[INFO] fetching crate silkworm_sourcemap 0.1.0-dev.1...
[INFO] testing silkworm_sourcemap-0.1.0-dev.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate silkworm_sourcemap 0.1.0-dev.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate silkworm_sourcemap 0.1.0-dev.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate silkworm_sourcemap 0.1.0-dev.1
[INFO] finished tweaking crates.io crate silkworm_sourcemap 0.1.0-dev.1
[INFO] tweaked toml for crates.io crate silkworm_sourcemap 0.1.0-dev.1 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b26807c6c096a49c06cd04fe8fe2970d71e89fa952c78cb371a7b76ffc8a92a
[INFO] running `Command { std: "docker" "start" "-a" "0b26807c6c096a49c06cd04fe8fe2970d71e89fa952c78cb371a7b76ffc8a92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b26807c6c096a49c06cd04fe8fe2970d71e89fa952c78cb371a7b76ffc8a92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b26807c6c096a49c06cd04fe8fe2970d71e89fa952c78cb371a7b76ffc8a92a", kill_on_drop: false }`
[INFO] [stdout] 0b26807c6c096a49c06cd04fe8fe2970d71e89fa952c78cb371a7b76ffc8a92a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4d628f9afc0e41d1aac027a2e45a1ae1434c7d910e0f3888908014afb058a40
[INFO] running `Command { std: "docker" "start" "-a" "e4d628f9afc0e41d1aac027a2e45a1ae1434c7d910e0f3888908014afb058a40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling silkworm_sourcemap v0.1.0-dev.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "e4d628f9afc0e41d1aac027a2e45a1ae1434c7d910e0f3888908014afb058a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d628f9afc0e41d1aac027a2e45a1ae1434c7d910e0f3888908014afb058a40", kill_on_drop: false }`
[INFO] [stdout] e4d628f9afc0e41d1aac027a2e45a1ae1434c7d910e0f3888908014afb058a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ab7e86f5c2c5c450ba004fd2c7e926526fb949fb20ab38f5231c4580e965f9
[INFO] running `Command { std: "docker" "start" "-a" "64ab7e86f5c2c5c450ba004fd2c7e926526fb949fb20ab38f5231c4580e965f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling silkworm_sourcemap v0.1.0-dev.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "64ab7e86f5c2c5c450ba004fd2c7e926526fb949fb20ab38f5231c4580e965f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ab7e86f5c2c5c450ba004fd2c7e926526fb949fb20ab38f5231c4580e965f9", kill_on_drop: false }`
[INFO] [stdout] 64ab7e86f5c2c5c450ba004fd2c7e926526fb949fb20ab38f5231c4580e965f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 532d9b80dc83f61e13ee985b1986485996499ab861f1d85994db148f312f6ea2
[INFO] running `Command { std: "docker" "start" "-a" "532d9b80dc83f61e13ee985b1986485996499ab861f1d85994db148f312f6ea2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/silkworm_sourcemap-3965c66e144b97a2)
[INFO] [stderr]    Doc-tests silkworm_sourcemap
[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] [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" "532d9b80dc83f61e13ee985b1986485996499ab861f1d85994db148f312f6ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532d9b80dc83f61e13ee985b1986485996499ab861f1d85994db148f312f6ea2", kill_on_drop: false }`
[INFO] [stdout] 532d9b80dc83f61e13ee985b1986485996499ab861f1d85994db148f312f6ea2