[INFO] fetching crate library_catalogue 0.1.0...
[INFO] testing library_catalogue-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate library_catalogue 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate library_catalogue 0.1.0 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 library_catalogue 0.1.0
[INFO] finished tweaking crates.io crate library_catalogue 0.1.0
[INFO] tweaked toml for crates.io crate library_catalogue 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate library_catalogue 0.1.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 370ebaf7d35937c3b71ddca6340be63d8e8943c4cef0a3c87292f672b01d5f95
[INFO] running `Command { std: "docker" "start" "-a" "370ebaf7d35937c3b71ddca6340be63d8e8943c4cef0a3c87292f672b01d5f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "370ebaf7d35937c3b71ddca6340be63d8e8943c4cef0a3c87292f672b01d5f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370ebaf7d35937c3b71ddca6340be63d8e8943c4cef0a3c87292f672b01d5f95", kill_on_drop: false }`
[INFO] [stdout] 370ebaf7d35937c3b71ddca6340be63d8e8943c4cef0a3c87292f672b01d5f95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] ea29912b39fd9f59cfc43e7b0398ec069e9272f09addbc9cc270254e03ec01be
[INFO] running `Command { std: "docker" "start" "-a" "ea29912b39fd9f59cfc43e7b0398ec069e9272f09addbc9cc270254e03ec01be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling library_catalogue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "ea29912b39fd9f59cfc43e7b0398ec069e9272f09addbc9cc270254e03ec01be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea29912b39fd9f59cfc43e7b0398ec069e9272f09addbc9cc270254e03ec01be", kill_on_drop: false }`
[INFO] [stdout] ea29912b39fd9f59cfc43e7b0398ec069e9272f09addbc9cc270254e03ec01be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 80328ac2731528bd28537fb92db3f2348b27ce2c1834fd1e502eca0b24ff604b
[INFO] running `Command { std: "docker" "start" "-a" "80328ac2731528bd28537fb92db3f2348b27ce2c1834fd1e502eca0b24ff604b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling library_catalogue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "80328ac2731528bd28537fb92db3f2348b27ce2c1834fd1e502eca0b24ff604b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80328ac2731528bd28537fb92db3f2348b27ce2c1834fd1e502eca0b24ff604b", kill_on_drop: false }`
[INFO] [stdout] 80328ac2731528bd28537fb92db3f2348b27ce2c1834fd1e502eca0b24ff604b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] e71d3b3973c5a2898fc96966b868747a9ad7bbbd62d7f066803aaf0e06b2182a
[INFO] running `Command { std: "docker" "start" "-a" "e71d3b3973c5a2898fc96966b868747a9ad7bbbd62d7f066803aaf0e06b2182a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/library_catalogue-f8a5964be50decc8)
[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]      Running unittests (/opt/rustwide/target/debug/deps/library_catalogue-5005a42a45df4eb6)
[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 library_catalogue
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/book/mod.rs - book::Book::finish (line 25) ... ok
[INFO] [stdout] test src/shelf.rs - shelf::Shelf::put_book (line 15) ... ok
[INFO] [stdout] test src/shelf.rs - shelf::Shelf::named (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e71d3b3973c5a2898fc96966b868747a9ad7bbbd62d7f066803aaf0e06b2182a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71d3b3973c5a2898fc96966b868747a9ad7bbbd62d7f066803aaf0e06b2182a", kill_on_drop: false }`
[INFO] [stdout] e71d3b3973c5a2898fc96966b868747a9ad7bbbd62d7f066803aaf0e06b2182a