[INFO] fetching crate swc_ecma_plugin_ast 0.8.0...
[INFO] checking swc_ecma_plugin_ast-0.8.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate swc_ecma_plugin_ast 0.8.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate swc_ecma_plugin_ast 0.8.0
[INFO] finished tweaking crates.io crate swc_ecma_plugin_ast 0.8.0
[INFO] tweaked toml for crates.io crate swc_ecma_plugin_ast 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swc_ecma_plugin_ast 0.8.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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 232 packages to latest compatible versions
[INFO] [stderr]       Adding abi_stable v0.10.4 (available: v0.10.5)
[INFO] [stderr]       Adding num-bigint v0.2.6 (available: v0.4.6)
[INFO] [stderr]       Adding rkyv v0.7.45 (available: v0.8.11)
[INFO] [stderr]       Adding swc_atoms v0.2.13 (available: v7.0.0)
[INFO] [stderr]       Adding swc_common v0.15.3 (available: v14.0.3)
[INFO] [stderr]       Adding swc_ecma_ast v0.61.0 (available: v15.0.0)
[INFO] [stderr]       Adding swc_ecma_parser v0.83.0 (available: v23.0.0)
[INFO] [stderr]       Adding testing v0.16.0 (available: v15.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8abd52ef6a6275f2ead008d70daec08e793af255d098abb4df56ab44ad130ab0
[INFO] running `Command { std: "docker" "start" "-a" "8abd52ef6a6275f2ead008d70daec08e793af255d098abb4df56ab44ad130ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8abd52ef6a6275f2ead008d70daec08e793af255d098abb4df56ab44ad130ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abd52ef6a6275f2ead008d70daec08e793af255d098abb4df56ab44ad130ab0", kill_on_drop: false }`
[INFO] [stdout] 8abd52ef6a6275f2ead008d70daec08e793af255d098abb4df56ab44ad130ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0832c476e79067b0193776562a08a99cba2088867fb250f9ac150f7cf0026b81
[INFO] running `Command { std: "docker" "start" "-a" "0832c476e79067b0193776562a08a99cba2088867fb250f9ac150f7cf0026b81", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `semver-parser v0.7.0`
[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 `semver-parser v0.7.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semver-parser-0.7.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "0832c476e79067b0193776562a08a99cba2088867fb250f9ac150f7cf0026b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0832c476e79067b0193776562a08a99cba2088867fb250f9ac150f7cf0026b81", kill_on_drop: false }`
[INFO] [stdout] 0832c476e79067b0193776562a08a99cba2088867fb250f9ac150f7cf0026b81