[INFO] fetching crate lysutil 0.1.1...
[INFO] testing lysutil-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate lysutil 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate lysutil 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lysutil 0.1.1
[INFO] finished tweaking crates.io crate lysutil 0.1.1
[INFO] tweaked toml for crates.io crate lysutil 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbec9501630caf371c9b58a49a274d9124a8085fc65e3848d104e35243d60526
[INFO] running `Command { std: "docker" "start" "-a" "fbec9501630caf371c9b58a49a274d9124a8085fc65e3848d104e35243d60526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbec9501630caf371c9b58a49a274d9124a8085fc65e3848d104e35243d60526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbec9501630caf371c9b58a49a274d9124a8085fc65e3848d104e35243d60526", kill_on_drop: false }`
[INFO] [stdout] fbec9501630caf371c9b58a49a274d9124a8085fc65e3848d104e35243d60526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e90a608693a57e1292cf09855c59b094d86666e0975241cdcdcd2e35cd3816b
[INFO] running `Command { std: "docker" "start" "-a" "5e90a608693a57e1292cf09855c59b094d86666e0975241cdcdcd2e35cd3816b", kill_on_drop: false }`
[INFO] [stderr]    Compiling string-builder v0.2.0
[INFO] [stderr]    Compiling lysutil v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "5e90a608693a57e1292cf09855c59b094d86666e0975241cdcdcd2e35cd3816b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e90a608693a57e1292cf09855c59b094d86666e0975241cdcdcd2e35cd3816b", kill_on_drop: false }`
[INFO] [stdout] 5e90a608693a57e1292cf09855c59b094d86666e0975241cdcdcd2e35cd3816b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10011a0cdd41305e9311a62a391567ff9d7cedc16c9fb5238b69418eeb2369fb
[INFO] running `Command { std: "docker" "start" "-a" "10011a0cdd41305e9311a62a391567ff9d7cedc16c9fb5238b69418eeb2369fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lysutil v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "10011a0cdd41305e9311a62a391567ff9d7cedc16c9fb5238b69418eeb2369fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10011a0cdd41305e9311a62a391567ff9d7cedc16c9fb5238b69418eeb2369fb", kill_on_drop: false }`
[INFO] [stdout] 10011a0cdd41305e9311a62a391567ff9d7cedc16c9fb5238b69418eeb2369fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2390e434a271b556868a53c01490e97d928747a5f8de48476abe01c1f68860d5
[INFO] running `Command { std: "docker" "start" "-a" "2390e434a271b556868a53c01490e97d928747a5f8de48476abe01c1f68860d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lysutil-e99fe13c0b36c76b)
[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] [stderr]    Doc-tests lysutil
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/pretty/vec.rs - pretty::vec::pretty_vec (line 17) ... ok
[INFO] [stdout] test src/pretty/vec.rs - pretty::vec::pretty_vec_debug (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2390e434a271b556868a53c01490e97d928747a5f8de48476abe01c1f68860d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2390e434a271b556868a53c01490e97d928747a5f8de48476abe01c1f68860d5", kill_on_drop: false }`
[INFO] [stdout] 2390e434a271b556868a53c01490e97d928747a5f8de48476abe01c1f68860d5