[INFO] cloning repository https://github.com/zeFDy/rustLexer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zeFDy/rustLexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzeFDy%2FrustLexer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzeFDy%2FrustLexer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 855dd26c0439e9a53bf58e6b8ce489407c229b8a
[INFO] checking zeFDy/rustLexer against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzeFDy%2FrustLexer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  20% (16/80)
Updating files:  21% (17/80)
Updating files:  22% (18/80)
Updating files:  23% (19/80)
Updating files:  25% (20/80)
Updating files:  26% (21/80)
Updating files:  27% (22/80)
Updating files:  28% (23/80)
Updating files:  30% (24/80)
Updating files:  31% (25/80)
Updating files:  32% (26/80)
Updating files:  33% (27/80)
Updating files:  35% (28/80)
Updating files:  36% (29/80)
Updating files:  37% (30/80)
Updating files:  38% (31/80)
Updating files:  40% (32/80)
Updating files:  41% (33/80)
Updating files:  42% (34/80)
Updating files:  43% (35/80)
Updating files:  45% (36/80)
Updating files:  46% (37/80)
Updating files:  47% (38/80)
Updating files:  48% (39/80)
Updating files:  50% (40/80)
Updating files:  51% (41/80)
Updating files:  52% (42/80)
Updating files:  53% (43/80)
Updating files:  55% (44/80)
Updating files:  56% (45/80)
Updating files:  57% (46/80)
Updating files:  58% (47/80)
Updating files:  60% (48/80)
Updating files:  61% (49/80)
Updating files:  62% (50/80)
Updating files:  63% (51/80)
Updating files:  65% (52/80)
Updating files:  66% (53/80)
Updating files:  67% (54/80)
Updating files:  68% (55/80)
Updating files:  70% (56/80)
Updating files:  71% (57/80)
Updating files:  72% (58/80)
Updating files:  73% (59/80)
Updating files:  75% (60/80)
Updating files:  76% (61/80)
Updating files:  77% (62/80)
Updating files:  78% (63/80)
Updating files:  80% (64/80)
Updating files:  81% (65/80)
Updating files:  82% (66/80)
Updating files:  83% (67/80)
Updating files:  85% (68/80)
Updating files:  86% (69/80)
Updating files:  87% (70/80)
Updating files:  88% (71/80)
Updating files:  90% (72/80)
Updating files:  91% (73/80)
Updating files:  92% (74/80)
Updating files:  93% (75/80)
Updating files:  95% (76/80)
Updating files:  96% (77/80)
Updating files:  97% (78/80)
Updating files:  98% (79/80)
Updating files: 100% (80/80)
Updating files: 100% (80/80), done.
[INFO] started tweaking git repo https://github.com/zeFDy/rustLexer
[INFO] finished tweaking git repo https://github.com/zeFDy/rustLexer
[INFO] tweaked toml for git repo https://github.com/zeFDy/rustLexer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zeFDy/rustLexer on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zeFDy/rustLexer 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 909dfa54e4b391f5a6473038c18904d60403f540600bef991390e7fb690699a9
[INFO] running `Command { std: "docker" "start" "-a" "909dfa54e4b391f5a6473038c18904d60403f540600bef991390e7fb690699a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "909dfa54e4b391f5a6473038c18904d60403f540600bef991390e7fb690699a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909dfa54e4b391f5a6473038c18904d60403f540600bef991390e7fb690699a9", kill_on_drop: false }`
[INFO] [stdout] 909dfa54e4b391f5a6473038c18904d60403f540600bef991390e7fb690699a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 785f7864e0a24015b2392c77da7ac02c7f4b5b42accd8b2cb13e81488e6ceea5
[INFO] running `Command { std: "docker" "start" "-a" "785f7864e0a24015b2392c77da7ac02c7f4b5b42accd8b2cb13e81488e6ceea5", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking essai02 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 243 |     return;
[INFO] [stdout]     |     ------ any code following this expression is unreachable
[INFO] [stdout] 244 |     //let path = "C:\\GIT\\essaiRust\\hello\\essai02\\fileToRead.txt";
[INFO] [stdout] 245 |     let pathMtrFile = "C:\\GIT\\rustLexer\\materials\\alphalabs.mtr";
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/main.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let key:char = self.carac as char;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]    --> src/main.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let token = match self.carac 
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 243 |     return;
[INFO] [stdout]     |     ------ any code following this expression is unreachable
[INFO] [stdout] 244 |     //let path = "C:\\GIT\\essaiRust\\hello\\essai02\\fileToRead.txt";
[INFO] [stdout] 245 |     let pathMtrFile = "C:\\GIT\\rustLexer\\materials\\alphalabs.mtr";
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thisExampleLexer` is never used
[INFO] [stdout]    --> src/main.rs:283:4
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn thisExampleLexer(caInput:&Vec<u8>)
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/main.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let key:char = self.carac as char;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]    --> src/main.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let token = match self.carac 
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thisExampleLexer` is never used
[INFO] [stdout]    --> src/main.rs:283:4
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn thisExampleLexer(caInput:&Vec<u8>)
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "785f7864e0a24015b2392c77da7ac02c7f4b5b42accd8b2cb13e81488e6ceea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785f7864e0a24015b2392c77da7ac02c7f4b5b42accd8b2cb13e81488e6ceea5", kill_on_drop: false }`
[INFO] [stdout] 785f7864e0a24015b2392c77da7ac02c7f4b5b42accd8b2cb13e81488e6ceea5