[INFO] fetching crate redox_uefi_alloc 0.1.14...
[INFO] testing redox_uefi_alloc-0.1.14 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate redox_uefi_alloc 0.1.14 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate redox_uefi_alloc 0.1.14
[INFO] finished tweaking crates.io crate redox_uefi_alloc 0.1.14
[INFO] tweaked toml for crates.io crate redox_uefi_alloc 0.1.14 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redox_uefi_alloc 0.1.14 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd6806dbe1b4e5d1d18093866d158a003c360c535e83f9cd934900edbc5acec1
[INFO] running `Command { std: "docker" "start" "-a" "dd6806dbe1b4e5d1d18093866d158a003c360c535e83f9cd934900edbc5acec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd6806dbe1b4e5d1d18093866d158a003c360c535e83f9cd934900edbc5acec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6806dbe1b4e5d1d18093866d158a003c360c535e83f9cd934900edbc5acec1", kill_on_drop: false }`
[INFO] [stdout] dd6806dbe1b4e5d1d18093866d158a003c360c535e83f9cd934900edbc5acec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e240258b4ca3479466bf1a8d2ea56de8dfb4e26a7bb1b649093b2b748bd6801
[INFO] running `Command { std: "docker" "start" "-a" "2e240258b4ca3479466bf1a8d2ea56de8dfb4e26a7bb1b649093b2b748bd6801", kill_on_drop: false }`
[INFO] [stderr]    Compiling redox_uefi v0.1.14
[INFO] [stderr]    Compiling redox_uefi_alloc v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "2e240258b4ca3479466bf1a8d2ea56de8dfb4e26a7bb1b649093b2b748bd6801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e240258b4ca3479466bf1a8d2ea56de8dfb4e26a7bb1b649093b2b748bd6801", kill_on_drop: false }`
[INFO] [stdout] 2e240258b4ca3479466bf1a8d2ea56de8dfb4e26a7bb1b649093b2b748bd6801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22903c5108369f247eed05d86cbe6d740172c4b2d37edecc027ccf1e91b32d03
[INFO] running `Command { std: "docker" "start" "-a" "22903c5108369f247eed05d86cbe6d740172c4b2d37edecc027ccf1e91b32d03", kill_on_drop: false }`
[INFO] [stderr]    Compiling redox_uefi_alloc v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "22903c5108369f247eed05d86cbe6d740172c4b2d37edecc027ccf1e91b32d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22903c5108369f247eed05d86cbe6d740172c4b2d37edecc027ccf1e91b32d03", kill_on_drop: false }`
[INFO] [stdout] 22903c5108369f247eed05d86cbe6d740172c4b2d37edecc027ccf1e91b32d03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 964d58f33dfc955613ccc28f857fdfaa2bb02da885a63f5ab09c0684de11d38f
[INFO] running `Command { std: "docker" "start" "-a" "964d58f33dfc955613ccc28f857fdfaa2bb02da885a63f5ab09c0684de11d38f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uefi_alloc-a6adac5017b1c821)
[INFO] [stderr] panicked at src/lib.rs:21:25:
[INFO] [stderr] 
[INFO] [stderr] thread panicked while processing panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/uefi_alloc-a6adac5017b1c821` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "964d58f33dfc955613ccc28f857fdfaa2bb02da885a63f5ab09c0684de11d38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964d58f33dfc955613ccc28f857fdfaa2bb02da885a63f5ab09c0684de11d38f", kill_on_drop: false }`
[INFO] [stdout] 964d58f33dfc955613ccc28f857fdfaa2bb02da885a63f5ab09c0684de11d38f
