[INFO] fetching crate tor-circmgr 0.33.0...
[INFO] checking tor-circmgr-0.33.0 against master#35d55b34bffd51384ac430cc20852b7d16dd5a90 for pr-145108
[INFO] extracting crate tor-circmgr 0.33.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tor-circmgr 0.33.0
[INFO] finished tweaking crates.io crate tor-circmgr 0.33.0
[INFO] tweaked toml for crates.io crate tor-circmgr 0.33.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tor-circmgr 0.33.0 on toolchain 35d55b34bffd51384ac430cc20852b7d16dd5a90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tor-circmgr 0.33.0 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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "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 retry-error v0.6.5
[INFO] [stderr]   Downloaded blanket v0.3.0
[INFO] [stderr]   Downloaded tor-log-ratelim v0.33.0
[INFO] [stderr]   Downloaded tor-units v0.33.0
[INFO] [stderr]   Downloaded tor-error v0.33.0
[INFO] [stderr]   Downloaded async_executors v0.7.0
[INFO] [stderr]   Downloaded equix v0.2.5
[INFO] [stderr]   Downloaded futures-await-test-macro v0.3.0
[INFO] [stderr]   Downloaded tor-memquota v0.33.0
[INFO] [stderr]   Downloaded tor-key-forge v0.33.0
[INFO] [stderr]   Downloaded rand_jitter v0.5.0
[INFO] [stderr]   Downloaded futures-await-test v0.3.0
[INFO] [stderr]   Downloaded caret v0.5.3
[INFO] [stderr]   Downloaded bounded-vec-deque v0.1.1
[INFO] [stderr]   Downloaded tor-socksproto v0.33.0
[INFO] [stderr]   Downloaded dynasm v3.2.1
[INFO] [stderr]   Downloaded tor-netdir v0.33.0
[INFO] [stderr]   Downloaded tor-config v0.33.0
[INFO] [stderr]   Downloaded tor-linkspec v0.33.0
[INFO] [stderr]   Downloaded ssh-key v0.6.7
[INFO] [stderr]   Downloaded postage v0.5.0
[INFO] [stderr]   Downloaded tor-chanmgr v0.33.0
[INFO] [stderr]   Downloaded derive-deftly-macros v0.14.6
[INFO] [stderr]   Downloaded tor-llcrypto v0.33.0
[INFO] [stderr]   Downloaded tor-guardmgr v0.33.0
[INFO] [stderr]   Downloaded tor-netdoc v0.33.0
[INFO] [stderr]   Downloaded fs-mistrust v0.10.0
[INFO] [stderr]   Downloaded tor-persist v0.33.0
[INFO] [stderr]   Downloaded tor-cert v0.33.0
[INFO] [stderr]   Downloaded tor-bytes v0.33.0
[INFO] [stderr]   Downloaded tor-async-utils v0.33.0
[INFO] [stderr]   Downloaded derive_builder_fork_arti v0.11.2
[INFO] [stderr]   Downloaded derive-deftly v0.14.6
[INFO] [stderr]   Downloaded fslock-arti-fork v0.2.0
[INFO] [stderr]   Downloaded tor-cell v0.33.0
[INFO] [stderr]   Downloaded dynasmrt v3.2.1
[INFO] [stderr]   Downloaded fixed-capacity-vec v1.0.1
[INFO] [stderr]   Downloaded tor-proto v0.33.0
[INFO] [stderr]   Downloaded tor-checkable v0.33.0
[INFO] [stderr]   Downloaded tor-hscrypto v0.33.0
[INFO] [stderr]   Downloaded tor-protover v0.33.0
[INFO] [stderr]   Downloaded derive-deftly-macros v1.2.0
[INFO] [stderr]   Downloaded derive_builder_core_fork_arti v0.11.2
[INFO] [stderr]   Downloaded rdrand v0.8.3
[INFO] [stderr]   Downloaded safelog v0.4.8
[INFO] [stderr]   Downloaded tor-rtmock v0.33.0
[INFO] [stderr]   Downloaded oneshot-fused-workaround v0.2.3
[INFO] [stderr]   Downloaded derive-deftly v1.2.0
[INFO] [stderr]   Downloaded derive_builder_macro_fork_arti v0.11.2
[INFO] [stderr]   Downloaded pwd-grp v1.0.0
[INFO] [stderr]   Downloaded tor-basic-utils v0.33.0
[INFO] [stderr]   Downloaded fslock-guard v0.2.4
[INFO] [stderr]   Downloaded criterion-cycles-per-byte v0.6.1
[INFO] [stderr]   Downloaded hashx v0.3.4
[INFO] [stderr]   Downloaded tor-relay-selection v0.33.0
[INFO] [stderr]   Downloaded slotmap-careful v0.2.5
[INFO] [stderr]   Downloaded tor-rtcompat v0.33.0
[INFO] [stderr]   Downloaded tor-general-addr v0.33.0
[INFO] [stderr]   Downloaded tor-geoip v0.33.0
[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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ca80a97c147e1825cc2fae0a82e42b9bc176fbb0bc63980e6d13e8e6a7b5b70
[INFO] running `Command { std: "docker" "start" "-a" "0ca80a97c147e1825cc2fae0a82e42b9bc176fbb0bc63980e6d13e8e6a7b5b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ca80a97c147e1825cc2fae0a82e42b9bc176fbb0bc63980e6d13e8e6a7b5b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca80a97c147e1825cc2fae0a82e42b9bc176fbb0bc63980e6d13e8e6a7b5b70", kill_on_drop: false }`
[INFO] [stdout] 0ca80a97c147e1825cc2fae0a82e42b9bc176fbb0bc63980e6d13e8e6a7b5b70
[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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adf7a703392708ae9f2ae8ae0ee102a1a49af9f1da41c347d0b0cecc0706f1a9
[INFO] running `Command { std: "docker" "start" "-a" "adf7a703392708ae9f2ae8ae0ee102a1a49af9f1da41c347d0b0cecc0706f1a9", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `chrono v0.4.41`
[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 `chrono v0.4.41`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/chrono-0.4.41`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "adf7a703392708ae9f2ae8ae0ee102a1a49af9f1da41c347d0b0cecc0706f1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf7a703392708ae9f2ae8ae0ee102a1a49af9f1da41c347d0b0cecc0706f1a9", kill_on_drop: false }`
[INFO] [stdout] adf7a703392708ae9f2ae8ae0ee102a1a49af9f1da41c347d0b0cecc0706f1a9