[INFO] fetching crate toad-common 0.11.3...
[INFO] testing toad-common-0.11.3 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate toad-common 0.11.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate toad-common 0.11.3 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toad-common 0.11.3
[INFO] finished tweaking crates.io crate toad-common 0.11.3
[INFO] tweaked toml for crates.io crate toad-common 0.11.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ed8f262f70e638ef50cef10fac9a9e43b007838d30c033c860206ae58120df5
[INFO] running `Command { std: "docker" "start" "-a" "9ed8f262f70e638ef50cef10fac9a9e43b007838d30c033c860206ae58120df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed8f262f70e638ef50cef10fac9a9e43b007838d30c033c860206ae58120df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed8f262f70e638ef50cef10fac9a9e43b007838d30c033c860206ae58120df5", kill_on_drop: false }`
[INFO] [stdout] 9ed8f262f70e638ef50cef10fac9a9e43b007838d30c033c860206ae58120df5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cda29d92c645c59acf628d0f0db4df99056006d88f507b34cab56f6d25acdaf
[INFO] running `Command { std: "docker" "start" "-a" "0cda29d92c645c59acf628d0f0db4df99056006d88f507b34cab56f6d25acdaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling toad-common v0.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0cda29d92c645c59acf628d0f0db4df99056006d88f507b34cab56f6d25acdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cda29d92c645c59acf628d0f0db4df99056006d88f507b34cab56f6d25acdaf", kill_on_drop: false }`
[INFO] [stdout] 0cda29d92c645c59acf628d0f0db4df99056006d88f507b34cab56f6d25acdaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 918b9f685c26233314bdaa49fcaf514df23e5701c236557af0d99b25213418e0
[INFO] running `Command { std: "docker" "start" "-a" "918b9f685c26233314bdaa49fcaf514df23e5701c236557af0d99b25213418e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling toad-common v0.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "918b9f685c26233314bdaa49fcaf514df23e5701c236557af0d99b25213418e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918b9f685c26233314bdaa49fcaf514df23e5701c236557af0d99b25213418e0", kill_on_drop: false }`
[INFO] [stdout] 918b9f685c26233314bdaa49fcaf514df23e5701c236557af0d99b25213418e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59f591bb8bc0313e0b1d9265f4351adce7fa1c4b70d5e3c219dfddb96facd998
[INFO] running `Command { std: "docker" "start" "-a" "59f591bb8bc0313e0b1d9265f4351adce7fa1c4b70d5e3c219dfddb96facd998", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toad_common-1a6b847286a08c6f)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test cursor::tests::peek_until_end ... ok
[INFO] [stdout] test cursor::tests::seek ... ok
[INFO] [stdout] test cursor::tests::peek ... ok
[INFO] [stdout] test cursor::tests::next ... ok
[INFO] [stdout] test cursor::tests::peek_exact ... ok
[INFO] [stdout] test map::tests::into_iter ... ok
[INFO] [stdout] test stem::test::refcell_modify ... ok
[INFO] [stdout] test map::tests::insert ... ok
[INFO] [stdout] test map::tests::has ... ok
[INFO] [stdout] test cursor::tests::take_while ... ok
[INFO] [stdout] test map::tests::get ... ok
[INFO] [stdout] test map::tests::get_mut ... ok
[INFO] [stdout] test map::tests::iter ... ok
[INFO] [stdout] test map::tests::iter_mut ... ok
[INFO] [stdout] test map::tests::remove ... ok
[INFO] [stdout] test stem::test::refcell_concurrent_read_does_not_panic ... ok
[INFO] [stdout] test cursor::tests::take ... ok
[INFO] [stdout] test stem::test::rwlock_concurrent_read_does_not_panic ... ok
[INFO] [stdout] test stem::test::rwlock_modify ... ok
[INFO] [stdout] test cursor::tests::take_until_end ... ok
[INFO] [stdout] test cursor::tests::take_exact ... ok
[INFO] [stdout] test stem::test::stem_modify_blocks_until_refs_dropped has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "59f591bb8bc0313e0b1d9265f4351adce7fa1c4b70d5e3c219dfddb96facd998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f591bb8bc0313e0b1d9265f4351adce7fa1c4b70d5e3c219dfddb96facd998", kill_on_drop: false }`
[INFO] [stdout] 59f591bb8bc0313e0b1d9265f4351adce7fa1c4b70d5e3c219dfddb96facd998