[INFO] updating cached repository https://github.com/theodore-s-beers/abjadcalc-graphemes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9a3b4bbe83cd72a91769e04c6cc1b10cb3bb27d
[INFO] testing theodore-s-beers/abjadcalc-graphemes against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheodore-s-beers%2Fabjadcalc-graphemes" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theodore-s-beers/abjadcalc-graphemes on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theodore-s-beers/abjadcalc-graphemes
[INFO] finished tweaking git repo https://github.com/theodore-s-beers/abjadcalc-graphemes
[INFO] tweaked toml for git repo https://github.com/theodore-s-beers/abjadcalc-graphemes written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/theodore-s-beers/abjadcalc-graphemes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 44adabe29daabd0e7d43fbd34e0287609e9b530ac3ffdcdd3332cb7737ef6114
[INFO] running `Command { std: "docker" "start" "-a" "44adabe29daabd0e7d43fbd34e0287609e9b530ac3ffdcdd3332cb7737ef6114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44adabe29daabd0e7d43fbd34e0287609e9b530ac3ffdcdd3332cb7737ef6114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44adabe29daabd0e7d43fbd34e0287609e9b530ac3ffdcdd3332cb7737ef6114", kill_on_drop: false }`
[INFO] [stdout] 44adabe29daabd0e7d43fbd34e0287609e9b530ac3ffdcdd3332cb7737ef6114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b14287dfe2cfae160bf550e2477068f6f975d2ca6187e2bf8cfe0ae3e11a35b4
[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" "b14287dfe2cfae160bf550e2477068f6f975d2ca6187e2bf8cfe0ae3e11a35b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling abjadcalc-graphemes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "b14287dfe2cfae160bf550e2477068f6f975d2ca6187e2bf8cfe0ae3e11a35b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14287dfe2cfae160bf550e2477068f6f975d2ca6187e2bf8cfe0ae3e11a35b4", kill_on_drop: false }`
[INFO] [stdout] b14287dfe2cfae160bf550e2477068f6f975d2ca6187e2bf8cfe0ae3e11a35b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6f6a12dc180b657aba0948f2d7e99d7942fa267daae36cd3af90fea9093684b
[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" "b6f6a12dc180b657aba0948f2d7e99d7942fa267daae36cd3af90fea9093684b", kill_on_drop: false }`
[INFO] [stderr]    Compiling abjadcalc-graphemes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "b6f6a12dc180b657aba0948f2d7e99d7942fa267daae36cd3af90fea9093684b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f6a12dc180b657aba0948f2d7e99d7942fa267daae36cd3af90fea9093684b", kill_on_drop: false }`
[INFO] [stdout] b6f6a12dc180b657aba0948f2d7e99d7942fa267daae36cd3af90fea9093684b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a03b7d7ef895f6bc401279f606aba1e1dbac6e6e88bc44b2932a5e2663e2557f
[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" "a03b7d7ef895f6bc401279f606aba1e1dbac6e6e88bc44b2932a5e2663e2557f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/abjadcalc_graphemes-af4c7313f681f2aa
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a03b7d7ef895f6bc401279f606aba1e1dbac6e6e88bc44b2932a5e2663e2557f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03b7d7ef895f6bc401279f606aba1e1dbac6e6e88bc44b2932a5e2663e2557f", kill_on_drop: false }`
[INFO] [stdout] a03b7d7ef895f6bc401279f606aba1e1dbac6e6e88bc44b2932a5e2663e2557f