[INFO] fetching crate bevy_backroll 0.6.0...
[INFO] testing bevy_backroll-0.6.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate bevy_backroll 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bevy_backroll 0.6.0
[INFO] finished tweaking crates.io crate bevy_backroll 0.6.0
[INFO] tweaked toml for crates.io crate bevy_backroll 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bevy_backroll 0.6.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 408 packages to latest compatible versions
[INFO] [stderr]       Adding backroll v0.5.0 (available: v0.6.0)
[INFO] [stderr]       Adding backroll_transport_steam v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding bevy v0.9.1 (available: v0.16.1)
[INFO] [stderr]       Adding bevy-steamworks v0.6.0 (available: v0.13.0)
[INFO] [stderr]       Adding bevy_app v0.9.1 (available: v0.16.1)
[INFO] [stderr]       Adding bevy_core v0.9.1 (available: v0.15.3)
[INFO] [stderr]       Adding bevy_ecs v0.9.1 (available: v0.16.1)
[INFO] [stderr]       Adding bevy_log v0.9.1 (available: v0.16.1)
[INFO] [stderr]       Adding bevy_tasks v0.9.1 (available: v0.16.1)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding roaring v0.10.12 (available: v0.11.2)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.45 (available: v0.4.50)
[INFO] [stderr]       Adding web-sys v0.3.72 (available: v0.3.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bevy_tasks v0.8.1
[INFO] [stderr]   Downloaded filetime v0.2.26
[INFO] [stderr]   Downloaded varinteger v1.0.6
[INFO] [stderr]   Downloaded typewit v1.13.0
[INFO] [stderr]   Downloaded backroll_transport v0.2.0
[INFO] [stderr]   Downloaded backroll_transport_steam v0.4.0
[INFO] [stderr]   Downloaded steamworks v0.9.0
[INFO] [stderr]   Downloaded bindgen v0.72.1
[INFO] [stderr]   Downloaded naga v0.10.1
[INFO] [stderr]   Downloaded steamworks-sys v0.9.0
[INFO] [stderr]   Downloaded bevy-steamworks v0.6.0
[INFO] [stderr]   Downloaded backroll v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5324dfa3408c4a2cc9cf504ee568f74b860add5a8c09079a9e0842664cc4f921
[INFO] running `Command { std: "docker" "start" "-a" "5324dfa3408c4a2cc9cf504ee568f74b860add5a8c09079a9e0842664cc4f921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5324dfa3408c4a2cc9cf504ee568f74b860add5a8c09079a9e0842664cc4f921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5324dfa3408c4a2cc9cf504ee568f74b860add5a8c09079a9e0842664cc4f921", kill_on_drop: false }`
[INFO] [stdout] 5324dfa3408c4a2cc9cf504ee568f74b860add5a8c09079a9e0842664cc4f921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e377485a3862ad084b5d922b008482265e0ee3e0e59a42bbbcfe0e71e06522e
[INFO] running `Command { std: "docker" "start" "-a" "3e377485a3862ad084b5d922b008482265e0ee3e0e59a42bbbcfe0e71e06522e", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `concurrent-queue v1.2.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `concurrent-queue v1.2.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/concurrent-queue-1.2.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "3e377485a3862ad084b5d922b008482265e0ee3e0e59a42bbbcfe0e71e06522e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e377485a3862ad084b5d922b008482265e0ee3e0e59a42bbbcfe0e71e06522e", kill_on_drop: false }`
[INFO] [stdout] 3e377485a3862ad084b5d922b008482265e0ee3e0e59a42bbbcfe0e71e06522e