[INFO] fetching crate progressing 3.0.2...
[INFO] testing progressing-3.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate progressing 3.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate progressing 3.0.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c9b866690b0507cebca66f8a2e4dfe4835139bf6fbfbfadddf19ccd603a394c
[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" "4c9b866690b0507cebca66f8a2e4dfe4835139bf6fbfbfadddf19ccd603a394c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c9b866690b0507cebca66f8a2e4dfe4835139bf6fbfbfadddf19ccd603a394c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9b866690b0507cebca66f8a2e4dfe4835139bf6fbfbfadddf19ccd603a394c", kill_on_drop: false }`
[INFO] [stdout] 4c9b866690b0507cebca66f8a2e4dfe4835139bf6fbfbfadddf19ccd603a394c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b7b8d703d65a3355a8517df8c75e67c8a2cb5b1cb416bc7e527c9b0bbccad0c
[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" "4b7b8d703d65a3355a8517df8c75e67c8a2cb5b1cb416bc7e527c9b0bbccad0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling progressing v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "4b7b8d703d65a3355a8517df8c75e67c8a2cb5b1cb416bc7e527c9b0bbccad0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7b8d703d65a3355a8517df8c75e67c8a2cb5b1cb416bc7e527c9b0bbccad0c", kill_on_drop: false }`
[INFO] [stdout] 4b7b8d703d65a3355a8517df8c75e67c8a2cb5b1cb416bc7e527c9b0bbccad0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 95dd93a5e8efd5cdce4506158d187e995a5226a971b634b0957dbdf9dcba422a
[INFO] running `Command { std: "docker" "start" "-a" "95dd93a5e8efd5cdce4506158d187e995a5226a971b634b0957dbdf9dcba422a", kill_on_drop: false }`
[INFO] [stderr]    Compiling progressing v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "95dd93a5e8efd5cdce4506158d187e995a5226a971b634b0957dbdf9dcba422a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dd93a5e8efd5cdce4506158d187e995a5226a971b634b0957dbdf9dcba422a", kill_on_drop: false }`
[INFO] [stdout] 95dd93a5e8efd5cdce4506158d187e995a5226a971b634b0957dbdf9dcba422a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] a845f052c93886fa081237c13dddaf7b58b639dc12b6044fcbde70255ccd237b
[INFO] running `Command { std: "docker" "start" "-a" "a845f052c93886fa081237c13dddaf7b58b639dc12b6044fcbde70255ccd237b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/progressing-90addc440014d634)
[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]      Running tests/examples_main.rs (/opt/rustwide/target/debug/deps/examples_main-23b1811a3c6925e3)
[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; finished in 10.92s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests progressing
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/mapping.rs - mapping::Bar (line 29) ... 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/bernoulli.rs - bernoulli::Bar (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a845f052c93886fa081237c13dddaf7b58b639dc12b6044fcbde70255ccd237b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a845f052c93886fa081237c13dddaf7b58b639dc12b6044fcbde70255ccd237b", kill_on_drop: false }`
[INFO] [stdout] a845f052c93886fa081237c13dddaf7b58b639dc12b6044fcbde70255ccd237b