[INFO] fetching crate google-classroom1-cli 1.0.14+20200708...
[INFO] testing google-classroom1-cli-1.0.14+20200708 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate google-classroom1-cli 1.0.14+20200708 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate google-classroom1-cli 1.0.14+20200708 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 google-classroom1-cli 1.0.14+20200708
[INFO] finished tweaking crates.io crate google-classroom1-cli 1.0.14+20200708
[INFO] tweaked toml for crates.io crate google-classroom1-cli 1.0.14+20200708 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate google-classroom1-cli 1.0.14+20200708 already has a lockfile, it will not be regenerated
[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] warning: version requirement `1.0.14+20200708` for dependency `google-classroom1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-classroom1 v1.0.14+20200708
[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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5847ce6ec09cb47f6611ce5c5bfe738a153b9691a95955ef5e9dff3e58ba488d
[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" "5847ce6ec09cb47f6611ce5c5bfe738a153b9691a95955ef5e9dff3e58ba488d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5847ce6ec09cb47f6611ce5c5bfe738a153b9691a95955ef5e9dff3e58ba488d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5847ce6ec09cb47f6611ce5c5bfe738a153b9691a95955ef5e9dff3e58ba488d", kill_on_drop: false }`
[INFO] [stdout] 5847ce6ec09cb47f6611ce5c5bfe738a153b9691a95955ef5e9dff3e58ba488d
[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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eb05541c9fdcdbf80fbba432805a237938334e5515c8e6640e5ec07bc8658e6
[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" "6eb05541c9fdcdbf80fbba432805a237938334e5515c8e6640e5ec07bc8658e6", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200708` for dependency `google-classroom1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-classroom1 v1.0.14+20200708
[INFO] [stderr]    Compiling google-classroom1-cli v1.0.14+20200708 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.35s
[INFO] running `Command { std: "docker" "inspect" "6eb05541c9fdcdbf80fbba432805a237938334e5515c8e6640e5ec07bc8658e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb05541c9fdcdbf80fbba432805a237938334e5515c8e6640e5ec07bc8658e6", kill_on_drop: false }`
[INFO] [stdout] 6eb05541c9fdcdbf80fbba432805a237938334e5515c8e6640e5ec07bc8658e6
[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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fe3c44d1025eac49054287385ae2a42a6d1103be61784a6ada13b8e42b80de0
[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" "5fe3c44d1025eac49054287385ae2a42a6d1103be61784a6ada13b8e42b80de0", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200708` for dependency `google-classroom1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-classroom1-cli v1.0.14+20200708 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "5fe3c44d1025eac49054287385ae2a42a6d1103be61784a6ada13b8e42b80de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe3c44d1025eac49054287385ae2a42a6d1103be61784a6ada13b8e42b80de0", kill_on_drop: false }`
[INFO] [stdout] 5fe3c44d1025eac49054287385ae2a42a6d1103be61784a6ada13b8e42b80de0
[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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bcaab458dbfc56e3ffe912dcc0354482300455d20f4e2d9023bfcece8fe5f86
[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" "6bcaab458dbfc56e3ffe912dcc0354482300455d20f4e2d9023bfcece8fe5f86", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200708` for dependency `google-classroom1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/classroom1-263a56fda27793d4
[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" "6bcaab458dbfc56e3ffe912dcc0354482300455d20f4e2d9023bfcece8fe5f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bcaab458dbfc56e3ffe912dcc0354482300455d20f4e2d9023bfcece8fe5f86", kill_on_drop: false }`
[INFO] [stdout] 6bcaab458dbfc56e3ffe912dcc0354482300455d20f4e2d9023bfcece8fe5f86
