[INFO] cloning repository https://github.com/herrschwartz/trpg
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/herrschwartz/trpg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrschwartz%2Ftrpg"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrschwartz%2Ftrpg'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f393d8a3500d50a06dd900037ea91f91e093140
[INFO] checking herrschwartz/trpg against try#98d5ea1855f1028095b37c493ba31093c8519d68 for pr-69548
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrschwartz%2Ftrpg" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/herrschwartz/trpg on toolchain 98d5ea1855f1028095b37c493ba31093c8519d68
[INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/herrschwartz/trpg
[INFO] finished tweaking git repo https://github.com/herrschwartz/trpg
[INFO] tweaked toml for git repo https://github.com/herrschwartz/trpg written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/herrschwartz/trpg already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 208aec9f2a7e044d7725d3161dad3f3cb27f7793118bbfc15dbef34cf58e4ffb
[INFO] running `"docker" "start" "-a" "208aec9f2a7e044d7725d3161dad3f3cb27f7793118bbfc15dbef34cf58e4ffb"`
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking trpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `num_atks_enemy` is never read
[INFO] [stderr]   --> src/players.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 if num_atks_enemy < 1 {num_atks_enemy = 1}
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]    --> src/players.rs:121:30
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn invoke(&mut self, target: &mut Enemy, spell_name: String, in_combat: bool) {
[INFO] [stderr]     |                              ^^^^^^ help: consider prefixing with an underscore: `_target`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `spell_name`
[INFO] [stderr]    --> src/players.rs:121:50
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn invoke(&mut self, target: &mut Enemy, spell_name: String, in_combat: bool) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: consider prefixing with an underscore: `_spell_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `in_combat`
[INFO] [stderr]    --> src/players.rs:121:70
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn invoke(&mut self, target: &mut Enemy, spell_name: String, in_combat: bool) {
[INFO] [stderr]     |                                                                      ^^^^^^^^^ help: consider prefixing with an underscore: `_in_combat`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `num_atks_enemy` is never read
[INFO] [stderr]   --> src/players.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 if num_atks_enemy < 1 {num_atks_enemy = 1}
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]    --> src/players.rs:121:30
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn invoke(&mut self, target: &mut Enemy, spell_name: String, in_combat: bool) {
[INFO] [stderr]     |                              ^^^^^^ help: consider prefixing with an underscore: `_target`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `spell_name`
[INFO] [stderr]    --> src/players.rs:121:50
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn invoke(&mut self, target: &mut Enemy, spell_name: String, in_combat: bool) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: consider prefixing with an underscore: `_spell_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `in_combat`
[INFO] [stderr]    --> src/players.rs:121:70
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn invoke(&mut self, target: &mut Enemy, spell_name: String, in_combat: bool) {
[INFO] [stderr]     |                                                                      ^^^^^^^^^ help: consider prefixing with an underscore: `_in_combat`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `"docker" "inspect" "208aec9f2a7e044d7725d3161dad3f3cb27f7793118bbfc15dbef34cf58e4ffb"`
[INFO] running `"docker" "rm" "-f" "208aec9f2a7e044d7725d3161dad3f3cb27f7793118bbfc15dbef34cf58e4ffb"`
[INFO] [stdout] 208aec9f2a7e044d7725d3161dad3f3cb27f7793118bbfc15dbef34cf58e4ffb