[INFO] fetching crate nzsc_single_player_json_interface 0.1.0...
[INFO] testing nzsc_single_player_json_interface-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate nzsc_single_player_json_interface 0.1.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate nzsc_single_player_json_interface 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nzsc_single_player_json_interface 0.1.0
[INFO] finished tweaking crates.io crate nzsc_single_player_json_interface 0.1.0
[INFO] tweaked toml for crates.io crate nzsc_single_player_json_interface 0.1.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d1c3d196a107284153fec8e540245e2757a9246de84576e070d908c137ed4ca
[INFO] running `Command { std: "docker" "start" "-a" "6d1c3d196a107284153fec8e540245e2757a9246de84576e070d908c137ed4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1c3d196a107284153fec8e540245e2757a9246de84576e070d908c137ed4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1c3d196a107284153fec8e540245e2757a9246de84576e070d908c137ed4ca", kill_on_drop: false }`
[INFO] [stdout] 6d1c3d196a107284153fec8e540245e2757a9246de84576e070d908c137ed4ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee3979fbfc7a3c1670616c9bdcd4d53395dd0514397902711509a96f6a2c8dd
[INFO] running `Command { std: "docker" "start" "-a" "0ee3979fbfc7a3c1670616c9bdcd4d53395dd0514397902711509a96f6a2c8dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nzsc_single_player v0.5.1
[INFO] [stderr]    Compiling nzsc_single_player_json_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "0ee3979fbfc7a3c1670616c9bdcd4d53395dd0514397902711509a96f6a2c8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee3979fbfc7a3c1670616c9bdcd4d53395dd0514397902711509a96f6a2c8dd", kill_on_drop: false }`
[INFO] [stdout] 0ee3979fbfc7a3c1670616c9bdcd4d53395dd0514397902711509a96f6a2c8dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 729e40c0a88cf3bb3a12321fc7a3fe11993cc4024ebf890a53cc4fc56420401d
[INFO] running `Command { std: "docker" "start" "-a" "729e40c0a88cf3bb3a12321fc7a3fe11993cc4024ebf890a53cc4fc56420401d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nzsc_single_player_json_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "729e40c0a88cf3bb3a12321fc7a3fe11993cc4024ebf890a53cc4fc56420401d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729e40c0a88cf3bb3a12321fc7a3fe11993cc4024ebf890a53cc4fc56420401d", kill_on_drop: false }`
[INFO] [stdout] 729e40c0a88cf3bb3a12321fc7a3fe11993cc4024ebf890a53cc4fc56420401d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c167dd94e23e1089deb2b2f2f51634f4916820e541a3a772eb358ab1d8fc41c9
[INFO] running `Command { std: "docker" "start" "-a" "c167dd94e23e1089deb2b2f2f51634f4916820e541a3a772eb358ab1d8fc41c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nzsc_single_player_json_interface-18b743ee8bebe458)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nzsc_single_player_json_interface
[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" "c167dd94e23e1089deb2b2f2f51634f4916820e541a3a772eb358ab1d8fc41c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c167dd94e23e1089deb2b2f2f51634f4916820e541a3a772eb358ab1d8fc41c9", kill_on_drop: false }`
[INFO] [stdout] c167dd94e23e1089deb2b2f2f51634f4916820e541a3a772eb358ab1d8fc41c9