[INFO] fetching crate bee-ledger 0.6.1...
[INFO] testing bee-ledger-0.6.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bee-ledger 0.6.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate bee-ledger 0.6.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bee-ledger 0.6.1
[INFO] finished tweaking crates.io crate bee-ledger 0.6.1
[INFO] tweaked toml for crates.io crate bee-ledger 0.6.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b07bf4f6ca5f873bd08fa934d845679e6a0d581218cc12aebc663cc2c485d9e
[INFO] running `Command { std: "docker" "start" "-a" "1b07bf4f6ca5f873bd08fa934d845679e6a0d581218cc12aebc663cc2c485d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b07bf4f6ca5f873bd08fa934d845679e6a0d581218cc12aebc663cc2c485d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b07bf4f6ca5f873bd08fa934d845679e6a0d581218cc12aebc663cc2c485d9e", kill_on_drop: false }`
[INFO] [stdout] 1b07bf4f6ca5f873bd08fa934d845679e6a0d581218cc12aebc663cc2c485d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b65afff39caa4d2794cce99304450d3185b0a85e68fc3860c8731893aafe810d
[INFO] running `Command { std: "docker" "start" "-a" "b65afff39caa4d2794cce99304450d3185b0a85e68fc3860c8731893aafe810d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling bech32 v0.8.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bee-ternary v0.5.2
[INFO] [stderr]    Compiling bee-common v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling time v0.3.7
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling ed25519-zebra v2.2.0
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling iota-crypto v0.9.1
[INFO] [stderr]    Compiling bee-pow v0.2.0
[INFO] [stderr]    Compiling bee-message v0.1.6
[INFO] [stderr]    Compiling bee-ledger v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `Command { std: "docker" "inspect" "b65afff39caa4d2794cce99304450d3185b0a85e68fc3860c8731893aafe810d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65afff39caa4d2794cce99304450d3185b0a85e68fc3860c8731893aafe810d", kill_on_drop: false }`
[INFO] [stdout] b65afff39caa4d2794cce99304450d3185b0a85e68fc3860c8731893aafe810d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dbf8a5ff730a0d4b28a2d2ccabc0dc773da677c8703889d3b2801b0c75e9fba
[INFO] running `Command { std: "docker" "start" "-a" "7dbf8a5ff730a0d4b28a2d2ccabc0dc773da677c8703889d3b2801b0c75e9fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling bee-ledger v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "7dbf8a5ff730a0d4b28a2d2ccabc0dc773da677c8703889d3b2801b0c75e9fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbf8a5ff730a0d4b28a2d2ccabc0dc773da677c8703889d3b2801b0c75e9fba", kill_on_drop: false }`
[INFO] [stdout] 7dbf8a5ff730a0d4b28a2d2ccabc0dc773da677c8703889d3b2801b0c75e9fba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 921c25fceffc8a58036b5852316d1b88d1aa24f162d0ac3e62fcace34bf65ae1
[INFO] running `Command { std: "docker" "start" "-a" "921c25fceffc8a58036b5852316d1b88d1aa24f162d0ac3e62fcace34bf65ae1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bee_ledger-64aba163b1ece4c7)
[INFO] [stderr]    Doc-tests bee-ledger
[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" "921c25fceffc8a58036b5852316d1b88d1aa24f162d0ac3e62fcace34bf65ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921c25fceffc8a58036b5852316d1b88d1aa24f162d0ac3e62fcace34bf65ae1", kill_on_drop: false }`
[INFO] [stdout] 921c25fceffc8a58036b5852316d1b88d1aa24f162d0ac3e62fcace34bf65ae1