[INFO] fetching crate owned_chars 0.3.1...
[INFO] testing owned_chars-0.3.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate owned_chars 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate owned_chars 0.3.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate owned_chars 0.3.1
[INFO] finished tweaking crates.io crate owned_chars 0.3.1
[INFO] tweaked toml for crates.io crate owned_chars 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14d09214e27def32bc11336c3f93033cb12223d3bb333e6eb2e22d6d86408944
[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" "14d09214e27def32bc11336c3f93033cb12223d3bb333e6eb2e22d6d86408944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d09214e27def32bc11336c3f93033cb12223d3bb333e6eb2e22d6d86408944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d09214e27def32bc11336c3f93033cb12223d3bb333e6eb2e22d6d86408944", kill_on_drop: false }`
[INFO] [stdout] 14d09214e27def32bc11336c3f93033cb12223d3bb333e6eb2e22d6d86408944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f9ef9d5f752f11c2b436ab9f469987e77ba8c77f74c2fbca07f52b5177e6d2
[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" "f4f9ef9d5f752f11c2b436ab9f469987e77ba8c77f74c2fbca07f52b5177e6d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling delegate v0.4.3
[INFO] [stderr]    Compiling owned_chars v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "f4f9ef9d5f752f11c2b436ab9f469987e77ba8c77f74c2fbca07f52b5177e6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f9ef9d5f752f11c2b436ab9f469987e77ba8c77f74c2fbca07f52b5177e6d2", kill_on_drop: false }`
[INFO] [stdout] f4f9ef9d5f752f11c2b436ab9f469987e77ba8c77f74c2fbca07f52b5177e6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] f4d2d4f93074543be489dceebc3cc5e58bce48a0c8cf49ad3773ee0a4bbfd292
[INFO] running `Command { std: "docker" "start" "-a" "f4d2d4f93074543be489dceebc3cc5e58bce48a0c8cf49ad3773ee0a4bbfd292", kill_on_drop: false }`
[INFO] [stderr]    Compiling owned_chars v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f4d2d4f93074543be489dceebc3cc5e58bce48a0c8cf49ad3773ee0a4bbfd292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d2d4f93074543be489dceebc3cc5e58bce48a0c8cf49ad3773ee0a4bbfd292", kill_on_drop: false }`
[INFO] [stdout] f4d2d4f93074543be489dceebc3cc5e58bce48a0c8cf49ad3773ee0a4bbfd292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] cad176bb782a33b497c318c6256efffb7982cca4ad46d9a8ce1f609ab1847fc2
[INFO] running `Command { std: "docker" "start" "-a" "cad176bb782a33b497c318c6256efffb7982cca4ad46d9a8ce1f609ab1847fc2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/owned_chars-7ae8cc63bbf39414
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test methods ... ok
[INFO] [stdout] test chars ... ok
[INFO] [stdout] test unicode ... ok
[INFO] [stdout] test char_indices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests owned_chars
[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] running `Command { std: "docker" "inspect" "cad176bb782a33b497c318c6256efffb7982cca4ad46d9a8ce1f609ab1847fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad176bb782a33b497c318c6256efffb7982cca4ad46d9a8ce1f609ab1847fc2", kill_on_drop: false }`
[INFO] [stdout] cad176bb782a33b497c318c6256efffb7982cca4ad46d9a8ce1f609ab1847fc2
