[INFO] fetching crate any_ascii 0.1.7...
[INFO] testing any_ascii-0.1.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate any_ascii 0.1.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate any_ascii 0.1.7 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 any_ascii 0.1.7
[INFO] finished tweaking crates.io crate any_ascii 0.1.7
[INFO] tweaked toml for crates.io crate any_ascii 0.1.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate any_ascii 0.1.7 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 375337e1b7e6607e7db03fdc3a5e2d2b9c2784ef300ba76b96cccb4b31599571
[INFO] running `Command { std: "docker" "start" "-a" "375337e1b7e6607e7db03fdc3a5e2d2b9c2784ef300ba76b96cccb4b31599571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "375337e1b7e6607e7db03fdc3a5e2d2b9c2784ef300ba76b96cccb4b31599571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375337e1b7e6607e7db03fdc3a5e2d2b9c2784ef300ba76b96cccb4b31599571", kill_on_drop: false }`
[INFO] [stdout] 375337e1b7e6607e7db03fdc3a5e2d2b9c2784ef300ba76b96cccb4b31599571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e6f261bf90a64e8c4f857101ab5a32366f42ada7b2dfb18571e0eecf5ec97a6d
[INFO] running `Command { std: "docker" "start" "-a" "e6f261bf90a64e8c4f857101ab5a32366f42ada7b2dfb18571e0eecf5ec97a6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling any_ascii v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "e6f261bf90a64e8c4f857101ab5a32366f42ada7b2dfb18571e0eecf5ec97a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f261bf90a64e8c4f857101ab5a32366f42ada7b2dfb18571e0eecf5ec97a6d", kill_on_drop: false }`
[INFO] [stdout] e6f261bf90a64e8c4f857101ab5a32366f42ada7b2dfb18571e0eecf5ec97a6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] dfdc4c64122d2c62f6566b3f5995b82b944d0e595bd58ab19a0fb209c21dd66a
[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" "dfdc4c64122d2c62f6566b3f5995b82b944d0e595bd58ab19a0fb209c21dd66a", kill_on_drop: false }`
[INFO] [stderr]    Compiling any_ascii v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "dfdc4c64122d2c62f6566b3f5995b82b944d0e595bd58ab19a0fb209c21dd66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdc4c64122d2c62f6566b3f5995b82b944d0e595bd58ab19a0fb209c21dd66a", kill_on_drop: false }`
[INFO] [stdout] dfdc4c64122d2c62f6566b3f5995b82b944d0e595bd58ab19a0fb209c21dd66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1c037c1e1c1251fc2563aae8b84f8b56867c04248982d88f638d2ee3bd220971
[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" "1c037c1e1c1251fc2563aae8b84f8b56867c04248982d88f638d2ee3bd220971", 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/any_ascii-c54b9fb0d2a6c498
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/anyascii-a405a79312452fff
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests any_ascii
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - any_ascii_char (line 46) ... ok
[INFO] [stdout] test src/lib.rs - any_ascii (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c037c1e1c1251fc2563aae8b84f8b56867c04248982d88f638d2ee3bd220971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c037c1e1c1251fc2563aae8b84f8b56867c04248982d88f638d2ee3bd220971", kill_on_drop: false }`
[INFO] [stdout] 1c037c1e1c1251fc2563aae8b84f8b56867c04248982d88f638d2ee3bd220971