[INFO] fetching crate gr 0.0.1...
[INFO] testing gr-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate gr 0.0.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate gr 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gr 0.0.1
[INFO] finished tweaking crates.io crate gr 0.0.1
[INFO] tweaked toml for crates.io crate gr 0.0.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daedcf48628a333b48c7a0a7d2cbed6be7261dc71dce7c2582459c2eda6bf8ae
[INFO] running `Command { std: "docker" "start" "-a" "daedcf48628a333b48c7a0a7d2cbed6be7261dc71dce7c2582459c2eda6bf8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daedcf48628a333b48c7a0a7d2cbed6be7261dc71dce7c2582459c2eda6bf8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daedcf48628a333b48c7a0a7d2cbed6be7261dc71dce7c2582459c2eda6bf8ae", kill_on_drop: false }`
[INFO] [stdout] daedcf48628a333b48c7a0a7d2cbed6be7261dc71dce7c2582459c2eda6bf8ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc2b92dca8210428cbae7c0826033f9097392e0998649c76b53fea5dc1ff363
[INFO] running `Command { std: "docker" "start" "-a" "2cc2b92dca8210428cbae7c0826033f9097392e0998649c76b53fea5dc1ff363", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "2cc2b92dca8210428cbae7c0826033f9097392e0998649c76b53fea5dc1ff363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc2b92dca8210428cbae7c0826033f9097392e0998649c76b53fea5dc1ff363", kill_on_drop: false }`
[INFO] [stdout] 2cc2b92dca8210428cbae7c0826033f9097392e0998649c76b53fea5dc1ff363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e92df29b51158a7a7f3239a2ecd806c0eaea2388d8d55536c75a47456d7d1cb7
[INFO] running `Command { std: "docker" "start" "-a" "e92df29b51158a7a7f3239a2ecd806c0eaea2388d8d55536c75a47456d7d1cb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e92df29b51158a7a7f3239a2ecd806c0eaea2388d8d55536c75a47456d7d1cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92df29b51158a7a7f3239a2ecd806c0eaea2388d8d55536c75a47456d7d1cb7", kill_on_drop: false }`
[INFO] [stdout] e92df29b51158a7a7f3239a2ecd806c0eaea2388d8d55536c75a47456d7d1cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b94e8ad017d3cd7e241c588081518877f6af01f98f8d07fcdf52b4e9f8c190e
[INFO] running `Command { std: "docker" "start" "-a" "4b94e8ad017d3cd7e241c588081518877f6af01f98f8d07fcdf52b4e9f8c190e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gr-0544d2a9d24cb225)
[INFO] [stdout] test it_works ... ok
[INFO] [stderr]    Doc-tests gr
[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" "4b94e8ad017d3cd7e241c588081518877f6af01f98f8d07fcdf52b4e9f8c190e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b94e8ad017d3cd7e241c588081518877f6af01f98f8d07fcdf52b4e9f8c190e", kill_on_drop: false }`
[INFO] [stdout] 4b94e8ad017d3cd7e241c588081518877f6af01f98f8d07fcdf52b4e9f8c190e
