[INFO] cloning repository https://github.com/github0112/cs220
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/github0112/cs220" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgithub0112%2Fcs220", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgithub0112%2Fcs220'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02b72ecf783c96b4887f4408636f352c922eb5e7
[INFO] checking github0112/cs220 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgithub0112%2Fcs220" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/github0112/cs220 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/github0112/cs220
[INFO] finished tweaking git repo https://github.com/github0112/cs220
[INFO] tweaked toml for git repo https://github.com/github0112/cs220 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/github0112/cs220 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v2.7.2
[INFO] [stderr]   Downloaded ntest_test_cases v0.9.0
[INFO] [stderr]   Downloaded pest_generator v2.7.2
[INFO] [stderr]   Downloaded clap v4.3.23
[INFO] [stderr]   Downloaded pest_meta v2.7.2
[INFO] [stderr]   Downloaded pest v2.7.2
[INFO] [stderr]   Downloaded clap_builder v4.3.23
[INFO] [stderr]   Downloaded ntest v0.9.0
[INFO] [stderr]   Downloaded ntest_timeout v0.9.0
[INFO] [stderr]   Downloaded etrace v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2ffc2083985b488724ae0de8451bb805ce68cc5b8970425f214ca4aefc078a7
[INFO] running `Command { std: "docker" "start" "-a" "b2ffc2083985b488724ae0de8451bb805ce68cc5b8970425f214ca4aefc078a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2ffc2083985b488724ae0de8451bb805ce68cc5b8970425f214ca4aefc078a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ffc2083985b488724ae0de8451bb805ce68cc5b8970425f214ca4aefc078a7", kill_on_drop: false }`
[INFO] [stdout] b2ffc2083985b488724ae0de8451bb805ce68cc5b8970425f214ca4aefc078a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a07b8bc7a7aa31a577c485b97343acbb40f8c2994a4311da4686e179c9c075a2
[INFO] running `Command { std: "docker" "start" "-a" "a07b8bc7a7aa31a577c485b97343acbb40f8c2994a4311da4686e179c9c075a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling winnow v0.5.14
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling ntest_test_cases v0.9.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking etrace v1.1.1
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap_builder v4.3.23
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pest v2.7.2
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]    Compiling pest_meta v2.7.2
[INFO] [stderr]     Checking clap v4.3.23
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling pest_generator v2.7.2
[INFO] [stderr]    Compiling ntest_timeout v0.9.0
[INFO] [stderr]    Compiling pest_derive v2.7.2
[INFO] [stderr]     Checking ntest v0.9.0
[INFO] [stderr]     Checking ndarray-rand v0.14.0
[INFO] [stderr]     Checking cs220 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "a07b8bc7a7aa31a577c485b97343acbb40f8c2994a4311da4686e179c9c075a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07b8bc7a7aa31a577c485b97343acbb40f8c2994a4311da4686e179c9c075a2", kill_on_drop: false }`
[INFO] [stdout] a07b8bc7a7aa31a577c485b97343acbb40f8c2994a4311da4686e179c9c075a2
[INFO] checking github0112/cs220 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgithub0112%2Fcs220" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/github0112/cs220 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/github0112/cs220
[INFO] finished tweaking git repo https://github.com/github0112/cs220
[INFO] tweaked toml for git repo https://github.com/github0112/cs220 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/github0112/cs220 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85374588ae31a8d38515209957e0db055e4f840382410479c0c17be38f9a0608
[INFO] running `Command { std: "docker" "start" "-a" "85374588ae31a8d38515209957e0db055e4f840382410479c0c17be38f9a0608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85374588ae31a8d38515209957e0db055e4f840382410479c0c17be38f9a0608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85374588ae31a8d38515209957e0db055e4f840382410479c0c17be38f9a0608", kill_on_drop: false }`
[INFO] [stdout] 85374588ae31a8d38515209957e0db055e4f840382410479c0c17be38f9a0608
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45c31efdc1cdc513c3431a1c70d4653cbbef5a0ee095a05b2715faaed65ccb04
[INFO] running `Command { std: "docker" "start" "-a" "45c31efdc1cdc513c3431a1c70d4653cbbef5a0ee095a05b2715faaed65ccb04", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling winnow v0.5.14
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling ntest_test_cases v0.9.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking etrace v1.1.1
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap_builder v4.3.23
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pest v2.7.2
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling pest_meta v2.7.2
[INFO] [stderr]     Checking clap v4.3.23
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling pest_generator v2.7.2
[INFO] [stderr]    Compiling ntest_timeout v0.9.0
[INFO] [stderr]    Compiling pest_derive v2.7.2
[INFO] [stderr]     Checking ntest v0.9.0
[INFO] [stderr]     Checking ndarray-rand v0.14.0
[INFO] [stderr]     Checking cs220 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment06/semiring.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     for _ in 0..value {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment06/semiring.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     for _ in 0..value {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]  --> src/assignments/assignment06/semiring_grade.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |         for i in 0..10 {
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment07/my_itertools_grade.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |             [0, 1, 10].into_iter().my_chain(0..10).collect::<Vec<_>>(),
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/assignments/assignment07/my_itertools_grade.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let it = || (1..=5).cycle().my_zip((1..=3).cycle()).map(|(x, y)| x * y);
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/assignments/assignment07/my_itertools_grade.rs:34:45
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let it = || (1..=5).cycle().my_zip((1..=3).cycle()).map(|(x, y)| x * y);
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment07/transform_grade.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let list1 = 0u32..10u32;
