[INFO] fetching crate vingrep 0.1.0...
[INFO] testing vingrep-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate vingrep 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate vingrep 0.1.0 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 vingrep 0.1.0
[INFO] finished tweaking crates.io crate vingrep 0.1.0
[INFO] tweaked toml for crates.io crate vingrep 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate vingrep 0.1.0 already has a lockfile, it will not be regenerated
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6d1d64aab82156c09cd506a9076660e5f1bf9ab88d19a8291c41343e55aed514
[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" "6d1d64aab82156c09cd506a9076660e5f1bf9ab88d19a8291c41343e55aed514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1d64aab82156c09cd506a9076660e5f1bf9ab88d19a8291c41343e55aed514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1d64aab82156c09cd506a9076660e5f1bf9ab88d19a8291c41343e55aed514", kill_on_drop: false }`
[INFO] [stdout] 6d1d64aab82156c09cd506a9076660e5f1bf9ab88d19a8291c41343e55aed514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8db9059a28e3ddd34d6a0e3de0b5bfc6ee7c2cdeab673ca9400a0522aa83d9d
[INFO] running `Command { std: "docker" "start" "-a" "d8db9059a28e3ddd34d6a0e3de0b5bfc6ee7c2cdeab673ca9400a0522aa83d9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling vingrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "d8db9059a28e3ddd34d6a0e3de0b5bfc6ee7c2cdeab673ca9400a0522aa83d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8db9059a28e3ddd34d6a0e3de0b5bfc6ee7c2cdeab673ca9400a0522aa83d9d", kill_on_drop: false }`
[INFO] [stdout] d8db9059a28e3ddd34d6a0e3de0b5bfc6ee7c2cdeab673ca9400a0522aa83d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1fd1992e518b7cd24bf6bdb74424615c5ceea43c43d4ffc8af3859c73d45b4d8
[INFO] running `Command { std: "docker" "start" "-a" "1fd1992e518b7cd24bf6bdb74424615c5ceea43c43d4ffc8af3859c73d45b4d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling vingrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "1fd1992e518b7cd24bf6bdb74424615c5ceea43c43d4ffc8af3859c73d45b4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd1992e518b7cd24bf6bdb74424615c5ceea43c43d4ffc8af3859c73d45b4d8", kill_on_drop: false }`
[INFO] [stdout] 1fd1992e518b7cd24bf6bdb74424615c5ceea43c43d4ffc8af3859c73d45b4d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] bfe0dcb35c55358d13260c621c00458f8f298ffd9eda767499cfbd694ff42714
[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" "bfe0dcb35c55358d13260c621c00458f8f298ffd9eda767499cfbd694ff42714", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vingrep-b96bbfc8fd408e5a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::with_case ... ok
[INFO] [stdout] test tests::no_case ... ok
[INFO] [stdout] test tests::run_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vingrep-aefc5837dac61223
[INFO] [stderr]    Doc-tests vingrep
[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 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" "bfe0dcb35c55358d13260c621c00458f8f298ffd9eda767499cfbd694ff42714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe0dcb35c55358d13260c621c00458f8f298ffd9eda767499cfbd694ff42714", kill_on_drop: false }`
[INFO] [stdout] bfe0dcb35c55358d13260c621c00458f8f298ffd9eda767499cfbd694ff42714
