-lx 0.12.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate xtensa-lx 0.12.0
[INFO] finished tweaking crates.io crate xtensa-lx 0.12.0
[INFO] tweaked toml for crates.io crate xtensa-lx 0.12.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xtensa-lx 0.12.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xtensa-lx 0.12.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 606cb1ddfa62f3bb106d8451b67d56e12d847fdd3b7c9e16b93b0f88162b72d2
[INFO] running `Command { std: "docker" "start" "-a" "606cb1ddfa62f3bb106d8451b67d56e12d847fdd3b7c9e16b93b0f88162b72d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "606cb1ddfa62f3bb106d8451b67d56e12d847fdd3b7c9e16b93b0f88162b72d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606cb1ddfa62f3bb106d8451b67d56e12d847fdd3b7c9e16b93b0f88162b72d2", kill_on_drop: false }`
[INFO] [stdout] 606cb1ddfa62f3bb106d8451b67d56e12d847fdd3b7c9e16b93b0f88162b72d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 579fc8866669084a4271ab3c56dc576fc969d3823dbef25bcddf5c4a93e57e2a
[INFO] running `Command { std: "docker" "start" "-a" "579fc8866669084a4271ab3c56dc576fc969d3823dbef25bcddf5c4a93e57e2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling xtensa-lx v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "579fc8866669084a4271ab3c56dc576fc969d3823dbef25bcddf5c4a93e57e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579fc8866669084a4271ab3c56dc576fc969d3823dbef25bcddf5c4a93e57e2a", kill_on_drop: false }`
[INFO] [stdout] 579fc8866669084a4271ab3c56dc576fc969d3823dbef25bcddf5c4a93e57e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc103e6cc56b7bcc4a503bf0224e2da628b6ba610cf73f0382cb9ee7f17c7681
[INFO] running `Command { std: "docker" "start" "-a" "fc103e6cc56b7bcc4a503bf0224e2da628b6ba610cf73f0382cb9ee7f17c7681", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "fc103e6cc56b7bcc4a503bf0224e2da628b6ba610cf73f0382cb9ee7f17c7681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc103e6cc56b7bcc4a503bf0224e2da628b6ba610cf73f0382cb9ee7f17c7681", kill_on_drop: false }`
[INFO] [stdout] fc103e6cc56b7bcc4a503bf0224e2da628b6ba610cf73f0382cb9ee7f17c7681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa2ce53c90c952a5401753bf29bf30c86c411351e6cfc3f60454246c8d1c9aa2
[INFO] running `Command { std: "docker" "start" "-a" "fa2ce53c90c952a5401753bf29bf30c86c411351e6cfc3f60454246c8d1c9aa2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]    Doc-tests xtensa_lx
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/macros.rs - macros::singleton (line 11) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa2ce53c90c952a5401753bf29bf30c86c411351e6cfc3f60454246c8d1c9aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2ce53c90c952a5401753bf29bf30c86c411351e6cfc3f60454246c8d1c9aa2", kill_on_drop: false }`
[INFO] [stdout] fa2ce53c90c952a5401753bf29bf30c86c411351e6cfc3f60454246c8d1c9aa2