[INFO] fetching crate funver 1.0.0-experimental-serde.1.0...
[INFO] testing funver-1.0.0-experimental-serde.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate funver 1.0.0-experimental-serde.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate funver 1.0.0-experimental-serde.1.0 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 funver 1.0.0-experimental-serde.1.0
[INFO] finished tweaking crates.io crate funver 1.0.0-experimental-serde.1.0
[INFO] tweaked toml for crates.io crate funver 1.0.0-experimental-serde.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate funver 1.0.0-experimental-serde.1.0 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 403440392a12788d28db81dc10cccfc198a2c3254e95cde0fe3b5a95b5a34b5a
[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" "403440392a12788d28db81dc10cccfc198a2c3254e95cde0fe3b5a95b5a34b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "403440392a12788d28db81dc10cccfc198a2c3254e95cde0fe3b5a95b5a34b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403440392a12788d28db81dc10cccfc198a2c3254e95cde0fe3b5a95b5a34b5a", kill_on_drop: false }`
[INFO] [stdout] 403440392a12788d28db81dc10cccfc198a2c3254e95cde0fe3b5a95b5a34b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] df3096348404cd22d79b077084bf309cb87e0a42928f4626c50410bb9906557b
[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" "df3096348404cd22d79b077084bf309cb87e0a42928f4626c50410bb9906557b", kill_on_drop: false }`
[INFO] [stderr]    Compiling funver v1.0.0-experimental-serde.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "df3096348404cd22d79b077084bf309cb87e0a42928f4626c50410bb9906557b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3096348404cd22d79b077084bf309cb87e0a42928f4626c50410bb9906557b", kill_on_drop: false }`
[INFO] [stdout] df3096348404cd22d79b077084bf309cb87e0a42928f4626c50410bb9906557b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 791db59a6e148c336df71442dd4819898c3281c5cd5703de5b7959b4ad61dcd1
[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" "791db59a6e148c336df71442dd4819898c3281c5cd5703de5b7959b4ad61dcd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling funver v1.0.0-experimental-serde.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "791db59a6e148c336df71442dd4819898c3281c5cd5703de5b7959b4ad61dcd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791db59a6e148c336df71442dd4819898c3281c5cd5703de5b7959b4ad61dcd1", kill_on_drop: false }`
[INFO] [stdout] 791db59a6e148c336df71442dd4819898c3281c5cd5703de5b7959b4ad61dcd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9d3607d654ff09f04efb497652558898cac7cd4b3581d15837c58cb4f81fa5f9
[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" "9d3607d654ff09f04efb497652558898cac7cd4b3581d15837c58cb4f81fa5f9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/funver-7246ef95b20701e0)
[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" "9d3607d654ff09f04efb497652558898cac7cd4b3581d15837c58cb4f81fa5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3607d654ff09f04efb497652558898cac7cd4b3581d15837c58cb4f81fa5f9", kill_on_drop: false }`
[INFO] [stdout] 9d3607d654ff09f04efb497652558898cac7cd4b3581d15837c58cb4f81fa5f9
