[INFO] fetching crate wallet 0.1.0...
[INFO] testing wallet-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wallet 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wallet 0.1.0 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 wallet 0.1.0
[INFO] finished tweaking crates.io crate wallet 0.1.0
[INFO] tweaked toml for crates.io crate wallet 0.1.0 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c68f220381f6abf4931a54c69514a07a28c0a9e0a1de9b0efe6b18fdc0b969c5
[INFO] running `Command { std: "docker" "start" "-a" "c68f220381f6abf4931a54c69514a07a28c0a9e0a1de9b0efe6b18fdc0b969c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c68f220381f6abf4931a54c69514a07a28c0a9e0a1de9b0efe6b18fdc0b969c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68f220381f6abf4931a54c69514a07a28c0a9e0a1de9b0efe6b18fdc0b969c5", kill_on_drop: false }`
[INFO] [stdout] c68f220381f6abf4931a54c69514a07a28c0a9e0a1de9b0efe6b18fdc0b969c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] da2ab6e98dda48f04d235f15ba81b20fc2d601403fdb8363f2694f64cc5c0ebe
[INFO] running `Command { std: "docker" "start" "-a" "da2ab6e98dda48f04d235f15ba81b20fc2d601403fdb8363f2694f64cc5c0ebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling wallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "da2ab6e98dda48f04d235f15ba81b20fc2d601403fdb8363f2694f64cc5c0ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2ab6e98dda48f04d235f15ba81b20fc2d601403fdb8363f2694f64cc5c0ebe", kill_on_drop: false }`
[INFO] [stdout] da2ab6e98dda48f04d235f15ba81b20fc2d601403fdb8363f2694f64cc5c0ebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 914819fc44d0cc289b849f575daab3b3ca1d836fb95ce494c21d2c5487fbee55
[INFO] running `Command { std: "docker" "start" "-a" "914819fc44d0cc289b849f575daab3b3ca1d836fb95ce494c21d2c5487fbee55", kill_on_drop: false }`
[INFO] [stderr]    Compiling wallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "914819fc44d0cc289b849f575daab3b3ca1d836fb95ce494c21d2c5487fbee55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914819fc44d0cc289b849f575daab3b3ca1d836fb95ce494c21d2c5487fbee55", kill_on_drop: false }`
[INFO] [stdout] 914819fc44d0cc289b849f575daab3b3ca1d836fb95ce494c21d2c5487fbee55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 34835b64025b8589dc4fb0087842b4bf40998be0db5bc2b77a03a73c2bcd61b2
[INFO] running `Command { std: "docker" "start" "-a" "34835b64025b8589dc4fb0087842b4bf40998be0db5bc2b77a03a73c2bcd61b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chain-a34d0e2c4479b8e5)
[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] [stderr]    Doc-tests chain
[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" "34835b64025b8589dc4fb0087842b4bf40998be0db5bc2b77a03a73c2bcd61b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34835b64025b8589dc4fb0087842b4bf40998be0db5bc2b77a03a73c2bcd61b2", kill_on_drop: false }`
[INFO] [stdout] 34835b64025b8589dc4fb0087842b4bf40998be0db5bc2b77a03a73c2bcd61b2