[INFO] fetching crate quit_macros 1.1.2...
[INFO] testing quit_macros-1.1.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate quit_macros 1.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate quit_macros 1.1.2 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 quit_macros 1.1.2
[INFO] finished tweaking crates.io crate quit_macros 1.1.2
[INFO] tweaked toml for crates.io crate quit_macros 1.1.2 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] ad9df4fba6e0eb000f4beb4a4a7a75ae24a6df6c1def25db33792f6dbe080f13
[INFO] running `Command { std: "docker" "start" "-a" "ad9df4fba6e0eb000f4beb4a4a7a75ae24a6df6c1def25db33792f6dbe080f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad9df4fba6e0eb000f4beb4a4a7a75ae24a6df6c1def25db33792f6dbe080f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9df4fba6e0eb000f4beb4a4a7a75ae24a6df6c1def25db33792f6dbe080f13", kill_on_drop: false }`
[INFO] [stdout] ad9df4fba6e0eb000f4beb4a4a7a75ae24a6df6c1def25db33792f6dbe080f13
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6f98c3d3f91cdfa7e0eb18bb314bc1b2e6fdfd1a804f6cfb2dac8e82d493164a
[INFO] running `Command { std: "docker" "start" "-a" "6f98c3d3f91cdfa7e0eb18bb314bc1b2e6fdfd1a804f6cfb2dac8e82d493164a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quit_macros v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "6f98c3d3f91cdfa7e0eb18bb314bc1b2e6fdfd1a804f6cfb2dac8e82d493164a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f98c3d3f91cdfa7e0eb18bb314bc1b2e6fdfd1a804f6cfb2dac8e82d493164a", kill_on_drop: false }`
[INFO] [stdout] 6f98c3d3f91cdfa7e0eb18bb314bc1b2e6fdfd1a804f6cfb2dac8e82d493164a
[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] [stdout] e20e0bcbfa302fce0ffaca22c9f99339eeda96b43627db992e9e60598589fe0a
[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" "e20e0bcbfa302fce0ffaca22c9f99339eeda96b43627db992e9e60598589fe0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quit_macros v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "e20e0bcbfa302fce0ffaca22c9f99339eeda96b43627db992e9e60598589fe0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20e0bcbfa302fce0ffaca22c9f99339eeda96b43627db992e9e60598589fe0a", kill_on_drop: false }`
[INFO] [stdout] e20e0bcbfa302fce0ffaca22c9f99339eeda96b43627db992e9e60598589fe0a
[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] 6e2ea696c83e9c5d6019fe19fd32e5fddec13eff5091929b186c284e309f0c76
[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" "6e2ea696c83e9c5d6019fe19fd32e5fddec13eff5091929b186c284e309f0c76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quit_macros-a4fbac596e318a63
[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 quit_macros
[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" "6e2ea696c83e9c5d6019fe19fd32e5fddec13eff5091929b186c284e309f0c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2ea696c83e9c5d6019fe19fd32e5fddec13eff5091929b186c284e309f0c76", kill_on_drop: false }`
[INFO] [stdout] 6e2ea696c83e9c5d6019fe19fd32e5fddec13eff5091929b186c284e309f0c76