[INFO] fetching crate grammer 0.0.0...
[INFO] testing grammer-0.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate grammer 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate grammer 0.0.0 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 grammer 0.0.0
[INFO] finished tweaking crates.io crate grammer 0.0.0
[INFO] tweaked toml for crates.io crate grammer 0.0.0 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] 1a22d115805123af7a10b6ad6ee2d064f5ed265ed456ba144a619c79b26a5f7c
[INFO] running `Command { std: "docker" "start" "-a" "1a22d115805123af7a10b6ad6ee2d064f5ed265ed456ba144a619c79b26a5f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a22d115805123af7a10b6ad6ee2d064f5ed265ed456ba144a619c79b26a5f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a22d115805123af7a10b6ad6ee2d064f5ed265ed456ba144a619c79b26a5f7c", kill_on_drop: false }`
[INFO] [stdout] 1a22d115805123af7a10b6ad6ee2d064f5ed265ed456ba144a619c79b26a5f7c
[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] [stdout] f610e7e431dbc5388dabc3e0a8b2c5d14c67fd150e5f4482572bf6c71efc0d5a
[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" "f610e7e431dbc5388dabc3e0a8b2c5d14c67fd150e5f4482572bf6c71efc0d5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "f610e7e431dbc5388dabc3e0a8b2c5d14c67fd150e5f4482572bf6c71efc0d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f610e7e431dbc5388dabc3e0a8b2c5d14c67fd150e5f4482572bf6c71efc0d5a", kill_on_drop: false }`
[INFO] [stdout] f610e7e431dbc5388dabc3e0a8b2c5d14c67fd150e5f4482572bf6c71efc0d5a
[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] 41d9009f7e7992a0277b260188a214e5cf7c8bed5e92cc9d904063c41c3ff013
[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" "41d9009f7e7992a0277b260188a214e5cf7c8bed5e92cc9d904063c41c3ff013", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "41d9009f7e7992a0277b260188a214e5cf7c8bed5e92cc9d904063c41c3ff013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d9009f7e7992a0277b260188a214e5cf7c8bed5e92cc9d904063c41c3ff013", kill_on_drop: false }`
[INFO] [stdout] 41d9009f7e7992a0277b260188a214e5cf7c8bed5e92cc9d904063c41c3ff013
[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] 2ed27118e481b75f234c3f4d4a13f3a2b1c082ae00d7c945de07bed97e1e8ebc
[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" "2ed27118e481b75f234c3f4d4a13f3a2b1c082ae00d7c945de07bed97e1e8ebc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grammer-da9b94415c6bbd45
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grammer
[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] [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" "2ed27118e481b75f234c3f4d4a13f3a2b1c082ae00d7c945de07bed97e1e8ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed27118e481b75f234c3f4d4a13f3a2b1c082ae00d7c945de07bed97e1e8ebc", kill_on_drop: false }`
[INFO] [stdout] 2ed27118e481b75f234c3f4d4a13f3a2b1c082ae00d7c945de07bed97e1e8ebc
