[INFO] fetching crate exms 0.2.17... [INFO] testing exms-0.2.17 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate exms 0.2.17 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate exms 0.2.17 [INFO] finished tweaking crates.io crate exms 0.2.17 [INFO] tweaked toml for crates.io crate exms 0.2.17 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate exms 0.2.17 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 115 packages to latest compatible versions [INFO] [stderr] Adding colored v2.2.0 (available: v3.0.0) [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding toml v0.8.23 (available: v0.9.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e315a78508d45576a8af8802a74c62f8e0afa718b455db736c243e988045661 [INFO] running `Command { std: "docker" "start" "-a" "6e315a78508d45576a8af8802a74c62f8e0afa718b455db736c243e988045661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e315a78508d45576a8af8802a74c62f8e0afa718b455db736c243e988045661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e315a78508d45576a8af8802a74c62f8e0afa718b455db736c243e988045661", kill_on_drop: false }` [INFO] [stdout] 6e315a78508d45576a8af8802a74c62f8e0afa718b455db736c243e988045661 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a420b4384775387368ed8ff552262d5cd8c7f53686f789d1e84aee7c6b586182 [INFO] running `Command { std: "docker" "start" "-a" "a420b4384775387368ed8ff552262d5cd8c7f53686f789d1e84aee7c6b586182", kill_on_drop: false }` [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling encode_unicode v1.0.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling drawille v0.3.0 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling termplot v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling unidecode v0.3.0 [INFO] [stderr] Compiling prettytable v0.10.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling exms v0.2.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.27s [INFO] running `Command { std: "docker" "inspect" "a420b4384775387368ed8ff552262d5cd8c7f53686f789d1e84aee7c6b586182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a420b4384775387368ed8ff552262d5cd8c7f53686f789d1e84aee7c6b586182", kill_on_drop: false }` [INFO] [stdout] a420b4384775387368ed8ff552262d5cd8c7f53686f789d1e84aee7c6b586182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17995be1211c5602d4a06470bf27d514fcf3f7b1c525c9844e8aed5d62ee1e10 [INFO] running `Command { std: "docker" "start" "-a" "17995be1211c5602d4a06470bf27d514fcf3f7b1c525c9844e8aed5d62ee1e10", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling clap_builder v4.5.46 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling clap v4.5.46 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling prettytable v0.10.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling exms v0.2.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 38.25s [INFO] running `Command { std: "docker" "inspect" "17995be1211c5602d4a06470bf27d514fcf3f7b1c525c9844e8aed5d62ee1e10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17995be1211c5602d4a06470bf27d514fcf3f7b1c525c9844e8aed5d62ee1e10", kill_on_drop: false }` [INFO] [stdout] 17995be1211c5602d4a06470bf27d514fcf3f7b1c525c9844e8aed5d62ee1e10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eb60168b59846fd95274f9a078b2a0c43786016374c321cbac6919e7cb176649 [INFO] running `Command { std: "docker" "start" "-a" "eb60168b59846fd95274f9a078b2a0c43786016374c321cbac6919e7cb176649", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exms-d71019a857d3da2b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests exms [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/exam/mod.rs - exam::Exam::from_file (line 62) - compile ... ok [INFO] [stdout] test src/exam/mod.rs - exam::Exam::histogram (line 296) ... FAILED [INFO] [stdout] test src/exam/mod.rs - exam::Exam::filter_by_name (line 183) ... FAILED [INFO] [stdout] test src/exam/mod.rs - exam::Exam::filter_by_file (line 217) - compile ... ok [INFO] [stdout] test src/exam/mod.rs - exam::Exam::sort_by_grade (line 126) ... FAILED [INFO] [stdout] test src/exam/mod.rs - exam::Exam::set_max_grade (line 83) ... ok [INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok [INFO] [stdout] test src/exam/mod.rs - exam::Exam::set_title (line 105) ... ok [INFO] [stdout] test src/exam/mod.rs - exam::Exam::sort_by_alphabetic_order (line 156) ... FAILED [INFO] [stdout] test src/lib.rs - (line 83) - compile fail ... ok [INFO] [stdout] test src/exam/mod.rs - exam::Exam::students (line 253) ... ok [INFO] [stdout] test src/exam/student.rs - exam::student::Student::new (line 19) ... ok [INFO] [stdout] test src/exam/mod.rs - exam::Exam::new (line 30) ... ok [INFO] [stdout] test src/exam/mod.rs - exam::Exam::summary (line 275) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/exam/mod.rs - exam::Exam::histogram (line 296) stdout ---- [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/exam/mod.rs:308:6 [INFO] [stdout] | [INFO] [stdout] 15 | exam.histogram(); [INFO] [stdout] | ^^^^^^^^^-- argument #1 of type `Option` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/exam/mod.rs:309:12 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn histogram(&self, step: Option) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 15 | exam.histogram(/* Option */); [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/exam/mod.rs - exam::Exam::filter_by_name (line 183) stdout ---- [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 17 | assert_eq!(exam.students.len(), 2); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 17 | assert_eq!(exam.students().len(), 2); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:198:17 [INFO] [stdout] | [INFO] [stdout] 18 | assert_eq!(exam.students[0].name, "Joan Beltrán Peris"); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 18 | assert_eq!(exam.students()[0].name, "Joan Beltrán Peris"); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:199:17 [INFO] [stdout] | [INFO] [stdout] 19 | assert_eq!(exam.students[1].name, "David Jiménez Hidalgo"); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 19 | assert_eq!(exam.students()[1].name, "David Jiménez Hidalgo"); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0616`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/exam/mod.rs - exam::Exam::sort_by_grade (line 126) stdout ---- [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 17 | assert_eq!(exam.students[0].grade, 7.94); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 17 | assert_eq!(exam.students()[0].grade, 7.94); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 18 | assert_eq!(exam.students[1].grade, 4.6); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 18 | assert_eq!(exam.students()[1].grade, 4.6); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 19 | assert_eq!(exam.students[2].grade, 3.6); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 19 | assert_eq!(exam.students()[2].grade, 3.6); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0616`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/exam/mod.rs - exam::Exam::sort_by_alphabetic_order (line 156) stdout ---- [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:170:17 [INFO] [stdout] | [INFO] [stdout] 17 | assert_eq!(exam.students[0].name, "David Jiménez Hidalgo"); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 17 | assert_eq!(exam.students()[0].name, "David Jiménez Hidalgo"); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 18 | assert_eq!(exam.students[1].name, "Joan Beltrán Peris"); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 18 | assert_eq!(exam.students()[1].name, "Joan Beltrán Peris"); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error[E0616]: field `students` of struct `Exam` is private [INFO] [stdout] --> src/exam/mod.rs:172:17 [INFO] [stdout] | [INFO] [stdout] 19 | assert_eq!(exam.students[2].name, "Jose Abad Martínez"); [INFO] [stdout] | ^^^^^^^^ private field [INFO] [stdout] | [INFO] [stdout] help: a method `students` also exists, call it with parentheses [INFO] [stdout] | [INFO] [stdout] 19 | assert_eq!(exam.students()[2].name, "Jose Abad Martínez"); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0616`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/exam/mod.rs - exam::Exam::filter_by_name (line 183) [INFO] [stdout] src/exam/mod.rs - exam::Exam::histogram (line 296) [INFO] [stdout] src/exam/mod.rs - exam::Exam::sort_by_alphabetic_order (line 156) [INFO] [stdout] src/exam/mod.rs - exam::Exam::sort_by_grade (line 126) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "eb60168b59846fd95274f9a078b2a0c43786016374c321cbac6919e7cb176649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb60168b59846fd95274f9a078b2a0c43786016374c321cbac6919e7cb176649", kill_on_drop: false }` [INFO] [stdout] eb60168b59846fd95274f9a078b2a0c43786016374c321cbac6919e7cb176649