[INFO] fetching crate adi_clock 0.3.0...
[INFO] testing adi_clock-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate adi_clock 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate adi_clock 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adi_clock 0.3.0
[INFO] finished tweaking crates.io crate adi_clock 0.3.0
[INFO] tweaked toml for crates.io crate adi_clock 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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" "+1.49.0" "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] 4de7d5b8965377ec6f8d38b83e656da7a27461b985ee092d3f536f51193561e0
[INFO] running `Command { std: "docker" "start" "-a" "4de7d5b8965377ec6f8d38b83e656da7a27461b985ee092d3f536f51193561e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4de7d5b8965377ec6f8d38b83e656da7a27461b985ee092d3f536f51193561e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de7d5b8965377ec6f8d38b83e656da7a27461b985ee092d3f536f51193561e0", kill_on_drop: false }`
[INFO] [stdout] 4de7d5b8965377ec6f8d38b83e656da7a27461b985ee092d3f536f51193561e0
[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" "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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a961f4c0a02327e6a83ab4b1531bedb6f9e2f6873b1b95a65adcb102ae1ec8f6
[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" "a961f4c0a02327e6a83ab4b1531bedb6f9e2f6873b1b95a65adcb102ae1ec8f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling adi_clock v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "a961f4c0a02327e6a83ab4b1531bedb6f9e2f6873b1b95a65adcb102ae1ec8f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a961f4c0a02327e6a83ab4b1531bedb6f9e2f6873b1b95a65adcb102ae1ec8f6", kill_on_drop: false }`
[INFO] [stdout] a961f4c0a02327e6a83ab4b1531bedb6f9e2f6873b1b95a65adcb102ae1ec8f6
[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" "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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b2b5e37450f59861029913f64b9596ec41bbd350f522e3e70d4d4ff12d2476
[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" "91b2b5e37450f59861029913f64b9596ec41bbd350f522e3e70d4d4ff12d2476", kill_on_drop: false }`
[INFO] [stderr]    Compiling adi_clock v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "91b2b5e37450f59861029913f64b9596ec41bbd350f522e3e70d4d4ff12d2476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b2b5e37450f59861029913f64b9596ec41bbd350f522e3e70d4d4ff12d2476", kill_on_drop: false }`
[INFO] [stdout] 91b2b5e37450f59861029913f64b9596ec41bbd350f522e3e70d4d4ff12d2476
[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" "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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccd0a6bb4b6e1d1179c79cc228af7dfdd065720fb060bca084fb429b7299e3d6
[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" "ccd0a6bb4b6e1d1179c79cc228af7dfdd065720fb060bca084fb429b7299e3d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adi_clock-00accf30751b9e58
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests adi_clock
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ccd0a6bb4b6e1d1179c79cc228af7dfdd065720fb060bca084fb429b7299e3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd0a6bb4b6e1d1179c79cc228af7dfdd065720fb060bca084fb429b7299e3d6", kill_on_drop: false }`
[INFO] [stdout] ccd0a6bb4b6e1d1179c79cc228af7dfdd065720fb060bca084fb429b7299e3d6