[INFO] fetching crate x86featurelevels 1.0.1...
[INFO] testing x86featurelevels-1.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate x86featurelevels 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate x86featurelevels 1.0.1
[INFO] finished tweaking crates.io crate x86featurelevels 1.0.1
[INFO] tweaked toml for crates.io crate x86featurelevels 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate x86featurelevels 1.0.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate x86featurelevels 1.0.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b105e1c4b1bb015b3e2619058605386ac8b4e063cd33cbf5754d90f6cfa46fb8
[INFO] running `Command { std: "docker" "start" "-a" "b105e1c4b1bb015b3e2619058605386ac8b4e063cd33cbf5754d90f6cfa46fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b105e1c4b1bb015b3e2619058605386ac8b4e063cd33cbf5754d90f6cfa46fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b105e1c4b1bb015b3e2619058605386ac8b4e063cd33cbf5754d90f6cfa46fb8", kill_on_drop: false }`
[INFO] [stdout] b105e1c4b1bb015b3e2619058605386ac8b4e063cd33cbf5754d90f6cfa46fb8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2037a8fb3fff6bbbfac25956c7a2591a86841b71efcd782990677a2d9fea5c0
[INFO] running `Command { std: "docker" "start" "-a" "e2037a8fb3fff6bbbfac25956c7a2591a86841b71efcd782990677a2d9fea5c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling x86featurelevels v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e2037a8fb3fff6bbbfac25956c7a2591a86841b71efcd782990677a2d9fea5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2037a8fb3fff6bbbfac25956c7a2591a86841b71efcd782990677a2d9fea5c0", kill_on_drop: false }`
[INFO] [stdout] e2037a8fb3fff6bbbfac25956c7a2591a86841b71efcd782990677a2d9fea5c0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77df7b82548d97de1bec7dc9f17c0027a9ed073c765abf0dd929ffa5ff2b7a9b
[INFO] running `Command { std: "docker" "start" "-a" "77df7b82548d97de1bec7dc9f17c0027a9ed073c765abf0dd929ffa5ff2b7a9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling x86featurelevels v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "77df7b82548d97de1bec7dc9f17c0027a9ed073c765abf0dd929ffa5ff2b7a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77df7b82548d97de1bec7dc9f17c0027a9ed073c765abf0dd929ffa5ff2b7a9b", kill_on_drop: false }`
[INFO] [stdout] 77df7b82548d97de1bec7dc9f17c0027a9ed073c765abf0dd929ffa5ff2b7a9b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 816bf06ee7d802090fe04f36ebb50a47163438c5ccef2f43aad159d4cc96408a
[INFO] running `Command { std: "docker" "start" "-a" "816bf06ee7d802090fe04f36ebb50a47163438c5ccef2f43aad159d4cc96408a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/x86featurelevels-eefadaa0b2142bf5)
[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" "816bf06ee7d802090fe04f36ebb50a47163438c5ccef2f43aad159d4cc96408a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816bf06ee7d802090fe04f36ebb50a47163438c5ccef2f43aad159d4cc96408a", kill_on_drop: false }`
[INFO] [stdout] 816bf06ee7d802090fe04f36ebb50a47163438c5ccef2f43aad159d4cc96408a