[INFO] fetching crate etcdv3 0.0.0...
[INFO] testing etcdv3-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate etcdv3 0.0.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate etcdv3 0.0.0 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 etcdv3 0.0.0
[INFO] finished tweaking crates.io crate etcdv3 0.0.0
[INFO] tweaked toml for crates.io crate etcdv3 0.0.0 written to /workspace/builds/worker-31/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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] cf960554b9cb03f64391278b8213ea701782b3f05c81b5432bf82dd0a1d606ef
[INFO] running `Command { std: "docker" "start" "-a" "cf960554b9cb03f64391278b8213ea701782b3f05c81b5432bf82dd0a1d606ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf960554b9cb03f64391278b8213ea701782b3f05c81b5432bf82dd0a1d606ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf960554b9cb03f64391278b8213ea701782b3f05c81b5432bf82dd0a1d606ef", kill_on_drop: false }`
[INFO] [stdout] cf960554b9cb03f64391278b8213ea701782b3f05c81b5432bf82dd0a1d606ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 95d3110420b46cd01ed506667e3578e454d982d05f34febef3d1added7063f36
[INFO] running `Command { std: "docker" "start" "-a" "95d3110420b46cd01ed506667e3578e454d982d05f34febef3d1added7063f36", kill_on_drop: false }`
[INFO] [stderr]    Compiling etcdv3 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "95d3110420b46cd01ed506667e3578e454d982d05f34febef3d1added7063f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d3110420b46cd01ed506667e3578e454d982d05f34febef3d1added7063f36", kill_on_drop: false }`
[INFO] [stdout] 95d3110420b46cd01ed506667e3578e454d982d05f34febef3d1added7063f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 8d137952320b89bdca4a1a83d7ded704435669a055933b019d8aeb8fb665bebd
[INFO] running `Command { std: "docker" "start" "-a" "8d137952320b89bdca4a1a83d7ded704435669a055933b019d8aeb8fb665bebd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling etcdv3 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "8d137952320b89bdca4a1a83d7ded704435669a055933b019d8aeb8fb665bebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d137952320b89bdca4a1a83d7ded704435669a055933b019d8aeb8fb665bebd", kill_on_drop: false }`
[INFO] [stdout] 8d137952320b89bdca4a1a83d7ded704435669a055933b019d8aeb8fb665bebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] e4fa0efcd9297b61ff7c3d79dd14f9cc8cfaaad1224e6e60bb697a521e16a4da
[INFO] running `Command { std: "docker" "start" "-a" "e4fa0efcd9297b61ff7c3d79dd14f9cc8cfaaad1224e6e60bb697a521e16a4da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etcdv3-b7787f98c738a795)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests etcdv3
[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] [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" "e4fa0efcd9297b61ff7c3d79dd14f9cc8cfaaad1224e6e60bb697a521e16a4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fa0efcd9297b61ff7c3d79dd14f9cc8cfaaad1224e6e60bb697a521e16a4da", kill_on_drop: false }`
[INFO] [stdout] e4fa0efcd9297b61ff7c3d79dd14f9cc8cfaaad1224e6e60bb697a521e16a4da
