[INFO] fetching crate nmatoolkit 0.1.0...
[INFO] testing nmatoolkit-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate nmatoolkit 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate nmatoolkit 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nmatoolkit 0.1.0
[INFO] finished tweaking crates.io crate nmatoolkit 0.1.0
[INFO] tweaked toml for crates.io crate nmatoolkit 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "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] 762ae841f269fcdb553ceff27774c6f930077a37f3451517b11ea4d369345c64
[INFO] running `Command { std: "docker" "start" "-a" "762ae841f269fcdb553ceff27774c6f930077a37f3451517b11ea4d369345c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762ae841f269fcdb553ceff27774c6f930077a37f3451517b11ea4d369345c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762ae841f269fcdb553ceff27774c6f930077a37f3451517b11ea4d369345c64", kill_on_drop: false }`
[INFO] [stdout] 762ae841f269fcdb553ceff27774c6f930077a37f3451517b11ea4d369345c64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1a4d787057b4a067877284ffe2ccc59a1ca1f3d5a1787ccc39a26c18673fb53
[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" "e1a4d787057b4a067877284ffe2ccc59a1ca1f3d5a1787ccc39a26c18673fb53", kill_on_drop: false }`
[INFO] [stderr]    Compiling nmatoolkit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e1a4d787057b4a067877284ffe2ccc59a1ca1f3d5a1787ccc39a26c18673fb53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a4d787057b4a067877284ffe2ccc59a1ca1f3d5a1787ccc39a26c18673fb53", kill_on_drop: false }`
[INFO] [stdout] e1a4d787057b4a067877284ffe2ccc59a1ca1f3d5a1787ccc39a26c18673fb53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c27870b32adfec2ccf13422bc31ba5c3265cf31f2e7a8984c0143468ff5175a
[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" "8c27870b32adfec2ccf13422bc31ba5c3265cf31f2e7a8984c0143468ff5175a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nmatoolkit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "8c27870b32adfec2ccf13422bc31ba5c3265cf31f2e7a8984c0143468ff5175a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c27870b32adfec2ccf13422bc31ba5c3265cf31f2e7a8984c0143468ff5175a", kill_on_drop: false }`
[INFO] [stdout] 8c27870b32adfec2ccf13422bc31ba5c3265cf31f2e7a8984c0143468ff5175a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "test" "--frozen", 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] 6bf4191e97f48a47c319b05437c8aaa11a48c13ec2a6756167a1b2f68f576611
[INFO] running `Command { std: "docker" "start" "-a" "6bf4191e97f48a47c319b05437c8aaa11a48c13ec2a6756167a1b2f68f576611", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nmatoolkit-a908f7d4195f8f15
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test random::test::test_generate_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nmatoolkit
[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" "6bf4191e97f48a47c319b05437c8aaa11a48c13ec2a6756167a1b2f68f576611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf4191e97f48a47c319b05437c8aaa11a48c13ec2a6756167a1b2f68f576611", kill_on_drop: false }`
[INFO] [stdout] 6bf4191e97f48a47c319b05437c8aaa11a48c13ec2a6756167a1b2f68f576611
