[INFO] fetching crate kwp 0.2.1...
[INFO] testing kwp-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate kwp 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate kwp 0.2.1 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 kwp 0.2.1
[INFO] finished tweaking crates.io crate kwp 0.2.1
[INFO] tweaked toml for crates.io crate kwp 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] a6561c478417593073131c472fdd7b6909f82c76b091941ddced85f45463a945
[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" "a6561c478417593073131c472fdd7b6909f82c76b091941ddced85f45463a945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6561c478417593073131c472fdd7b6909f82c76b091941ddced85f45463a945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6561c478417593073131c472fdd7b6909f82c76b091941ddced85f45463a945", kill_on_drop: false }`
[INFO] [stdout] a6561c478417593073131c472fdd7b6909f82c76b091941ddced85f45463a945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] e14a02a41f3a614e89c569d902734446b11c10a8f5d5cd62fc661a7d085f130f
[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" "e14a02a41f3a614e89c569d902734446b11c10a8f5d5cd62fc661a7d085f130f", kill_on_drop: false }`
[INFO] [stderr]    Compiling kwp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "e14a02a41f3a614e89c569d902734446b11c10a8f5d5cd62fc661a7d085f130f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14a02a41f3a614e89c569d902734446b11c10a8f5d5cd62fc661a7d085f130f", kill_on_drop: false }`
[INFO] [stdout] e14a02a41f3a614e89c569d902734446b11c10a8f5d5cd62fc661a7d085f130f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 33443f2b38b0fe780ef704dee90ae4d1ebd4c49441d3bb902dd79ef0433e239d
[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" "33443f2b38b0fe780ef704dee90ae4d1ebd4c49441d3bb902dd79ef0433e239d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kwp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "33443f2b38b0fe780ef704dee90ae4d1ebd4c49441d3bb902dd79ef0433e239d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33443f2b38b0fe780ef704dee90ae4d1ebd4c49441d3bb902dd79ef0433e239d", kill_on_drop: false }`
[INFO] [stdout] 33443f2b38b0fe780ef704dee90ae4d1ebd4c49441d3bb902dd79ef0433e239d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 73fb5e92308c89093bb00e1fff8451d7ef0bf33a36892e26abe1c12d1aea05e4
[INFO] running `Command { std: "docker" "start" "-a" "73fb5e92308c89093bb00e1fff8451d7ef0bf33a36892e26abe1c12d1aea05e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kwp-9b94146e9f3efc53
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::weird_prefixes ... ok
[INFO] [stdout] test test::basic_products ... ok
[INFO] [stderr]    Doc-tests kwp
[INFO] [stdout] test test::unparsed ... ok
[INFO] [stdout] test test::do_not_retain_prefix ... ok
[INFO] [stdout] test test::basic_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - Parser::should_retain_prefix (line 79) ... ok
[INFO] [stdout] test src/lib.rs - Parser::parse (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Parser::new (line 62) ... ok
[INFO] [stdout] test src/lib.rs - Parser::match_products (line 140) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73fb5e92308c89093bb00e1fff8451d7ef0bf33a36892e26abe1c12d1aea05e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73fb5e92308c89093bb00e1fff8451d7ef0bf33a36892e26abe1c12d1aea05e4", kill_on_drop: false }`
[INFO] [stdout] 73fb5e92308c89093bb00e1fff8451d7ef0bf33a36892e26abe1c12d1aea05e4