[INFO] fetching crate rusty-daw-algorithms 0.0.0...
[INFO] testing rusty-daw-algorithms-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate rusty-daw-algorithms 0.0.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate rusty-daw-algorithms 0.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty-daw-algorithms 0.0.0
[INFO] finished tweaking crates.io crate rusty-daw-algorithms 0.0.0
[INFO] tweaked toml for crates.io crate rusty-daw-algorithms 0.0.0 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c01c43c4f64a7c81923ebbf1d8801fb0583a1312ace7d27b252df4aa01b14f3
[INFO] running `Command { std: "docker" "start" "-a" "1c01c43c4f64a7c81923ebbf1d8801fb0583a1312ace7d27b252df4aa01b14f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c01c43c4f64a7c81923ebbf1d8801fb0583a1312ace7d27b252df4aa01b14f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c01c43c4f64a7c81923ebbf1d8801fb0583a1312ace7d27b252df4aa01b14f3", kill_on_drop: false }`
[INFO] [stdout] 1c01c43c4f64a7c81923ebbf1d8801fb0583a1312ace7d27b252df4aa01b14f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 388889c0430d7dcb6054436b3717c99d482653ce3d2b34b2617bfd8596d2c20a
[INFO] running `Command { std: "docker" "start" "-a" "388889c0430d7dcb6054436b3717c99d482653ce3d2b34b2617bfd8596d2c20a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-daw-algorithms v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "388889c0430d7dcb6054436b3717c99d482653ce3d2b34b2617bfd8596d2c20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388889c0430d7dcb6054436b3717c99d482653ce3d2b34b2617bfd8596d2c20a", kill_on_drop: false }`
[INFO] [stdout] 388889c0430d7dcb6054436b3717c99d482653ce3d2b34b2617bfd8596d2c20a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a394752028bcf610ae068373205db06d825008da7f8e56d50aeeef8929b2dc6
[INFO] running `Command { std: "docker" "start" "-a" "2a394752028bcf610ae068373205db06d825008da7f8e56d50aeeef8929b2dc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-daw-algorithms v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "2a394752028bcf610ae068373205db06d825008da7f8e56d50aeeef8929b2dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a394752028bcf610ae068373205db06d825008da7f8e56d50aeeef8929b2dc6", kill_on_drop: false }`
[INFO] [stdout] 2a394752028bcf610ae068373205db06d825008da7f8e56d50aeeef8929b2dc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb0a9fa08c02b5ee87011c61d85e27742ad31bffe72bf8f845e161b78d843ac8
[INFO] running `Command { std: "docker" "start" "-a" "eb0a9fa08c02b5ee87011c61d85e27742ad31bffe72bf8f845e161b78d843ac8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_daw_algorithms-a9b1df8cadbe6b79)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty-daw-algorithms
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "eb0a9fa08c02b5ee87011c61d85e27742ad31bffe72bf8f845e161b78d843ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0a9fa08c02b5ee87011c61d85e27742ad31bffe72bf8f845e161b78d843ac8", kill_on_drop: false }`
[INFO] [stdout] eb0a9fa08c02b5ee87011c61d85e27742ad31bffe72bf8f845e161b78d843ac8