[INFO] fetching crate iroha-helpers 0.1.2...
[INFO] testing iroha-helpers-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate iroha-helpers 0.1.2 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate iroha-helpers 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iroha-helpers 0.1.2
[INFO] finished tweaking crates.io crate iroha-helpers 0.1.2
[INFO] tweaked toml for crates.io crate iroha-helpers 0.1.2 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a2ff5f2f8ca3a2c5f2442165e6eca62fa78250dc227280a3e2fa560a5a6210e
[INFO] running `Command { std: "docker" "start" "-a" "9a2ff5f2f8ca3a2c5f2442165e6eca62fa78250dc227280a3e2fa560a5a6210e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a2ff5f2f8ca3a2c5f2442165e6eca62fa78250dc227280a3e2fa560a5a6210e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2ff5f2f8ca3a2c5f2442165e6eca62fa78250dc227280a3e2fa560a5a6210e", kill_on_drop: false }`
[INFO] [stdout] 9a2ff5f2f8ca3a2c5f2442165e6eca62fa78250dc227280a3e2fa560a5a6210e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eeb5569dc0f02a902ef8973686ddf2ff27e7940f995a0409e8d64336dd163bee
[INFO] running `Command { std: "docker" "start" "-a" "eeb5569dc0f02a902ef8973686ddf2ff27e7940f995a0409e8d64336dd163bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling iroha-helpers v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "eeb5569dc0f02a902ef8973686ddf2ff27e7940f995a0409e8d64336dd163bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb5569dc0f02a902ef8973686ddf2ff27e7940f995a0409e8d64336dd163bee", kill_on_drop: false }`
[INFO] [stdout] eeb5569dc0f02a902ef8973686ddf2ff27e7940f995a0409e8d64336dd163bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff69c1dd4d9849423685a30af0dcd5e74105b60a90ff49a2a0467382e9017929
[INFO] running `Command { std: "docker" "start" "-a" "ff69c1dd4d9849423685a30af0dcd5e74105b60a90ff49a2a0467382e9017929", kill_on_drop: false }`
[INFO] [stderr]    Compiling iroha-helpers v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "ff69c1dd4d9849423685a30af0dcd5e74105b60a90ff49a2a0467382e9017929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff69c1dd4d9849423685a30af0dcd5e74105b60a90ff49a2a0467382e9017929", kill_on_drop: false }`
[INFO] [stdout] ff69c1dd4d9849423685a30af0dcd5e74105b60a90ff49a2a0467382e9017929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd9e6dfc79d6e563db3b32b4a8938ecff85393cd8710d5477e4b272e27dad6dd
[INFO] running `Command { std: "docker" "start" "-a" "fd9e6dfc79d6e563db3b32b4a8938ecff85393cd8710d5477e4b272e27dad6dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iroha_helpers-1a3a522c24aad58c)
[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] [stderr]    Doc-tests iroha-helpers
[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" "fd9e6dfc79d6e563db3b32b4a8938ecff85393cd8710d5477e4b272e27dad6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9e6dfc79d6e563db3b32b4a8938ecff85393cd8710d5477e4b272e27dad6dd", kill_on_drop: false }`
[INFO] [stdout] fd9e6dfc79d6e563db3b32b4a8938ecff85393cd8710d5477e4b272e27dad6dd
