[INFO] fetching crate u144 0.7.2...
[INFO] testing u144-0.7.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate u144 0.7.2 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate u144 0.7.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixed-array v0.4.1
[INFO] [stderr]   Downloaded uints v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f841e34a90c394b85a05c98167e7729d0dab26aa85bff13f914cebb252438ca
[INFO] running `Command { std: "docker" "start" "-a" "2f841e34a90c394b85a05c98167e7729d0dab26aa85bff13f914cebb252438ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f841e34a90c394b85a05c98167e7729d0dab26aa85bff13f914cebb252438ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f841e34a90c394b85a05c98167e7729d0dab26aa85bff13f914cebb252438ca", kill_on_drop: false }`
[INFO] [stdout] 2f841e34a90c394b85a05c98167e7729d0dab26aa85bff13f914cebb252438ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f293b35fc808634919b8016d2be534dc50e9714f634e453c0a0f68485155cda
[INFO] running `Command { std: "docker" "start" "-a" "7f293b35fc808634919b8016d2be534dc50e9714f634e453c0a0f68485155cda", 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 0.33s
[INFO] running `Command { std: "docker" "inspect" "7f293b35fc808634919b8016d2be534dc50e9714f634e453c0a0f68485155cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f293b35fc808634919b8016d2be534dc50e9714f634e453c0a0f68485155cda", kill_on_drop: false }`
[INFO] [stdout] 7f293b35fc808634919b8016d2be534dc50e9714f634e453c0a0f68485155cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b4390680aa6e51fd46d3711316bf9692f5d0ec092e0948870414a04da25b884
[INFO] running `Command { std: "docker" "start" "-a" "0b4390680aa6e51fd46d3711316bf9692f5d0ec092e0948870414a04da25b884", kill_on_drop: false }`
[INFO] [stderr]    Compiling u144 v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0b4390680aa6e51fd46d3711316bf9692f5d0ec092e0948870414a04da25b884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4390680aa6e51fd46d3711316bf9692f5d0ec092e0948870414a04da25b884", kill_on_drop: false }`
[INFO] [stdout] 0b4390680aa6e51fd46d3711316bf9692f5d0ec092e0948870414a04da25b884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c780ba2811add5c9f49bc7b7aa07475d4b7a28dccb75ca4dec8e0b04fb2a0696
[INFO] running `Command { std: "docker" "start" "-a" "c780ba2811add5c9f49bc7b7aa07475d4b7a28dccb75ca4dec8e0b04fb2a0696", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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::leading_zeros ... ok
[INFO] [stdout] test tests::count_ones ... ok
[INFO] [stdout] test tests::subtract ... ok
[INFO] [stdout] test tests::ord ... ok
[INFO] [stdout] test tests::trailing_zeros ... ok
[INFO] [stdout] test tests::set ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stderr]    Doc-tests u144
[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 0.04s
[INFO] [stdout] 
[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" "c780ba2811add5c9f49bc7b7aa07475d4b7a28dccb75ca4dec8e0b04fb2a0696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c780ba2811add5c9f49bc7b7aa07475d4b7a28dccb75ca4dec8e0b04fb2a0696", kill_on_drop: false }`
[INFO] [stdout] c780ba2811add5c9f49bc7b7aa07475d4b7a28dccb75ca4dec8e0b04fb2a0696