[INFO] fetching crate gravatar 0.2.0...
[INFO] testing gravatar-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate gravatar 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gravatar 0.2.0 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 gravatar 0.2.0
[INFO] finished tweaking crates.io crate gravatar 0.2.0
[INFO] tweaked toml for crates.io crate gravatar 0.2.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2abbff71928a8dc8cf10582ae53e9cab0d7df6320de72d65f2d9b1514bf9900e
[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" "2abbff71928a8dc8cf10582ae53e9cab0d7df6320de72d65f2d9b1514bf9900e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2abbff71928a8dc8cf10582ae53e9cab0d7df6320de72d65f2d9b1514bf9900e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abbff71928a8dc8cf10582ae53e9cab0d7df6320de72d65f2d9b1514bf9900e", kill_on_drop: false }`
[INFO] [stdout] 2abbff71928a8dc8cf10582ae53e9cab0d7df6320de72d65f2d9b1514bf9900e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b52270f83e82a01cda9fa7cf3ff3893e9139211006dd719c858160977b78932
[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" "0b52270f83e82a01cda9fa7cf3ff3893e9139211006dd719c858160977b78932", kill_on_drop: false }`
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling gravatar v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "0b52270f83e82a01cda9fa7cf3ff3893e9139211006dd719c858160977b78932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b52270f83e82a01cda9fa7cf3ff3893e9139211006dd719c858160977b78932", kill_on_drop: false }`
[INFO] [stdout] 0b52270f83e82a01cda9fa7cf3ff3893e9139211006dd719c858160977b78932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e406d8b05df7997ebb31dabd93b6fd30b10cd50f3375706217a560db6de2e419
[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" "e406d8b05df7997ebb31dabd93b6fd30b10cd50f3375706217a560db6de2e419", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gravatar v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "e406d8b05df7997ebb31dabd93b6fd30b10cd50f3375706217a560db6de2e419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e406d8b05df7997ebb31dabd93b6fd30b10cd50f3375706217a560db6de2e419", kill_on_drop: false }`
[INFO] [stdout] e406d8b05df7997ebb31dabd93b6fd30b10cd50f3375706217a560db6de2e419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7d15a51b59c8f3f74045bff2375b4dd56a8b4b130abace653dfd2d8530b9886
[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" "e7d15a51b59c8f3f74045bff2375b4dd56a8b4b130abace653dfd2d8530b9886", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gravatar-31f49ffc0b257883
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gravatar-db86c09beb8abb55
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_multiple_params ... ok
[INFO] [stdout] test test_hash_procedure ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_rating ... ok
[INFO] [stdout] test test_size ... ok
[INFO] [stdout] test test_force_default ... ok
[INFO] [stdout] test test_base_url ... ok
[INFO] [stdout] test test_default_url ... ok
[INFO] [stdout] test test_ssl_off ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gravatar
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7d15a51b59c8f3f74045bff2375b4dd56a8b4b130abace653dfd2d8530b9886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d15a51b59c8f3f74045bff2375b4dd56a8b4b130abace653dfd2d8530b9886", kill_on_drop: false }`
[INFO] [stdout] e7d15a51b59c8f3f74045bff2375b4dd56a8b4b130abace653dfd2d8530b9886