[INFO] fetching crate tf_parser 0.1.0...
[INFO] checking tf_parser-0.1.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate tf_parser 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tf_parser 0.1.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tf_parser 0.1.0
[INFO] finished tweaking crates.io crate tf_parser 0.1.0
[INFO] tweaked toml for crates.io crate tf_parser 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate tf_parser 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 866277fa140133445ae0ae7f14f2e0b2c9b08cbeb5105087959896e6c9b64e8c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "866277fa140133445ae0ae7f14f2e0b2c9b08cbeb5105087959896e6c9b64e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866277fa140133445ae0ae7f14f2e0b2c9b08cbeb5105087959896e6c9b64e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866277fa140133445ae0ae7f14f2e0b2c9b08cbeb5105087959896e6c9b64e8c", kill_on_drop: false }`
[INFO] [stdout] 866277fa140133445ae0ae7f14f2e0b2c9b08cbeb5105087959896e6c9b64e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1caf546365d24d50049fcc362294bfe8d023c4f6c7b1505f90d3c57a2ff541b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1caf546365d24d50049fcc362294bfe8d023c4f6c7b1505f90d3c57a2ff541b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling nom v6.1.0
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking tf_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: struct `TfData` is private
[INFO] [stdout]   --> examples/example.rs:4:20
[INFO] [stdout]    |
[INFO] [stdout] 4  |     use tf_parser::TfData;
[INFO] [stdout]    |                    ^^^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `TfData` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use model::TfData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tf_parser`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e1caf546365d24d50049fcc362294bfe8d023c4f6c7b1505f90d3c57a2ff541b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1caf546365d24d50049fcc362294bfe8d023c4f6c7b1505f90d3c57a2ff541b", kill_on_drop: false }`
[INFO] [stdout] e1caf546365d24d50049fcc362294bfe8d023c4f6c7b1505f90d3c57a2ff541b