[INFO] fetching crate progressing 3.0.2...
[INFO] testing progressing-3.0.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate progressing 3.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate progressing 3.0.2 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 progressing 3.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate progressing 3.0.2
[INFO] tweaked toml for crates.io crate progressing 3.0.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate progressing 3.0.2 already has a lockfile, it will not be regenerated
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 6268ec2afe5c862898a807ae248c6821337d949c90baf66397c840de1eea351a
[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" "6268ec2afe5c862898a807ae248c6821337d949c90baf66397c840de1eea351a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6268ec2afe5c862898a807ae248c6821337d949c90baf66397c840de1eea351a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6268ec2afe5c862898a807ae248c6821337d949c90baf66397c840de1eea351a", kill_on_drop: false }`
[INFO] [stdout] 6268ec2afe5c862898a807ae248c6821337d949c90baf66397c840de1eea351a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8f20388ae192d88e9ce8a54dafc5223f104aac2577a4af88e269b8afb243a14
[INFO] running `Command { std: "docker" "start" "-a" "d8f20388ae192d88e9ce8a54dafc5223f104aac2577a4af88e269b8afb243a14", kill_on_drop: false }`
[INFO] [stderr]    Compiling progressing v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "d8f20388ae192d88e9ce8a54dafc5223f104aac2577a4af88e269b8afb243a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f20388ae192d88e9ce8a54dafc5223f104aac2577a4af88e269b8afb243a14", kill_on_drop: false }`
[INFO] [stdout] d8f20388ae192d88e9ce8a54dafc5223f104aac2577a4af88e269b8afb243a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 316382ea5393f70d6966d7d888c2222b9d8bbca42d748a0fe2cdf216f57e47c6
[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" "316382ea5393f70d6966d7d888c2222b9d8bbca42d748a0fe2cdf216f57e47c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling progressing v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "316382ea5393f70d6966d7d888c2222b9d8bbca42d748a0fe2cdf216f57e47c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316382ea5393f70d6966d7d888c2222b9d8bbca42d748a0fe2cdf216f57e47c6", kill_on_drop: false }`
[INFO] [stdout] 316382ea5393f70d6966d7d888c2222b9d8bbca42d748a0fe2cdf216f57e47c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 14470f3e27f1566fa2f195152b4d637838cfdd6c9e6a2a4a627908738ecb80c9
[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" "14470f3e27f1566fa2f195152b4d637838cfdd6c9e6a2a4a627908738ecb80c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/progressing-e13480d06d0c16da
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/examples_main-a9a3a9c5ece67e43
[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 2 tests
[INFO] [stdout] test examples::simple ... ok
[INFO] [stdout] test examples::loops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests progressing
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/bernoulli.rs - bernoulli::Bar (line 13) ... ok
[INFO] [stdout] test src/clamping.rs - clamping::Bar (line 63) ... ok
[INFO] [stdout] test src/lib.rs - Baring (line 13) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::Bar (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14470f3e27f1566fa2f195152b4d637838cfdd6c9e6a2a4a627908738ecb80c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14470f3e27f1566fa2f195152b4d637838cfdd6c9e6a2a4a627908738ecb80c9", kill_on_drop: false }`
[INFO] [stdout] 14470f3e27f1566fa2f195152b4d637838cfdd6c9e6a2a4a627908738ecb80c9