[INFO] updating cached repository https://github.com/chritchens/liquefy
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 629f1747cd8caba9b28dc0ed1a34b72d9df1f01a
[INFO] checking chritchens/liquefy against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchritchens%2Fliquefy" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chritchens/liquefy on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/chritchens/liquefy
[INFO] finished tweaking git repo https://github.com/chritchens/liquefy
[INFO] tweaked toml for git repo https://github.com/chritchens/liquefy written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/chritchens/liquefy already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bab8eaab9247975d77f34125e487e25fdc877cf3b58c7555262ea39a0c1217c4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bab8eaab9247975d77f34125e487e25fdc877cf3b58c7555262ea39a0c1217c4"`
[INFO] [stderr]    Compiling rug v1.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.25
[INFO] [stderr]     Checking socket2 v0.3.11
[INFO] [stderr]     Checking async-task v1.2.0
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]     Checking libnghttp2-sys v0.1.2
[INFO] [stderr]     Checking ring v0.16.9
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.1.14
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking webpki v0.21.0
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking async-std v1.4.0
[INFO] [stderr]     Checking tungstenite v0.9.2
[INFO] [stderr]     Checking webpki-roots v0.17.0
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling curl v0.4.25
[INFO] [stderr]    Compiling isahc v0.7.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.9
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking thiserror v1.0.9
[INFO] [stderr]     Checking pin-project v0.4.6
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking async-tls v0.6.0
[INFO] [stderr]     Checking async-tungstenite v0.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking surf v1.0.3
[INFO] [stderr]     Checking liquefy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         source: io::Error,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         source: json::Error,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         source: uri::InvalidUri,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         source: integer::ParseIntegerError,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         source: io::Error,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         source: json::Error,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         source: uri::InvalidUri,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `source` in this scope
[INFO] [stderr]   --> src/error.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         source: integer::ParseIntegerError,
[INFO] [stderr]    |         ^^^^^^ help: try: `Self::source`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `liquefy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `liquefy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bab8eaab9247975d77f34125e487e25fdc877cf3b58c7555262ea39a0c1217c4"`
[INFO] running `"docker" "rm" "-f" "bab8eaab9247975d77f34125e487e25fdc877cf3b58c7555262ea39a0c1217c4"`
[INFO] [stdout] bab8eaab9247975d77f34125e487e25fdc877cf3b58c7555262ea39a0c1217c4