[INFO] fetching crate netsim-embed 0.9.1...
[INFO] checking netsim-embed-0.9.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate netsim-embed 0.9.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate netsim-embed 0.9.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate netsim-embed 0.9.1
[INFO] tweaked toml for crates.io crate netsim-embed 0.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate netsim-embed 0.9.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate netsim-embed 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded udp-socket v0.1.5
[INFO] [stderr]   Downloaded cc v1.0.77
[INFO] [stderr]   Downloaded libpacket-core v0.1.0
[INFO] [stderr]   Downloaded polling v2.5.0
[INFO] [stderr]   Downloaded is-terminal v0.4.0
[INFO] [stderr]   Downloaded netsim-embed-machine v0.6.4
[INFO] [stderr]   Downloaded libpacket v0.1.2
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded libtest-mimic v0.6.0
[INFO] [stderr]   Downloaded if-addrs v0.6.7
[INFO] [stderr]   Downloaded if-watch v0.2.2
[INFO] [stderr]   Downloaded async-process v1.6.0
[INFO] [stderr]   Downloaded libpacket-derive v0.1.1
[INFO] [stderr]   Downloaded rustix v0.36.3
[INFO] [stderr]   Downloaded syn v1.0.104
[INFO] [stderr]   Downloaded netsim-embed-macros v0.2.0
[INFO] [stderr]   Downloaded netsim-embed-nat v0.4.2
[INFO] [stderr]   Downloaded ipc-channel v0.18.0
[INFO] [stderr]   Downloaded netsim-embed-core v0.4.3
[INFO] [stderr]   Downloaded netsim-embed-router v0.4.7
[INFO] [stderr]   Downloaded clap v4.0.27
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.3
[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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa27edde957d90b042ae7240e19508929021e5bf62704136a8ff9d97c28a6414
[INFO] running `Command { std: "docker" "start" "-a" "fa27edde957d90b042ae7240e19508929021e5bf62704136a8ff9d97c28a6414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa27edde957d90b042ae7240e19508929021e5bf62704136a8ff9d97c28a6414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa27edde957d90b042ae7240e19508929021e5bf62704136a8ff9d97c28a6414", kill_on_drop: false }`
[INFO] [stdout] fa27edde957d90b042ae7240e19508929021e5bf62704136a8ff9d97c28a6414
[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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d68c2a54721643f516b101c9e28f76ec8b2d8c0806f351452206f2ad157f1d6
[INFO] running `Command { std: "docker" "start" "-a" "8d68c2a54721643f516b101c9e28f76ec8b2d8c0806f351452206f2ad157f1d6", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `futures-channel v0.3.30`
[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 `futures-channel v0.3.30`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-channel-0.3.30`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "8d68c2a54721643f516b101c9e28f76ec8b2d8c0806f351452206f2ad157f1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d68c2a54721643f516b101c9e28f76ec8b2d8c0806f351452206f2ad157f1d6", kill_on_drop: false }`
[INFO] [stdout] 8d68c2a54721643f516b101c9e28f76ec8b2d8c0806f351452206f2ad157f1d6