[INFO] fetching crate task_cli 0.2.0...
[INFO] testing task_cli-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate task_cli 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate task_cli 0.2.0 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 task_cli 0.2.0
[INFO] finished tweaking crates.io crate task_cli 0.2.0
[INFO] tweaked toml for crates.io crate task_cli 0.2.0 written to /workspace/builds/worker-7/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded taskforge v0.2.0
[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" "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] 0ce1ca1ed6564df1a67d14481371e5f6514251dc78545c85918462f41a7ad284
[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" "0ce1ca1ed6564df1a67d14481371e5f6514251dc78545c85918462f41a7ad284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ce1ca1ed6564df1a67d14481371e5f6514251dc78545c85918462f41a7ad284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce1ca1ed6564df1a67d14481371e5f6514251dc78545c85918462f41a7ad284", kill_on_drop: false }`
[INFO] [stdout] 0ce1ca1ed6564df1a67d14481371e5f6514251dc78545c85918462f41a7ad284
[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" "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] d05017c8800c1b207dac32877de92029f542fc5778e343d17310b5d366b0082a
[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" "d05017c8800c1b207dac32877de92029f542fc5778e343d17310b5d366b0082a", kill_on_drop: false }`
[INFO] [stderr]    Compiling open v1.4.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.11.1
[INFO] [stderr]    Compiling tabwriter v1.2.1
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rusqlite v0.16.0
[INFO] [stderr]    Compiling bson v0.13.0
[INFO] [stderr]    Compiling taskforge v0.2.0
[INFO] [stderr]    Compiling task_cli v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/config.rs:83:31
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn list(&self) -> Box<List> {
[INFO] [stdout]    |                               ^^^^ help: use `dyn`: `dyn List`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `task_cli`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name task_edit src/bin/task-edit.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=da5aa5462a6a1903 -C extra-filename=-da5aa5462a6a1903 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-fe8c9a6581db6b02.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-aadb422520a8183a.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-ecc8b88f03490480.rlib --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-10547980957cc19a.rlib --extern open=/opt/rustwide/target/debug/deps/libopen-de15228efef3954d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-189e5d623db3e1fc.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-01b7d692527c5c1c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a889e5e4ede66c3e.rlib --extern tabwriter=/opt/rustwide/target/debug/deps/libtabwriter-f65940c7dc64a85b.rlib --extern task_cli=/opt/rustwide/target/debug/deps/libtask_cli-1178bf7adb84fbe5.rlib --extern taskforge=/opt/rustwide/target/debug/deps/libtaskforge-b8bf0916bdd81647.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5377665975e5df17.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-469334aba2dba8bd.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d05017c8800c1b207dac32877de92029f542fc5778e343d17310b5d366b0082a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05017c8800c1b207dac32877de92029f542fc5778e343d17310b5d366b0082a", kill_on_drop: false }`
[INFO] [stdout] d05017c8800c1b207dac32877de92029f542fc5778e343d17310b5d366b0082a
