[INFO] cloning repository https://github.com/barrettTom/roma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barrettTom/roma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbarrettTom%2Froma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbarrettTom%2Froma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de7b818115cc98dbd22e29f2d244a2d2f1e36861
[INFO] testing barrettTom/roma against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbarrettTom%2Froma" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/barrettTom/roma on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/barrettTom/roma
[INFO] finished tweaking git repo https://github.com/barrettTom/roma
[INFO] tweaked toml for git repo https://github.com/barrettTom/roma written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/barrettTom/roma already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 186c810e941c39f08ab95add2153dde5f3168d5fd97fbbabbe4f77ca779f68b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "186c810e941c39f08ab95add2153dde5f3168d5fd97fbbabbe4f77ca779f68b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "186c810e941c39f08ab95add2153dde5f3168d5fd97fbbabbe4f77ca779f68b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186c810e941c39f08ab95add2153dde5f3168d5fd97fbbabbe4f77ca779f68b5", kill_on_drop: false }`
[INFO] [stdout] 186c810e941c39f08ab95add2153dde5f3168d5fd97fbbabbe4f77ca779f68b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7078f7cb2d60b17aedcfeed9cf91bc2451432086643d8c3ba94b65f38baa4042
[INFO] running `Command { std: "docker" "start" "-a" "7078f7cb2d60b17aedcfeed9cf91bc2451432086643d8c3ba94b65f38baa4042", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling either v1.3.0
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling ndarray v0.10.12
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling fixedbitset v0.1.8
[INFO] [stderr]    Compiling itertools v0.7.2
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]    Compiling ncurses v5.86.0
[INFO] [stderr]    Compiling pancurses v0.11.0 (https://github.com/ihalila/pancurses#8f816616)
[INFO] [stderr]    Compiling pathfinding v0.2.4-pre (https://github.com/samueltardieu/pathfinding#ee5309b3)
[INFO] [stderr]    Compiling roma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.53s
[INFO] running `Command { std: "docker" "inspect" "7078f7cb2d60b17aedcfeed9cf91bc2451432086643d8c3ba94b65f38baa4042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7078f7cb2d60b17aedcfeed9cf91bc2451432086643d8c3ba94b65f38baa4042", kill_on_drop: false }`
[INFO] [stdout] 7078f7cb2d60b17aedcfeed9cf91bc2451432086643d8c3ba94b65f38baa4042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7006efb304628b70b628523551b40cd29e9f054424a842d2172b7247db43c505
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7006efb304628b70b628523551b40cd29e9f054424a842d2172b7247db43c505", kill_on_drop: false }`
[INFO] [stderr]    Compiling roma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "7006efb304628b70b628523551b40cd29e9f054424a842d2172b7247db43c505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7006efb304628b70b628523551b40cd29e9f054424a842d2172b7247db43c505", kill_on_drop: false }`
[INFO] [stdout] 7006efb304628b70b628523551b40cd29e9f054424a842d2172b7247db43c505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 802cfb9667137d8ee6171c78ba6383ee70a0d0975b8532916a65b2e8f9fbae40
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "802cfb9667137d8ee6171c78ba6383ee70a0d0975b8532916a65b2e8f9fbae40", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roma-9dffc4ae9fb7c68a)
[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" "802cfb9667137d8ee6171c78ba6383ee70a0d0975b8532916a65b2e8f9fbae40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802cfb9667137d8ee6171c78ba6383ee70a0d0975b8532916a65b2e8f9fbae40", kill_on_drop: false }`
[INFO] [stdout] 802cfb9667137d8ee6171c78ba6383ee70a0d0975b8532916a65b2e8f9fbae40