[INFO] fetching crate cargo-lock 6.0.0...
[INFO] testing cargo-lock-6.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cargo-lock 6.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cargo-lock 6.0.0 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 cargo-lock 6.0.0
[INFO] finished tweaking crates.io crate cargo-lock 6.0.0
[INFO] tweaked toml for crates.io crate cargo-lock 6.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate cargo-lock 6.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5c3b90e6d63e347b77f92fa5d34b71247f12ef7bc8c414a9ba85c6f5a55d1ed6
[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" "5c3b90e6d63e347b77f92fa5d34b71247f12ef7bc8c414a9ba85c6f5a55d1ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c3b90e6d63e347b77f92fa5d34b71247f12ef7bc8c414a9ba85c6f5a55d1ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3b90e6d63e347b77f92fa5d34b71247f12ef7bc8c414a9ba85c6f5a55d1ed6", kill_on_drop: false }`
[INFO] [stdout] 5c3b90e6d63e347b77f92fa5d34b71247f12ef7bc8c414a9ba85c6f5a55d1ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a383c9f85900f9a4b8a8a6c31a8cb3d9ebc079aa826a4ae610bcc0845fbf9812
[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" "a383c9f85900f9a4b8a8a6c31a8cb3d9ebc079aa826a4ae610bcc0845fbf9812", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling semver-parser v0.10.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling cargo-lock v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.38s
[INFO] running `Command { std: "docker" "inspect" "a383c9f85900f9a4b8a8a6c31a8cb3d9ebc079aa826a4ae610bcc0845fbf9812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a383c9f85900f9a4b8a8a6c31a8cb3d9ebc079aa826a4ae610bcc0845fbf9812", kill_on_drop: false }`
[INFO] [stdout] a383c9f85900f9a4b8a8a6c31a8cb3d9ebc079aa826a4ae610bcc0845fbf9812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3fcc78e4b9f31c8c3291c09bc06156b8f1d9ed625be6027485aa5b491921bf27
[INFO] running `Command { std: "docker" "start" "-a" "3fcc78e4b9f31c8c3291c09bc06156b8f1d9ed625be6027485aa5b491921bf27", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-lock v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "3fcc78e4b9f31c8c3291c09bc06156b8f1d9ed625be6027485aa5b491921bf27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcc78e4b9f31c8c3291c09bc06156b8f1d9ed625be6027485aa5b491921bf27", kill_on_drop: false }`
[INFO] [stdout] 3fcc78e4b9f31c8c3291c09bc06156b8f1d9ed625be6027485aa5b491921bf27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6fd73b341c02b7c151357ea256b689d75b8a300c8c950a3c6a43fd676ccaa359
[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" "6fd73b341c02b7c151357ea256b689d75b8a300c8c950a3c6a43fd676ccaa359", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_lock-79828fa7bb7b34be
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test package::checksum::tests::checksum_round_trip ... ok
[INFO] [stdout] test package::checksum::tests::invalid_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lockfile-770969aa0ad79daf
[INFO] [stdout] test load_our_own_v2_lockfile ... ok
[INFO] [stdout] test serialize_our_own_lockfile ... ok
[INFO] [stdout] test serialize_v2_to_v1 ... ok
[INFO] [stdout] test load_example_v2_lockfile ... ok
[INFO] [stdout] test load_example_v1_lockfile ... ok
[INFO] [stderr]    Doc-tests cargo-lock
[INFO] [stdout] test serialize_v1_to_v2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/package/source.rs - package::source::SourceId::from_url (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... 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" "6fd73b341c02b7c151357ea256b689d75b8a300c8c950a3c6a43fd676ccaa359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd73b341c02b7c151357ea256b689d75b8a300c8c950a3c6a43fd676ccaa359", kill_on_drop: false }`
[INFO] [stdout] 6fd73b341c02b7c151357ea256b689d75b8a300c8c950a3c6a43fd676ccaa359
