[INFO] fetching crate stegos_blockchain 0.0.0-stub...
[INFO] testing stegos_blockchain-0.0.0-stub against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate stegos_blockchain 0.0.0-stub into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate stegos_blockchain 0.0.0-stub on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stegos_blockchain 0.0.0-stub
[INFO] finished tweaking crates.io crate stegos_blockchain 0.0.0-stub
[INFO] tweaked toml for crates.io crate stegos_blockchain 0.0.0-stub written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bee0e4fa41cb201749af31660f34b05681cbea78e8217984907d26870b4415ea
[INFO] running `Command { std: "docker" "start" "-a" "bee0e4fa41cb201749af31660f34b05681cbea78e8217984907d26870b4415ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bee0e4fa41cb201749af31660f34b05681cbea78e8217984907d26870b4415ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee0e4fa41cb201749af31660f34b05681cbea78e8217984907d26870b4415ea", kill_on_drop: false }`
[INFO] [stdout] bee0e4fa41cb201749af31660f34b05681cbea78e8217984907d26870b4415ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 013e98eb81f0fba3137bcf6fe25cba8c014f18e8ad81a77e15d357abb75d6a8a
[INFO] running `Command { std: "docker" "start" "-a" "013e98eb81f0fba3137bcf6fe25cba8c014f18e8ad81a77e15d357abb75d6a8a", 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] [stderr]    Compiling stegos_blockchain v0.0.0-stub (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "013e98eb81f0fba3137bcf6fe25cba8c014f18e8ad81a77e15d357abb75d6a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013e98eb81f0fba3137bcf6fe25cba8c014f18e8ad81a77e15d357abb75d6a8a", kill_on_drop: false }`
[INFO] [stdout] 013e98eb81f0fba3137bcf6fe25cba8c014f18e8ad81a77e15d357abb75d6a8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 130192f99c5359bac72018ae8da1c54b6b698e9e5c523584df7c0a262dcc980f
[INFO] running `Command { std: "docker" "start" "-a" "130192f99c5359bac72018ae8da1c54b6b698e9e5c523584df7c0a262dcc980f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stegos_blockchain v0.0.0-stub (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "130192f99c5359bac72018ae8da1c54b6b698e9e5c523584df7c0a262dcc980f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130192f99c5359bac72018ae8da1c54b6b698e9e5c523584df7c0a262dcc980f", kill_on_drop: false }`
[INFO] [stdout] 130192f99c5359bac72018ae8da1c54b6b698e9e5c523584df7c0a262dcc980f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9871996ba5c934e7adb9614ddaf7dc98b6dc15f0fb8b55a64290dff7c0e9a158
[INFO] running `Command { std: "docker" "start" "-a" "9871996ba5c934e7adb9614ddaf7dc98b6dc15f0fb8b55a64290dff7c0e9a158", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stegos_blockchain-fc84db8adca353ec)
[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 stegos_blockchain
[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" "9871996ba5c934e7adb9614ddaf7dc98b6dc15f0fb8b55a64290dff7c0e9a158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9871996ba5c934e7adb9614ddaf7dc98b6dc15f0fb8b55a64290dff7c0e9a158", kill_on_drop: false }`
[INFO] [stdout] 9871996ba5c934e7adb9614ddaf7dc98b6dc15f0fb8b55a64290dff7c0e9a158