[INFO] fetching crate u144 0.7.2...
[INFO] testing u144-0.7.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate u144 0.7.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate u144 0.7.2
[INFO] finished tweaking crates.io crate u144 0.7.2
[INFO] tweaked toml for crates.io crate u144 0.7.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate u144 0.7.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 080d760ab2ef5900cb0523a41f249a420b16399edb769b965e9fbcf60c4e7ecd
[INFO] running `Command { std: "docker" "start" "-a" "080d760ab2ef5900cb0523a41f249a420b16399edb769b965e9fbcf60c4e7ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "080d760ab2ef5900cb0523a41f249a420b16399edb769b965e9fbcf60c4e7ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080d760ab2ef5900cb0523a41f249a420b16399edb769b965e9fbcf60c4e7ecd", kill_on_drop: false }`
[INFO] [stdout] 080d760ab2ef5900cb0523a41f249a420b16399edb769b965e9fbcf60c4e7ecd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54db478d1a5323cca20d32e4cf12613156d30935a35fda00158b32365eb0ba46
[INFO] running `Command { std: "docker" "start" "-a" "54db478d1a5323cca20d32e4cf12613156d30935a35fda00158b32365eb0ba46", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-array v0.4.1
[INFO] [stderr]    Compiling uints v0.11.2
[INFO] [stderr]    Compiling u144 v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "54db478d1a5323cca20d32e4cf12613156d30935a35fda00158b32365eb0ba46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54db478d1a5323cca20d32e4cf12613156d30935a35fda00158b32365eb0ba46", kill_on_drop: false }`
[INFO] [stdout] 54db478d1a5323cca20d32e4cf12613156d30935a35fda00158b32365eb0ba46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53dc46763a68bbd7b8dce3c3ade3c5f5ab5626c56abc6bf03bae8b0fa934340b
[INFO] running `Command { std: "docker" "start" "-a" "53dc46763a68bbd7b8dce3c3ade3c5f5ab5626c56abc6bf03bae8b0fa934340b", kill_on_drop: false }`
[INFO] [stderr]    Compiling u144 v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "53dc46763a68bbd7b8dce3c3ade3c5f5ab5626c56abc6bf03bae8b0fa934340b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53dc46763a68bbd7b8dce3c3ade3c5f5ab5626c56abc6bf03bae8b0fa934340b", kill_on_drop: false }`
[INFO] [stdout] 53dc46763a68bbd7b8dce3c3ade3c5f5ab5626c56abc6bf03bae8b0fa934340b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed17d43075d993774bc0ed057e7414a96d5e05b5d31f6cc069ab908daf342267
[INFO] running `Command { std: "docker" "start" "-a" "ed17d43075d993774bc0ed057e7414a96d5e05b5d31f6cc069ab908daf342267", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/u144-7411860d5842f129)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::leading_zeros ... ok
[INFO] [stdout] test tests::count_ones ... ok
[INFO] [stdout] test tests::trailing_zeros ... ok
[INFO] [stdout] test tests::ord ... ok
[INFO] [stdout] test tests::set ... ok
[INFO] [stdout] test tests::subtract ... ok
[INFO] [stdout] test tests::log2_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests u144
[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" "ed17d43075d993774bc0ed057e7414a96d5e05b5d31f6cc069ab908daf342267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed17d43075d993774bc0ed057e7414a96d5e05b5d31f6cc069ab908daf342267", kill_on_drop: false }`
[INFO] [stdout] ed17d43075d993774bc0ed057e7414a96d5e05b5d31f6cc069ab908daf342267