[INFO] fetching crate dahl-salso 0.4.0...
[INFO] testing dahl-salso-0.4.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate dahl-salso 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dahl-salso 0.4.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dahl-salso 0.4.0
[INFO] finished tweaking crates.io crate dahl-salso 0.4.0
[INFO] tweaked toml for crates.io crate dahl-salso 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dahl-roxido v0.2.0
[INFO] [stderr]   Downloaded dahl-partition v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] c3898477cd2002942e9c4aab1c6eb6d712d5ca2ccfe61be748b740b45d8734f7
[INFO] running `Command { std: "docker" "start" "-a" "c3898477cd2002942e9c4aab1c6eb6d712d5ca2ccfe61be748b740b45d8734f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3898477cd2002942e9c4aab1c6eb6d712d5ca2ccfe61be748b740b45d8734f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3898477cd2002942e9c4aab1c6eb6d712d5ca2ccfe61be748b740b45d8734f7", kill_on_drop: false }`
[INFO] [stdout] c3898477cd2002942e9c4aab1c6eb6d712d5ca2ccfe61be748b740b45d8734f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be7f0ee0f68545368db47078e81de05de303377dd7881f1fa651a44d6b944a41
[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" "be7f0ee0f68545368db47078e81de05de303377dd7881f1fa651a44d6b944a41", 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]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_isaac v0.2.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling dahl-partition v0.5.0
[INFO] [stderr]    Compiling dahl-roxido v0.2.0
[INFO] [stderr]    Compiling dahl-salso v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "be7f0ee0f68545368db47078e81de05de303377dd7881f1fa651a44d6b944a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7f0ee0f68545368db47078e81de05de303377dd7881f1fa651a44d6b944a41", kill_on_drop: false }`
[INFO] [stdout] be7f0ee0f68545368db47078e81de05de303377dd7881f1fa651a44d6b944a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aad2e6a7ef6deb59db9079418509dfffa2b36e822dcc8ca5d13c9c399cb64cc
[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" "6aad2e6a7ef6deb59db9079418509dfffa2b36e822dcc8ca5d13c9c399cb64cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling dahl-salso v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "6aad2e6a7ef6deb59db9079418509dfffa2b36e822dcc8ca5d13c9c399cb64cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aad2e6a7ef6deb59db9079418509dfffa2b36e822dcc8ca5d13c9c399cb64cc", kill_on_drop: false }`
[INFO] [stdout] 6aad2e6a7ef6deb59db9079418509dfffa2b36e822dcc8ca5d13c9c399cb64cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e63aa61b401c44590c801e06b84c5c37aaa73463c4e7a0a9f84b768ad21029a
[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" "9e63aa61b401c44590c801e06b84c5c37aaa73463c4e7a0a9f84b768ad21029a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dahl_salso-85d321291c6c9c42
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test psm::tests::test_psm ... ok
[INFO] [stdout] test loss::tests_loss::test_computations ... ok
[INFO] [stdout] test optimize::tests_optimize::test_max_scan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dahl-salso
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e63aa61b401c44590c801e06b84c5c37aaa73463c4e7a0a9f84b768ad21029a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e63aa61b401c44590c801e06b84c5c37aaa73463c4e7a0a9f84b768ad21029a", kill_on_drop: false }`
[INFO] [stdout] 9e63aa61b401c44590c801e06b84c5c37aaa73463c4e7a0a9f84b768ad21029a
