[INFO] cloning repository https://github.com/diasdavid/service-lane-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diasdavid/service-lane-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiasdavid%2Fservice-lane-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiasdavid%2Fservice-lane-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e13db748c532ffc89a9dc6f8d2a43a367855a2ac
[INFO] checking diasdavid/service-lane-rust against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiasdavid%2Fservice-lane-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/diasdavid/service-lane-rust
[INFO] finished tweaking git repo https://github.com/diasdavid/service-lane-rust
[INFO] tweaked toml for git repo https://github.com/diasdavid/service-lane-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/diasdavid/service-lane-rust on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/diasdavid/service-lane-rust 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8761d55e7d76fe3e8134bc2c61cab3007e7dfde8661aee8b81e455f11d596a5b
[INFO] running `Command { std: "docker" "start" "-a" "8761d55e7d76fe3e8134bc2c61cab3007e7dfde8661aee8b81e455f11d596a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8761d55e7d76fe3e8134bc2c61cab3007e7dfde8661aee8b81e455f11d596a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8761d55e7d76fe3e8134bc2c61cab3007e7dfde8661aee8b81e455f11d596a5b", kill_on_drop: false }`
[INFO] [stdout] 8761d55e7d76fe3e8134bc2c61cab3007e7dfde8661aee8b81e455f11d596a5b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c568e40b92cd724261691c4ca4599fc0ab4697a88041d843cda05b4d23d2f68
[INFO] running `Command { std: "docker" "start" "-a" "7c568e40b92cd724261691c4ca4599fc0ab4697a88041d843cda05b4d23d2f68", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking service-lane v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/main.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let first_line: Vec<int> = 
[INFO] [stdout]   |                         ^^^
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         not found in this scope
[INFO] [stdout]   |                         help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let n: int = first_line[0];
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            not found in this scope
[INFO] [stdout]    |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let t: int = first_line[1];
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            not found in this scope
[INFO] [stdout]    |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let lane: Vec<uint> = 
[INFO] [stdout]    |                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for _ in range(0, t) {
[INFO] [stdout]    |              ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let test: Vec<uint> = 
[INFO] [stdout]    |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly<uint>(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:42:33
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:42:52
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                                                    ^^^
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    not found in this scope
[INFO] [stdout]    |                                                    help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:43:19
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut width:int = 3;
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   not found in this scope
[INFO] [stdout]    |                   help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for i in range(0u, end-start+1) {
[INFO] [stdout]    |              ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for number literal
[INFO] [stdout]   --> src/main.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for i in range(0u, end-start+1) {
[INFO] [stdout]    |                    ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]  --> src/main.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |         reader.read_line().unwrap().as_slice()  
[INFO] [stdout]   |                ^^^^^^^^^-- argument #1 of type `&mut String` is missing
[INFO] [stdout]   |
[INFO] [stdout] note: method defined here
[INFO] [stdout]  --> /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/stdio.rs:411:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]   |
[INFO] [stdout] 7 |         reader.read_line(/* &mut String */).unwrap().as_slice()  
[INFO] [stdout]   |                          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stdout]  --> src/main.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 |         reader.read_line().unwrap().as_slice()  
[INFO] [stdout]   |                                     ^^^^^^^^ method not found in `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/main.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |               .map(|s| from_str(s).unwrap())    
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/main.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                ^^^^^^^^^-- argument #1 of type `&mut String` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/stdio.rs:411:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 20 |         reader.read_line(/* &mut String */).unwrap().as_slice()  // (1)
[INFO] [stdout]    |                          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stdout]   --> src/main.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |         reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                                     ^^^^^^^^ method not found in `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/main.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |               .map(|s| from_str(s).unwrap())    // (4)
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/main.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |             reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                    ^^^^^^^^^-- argument #1 of type `&mut String` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/stdio.rs:411:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 30 |             reader.read_line(/* &mut String */).unwrap().as_slice()  // (1)
