[INFO] fetching crate fuh-rs 0.1.0...
[INFO] testing fuh-rs-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fuh-rs 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate fuh-rs 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 fuh-rs 0.1.0
[INFO] finished tweaking crates.io crate fuh-rs 0.1.0
[INFO] tweaked toml for crates.io crate fuh-rs 0.1.0 written to /workspace/builds/worker-42/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] b963bd6482c4c1f4aa19fe6012442fcdcb4daa04f225c59ffee8eeba1c3f4251
[INFO] running `Command { std: "docker" "start" "-a" "b963bd6482c4c1f4aa19fe6012442fcdcb4daa04f225c59ffee8eeba1c3f4251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b963bd6482c4c1f4aa19fe6012442fcdcb4daa04f225c59ffee8eeba1c3f4251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b963bd6482c4c1f4aa19fe6012442fcdcb4daa04f225c59ffee8eeba1c3f4251", kill_on_drop: false }`
[INFO] [stdout] b963bd6482c4c1f4aa19fe6012442fcdcb4daa04f225c59ffee8eeba1c3f4251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] b0a86051a87892d9df3e83320fa0b8dbe81ad94985cfb39b7a9b0ad9b1e3b937
[INFO] running `Command { std: "docker" "start" "-a" "b0a86051a87892d9df3e83320fa0b8dbe81ad94985cfb39b7a9b0ad9b1e3b937", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuh-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "b0a86051a87892d9df3e83320fa0b8dbe81ad94985cfb39b7a9b0ad9b1e3b937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a86051a87892d9df3e83320fa0b8dbe81ad94985cfb39b7a9b0ad9b1e3b937", kill_on_drop: false }`
[INFO] [stdout] b0a86051a87892d9df3e83320fa0b8dbe81ad94985cfb39b7a9b0ad9b1e3b937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] c70dc5601b3ac7717114d1a46f48f3d2f1ee4eacfcf2a5875ff812822c10df42
[INFO] running `Command { std: "docker" "start" "-a" "c70dc5601b3ac7717114d1a46f48f3d2f1ee4eacfcf2a5875ff812822c10df42", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuh-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c70dc5601b3ac7717114d1a46f48f3d2f1ee4eacfcf2a5875ff812822c10df42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70dc5601b3ac7717114d1a46f48f3d2f1ee4eacfcf2a5875ff812822c10df42", kill_on_drop: false }`
[INFO] [stdout] c70dc5601b3ac7717114d1a46f48f3d2f1ee4eacfcf2a5875ff812822c10df42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] e8b417f7b6acd69da1f77c41a26d7a6aa9bb60733f07bfceabcd3432adf41532
[INFO] running `Command { std: "docker" "start" "-a" "e8b417f7b6acd69da1f77c41a26d7a6aa9bb60733f07bfceabcd3432adf41532", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuh_rs-3b17503750bfdcee)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test virtual_machine::basic_virtual_machine_consuming_instructions ... ok
[INFO] [stdout] test virtual_machine::basic_virtual_machine_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fuh-rs
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/paper/mod.rs - paper::and (line 78) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::sumlength (line 234) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::sum (line 34) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::or (line 101) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::product (line 55) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::reverse (line 143) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::map (line 171) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::length (line 121) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::fold (line 8) ... ok
[INFO] [stdout] test src/paper/mod.rs - paper::filter (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8b417f7b6acd69da1f77c41a26d7a6aa9bb60733f07bfceabcd3432adf41532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b417f7b6acd69da1f77c41a26d7a6aa9bb60733f07bfceabcd3432adf41532", kill_on_drop: false }`
[INFO] [stdout] e8b417f7b6acd69da1f77c41a26d7a6aa9bb60733f07bfceabcd3432adf41532