[INFO] fetching crate niliter 0.1.0...
[INFO] testing niliter-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate niliter 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate niliter 0.1.0 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 niliter 0.1.0
[INFO] finished tweaking crates.io crate niliter 0.1.0
[INFO] tweaked toml for crates.io crate niliter 0.1.0 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c60174a1d89b0d0df2aedb813d28e4d4c9b8da02442405cfa71185e0a5dfd916
[INFO] running `Command { std: "docker" "start" "-a" "c60174a1d89b0d0df2aedb813d28e4d4c9b8da02442405cfa71185e0a5dfd916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60174a1d89b0d0df2aedb813d28e4d4c9b8da02442405cfa71185e0a5dfd916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60174a1d89b0d0df2aedb813d28e4d4c9b8da02442405cfa71185e0a5dfd916", kill_on_drop: false }`
[INFO] [stdout] c60174a1d89b0d0df2aedb813d28e4d4c9b8da02442405cfa71185e0a5dfd916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 54fee3d10a147b9611780d1710a62bb5ec2b0547d06fa3e1f8a7a939e5624080
[INFO] running `Command { std: "docker" "start" "-a" "54fee3d10a147b9611780d1710a62bb5ec2b0547d06fa3e1f8a7a939e5624080", kill_on_drop: false }`
[INFO] [stderr]    Compiling niliter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "54fee3d10a147b9611780d1710a62bb5ec2b0547d06fa3e1f8a7a939e5624080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54fee3d10a147b9611780d1710a62bb5ec2b0547d06fa3e1f8a7a939e5624080", kill_on_drop: false }`
[INFO] [stdout] 54fee3d10a147b9611780d1710a62bb5ec2b0547d06fa3e1f8a7a939e5624080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 88dd1121783c373d7ab5a85f6b86b20de2afc7c4f3e52282ba168f0f10e8dbf9
[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" "88dd1121783c373d7ab5a85f6b86b20de2afc7c4f3e52282ba168f0f10e8dbf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling niliter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "88dd1121783c373d7ab5a85f6b86b20de2afc7c4f3e52282ba168f0f10e8dbf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88dd1121783c373d7ab5a85f6b86b20de2afc7c4f3e52282ba168f0f10e8dbf9", kill_on_drop: false }`
[INFO] [stdout] 88dd1121783c373d7ab5a85f6b86b20de2afc7c4f3e52282ba168f0f10e8dbf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 70c013d4d83811d1a4e9e509fd9b3bf6ddac33edd8d1b125082e526738cc688d
[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" "70c013d4d83811d1a4e9e509fd9b3bf6ddac33edd8d1b125082e526738cc688d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/niliter-efd837d8635c39b0
[INFO] [stdout] test tests::silly ... ok
[INFO] [stderr]    Doc-tests niliter
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "70c013d4d83811d1a4e9e509fd9b3bf6ddac33edd8d1b125082e526738cc688d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70c013d4d83811d1a4e9e509fd9b3bf6ddac33edd8d1b125082e526738cc688d", kill_on_drop: false }`
[INFO] [stdout] 70c013d4d83811d1a4e9e509fd9b3bf6ddac33edd8d1b125082e526738cc688d
