[INFO] updating cached repository https://github.com/mettke/ticket-printer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/mettke/ticket-printer
[INFO] [stderr]    ffabe8f..e6a14f0  master     -> master
[INFO] [stderr]  * [new tag]         v1.4.2     -> v1.4.2
[INFO] [stderr]  * [new tag]         v1.4.0     -> v1.4.0
[INFO] [stderr]  * [new tag]         v1.4.1     -> v1.4.1
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e6a14f099ad8914412ed415a742e30669a0fe239
[INFO] checking mettke/ticket-printer against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmettke%2Fticket-printer" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mettke/ticket-printer on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mettke/ticket-printer
[INFO] finished tweaking git repo https://github.com/mettke/ticket-printer
[INFO] tweaked toml for git repo https://github.com/mettke/ticket-printer written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mettke/ticket-printer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6f229df66238f6daea5dbb9f660864868c9969843812e15914f7db468e2dc2d
[INFO] running `"docker" "start" "-a" "e6f229df66238f6daea5dbb9f660864868c9969843812e15914f7db468e2dc2d"`
[INFO] [stderr]    Compiling pdfpdf v0.3.0 (https://github.com/saethlin/pdfpdf.git#95fb6a6a)
[INFO] [stderr]     Checking checked_int_cast v1.0.0
[INFO] [stderr]    Compiling openssl-sys v0.9.51
[INFO] [stderr]    Compiling pdf-canvas v0.6.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking backtrace v0.3.38
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking os_type v2.2.0
[INFO] [stderr]     Checking serde-hjson v0.8.2
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr] error: failed to run custom build command for `pdfpdf v0.3.0 (https://github.com/saethlin/pdfpdf.git#95fb6a6a)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/pdfpdf-452c2bf55f761d69/build-script-build` (exit code: 1)
[INFO] [stderr] --- stderr
[INFO] [stderr] Error: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e6f229df66238f6daea5dbb9f660864868c9969843812e15914f7db468e2dc2d"`
[INFO] running `"docker" "rm" "-f" "e6f229df66238f6daea5dbb9f660864868c9969843812e15914f7db468e2dc2d"`
[INFO] [stdout] e6f229df66238f6daea5dbb9f660864868c9969843812e15914f7db468e2dc2d