[INFO] crate nom-tracable 0.6.2 is already in cache
[INFO] testing nom-tracable-0.6.2 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate nom-tracable 0.6.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate nom-tracable 0.6.2 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nom-tracable 0.6.2
[INFO] finished tweaking crates.io crate nom-tracable 0.6.2
[INFO] tweaked toml for crates.io crate nom-tracable 0.6.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate nom-tracable 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ed77c0b389d2d3b1d2fa2cbb3ad2ffd8a03afc4de5fcdfe44e49f7b4a46b068
[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" "5ed77c0b389d2d3b1d2fa2cbb3ad2ffd8a03afc4de5fcdfe44e49f7b4a46b068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ed77c0b389d2d3b1d2fa2cbb3ad2ffd8a03afc4de5fcdfe44e49f7b4a46b068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed77c0b389d2d3b1d2fa2cbb3ad2ffd8a03afc4de5fcdfe44e49f7b4a46b068", kill_on_drop: false }`
[INFO] [stdout] 5ed77c0b389d2d3b1d2fa2cbb3ad2ffd8a03afc4de5fcdfe44e49f7b4a46b068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b696eacd6a6f22b8699b45ac49ba1bbb3b07c7c9755ff9bf79da16f7633911
[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" "f6b696eacd6a6f22b8699b45ac49ba1bbb3b07c7c9755ff9bf79da16f7633911", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling bytecount v0.6.0
[INFO] [stderr]    Compiling nom_locate v1.0.0
[INFO] [stderr]    Compiling nom_locate v2.0.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling nom-tracable-macros v0.6.2
[INFO] [stderr]    Compiling nom-tracable v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.82s
[INFO] running `Command { std: "docker" "inspect" "f6b696eacd6a6f22b8699b45ac49ba1bbb3b07c7c9755ff9bf79da16f7633911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b696eacd6a6f22b8699b45ac49ba1bbb3b07c7c9755ff9bf79da16f7633911", kill_on_drop: false }`
[INFO] [stdout] f6b696eacd6a6f22b8699b45ac49ba1bbb3b07c7c9755ff9bf79da16f7633911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4257814acbdcdf42656210d835ec60bfc908a11570edc36340b15bd81f6b2b0
[INFO] running `Command { std: "docker" "start" "-a" "c4257814acbdcdf42656210d835ec60bfc908a11570edc36340b15bd81f6b2b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom-tracable v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `depth` found for struct `nom_tracable::TracableInfo` in the current scope
[INFO] [stdout]   --> examples/u8_custom_parser.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let info = info.depth(info.depth + 1);
[INFO] [stdout]    |                         ^^^^^ method not found in `nom_tracable::TracableInfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `depth` on type `nom_tracable::TracableInfo`
[INFO] [stdout]   --> examples/u8_custom_parser.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let info = info.depth(info.depth + 1);
[INFO] [stdout]    |                                    ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `depth` found for struct `nom_tracable::TracableInfo` in the current scope
[INFO] [stdout]   --> examples/u8_custom_parser.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let info = info.depth(info.depth - 1);
[INFO] [stdout]    |                         ^^^^^ method not found in `nom_tracable::TracableInfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `depth` on type `nom_tracable::TracableInfo`
[INFO] [stdout]   --> examples/u8_custom_parser.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let info = info.depth(info.depth - 1);
[INFO] [stdout]    |                                    ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `fragment_width` on type `nom_tracable::TracableInfo`
[INFO] [stdout]   --> examples/u8_custom_parser.rs:43:24
[INFO] [stdout]    |
[INFO] [stdout] 43 |             .take(info.fragment_width)
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 43 |             .take(info.fragment_width(_))
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0609, E0615.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nom-tracable`.
[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" "c4257814acbdcdf42656210d835ec60bfc908a11570edc36340b15bd81f6b2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4257814acbdcdf42656210d835ec60bfc908a11570edc36340b15bd81f6b2b0", kill_on_drop: false }`
[INFO] [stdout] c4257814acbdcdf42656210d835ec60bfc908a11570edc36340b15bd81f6b2b0