[INFO] fetching crate marbling-bitcoin 0.0.1...
[INFO] testing marbling-bitcoin-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate marbling-bitcoin 0.0.1 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate marbling-bitcoin 0.0.1 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 marbling-bitcoin 0.0.1
[INFO] finished tweaking crates.io crate marbling-bitcoin 0.0.1
[INFO] tweaked toml for crates.io crate marbling-bitcoin 0.0.1 written to /workspace/builds/worker-63/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 52743b8fd4988b2f89486488a9942f6eff1a3729bb0c028cc6b49f68d974726c
[INFO] running `Command { std: "docker" "start" "-a" "52743b8fd4988b2f89486488a9942f6eff1a3729bb0c028cc6b49f68d974726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52743b8fd4988b2f89486488a9942f6eff1a3729bb0c028cc6b49f68d974726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52743b8fd4988b2f89486488a9942f6eff1a3729bb0c028cc6b49f68d974726c", kill_on_drop: false }`
[INFO] [stdout] 52743b8fd4988b2f89486488a9942f6eff1a3729bb0c028cc6b49f68d974726c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 037abad6e2945b6f6b4caa7e822687d48d48fcbdf514e98ed5371bedf6f38f13
[INFO] running `Command { std: "docker" "start" "-a" "037abad6e2945b6f6b4caa7e822687d48d48fcbdf514e98ed5371bedf6f38f13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling marbling-bitcoin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "037abad6e2945b6f6b4caa7e822687d48d48fcbdf514e98ed5371bedf6f38f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037abad6e2945b6f6b4caa7e822687d48d48fcbdf514e98ed5371bedf6f38f13", kill_on_drop: false }`
[INFO] [stdout] 037abad6e2945b6f6b4caa7e822687d48d48fcbdf514e98ed5371bedf6f38f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] a27f1a830a2fa3b909acd186b69831307c32363940bc428df68cbc0ef767ec2b
[INFO] running `Command { std: "docker" "start" "-a" "a27f1a830a2fa3b909acd186b69831307c32363940bc428df68cbc0ef767ec2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling marbling-bitcoin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.75s
[INFO] running `Command { std: "docker" "inspect" "a27f1a830a2fa3b909acd186b69831307c32363940bc428df68cbc0ef767ec2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a27f1a830a2fa3b909acd186b69831307c32363940bc428df68cbc0ef767ec2b", kill_on_drop: false }`
[INFO] [stdout] a27f1a830a2fa3b909acd186b69831307c32363940bc428df68cbc0ef767ec2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] e995d22ae9dbf5be52cf264dc1480d1692bc230473f6bd5e26b52f4bc2c9963a
[INFO] running `Command { std: "docker" "start" "-a" "e995d22ae9dbf5be52cf264dc1480d1692bc230473f6bd5e26b52f4bc2c9963a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/marbling_bitcoin-b4301981e6a4796e)
[INFO] [stderr]    Doc-tests marbling-bitcoin
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "e995d22ae9dbf5be52cf264dc1480d1692bc230473f6bd5e26b52f4bc2c9963a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e995d22ae9dbf5be52cf264dc1480d1692bc230473f6bd5e26b52f4bc2c9963a", kill_on_drop: false }`
[INFO] [stdout] e995d22ae9dbf5be52cf264dc1480d1692bc230473f6bd5e26b52f4bc2c9963a