[INFO] fetching crate leetcode-SAO 0.0.1...
[INFO] testing leetcode-SAO-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate leetcode-SAO 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate leetcode-SAO 0.0.1
[INFO] finished tweaking crates.io crate leetcode-SAO 0.0.1
[INFO] tweaked toml for crates.io crate leetcode-SAO 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate leetcode-SAO 0.0.1 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] 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3a5fc10688ebd99410645d57cad2981999194fc37d005eed89b7c643220a2595
[INFO] running `Command { std: "docker" "start" "-a" "3a5fc10688ebd99410645d57cad2981999194fc37d005eed89b7c643220a2595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a5fc10688ebd99410645d57cad2981999194fc37d005eed89b7c643220a2595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5fc10688ebd99410645d57cad2981999194fc37d005eed89b7c643220a2595", kill_on_drop: false }`
[INFO] [stdout] 3a5fc10688ebd99410645d57cad2981999194fc37d005eed89b7c643220a2595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b87ff7b3147da146f98eaaf84dfa0d9d0a2010f51fb98039bf25ea93faffc51
[INFO] running `Command { std: "docker" "start" "-a" "1b87ff7b3147da146f98eaaf84dfa0d9d0a2010f51fb98039bf25ea93faffc51", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-SAO v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `leetcode_SAO` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `leetcode_sao`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_i` should have a snake case name
[INFO] [stdout]   --> src/contests/contest130.rs:51:22
[INFO] [stdout]    |
[INFO] [stdout] 51 |         .fold(0i32, |N_i, &a_i| {
[INFO] [stdout]    |                      ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_i` should have a snake case name
[INFO] [stdout]   --> src/contests/contest130.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |             let N_i = (N_i * 2 + a_i) % 5;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "1b87ff7b3147da146f98eaaf84dfa0d9d0a2010f51fb98039bf25ea93faffc51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b87ff7b3147da146f98eaaf84dfa0d9d0a2010f51fb98039bf25ea93faffc51", kill_on_drop: false }`
[INFO] [stdout] 1b87ff7b3147da146f98eaaf84dfa0d9d0a2010f51fb98039bf25ea93faffc51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 301aaf59a2bf729ced096adfb455f5bed2237ba8df910079daed4037281f08a5
[INFO] running `Command { std: "docker" "start" "-a" "301aaf59a2bf729ced096adfb455f5bed2237ba8df910079daed4037281f08a5", kill_on_drop: false }`
[INFO] [stdout] warning: crate `leetcode_SAO` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `leetcode_sao`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_i` should have a snake case name
[INFO] [stdout]   --> src/contests/contest130.rs:51:22
[INFO] [stdout]    |
[INFO] [stdout] 51 |         .fold(0i32, |N_i, &a_i| {
[INFO] [stdout]    |                      ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling leetcode-SAO v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `N_i` should have a snake case name
[INFO] [stdout]   --> src/contests/contest130.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |             let N_i = (N_i * 2 + a_i) % 5;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_i` should have a snake case name
[INFO] [stdout]   --> src/contests/contest130.rs:51:22
[INFO] [stdout]    |
[INFO] [stdout] 51 |         .fold(0i32, |N_i, &a_i| {
[INFO] [stdout]    |                      ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_i` should have a snake case name
[INFO] [stdout]   --> src/contests/contest130.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |             let N_i = (N_i * 2 + a_i) % 5;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "301aaf59a2bf729ced096adfb455f5bed2237ba8df910079daed4037281f08a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301aaf59a2bf729ced096adfb455f5bed2237ba8df910079daed4037281f08a5", kill_on_drop: false }`
[INFO] [stdout] 301aaf59a2bf729ced096adfb455f5bed2237ba8df910079daed4037281f08a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 54990c6761fa247c7e4f59909e4f0200633f8b9c9d06044c48cb29aeba2782fa
[INFO] running `Command { std: "docker" "start" "-a" "54990c6761fa247c7e4f59909e4f0200633f8b9c9d06044c48cb29aeba2782fa", kill_on_drop: false }`
[INFO] [stderr] warning: crate `leetcode_SAO` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `leetcode_sao`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N_i` should have a snake case name
[INFO] [stderr]   --> src/contests/contest130.rs:51:22
[INFO] [stderr]    |
[INFO] [stderr] 51 |         .fold(0i32, |N_i, &a_i| {
[INFO] [stderr]    |                      ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N_i` should have a snake case name
[INFO] [stderr]   --> src/contests/contest130.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |             let N_i = (N_i * 2 + a_i) % 5;
[INFO] [stderr]    |                 ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode-SAO` (lib) generated 3 warnings
[INFO] [stderr] warning: variable `N_i` should have a snake case name
[INFO] [stderr]   --> src/contests/contest130.rs:51:22
[INFO] [stderr]    |
[INFO] [stderr] 51 |         .fold(0i32, |N_i, &a_i| {
[INFO] [stderr]    |                      ^^^ help: convert the identifier to snake case: `n_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode-SAO` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_SAO-436cf63da57f3130)
[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 leetcode_SAO
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/contests/contest130.rs - contests::contest130::prefixes_div_by5 (line 21) ... ok
[INFO] [stdout] test src/contests/contest130.rs - contests::contest130::prefixes_div_by5 (line 29) ... ok
[INFO] [stdout] test src/contests/contest130.rs - contests::contest130::prefixes_div_by5 (line 37) ... ok
[INFO] [stdout] test src/contests/contest130.rs - contests::contest130::prefixes_div_by5 (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54990c6761fa247c7e4f59909e4f0200633f8b9c9d06044c48cb29aeba2782fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54990c6761fa247c7e4f59909e4f0200633f8b9c9d06044c48cb29aeba2782fa", kill_on_drop: false }`
[INFO] [stdout] 54990c6761fa247c7e4f59909e4f0200633f8b9c9d06044c48cb29aeba2782fa