[INFO] fetching crate overworld_progression 0.5.0...
[INFO] building overworld_progression-0.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate overworld_progression 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate overworld_progression 0.5.0
[INFO] finished tweaking crates.io crate overworld_progression 0.5.0
[INFO] tweaked toml for crates.io crate overworld_progression 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate overworld_progression 0.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate overworld_progression 0.5.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60fee7874acf77ea4bf2198ac54f32fb86e672e0b513e1abe2d2d46468b042d0
[INFO] running `Command { std: "docker" "start" "-a" "60fee7874acf77ea4bf2198ac54f32fb86e672e0b513e1abe2d2d46468b042d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60fee7874acf77ea4bf2198ac54f32fb86e672e0b513e1abe2d2d46468b042d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60fee7874acf77ea4bf2198ac54f32fb86e672e0b513e1abe2d2d46468b042d0", kill_on_drop: false }`
[INFO] [stdout] 60fee7874acf77ea4bf2198ac54f32fb86e672e0b513e1abe2d2d46468b042d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a39b4bce01d43d3435a7e3394b594287d9b955b20242e13bf54c8c9be27a2b8
[INFO] running `Command { std: "docker" "start" "-a" "0a39b4bce01d43d3435a7e3394b594287d9b955b20242e13bf54c8c9be27a2b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling overworld_progression v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `name`, `get_previous_milestone`, and `get_current_milestone` are never used
[INFO] [stdout]   --> src/lib.rs:5:8
[INFO] [stdout]    |
[INFO] [stdout]  4 | trait LevelUpTable {
[INFO] [stdout]    |       ------------ methods in this trait
[INFO] [stdout]  5 |     fn name(&self) -> String;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     fn get_previous_milestone(&self, experience_points: u64) -> Option<u64>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     fn get_current_milestone(&self, experience_points: u64) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `Command { std: "docker" "inspect" "0a39b4bce01d43d3435a7e3394b594287d9b955b20242e13bf54c8c9be27a2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a39b4bce01d43d3435a7e3394b594287d9b955b20242e13bf54c8c9be27a2b8", kill_on_drop: false }`
[INFO] [stdout] 0a39b4bce01d43d3435a7e3394b594287d9b955b20242e13bf54c8c9be27a2b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a33a061a1d8174dc0ea86f4dceddfd4eff3190222ba970d1f409428ef960362
[INFO] running `Command { std: "docker" "start" "-a" "9a33a061a1d8174dc0ea86f4dceddfd4eff3190222ba970d1f409428ef960362", kill_on_drop: false }`
[INFO] [stdout] warning: methods `name`, `get_previous_milestone`, and `get_current_milestone` are never used
[INFO] [stdout]   --> src/lib.rs:5:8
[INFO] [stdout]    |
[INFO] [stdout]  4 | trait LevelUpTable {
[INFO] [stdout]    |       ------------ methods in this trait
[INFO] [stdout]  5 |     fn name(&self) -> String;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     fn get_previous_milestone(&self, experience_points: u64) -> Option<u64>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     fn get_current_milestone(&self, experience_points: u64) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling overworld_progression v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "9a33a061a1d8174dc0ea86f4dceddfd4eff3190222ba970d1f409428ef960362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a33a061a1d8174dc0ea86f4dceddfd4eff3190222ba970d1f409428ef960362", kill_on_drop: false }`
[INFO] [stdout] 9a33a061a1d8174dc0ea86f4dceddfd4eff3190222ba970d1f409428ef960362