[INFO] fetching crate alpaka 0.1.0...
[INFO] testing alpaka-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate alpaka 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate alpaka 0.1.0
[INFO] finished tweaking crates.io crate alpaka 0.1.0
[INFO] tweaked toml for crates.io crate alpaka 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate alpaka 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate alpaka 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 701eb522b1d9836adfdaaa5020c21a6137ec65ca72228a7e1a24ac1bdf7c5cea
[INFO] running `Command { std: "docker" "start" "-a" "701eb522b1d9836adfdaaa5020c21a6137ec65ca72228a7e1a24ac1bdf7c5cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "701eb522b1d9836adfdaaa5020c21a6137ec65ca72228a7e1a24ac1bdf7c5cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701eb522b1d9836adfdaaa5020c21a6137ec65ca72228a7e1a24ac1bdf7c5cea", kill_on_drop: false }`
[INFO] [stdout] 701eb522b1d9836adfdaaa5020c21a6137ec65ca72228a7e1a24ac1bdf7c5cea
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d5d40a86f61cdee939797fe0b4736d39dabcb581a0e1a1e7a0a1669541e7bc
[INFO] running `Command { std: "docker" "start" "-a" "81d5d40a86f61cdee939797fe0b4736d39dabcb581a0e1a1e7a0a1669541e7bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpaka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "81d5d40a86f61cdee939797fe0b4736d39dabcb581a0e1a1e7a0a1669541e7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d5d40a86f61cdee939797fe0b4736d39dabcb581a0e1a1e7a0a1669541e7bc", kill_on_drop: false }`
[INFO] [stdout] 81d5d40a86f61cdee939797fe0b4736d39dabcb581a0e1a1e7a0a1669541e7bc
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3bc66a19357286f8385b0f8eca774ea1937c50e1ae5569d464c053aa13e7e86
[INFO] running `Command { std: "docker" "start" "-a" "b3bc66a19357286f8385b0f8eca774ea1937c50e1ae5569d464c053aa13e7e86", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpaka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b3bc66a19357286f8385b0f8eca774ea1937c50e1ae5569d464c053aa13e7e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3bc66a19357286f8385b0f8eca774ea1937c50e1ae5569d464c053aa13e7e86", kill_on_drop: false }`
[INFO] [stdout] b3bc66a19357286f8385b0f8eca774ea1937c50e1ae5569d464c053aa13e7e86
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84d832439378d81a593f4e7be805caecb560c4f4cd4d5d394de90a17ef7cdf52
[INFO] running `Command { std: "docker" "start" "-a" "84d832439378d81a593f4e7be805caecb560c4f4cd4d5d394de90a17ef7cdf52", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/alpaka-107b700b2e4e0f3c)
[INFO] running `Command { std: "docker" "inspect" "84d832439378d81a593f4e7be805caecb560c4f4cd4d5d394de90a17ef7cdf52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d832439378d81a593f4e7be805caecb560c4f4cd4d5d394de90a17ef7cdf52", kill_on_drop: false }`
[INFO] [stdout] 84d832439378d81a593f4e7be805caecb560c4f4cd4d5d394de90a17ef7cdf52