[INFO] cloning repository https://github.com/perkins-rawks/LSM-Input
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/perkins-rawks/LSM-Input" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperkins-rawks%2FLSM-Input", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperkins-rawks%2FLSM-Input'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59eed62a9af83973c014327759fb7022f35f5d29
[INFO] testing perkins-rawks/LSM-Input against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperkins-rawks%2FLSM-Input" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/perkins-rawks/LSM-Input on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/perkins-rawks/LSM-Input
[INFO] finished tweaking git repo https://github.com/perkins-rawks/LSM-Input
[INFO] tweaked toml for git repo https://github.com/perkins-rawks/LSM-Input written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/perkins-rawks/LSM-Input already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", 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] 3eaa24b5fdabb7850671ee904b117fcd6f02e8a58a9ee31d8a53c8eecb3d392e
[INFO] running `Command { std: "docker" "start" "-a" "3eaa24b5fdabb7850671ee904b117fcd6f02e8a58a9ee31d8a53c8eecb3d392e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eaa24b5fdabb7850671ee904b117fcd6f02e8a58a9ee31d8a53c8eecb3d392e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eaa24b5fdabb7850671ee904b117fcd6f02e8a58a9ee31d8a53c8eecb3d392e", kill_on_drop: false }`
[INFO] [stdout] 3eaa24b5fdabb7850671ee904b117fcd6f02e8a58a9ee31d8a53c8eecb3d392e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 92aff59e72730b33133a5e546e5b720f8d2110a85170da234d50c280544c8cc9
[INFO] running `Command { std: "docker" "start" "-a" "92aff59e72730b33133a5e546e5b720f8d2110a85170da234d50c280544c8cc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling ambient v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "92aff59e72730b33133a5e546e5b720f8d2110a85170da234d50c280544c8cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92aff59e72730b33133a5e546e5b720f8d2110a85170da234d50c280544c8cc9", kill_on_drop: false }`
[INFO] [stdout] 92aff59e72730b33133a5e546e5b720f8d2110a85170da234d50c280544c8cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa4c528ae1e232731dda67cdfafd289689883b56ec024cab2e6e8ef3782916e
[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" "6fa4c528ae1e232731dda67cdfafd289689883b56ec024cab2e6e8ef3782916e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ambient v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "6fa4c528ae1e232731dda67cdfafd289689883b56ec024cab2e6e8ef3782916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa4c528ae1e232731dda67cdfafd289689883b56ec024cab2e6e8ef3782916e", kill_on_drop: false }`
[INFO] [stdout] 6fa4c528ae1e232731dda67cdfafd289689883b56ec024cab2e6e8ef3782916e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14eb60fdce72f481dcce802430e2270467ba85d4115cb6f4f2c1a382ea15975f
[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" "14eb60fdce72f481dcce802430e2270467ba85d4115cb6f4f2c1a382ea15975f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ambient-51d6932ae2d55a02)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::convert_to_01_check_01 ... ok
[INFO] [stdout] test tests::partial_sums_check_02 ... ok
[INFO] [stdout] test tests::partial_sums_check_03 ... ok
[INFO] [stdout] test tests::partial_sums_check_01 ... ok
[INFO] [stdout] test tests::taxicab_check_01 ... ok
[INFO] [stdout] test tests::taxicab_check_03 ... ok
[INFO] [stdout] test tests::taxicab_check_02 ... ok
[INFO] [stdout] test tests::taxicab_check_04 ... ok
[INFO] [stdout] test tests::convert_to_01_check_02 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14eb60fdce72f481dcce802430e2270467ba85d4115cb6f4f2c1a382ea15975f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14eb60fdce72f481dcce802430e2270467ba85d4115cb6f4f2c1a382ea15975f", kill_on_drop: false }`
[INFO] [stdout] 14eb60fdce72f481dcce802430e2270467ba85d4115cb6f4f2c1a382ea15975f