[INFO] fetching crate source-map-mappings-wasm-api 0.5.0...
[INFO] testing source-map-mappings-wasm-api-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate source-map-mappings-wasm-api 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate source-map-mappings-wasm-api 0.5.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate source-map-mappings-wasm-api 0.5.0
[INFO] finished tweaking crates.io crate source-map-mappings-wasm-api 0.5.0
[INFO] tweaked toml for crates.io crate source-map-mappings-wasm-api 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aec37c7cd88af72f2a304cd55aae1a256f7d0c836eb5177ce104bbc0ff5f5023
[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" "aec37c7cd88af72f2a304cd55aae1a256f7d0c836eb5177ce104bbc0ff5f5023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aec37c7cd88af72f2a304cd55aae1a256f7d0c836eb5177ce104bbc0ff5f5023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec37c7cd88af72f2a304cd55aae1a256f7d0c836eb5177ce104bbc0ff5f5023", kill_on_drop: false }`
[INFO] [stdout] aec37c7cd88af72f2a304cd55aae1a256f7d0c836eb5177ce104bbc0ff5f5023
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f30d86e3ed2e0a389c994fc6a56549f8c9f23b2258cb49340c6acc058c85ec5c
[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" "f30d86e3ed2e0a389c994fc6a56549f8c9f23b2258cb49340c6acc058c85ec5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling vlq v0.5.1
[INFO] [stderr]    Compiling source-map-mappings v0.5.0
[INFO] [stderr]    Compiling source-map-mappings-wasm-api v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "f30d86e3ed2e0a389c994fc6a56549f8c9f23b2258cb49340c6acc058c85ec5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30d86e3ed2e0a389c994fc6a56549f8c9f23b2258cb49340c6acc058c85ec5c", kill_on_drop: false }`
[INFO] [stdout] f30d86e3ed2e0a389c994fc6a56549f8c9f23b2258cb49340c6acc058c85ec5c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b47e7c1a97a0853707168a6acde781226052f994d95fffd7be247698ca1b9c
[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" "83b47e7c1a97a0853707168a6acde781226052f994d95fffd7be247698ca1b9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling source-map-mappings-wasm-api v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "83b47e7c1a97a0853707168a6acde781226052f994d95fffd7be247698ca1b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b47e7c1a97a0853707168a6acde781226052f994d95fffd7be247698ca1b9c", kill_on_drop: false }`
[INFO] [stdout] 83b47e7c1a97a0853707168a6acde781226052f994d95fffd7be247698ca1b9c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9656c1dae1ed076d68b2472a68be7a8a6d92f3867486845e18cd9d65409c8564
[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" "9656c1dae1ed076d68b2472a68be7a8a6d92f3867486845e18cd9d65409c8564", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/source_map_mappings_wasm_api-d2471de3d57753f3)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9656c1dae1ed076d68b2472a68be7a8a6d92f3867486845e18cd9d65409c8564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9656c1dae1ed076d68b2472a68be7a8a6d92f3867486845e18cd9d65409c8564", kill_on_drop: false }`
[INFO] [stdout] 9656c1dae1ed076d68b2472a68be7a8a6d92f3867486845e18cd9d65409c8564