[INFO] fetching crate abscissa_api 0.0.0...
[INFO] testing abscissa_api-0.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate abscissa_api 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate abscissa_api 0.0.0 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 abscissa_api 0.0.0
[INFO] finished tweaking crates.io crate abscissa_api 0.0.0
[INFO] tweaked toml for crates.io crate abscissa_api 0.0.0 written to /workspace/builds/worker-3/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-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" "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] 868c08cf94a25b228babcf35dd3a04583feca9d244a6c148bdd90ad4f90c3167
[INFO] running `Command { std: "docker" "start" "-a" "868c08cf94a25b228babcf35dd3a04583feca9d244a6c148bdd90ad4f90c3167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "868c08cf94a25b228babcf35dd3a04583feca9d244a6c148bdd90ad4f90c3167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868c08cf94a25b228babcf35dd3a04583feca9d244a6c148bdd90ad4f90c3167", kill_on_drop: false }`
[INFO] [stdout] 868c08cf94a25b228babcf35dd3a04583feca9d244a6c148bdd90ad4f90c3167
[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" "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] [stdout] a6eb0fc6e183da550e6f6183ed5e00f08a817c26681c97dacad6e218ba9f825a
[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" "a6eb0fc6e183da550e6f6183ed5e00f08a817c26681c97dacad6e218ba9f825a", kill_on_drop: false }`
[INFO] [stderr]    Compiling abscissa_api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "a6eb0fc6e183da550e6f6183ed5e00f08a817c26681c97dacad6e218ba9f825a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6eb0fc6e183da550e6f6183ed5e00f08a817c26681c97dacad6e218ba9f825a", kill_on_drop: false }`
[INFO] [stdout] a6eb0fc6e183da550e6f6183ed5e00f08a817c26681c97dacad6e218ba9f825a
[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" "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] 0088f13bf636dfccc3f85b981d2bd0324a5f7d22f1e20620ff8d95cebe1e5159
[INFO] running `Command { std: "docker" "start" "-a" "0088f13bf636dfccc3f85b981d2bd0324a5f7d22f1e20620ff8d95cebe1e5159", kill_on_drop: false }`
[INFO] [stderr]    Compiling abscissa_api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "0088f13bf636dfccc3f85b981d2bd0324a5f7d22f1e20620ff8d95cebe1e5159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0088f13bf636dfccc3f85b981d2bd0324a5f7d22f1e20620ff8d95cebe1e5159", kill_on_drop: false }`
[INFO] [stdout] 0088f13bf636dfccc3f85b981d2bd0324a5f7d22f1e20620ff8d95cebe1e5159
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5dfa932f434efabf2ab3da20d3166ce64b1968587f31c1dbb0d21d4c7a887855
[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" "5dfa932f434efabf2ab3da20d3166ce64b1968587f31c1dbb0d21d4c7a887855", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/abscissa_api-a35e3d7ac77f328f
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests abscissa_api
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "5dfa932f434efabf2ab3da20d3166ce64b1968587f31c1dbb0d21d4c7a887855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dfa932f434efabf2ab3da20d3166ce64b1968587f31c1dbb0d21d4c7a887855", kill_on_drop: false }`
[INFO] [stdout] 5dfa932f434efabf2ab3da20d3166ce64b1968587f31c1dbb0d21d4c7a887855