[INFO] fetching crate iota-wallet 0.1.0...
[INFO] testing iota-wallet-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate iota-wallet 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate iota-wallet 0.1.0 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 iota-wallet 0.1.0
[INFO] finished tweaking crates.io crate iota-wallet 0.1.0
[INFO] tweaked toml for crates.io crate iota-wallet 0.1.0 written to /workspace/builds/worker-14/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8886a0cfabab712d00c1e8dcf5fc8c9663183d2c2d36c8baa0540160271e9294
[INFO] running `Command { std: "docker" "start" "-a" "8886a0cfabab712d00c1e8dcf5fc8c9663183d2c2d36c8baa0540160271e9294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8886a0cfabab712d00c1e8dcf5fc8c9663183d2c2d36c8baa0540160271e9294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8886a0cfabab712d00c1e8dcf5fc8c9663183d2c2d36c8baa0540160271e9294", kill_on_drop: false }`
[INFO] [stdout] 8886a0cfabab712d00c1e8dcf5fc8c9663183d2c2d36c8baa0540160271e9294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 9840c1bf35c148144c79de041d8927890a786b2b23e0a9585c6469ddea4e8232
[INFO] running `Command { std: "docker" "start" "-a" "9840c1bf35c148144c79de041d8927890a786b2b23e0a9585c6469ddea4e8232", kill_on_drop: false }`
[INFO] [stderr]    Compiling iota-wallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "9840c1bf35c148144c79de041d8927890a786b2b23e0a9585c6469ddea4e8232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9840c1bf35c148144c79de041d8927890a786b2b23e0a9585c6469ddea4e8232", kill_on_drop: false }`
[INFO] [stdout] 9840c1bf35c148144c79de041d8927890a786b2b23e0a9585c6469ddea4e8232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e2f21f700047dc1561a874ecdc6b06c1c239f7bddccfbe3dcf99b932406862a6
[INFO] running `Command { std: "docker" "start" "-a" "e2f21f700047dc1561a874ecdc6b06c1c239f7bddccfbe3dcf99b932406862a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling iota-wallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "e2f21f700047dc1561a874ecdc6b06c1c239f7bddccfbe3dcf99b932406862a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f21f700047dc1561a874ecdc6b06c1c239f7bddccfbe3dcf99b932406862a6", kill_on_drop: false }`
[INFO] [stdout] e2f21f700047dc1561a874ecdc6b06c1c239f7bddccfbe3dcf99b932406862a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 37f6b10d384267abdfbcbd984d6f14daef9736bde35aa62d564289c1fe73cd62
[INFO] running `Command { std: "docker" "start" "-a" "37f6b10d384267abdfbcbd984d6f14daef9736bde35aa62d564289c1fe73cd62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iota_wallet-5abecc4abac11385)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iota-wallet
[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" "37f6b10d384267abdfbcbd984d6f14daef9736bde35aa62d564289c1fe73cd62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f6b10d384267abdfbcbd984d6f14daef9736bde35aa62d564289c1fe73cd62", kill_on_drop: false }`
[INFO] [stdout] 37f6b10d384267abdfbcbd984d6f14daef9736bde35aa62d564289c1fe73cd62