[INFO] fetching crate git 0.3.0...
[INFO] testing git-0.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate git 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate git 0.3.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git 0.3.0
[INFO] finished tweaking crates.io crate git 0.3.0
[INFO] tweaked toml for crates.io crate git 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 8abdcdf275a76d643d0113408566d1e689b4a67aad40fbc102c6f570a3796fe7
[INFO] running `Command { std: "docker" "start" "-a" "8abdcdf275a76d643d0113408566d1e689b4a67aad40fbc102c6f570a3796fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8abdcdf275a76d643d0113408566d1e689b4a67aad40fbc102c6f570a3796fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abdcdf275a76d643d0113408566d1e689b4a67aad40fbc102c6f570a3796fe7", kill_on_drop: false }`
[INFO] [stdout] 8abdcdf275a76d643d0113408566d1e689b4a67aad40fbc102c6f570a3796fe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 42f565f7992cab309f3dd20d5e06e70e4482a86c5d6c81c4c01bf745bc745e9c
[INFO] running `Command { std: "docker" "start" "-a" "42f565f7992cab309f3dd20d5e06e70e4482a86c5d6c81c4c01bf745bc745e9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling git v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "42f565f7992cab309f3dd20d5e06e70e4482a86c5d6c81c4c01bf745bc745e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f565f7992cab309f3dd20d5e06e70e4482a86c5d6c81c4c01bf745bc745e9c", kill_on_drop: false }`
[INFO] [stdout] 42f565f7992cab309f3dd20d5e06e70e4482a86c5d6c81c4c01bf745bc745e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 13b08e1f2a2213ee576ccabebe8b3c156a3f9c76b815d2e4c288ac9cefcf8c16
[INFO] running `Command { std: "docker" "start" "-a" "13b08e1f2a2213ee576ccabebe8b3c156a3f9c76b815d2e4c288ac9cefcf8c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling git v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "13b08e1f2a2213ee576ccabebe8b3c156a3f9c76b815d2e4c288ac9cefcf8c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b08e1f2a2213ee576ccabebe8b3c156a3f9c76b815d2e4c288ac9cefcf8c16", kill_on_drop: false }`
[INFO] [stdout] 13b08e1f2a2213ee576ccabebe8b3c156a3f9c76b815d2e4c288ac9cefcf8c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 365a08f27354afa4b9d11c2798221997cd8d0b27293c8d7c61cc22ab8daf89c8
[INFO] running `Command { std: "docker" "start" "-a" "365a08f27354afa4b9d11c2798221997cd8d0b27293c8d7c61cc22ab8daf89c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/git-022e676efedb4fcb
[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] [stderr]    Doc-tests git
[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" "365a08f27354afa4b9d11c2798221997cd8d0b27293c8d7c61cc22ab8daf89c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365a08f27354afa4b9d11c2798221997cd8d0b27293c8d7c61cc22ab8daf89c8", kill_on_drop: false }`
[INFO] [stdout] 365a08f27354afa4b9d11c2798221997cd8d0b27293c8d7c61cc22ab8daf89c8