[INFO] cloning repository https://github.com/ObsceneGiraffe/blockchain-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ObsceneGiraffe/blockchain-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObsceneGiraffe%2Fblockchain-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObsceneGiraffe%2Fblockchain-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffd6efa85094cde224afb94c7d834af5577094d3
[INFO] testing ObsceneGiraffe/blockchain-lab against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObsceneGiraffe%2Fblockchain-lab" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ObsceneGiraffe/blockchain-lab on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ObsceneGiraffe/blockchain-lab
[INFO] finished tweaking git repo https://github.com/ObsceneGiraffe/blockchain-lab
[INFO] tweaked toml for git repo https://github.com/ObsceneGiraffe/blockchain-lab written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/ObsceneGiraffe/blockchain-lab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 920fcf29c31a2a9df990961365c97493d4602b308c67bf8b001f17fa88c574e9
[INFO] running `Command { std: "docker" "start" "-a" "920fcf29c31a2a9df990961365c97493d4602b308c67bf8b001f17fa88c574e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "920fcf29c31a2a9df990961365c97493d4602b308c67bf8b001f17fa88c574e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920fcf29c31a2a9df990961365c97493d4602b308c67bf8b001f17fa88c574e9", kill_on_drop: false }`
[INFO] [stdout] 920fcf29c31a2a9df990961365c97493d4602b308c67bf8b001f17fa88c574e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93a71d44a73642892c7dd58913c792f2b8f067aad1b5a9141dfc88669ebaa5cf
[INFO] running `Command { std: "docker" "start" "-a" "93a71d44a73642892c7dd58913c792f2b8f067aad1b5a9141dfc88669ebaa5cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling core v0.0.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "93a71d44a73642892c7dd58913c792f2b8f067aad1b5a9141dfc88669ebaa5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a71d44a73642892c7dd58913c792f2b8f067aad1b5a9141dfc88669ebaa5cf", kill_on_drop: false }`
[INFO] [stdout] 93a71d44a73642892c7dd58913c792f2b8f067aad1b5a9141dfc88669ebaa5cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cfefb41d9748c62a638bc5146d98a8d79fa3c7238c1ca34db672912e72d0dc1
[INFO] running `Command { std: "docker" "start" "-a" "8cfefb41d9748c62a638bc5146d98a8d79fa3c7238c1ca34db672912e72d0dc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling core v0.0.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8cfefb41d9748c62a638bc5146d98a8d79fa3c7238c1ca34db672912e72d0dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfefb41d9748c62a638bc5146d98a8d79fa3c7238c1ca34db672912e72d0dc1", kill_on_drop: false }`
[INFO] [stdout] 8cfefb41d9748c62a638bc5146d98a8d79fa3c7238c1ca34db672912e72d0dc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a87b9f439cf6e0e84b6da8ff9268e97157f540d571a43ea0ccb092021db10c44
[INFO] running `Command { std: "docker" "start" "-a" "a87b9f439cf6e0e84b6da8ff9268e97157f540d571a43ea0ccb092021db10c44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/core-f11caddceb9fac01)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests core
[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" "a87b9f439cf6e0e84b6da8ff9268e97157f540d571a43ea0ccb092021db10c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87b9f439cf6e0e84b6da8ff9268e97157f540d571a43ea0ccb092021db10c44", kill_on_drop: false }`
[INFO] [stdout] a87b9f439cf6e0e84b6da8ff9268e97157f540d571a43ea0ccb092021db10c44