[INFO] fetching crate tetcore-client 0.0.0...
[INFO] testing tetcore-client-0.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tetcore-client 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tetcore-client 0.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcore-client 0.0.0
[INFO] finished tweaking crates.io crate tetcore-client 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-client 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate tetcore-client 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f06e087e51dc905ece61bdd7ae814e0705a07e47badcbb7d816f8a05379ae13
[INFO] running `Command { std: "docker" "start" "-a" "3f06e087e51dc905ece61bdd7ae814e0705a07e47badcbb7d816f8a05379ae13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f06e087e51dc905ece61bdd7ae814e0705a07e47badcbb7d816f8a05379ae13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f06e087e51dc905ece61bdd7ae814e0705a07e47badcbb7d816f8a05379ae13", kill_on_drop: false }`
[INFO] [stdout] 3f06e087e51dc905ece61bdd7ae814e0705a07e47badcbb7d816f8a05379ae13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f0ce67b96847a9b306cf27387abc30f2608e5900c5dea7bf73b8033b88ca671
[INFO] running `Command { std: "docker" "start" "-a" "2f0ce67b96847a9b306cf27387abc30f2608e5900c5dea7bf73b8033b88ca671", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-client v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "2f0ce67b96847a9b306cf27387abc30f2608e5900c5dea7bf73b8033b88ca671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0ce67b96847a9b306cf27387abc30f2608e5900c5dea7bf73b8033b88ca671", kill_on_drop: false }`
[INFO] [stdout] 2f0ce67b96847a9b306cf27387abc30f2608e5900c5dea7bf73b8033b88ca671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cddf3bf21003ac5bca1e27e10792c4257aefcdd44df23dff8173d95775e77a5e
[INFO] running `Command { std: "docker" "start" "-a" "cddf3bf21003ac5bca1e27e10792c4257aefcdd44df23dff8173d95775e77a5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-client v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "cddf3bf21003ac5bca1e27e10792c4257aefcdd44df23dff8173d95775e77a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddf3bf21003ac5bca1e27e10792c4257aefcdd44df23dff8173d95775e77a5e", kill_on_drop: false }`
[INFO] [stdout] cddf3bf21003ac5bca1e27e10792c4257aefcdd44df23dff8173d95775e77a5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7426a254fbd8622d8c82889b5cebb1dad9668f1b55a81edf893b0c795d1fb7ae
[INFO] running `Command { std: "docker" "start" "-a" "7426a254fbd8622d8c82889b5cebb1dad9668f1b55a81edf893b0c795d1fb7ae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcore_client-2a8e749f3697ea0a)
[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" "7426a254fbd8622d8c82889b5cebb1dad9668f1b55a81edf893b0c795d1fb7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7426a254fbd8622d8c82889b5cebb1dad9668f1b55a81edf893b0c795d1fb7ae", kill_on_drop: false }`
[INFO] [stdout] 7426a254fbd8622d8c82889b5cebb1dad9668f1b55a81edf893b0c795d1fb7ae