[INFO] fetching crate pgen 1.1.3...
[INFO] testing pgen-1.1.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pgen 1.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pgen 1.1.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pgen 1.1.3
[INFO] finished tweaking crates.io crate pgen 1.1.3
[INFO] tweaked toml for crates.io crate pgen 1.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate pgen 1.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 7e561ccd201626b643f4eebff45a47b35c125d2c4255f8790d8162ce36a2db21
[INFO] running `Command { std: "docker" "start" "-a" "7e561ccd201626b643f4eebff45a47b35c125d2c4255f8790d8162ce36a2db21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e561ccd201626b643f4eebff45a47b35c125d2c4255f8790d8162ce36a2db21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e561ccd201626b643f4eebff45a47b35c125d2c4255f8790d8162ce36a2db21", kill_on_drop: false }`
[INFO] [stdout] 7e561ccd201626b643f4eebff45a47b35c125d2c4255f8790d8162ce36a2db21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 13da6a3bf301d8b354be4fffdaefd93bfec6726d640206ba4e6da0d47a5c39f1
[INFO] running `Command { std: "docker" "start" "-a" "13da6a3bf301d8b354be4fffdaefd93bfec6726d640206ba4e6da0d47a5c39f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling pgen v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.11s
[INFO] running `Command { std: "docker" "inspect" "13da6a3bf301d8b354be4fffdaefd93bfec6726d640206ba4e6da0d47a5c39f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13da6a3bf301d8b354be4fffdaefd93bfec6726d640206ba4e6da0d47a5c39f1", kill_on_drop: false }`
[INFO] [stdout] 13da6a3bf301d8b354be4fffdaefd93bfec6726d640206ba4e6da0d47a5c39f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dab548e769841ac19ab0c616aaa1c93368bef95c714cfa24f4aa3cc60f538e27
[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" "dab548e769841ac19ab0c616aaa1c93368bef95c714cfa24f4aa3cc60f538e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling pgen v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "dab548e769841ac19ab0c616aaa1c93368bef95c714cfa24f4aa3cc60f538e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab548e769841ac19ab0c616aaa1c93368bef95c714cfa24f4aa3cc60f538e27", kill_on_drop: false }`
[INFO] [stdout] dab548e769841ac19ab0c616aaa1c93368bef95c714cfa24f4aa3cc60f538e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a884d0120365ef303ced6163a5d9db70d4a0bfe5734152d52b4e6155d3908358
[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" "a884d0120365ef303ced6163a5d9db70d4a0bfe5734152d52b4e6155d3908358", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pgen-e194df4427146ceb)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a884d0120365ef303ced6163a5d9db70d4a0bfe5734152d52b4e6155d3908358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a884d0120365ef303ced6163a5d9db70d4a0bfe5734152d52b4e6155d3908358", kill_on_drop: false }`
[INFO] [stdout] a884d0120365ef303ced6163a5d9db70d4a0bfe5734152d52b4e6155d3908358
