[INFO] fetching crate prototty_monolithic_storage 0.27.0...
[INFO] testing prototty_monolithic_storage-0.27.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate prototty_monolithic_storage 0.27.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate prototty_monolithic_storage 0.27.0 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 prototty_monolithic_storage 0.27.0
[INFO] finished tweaking crates.io crate prototty_monolithic_storage 0.27.0
[INFO] tweaked toml for crates.io crate prototty_monolithic_storage 0.27.0 written to /workspace/builds/worker-29/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 2f8ac0a702a1661006fa9f77d26a9ef3d87d83e4b77121fa3883e24c5bfb2418
[INFO] running `Command { std: "docker" "start" "-a" "2f8ac0a702a1661006fa9f77d26a9ef3d87d83e4b77121fa3883e24c5bfb2418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f8ac0a702a1661006fa9f77d26a9ef3d87d83e4b77121fa3883e24c5bfb2418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8ac0a702a1661006fa9f77d26a9ef3d87d83e4b77121fa3883e24c5bfb2418", kill_on_drop: false }`
[INFO] [stdout] 2f8ac0a702a1661006fa9f77d26a9ef3d87d83e4b77121fa3883e24c5bfb2418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0b3e75fbfa1063bd4c92133955f0be87b94848af17de833345ab35725b41840b
[INFO] running `Command { std: "docker" "start" "-a" "0b3e75fbfa1063bd4c92133955f0be87b94848af17de833345ab35725b41840b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling prototty_storage v0.27.0
[INFO] [stderr]    Compiling prototty_monolithic_storage v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.92s
[INFO] running `Command { std: "docker" "inspect" "0b3e75fbfa1063bd4c92133955f0be87b94848af17de833345ab35725b41840b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3e75fbfa1063bd4c92133955f0be87b94848af17de833345ab35725b41840b", kill_on_drop: false }`
[INFO] [stdout] 0b3e75fbfa1063bd4c92133955f0be87b94848af17de833345ab35725b41840b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f937e9ecc4d45f59592029d48e0cb9051cbe7e544a75c4dafc3ab8c5d916288c
[INFO] running `Command { std: "docker" "start" "-a" "f937e9ecc4d45f59592029d48e0cb9051cbe7e544a75c4dafc3ab8c5d916288c", kill_on_drop: false }`
[INFO] [stderr]    Compiling prototty_monolithic_storage v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "f937e9ecc4d45f59592029d48e0cb9051cbe7e544a75c4dafc3ab8c5d916288c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f937e9ecc4d45f59592029d48e0cb9051cbe7e544a75c4dafc3ab8c5d916288c", kill_on_drop: false }`
[INFO] [stdout] f937e9ecc4d45f59592029d48e0cb9051cbe7e544a75c4dafc3ab8c5d916288c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 87a079ddca699fed7b75608b74f24ebe1812582bf18fdf09fd1e166697ca0433
[INFO] running `Command { std: "docker" "start" "-a" "87a079ddca699fed7b75608b74f24ebe1812582bf18fdf09fd1e166697ca0433", 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/prototty_monolithic_storage-0d8fcab002f70cf7)
[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 prototty_monolithic_storage
[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" "87a079ddca699fed7b75608b74f24ebe1812582bf18fdf09fd1e166697ca0433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a079ddca699fed7b75608b74f24ebe1812582bf18fdf09fd1e166697ca0433", kill_on_drop: false }`
[INFO] [stdout] 87a079ddca699fed7b75608b74f24ebe1812582bf18fdf09fd1e166697ca0433