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment07/transform_grade.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |         for i in 0..10 {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment07/transform_grade.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |             for j in -10..10 {
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment08/church_grade.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |         for _ in 0..77 {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/assignments/assignment08/church_grade.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let x = rng.gen_range(0..=7);
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/assignments/assignment08/church_grade.rs:58:35
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let y = rng.gen_range(0..=7);
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]  --> src/assignments/assignment08/small_exercises_grade.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |         for i in 0..10 {
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment09/matmul_grade.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |         for _ in 0..5 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment09/matmul_grade.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |         for _ in 0..5 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment09/matmul_grade.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for _ in 0..5 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment09/small_exercises_grade.rs:188:35
[INFO] [stdout]     |
[INFO] [stdout] 188 |         assert_eq!(sum_is_n(vec![(1..100).collect()], 50), 1);
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment09/small_exercises_grade.rs:191:28
[INFO] [stdout]     |
[INFO] [stdout] 191 |             sum_is_n(vec![(1..10).collect(), (1..10).rev().collect()], 10),
[INFO] [stdout]     |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment09/small_exercises_grade.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |             sum_is_n(vec![(1..10).collect(), (1..10).rev().collect()], 10),
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment09/small_exercises_grade.rs:198:22
[INFO] [stdout]     |
[INFO] [stdout] 198 |                     (0..10).map(|x| x * 2 + 1).collect(),
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment09/small_exercises_grade.rs:199:22
[INFO] [stdout]     |
[INFO] [stdout] 199 |                     (0..20).map(|x| x * 3).collect(),
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment09/small_exercises_grade.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 200 |                     (0..30).map(|x| x * 5 + 2).collect()
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment10/labyrinth_grade.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let mut rooms: Vec<_> = (0..WIVES).collect();
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment10/labyrinth_grade.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |         assert!((0..WIVES).all(|his_wife| {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment10/labyrinth_grade.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 |             (0..50) /* steps... */
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]  --> src/assignments/assignment11/graph_grade.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut nodes = (0..6).map(NodeHandle::new).collect::<Vec<_>>();
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment11/graph_grade.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (0..6).for_each(|n| {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/card_grade.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let cards: Vec<_> = (0..NUM_CARDS).map(|_| Card::new()).collect();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/card_grade.rs:89:36
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let bot_threads: Vec<_> = (0..NUM_ENEMIES)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/demux_grade.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |             for i in 0..100 {
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/demux_grade.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |             assert_eq!(sum, (0..100).filter(|x| x % 2 == 0).sum());
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/demux_grade.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |             assert_eq!(sum, (0..100).filter(|x| x % 2 != 0).sum());
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/funnel_grade.rs:14:45
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let (txs, rxs): (Vec<_>, Vec<_>) = (0..10).map(|_| channel::<u32>()).unzip();
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/funnel_grade.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |             for i in 0..100 {
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/small_exercises_grade.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |             for i in 0..100 {
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/small_exercises_grade.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         for i in 0..100 {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/small_exercises_grade.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let v = (0..i).collect::<Vec<u32>>();
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/small_exercises_grade.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     for i in 0..100 {
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment12/small_exercises_grade.rs:70:30
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     for i in 0..100 {
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/assignments/assignment13/small_exercises_grade.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 81 |         for _ in 0..5 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment13/small_exercises_grade.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |         for _ in 0..5 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/assignments/assignment13/small_exercises_grade.rs:165:18
[INFO] [stdout]     |
[INFO] [stdout] 165 |         for _ in 0..5 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs220` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 41 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs220` (lib test) due to 42 previous errors
[INFO] running `Command { std: "docker" "inspect" "45c31efdc1cdc513c3431a1c70d4653cbbef5a0ee095a05b2715faaed65ccb04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c31efdc1cdc513c3431a1c70d4653cbbef5a0ee095a05b2715faaed65ccb04", kill_on_drop: false }`
[INFO] [stdout] 45c31efdc1cdc513c3431a1c70d4653cbbef5a0ee095a05b2715faaed65ccb04
