[INFO] fetching crate revi 0.0.0-beta-0.6...
[INFO] testing revi-0.0.0-beta-0.6 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate revi 0.0.0-beta-0.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate revi 0.0.0-beta-0.6 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate revi 0.0.0-beta-0.6
[INFO] finished tweaking crates.io crate revi 0.0.0-beta-0.6
[INFO] tweaked toml for crates.io crate revi 0.0.0-beta-0.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate revi 0.0.0-beta-0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded revi-core v0.0.0-beta-0.6
[INFO] [stderr]   Downloaded mlua v0.6.0
[INFO] [stderr]   Downloaded lua-src v543.0.0
[INFO] [stderr]   Downloaded revi-ui v0.0.0-beta-0.6
[INFO] [stderr]   Downloaded luajit-src v210.1.4+resty8404d7f
[INFO] [stderr]   Downloaded ropey v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98ff3d5b455935d52dcf2c261385b4c05b3fee87f2de80aaeb7fcc85094810bc
[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" "98ff3d5b455935d52dcf2c261385b4c05b3fee87f2de80aaeb7fcc85094810bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98ff3d5b455935d52dcf2c261385b4c05b3fee87f2de80aaeb7fcc85094810bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ff3d5b455935d52dcf2c261385b4c05b3fee87f2de80aaeb7fcc85094810bc", kill_on_drop: false }`
[INFO] [stdout] 98ff3d5b455935d52dcf2c261385b4c05b3fee87f2de80aaeb7fcc85094810bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c7d3674d4ffe1f3f1c77751e62561a400b38aec05b95032818549b4a082a6bc
[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" "3c7d3674d4ffe1f3f1c77751e62561a400b38aec05b95032818549b4a082a6bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ropey v1.3.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling lua-src v543.0.0
[INFO] [stderr]    Compiling luajit-src v210.1.4+resty8404d7f
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling mlua v0.6.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling revi-ui v0.0.0-beta-0.6
[INFO] [stderr]    Compiling revi-core v0.0.0-beta-0.6
[INFO] [stderr]    Compiling revi v0.0.0-beta-0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.86s
[INFO] running `Command { std: "docker" "inspect" "3c7d3674d4ffe1f3f1c77751e62561a400b38aec05b95032818549b4a082a6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c7d3674d4ffe1f3f1c77751e62561a400b38aec05b95032818549b4a082a6bc", kill_on_drop: false }`
[INFO] [stdout] 3c7d3674d4ffe1f3f1c77751e62561a400b38aec05b95032818549b4a082a6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--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] 01ff8b77016e9d0bb7ca416576c838bd2be26669bac60478f43cd5366b4ef2ca
[INFO] running `Command { std: "docker" "start" "-a" "01ff8b77016e9d0bb7ca416576c838bd2be26669bac60478f43cd5366b4ef2ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling revi v0.0.0-beta-0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "01ff8b77016e9d0bb7ca416576c838bd2be26669bac60478f43cd5366b4ef2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ff8b77016e9d0bb7ca416576c838bd2be26669bac60478f43cd5366b4ef2ca", kill_on_drop: false }`
[INFO] [stdout] 01ff8b77016e9d0bb7ca416576c838bd2be26669bac60478f43cd5366b4ef2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] 4bdd28cee795748c1ffd22c6cfbd8615c18c5563cab11b745569811ea1860ec9
[INFO] running `Command { std: "docker" "start" "-a" "4bdd28cee795748c1ffd22c6cfbd8615c18c5563cab11b745569811ea1860ec9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/revi-424e54454ebc7828)
[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" "4bdd28cee795748c1ffd22c6cfbd8615c18c5563cab11b745569811ea1860ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bdd28cee795748c1ffd22c6cfbd8615c18c5563cab11b745569811ea1860ec9", kill_on_drop: false }`
[INFO] [stdout] 4bdd28cee795748c1ffd22c6cfbd8615c18c5563cab11b745569811ea1860ec9