[INFO] [stdout]    |                              +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/main.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let first_line: Vec<int> = 
[INFO] [stdout]   |                         ^^^
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         not found in this scope
[INFO] [stdout]   |                         help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let n: int = first_line[0];
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            not found in this scope
[INFO] [stdout]    |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let t: int = first_line[1];
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            not found in this scope
[INFO] [stdout]    |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let lane: Vec<uint> = 
[INFO] [stdout]    |                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for _ in range(0, t) {
[INFO] [stdout]    |              ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let test: Vec<uint> = 
[INFO] [stdout]    |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly<uint>(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:42:33
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stdout]   --> src/main.rs:30:41
[INFO] [stdout]    |
[INFO] [stdout] 30 |             reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                                         ^^^^^^^^ method not found in `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:42:52
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn belly(lane: Vec<uint>, start:uint, end:uint) -> int {
[INFO] [stdout]    |                                                    ^^^
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    not found in this scope
[INFO] [stdout]    |                                                    help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/main.rs:43:19
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut width:int = 3;
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   not found in this scope
[INFO] [stdout]    |                   help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/main.rs:33:28
[INFO] [stdout]    |
[INFO] [stdout] 33 |                   .map(|s| from_str(s).unwrap())    // (4)
[INFO] [stdout]    |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for i in range(0u, end-start+1) {
[INFO] [stdout]    |              ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for number literal
[INFO] [stdout]   --> src/main.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for i in range(0u, end-start+1) {
[INFO] [stdout]    |                    ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `service-lane` (bin "service-lane" test) due to 22 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]  --> src/main.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |         reader.read_line().unwrap().as_slice()  
[INFO] [stdout]   |                ^^^^^^^^^-- argument #1 of type `&mut String` is missing
[INFO] [stdout]   |
[INFO] [stdout] note: method defined here
[INFO] [stdout]  --> /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/stdio.rs:411:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]   |
[INFO] [stdout] 7 |         reader.read_line(/* &mut String */).unwrap().as_slice()  
[INFO] [stdout]   |                          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stdout]  --> src/main.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 |         reader.read_line().unwrap().as_slice()  
[INFO] [stdout]   |                                     ^^^^^^^^ method not found in `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/main.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |               .map(|s| from_str(s).unwrap())    
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/main.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                ^^^^^^^^^-- argument #1 of type `&mut String` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/stdio.rs:411:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 20 |         reader.read_line(/* &mut String */).unwrap().as_slice()  // (1)
[INFO] [stdout]    |                          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stdout]   --> src/main.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |         reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                                     ^^^^^^^^ method not found in `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/main.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |               .map(|s| from_str(s).unwrap())    // (4)
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/main.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |             reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                    ^^^^^^^^^-- argument #1 of type `&mut String` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/stdio.rs:411:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 30 |             reader.read_line(/* &mut String */).unwrap().as_slice()  // (1)
[INFO] [stdout]    |                              +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stdout]   --> src/main.rs:30:41
[INFO] [stdout]    |
[INFO] [stdout] 30 |             reader.read_line().unwrap().as_slice()  // (1)
[INFO] [stdout]    |                                         ^^^^^^^^ method not found in `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/main.rs:33:28
[INFO] [stdout]    |
[INFO] [stdout] 33 |                   .map(|s| from_str(s).unwrap())    // (4)
[INFO] [stdout]    |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `service-lane` (bin "service-lane") due to 22 previous errors
[INFO] running `Command { std: "docker" "inspect" "7c568e40b92cd724261691c4ca4599fc0ab4697a88041d843cda05b4d23d2f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c568e40b92cd724261691c4ca4599fc0ab4697a88041d843cda05b4d23d2f68", kill_on_drop: false }`
[INFO] [stdout] 7c568e40b92cd724261691c4ca4599fc0ab4697a88041d843cda05b4d23d2f68
