[INFO] fetching crate berry-fs 0.1.0...
[INFO] testing berry-fs-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate berry-fs 0.1.0 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate berry-fs 0.1.0 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 berry-fs 0.1.0
[INFO] finished tweaking crates.io crate berry-fs 0.1.0
[INFO] tweaked toml for crates.io crate berry-fs 0.1.0 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate crates.io crate berry-fs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bfbe7d3c88776b7bba90917eef89a3377abde28745b478bc3203c534b3115da
[INFO] running `Command { std: "docker" "start" "-a" "3bfbe7d3c88776b7bba90917eef89a3377abde28745b478bc3203c534b3115da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bfbe7d3c88776b7bba90917eef89a3377abde28745b478bc3203c534b3115da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bfbe7d3c88776b7bba90917eef89a3377abde28745b478bc3203c534b3115da", kill_on_drop: false }`
[INFO] [stdout] 3bfbe7d3c88776b7bba90917eef89a3377abde28745b478bc3203c534b3115da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4eca9d6a4e7d5ff98ba94e3e8a72e2f5b4b7354e05f70fca0dccd677391f8e71
[INFO] running `Command { std: "docker" "start" "-a" "4eca9d6a4e7d5ff98ba94e3e8a72e2f5b4b7354e05f70fca0dccd677391f8e71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling berry-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "4eca9d6a4e7d5ff98ba94e3e8a72e2f5b4b7354e05f70fca0dccd677391f8e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eca9d6a4e7d5ff98ba94e3e8a72e2f5b4b7354e05f70fca0dccd677391f8e71", kill_on_drop: false }`
[INFO] [stdout] 4eca9d6a4e7d5ff98ba94e3e8a72e2f5b4b7354e05f70fca0dccd677391f8e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8ed23e1e054c2b8ad266f04115ed96d73ffb5d00617cb888d18691f59f608d8
[INFO] running `Command { std: "docker" "start" "-a" "a8ed23e1e054c2b8ad266f04115ed96d73ffb5d00617cb888d18691f59f608d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling berry-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a8ed23e1e054c2b8ad266f04115ed96d73ffb5d00617cb888d18691f59f608d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ed23e1e054c2b8ad266f04115ed96d73ffb5d00617cb888d18691f59f608d8", kill_on_drop: false }`
[INFO] [stdout] a8ed23e1e054c2b8ad266f04115ed96d73ffb5d00617cb888d18691f59f608d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f0f473f5747dcf0f88ee2179d18b5b88fee372b5abbad03b6540314ed5d895f
[INFO] running `Command { std: "docker" "start" "-a" "7f0f473f5747dcf0f88ee2179d18b5b88fee372b5abbad03b6540314ed5d895f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/berry_fs-47c5a076637722af)
[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" "7f0f473f5747dcf0f88ee2179d18b5b88fee372b5abbad03b6540314ed5d895f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f0f473f5747dcf0f88ee2179d18b5b88fee372b5abbad03b6540314ed5d895f", kill_on_drop: false }`
[INFO] [stdout] 7f0f473f5747dcf0f88ee2179d18b5b88fee372b5abbad03b6540314ed5d895f