[INFO] updating cached repository cmyr/ropediff [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cmyr/ropediff [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cmyr/ropediff" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cmyr/ropediff"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cmyr/ropediff'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cmyr/ropediff" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cmyr/ropediff"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cmyr/ropediff'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e17b2dd8b095eeabf36a5514be99737c3cb9069a [INFO] sha for GitHub repo cmyr/ropediff: e17b2dd8b095eeabf36a5514be99737c3cb9069a [INFO] validating manifest of cmyr/ropediff on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cmyr/ropediff on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cmyr/ropediff [INFO] removed path dependency xi-rope from cmyr/ropediff [INFO] finished frobbing cmyr/ropediff [INFO] frobbed toml for cmyr/ropediff written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cmyr/ropediff/Cargo.toml [INFO] started frobbing cmyr/ropediff [INFO] removed path dependency xi-rope from cmyr/ropediff [INFO] finished frobbing cmyr/ropediff [INFO] frobbed toml for cmyr/ropediff written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cmyr/ropediff/Cargo.toml [INFO] crate cmyr/ropediff already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cmyr/ropediff/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cmyr/ropediff against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cmyr/ropediff:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3203373500e7a685f85a3fd3640ddf8051b68197a2255f661ec7011b4783e3d4 [INFO] running `"docker" "start" "-a" "3203373500e7a685f85a3fd3640ddf8051b68197a2255f661ec7011b4783e3d4"` [INFO] [stderr] warning: dependency (xi-rope) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking bytecount v0.5.1 [INFO] [stderr] Checking suffix v1.1.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking statrs v0.9.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking xi-rope v0.3.0 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking ropediff v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: couldn't read src/../src/interval.rs: No such file or directory (os error 2) [INFO] [stderr] --> src/diff_play.rs:1158:33 [INFO] [stderr] | [INFO] [stderr] 1158 | static INTERVAL_STR: &str = include_str!("../src/interval.rs"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/../src/breaks.rs: No such file or directory (os error 2) [INFO] [stderr] --> src/diff_play.rs:1159:31 [INFO] [stderr] | [INFO] [stderr] 1159 | static BREAKS_STR: &str = include_str!("../src/breaks.rs"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/main.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/final_improved.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/main.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/final_improved.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `xi_rope::Delta: serde::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:266:17 [INFO] [stderr] | [INFO] [stderr] 266 | let value = serde_json::to_string(&delta).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `xi_rope::Delta` [INFO] [stderr] | [INFO] [stderr] = note: required by `serde_json::to_string` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `xi_rope::Delta: serde::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 291 | serde_json::to_string(&d).unwrap().len() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `xi_rope::Delta` [INFO] [stderr] | [INFO] [stderr] = note: required by `serde_json::to_string` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `xi_rope::Delta: serde::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:266:17 [INFO] [stderr] | [INFO] [stderr] 266 | let value = serde_json::to_string(&delta).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `xi_rope::Delta` [INFO] [stderr] | [INFO] [stderr] = note: required by `serde_json::to_string` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `xi_rope::Delta: serde::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 291 | serde_json::to_string(&d).unwrap().len() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `xi_rope::Delta` [INFO] [stderr] | [INFO] [stderr] = note: required by `serde_json::to_string` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `ropediff`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `xi_rope::tree::Node` [INFO] [stderr] --> src/diff_play.rs:968:9 [INFO] [stderr] | [INFO] [stderr] 968 | assert_eq!(result, two); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | xi_rope::tree::Node [INFO] [stderr] | xi_rope::tree::Node [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialEq` might be missing for `xi_rope::tree::Node` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `xi_rope::tree::Node` [INFO] [stderr] --> src/diff_play.rs:975:9 [INFO] [stderr] | [INFO] [stderr] 975 | assert_eq!(result, two); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | xi_rope::tree::Node [INFO] [stderr] | xi_rope::tree::Node [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialEq` might be missing for `xi_rope::tree::Node` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `next_utf8_chunk_in_leaf` found for type `xi_rope::Cursor<'_, xi_rope::RopeInfo>` in the current scope [INFO] [stderr] --> src/diff_play.rs:1028:36 [INFO] [stderr] | [INFO] [stderr] 1028 | chunks.push(cursor.next_utf8_chunk_in_leaf(*chunk_size)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `next_utf8_chunk_in_leaf` found for type `xi_rope::Cursor<'_, xi_rope::RopeInfo>` in the current scope [INFO] [stderr] --> src/diff_play.rs:1041:28 [INFO] [stderr] | [INFO] [stderr] 1041 | let slice = cursor.next_utf8_chunk_in_leaf(4); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `next_utf8_chunk_in_leaf` found for type `xi_rope::Cursor<'_, xi_rope::RopeInfo>` in the current scope [INFO] [stderr] --> src/diff_play.rs:1043:28 [INFO] [stderr] | [INFO] [stderr] 1043 | let slice = cursor.next_utf8_chunk_in_leaf(8); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `next_utf8_chunk_in_leaf` found for type `xi_rope::Cursor<'_, xi_rope::RopeInfo>` in the current scope [INFO] [stderr] --> src/diff_play.rs:1045:28 [INFO] [stderr] | [INFO] [stderr] 1045 | let slice = cursor.next_utf8_chunk_in_leaf(usize::max_value()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0369, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `ropediff`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3203373500e7a685f85a3fd3640ddf8051b68197a2255f661ec7011b4783e3d4"` [INFO] running `"docker" "rm" "-f" "3203373500e7a685f85a3fd3640ddf8051b68197a2255f661ec7011b4783e3d4"` [INFO] [stdout] 3203373500e7a685f85a3fd3640ddf8051b68197a2255f661ec7011b4783e3d4