[INFO] cloning repository https://github.com/gmadrid/etdc-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmadrid/etdc-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmadrid%2Fetdc-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmadrid%2Fetdc-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 911a224645c2da0c8ecb828fc74affea53b8d3a2 [INFO] testing gmadrid/etdc-tools against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmadrid%2Fetdc-tools" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gmadrid/etdc-tools [INFO] finished tweaking git repo https://github.com/gmadrid/etdc-tools [INFO] tweaked toml for git repo https://github.com/gmadrid/etdc-tools written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gmadrid/etdc-tools on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gmadrid/etdc-tools 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94f029275a50fa5f0f59096d9aba02de54ed38a0ec0406330ec190241cbbcf4f [INFO] running `Command { std: "docker" "start" "-a" "94f029275a50fa5f0f59096d9aba02de54ed38a0ec0406330ec190241cbbcf4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94f029275a50fa5f0f59096d9aba02de54ed38a0ec0406330ec190241cbbcf4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94f029275a50fa5f0f59096d9aba02de54ed38a0ec0406330ec190241cbbcf4f", kill_on_drop: false }` [INFO] [stdout] 94f029275a50fa5f0f59096d9aba02de54ed38a0ec0406330ec190241cbbcf4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cff7da22a745fd03ffc5f57d009ddef913919c66a90b0defe0a5ab274614ecc [INFO] running `Command { std: "docker" "start" "-a" "5cff7da22a745fd03ffc5f57d009ddef913919c66a90b0defe0a5ab274614ecc", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling etdc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `is_double` is never used [INFO] [stdout] --> src/etdc/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Face { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn is_double(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_double` is never used [INFO] [stdout] --> src/etdc/mod.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a> Roll<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn has_double(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ABBOT` is never used [INFO] [stdout] --> src/etdc/characters.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const ABBOT: &Die = &[ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COOK` is never used [INFO] [stdout] --> src/etdc/characters.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub const COOK: &Die = &[ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMITH` is never used [INFO] [stdout] --> src/etdc/characters.rs:32:11 [INFO] [stdout] | [INFO] [stdout] 32 | pub const SMITH: &Die = &[ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TANNER` is never used [INFO] [stdout] --> src/etdc/characters.rs:41:11 [INFO] [stdout] | [INFO] [stdout] 41 | pub const TANNER: &Die = &[ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TAILOR` is never used [INFO] [stdout] --> src/etdc/characters.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | pub const TAILOR: &Die = &[ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/etdc/mod.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ----- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 76 | fn iter(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "5cff7da22a745fd03ffc5f57d009ddef913919c66a90b0defe0a5ab274614ecc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cff7da22a745fd03ffc5f57d009ddef913919c66a90b0defe0a5ab274614ecc", kill_on_drop: false }` [INFO] [stdout] 5cff7da22a745fd03ffc5f57d009ddef913919c66a90b0defe0a5ab274614ecc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3efc7c31249a64d6287930f9b4a96fe95d9f31f50a0fd68a12532aa792f2306 [INFO] running `Command { std: "docker" "start" "-a" "a3efc7c31249a64d6287930f9b4a96fe95d9f31f50a0fd68a12532aa792f2306", kill_on_drop: false }` [INFO] [stderr] Compiling etdc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `is_double` is never used [INFO] [stdout] --> src/etdc/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Face { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn is_double(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_double` is never used [INFO] [stdout] --> src/etdc/mod.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a> Roll<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn has_double(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ABBOT` is never used [INFO] [stdout] --> src/etdc/characters.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const ABBOT: &Die = &[ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COOK` is never used [INFO] [stdout] --> src/etdc/characters.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub const COOK: &Die = &[ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMITH` is never used [INFO] [stdout] --> src/etdc/characters.rs:32:11 [INFO] [stdout] | [INFO] [stdout] 32 | pub const SMITH: &Die = &[ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TANNER` is never used [INFO] [stdout] --> src/etdc/characters.rs:41:11 [INFO] [stdout] | [INFO] [stdout] 41 | pub const TANNER: &Die = &[ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TAILOR` is never used [INFO] [stdout] --> src/etdc/characters.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | pub const TAILOR: &Die = &[ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/etdc/mod.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ----- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 76 | fn iter(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "a3efc7c31249a64d6287930f9b4a96fe95d9f31f50a0fd68a12532aa792f2306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3efc7c31249a64d6287930f9b4a96fe95d9f31f50a0fd68a12532aa792f2306", kill_on_drop: false }` [INFO] [stdout] a3efc7c31249a64d6287930f9b4a96fe95d9f31f50a0fd68a12532aa792f2306 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 889945c5b91a4077f6c71cf563ed8b3a1d8c31f47f10ad838b69a1f161a01178 [INFO] running `Command { std: "docker" "start" "-a" "889945c5b91a4077f6c71cf563ed8b3a1d8c31f47f10ad838b69a1f161a01178", kill_on_drop: false }` [INFO] [stderr] warning: method `is_double` is never used [INFO] [stderr] --> src/etdc/mod.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 18 | impl Face { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 27 | pub fn is_double(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `has_double` is never used [INFO] [stderr] --> src/etdc/mod.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 81 | impl<'a> Roll<'a> { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 86 | pub fn has_double(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `ABBOT` is never used [INFO] [stderr] --> src/etdc/characters.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | pub const ABBOT: &Die = &[ [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `COOK` is never used [INFO] [stderr] --> src/etdc/characters.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | pub const COOK: &Die = &[ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SMITH` is never used [INFO] [stderr] --> src/etdc/characters.rs:32:11 [INFO] [stderr] | [INFO] [stderr] 32 | pub const SMITH: &Die = &[ [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `TANNER` is never used [INFO] [stderr] --> src/etdc/characters.rs:41:11 [INFO] [stderr] | [INFO] [stderr] 41 | pub const TANNER: &Die = &[ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `TAILOR` is never used [INFO] [stderr] --> src/etdc/characters.rs:50:11 [INFO] [stderr] | [INFO] [stderr] 50 | pub const TAILOR: &Die = &[ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/etdc/mod.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | fn iter(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^ ----- [INFO] [stderr] | | || [INFO] [stderr] | | |the lifetimes get resolved as `'_` [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 76 | fn iter(&self) -> impl Iterator> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `etdc` (bin "etdc" test) generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/etdc-2beefbb700130c83) [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] running `Command { std: "docker" "inspect" "889945c5b91a4077f6c71cf563ed8b3a1d8c31f47f10ad838b69a1f161a01178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "889945c5b91a4077f6c71cf563ed8b3a1d8c31f47f10ad838b69a1f161a01178", kill_on_drop: false }` [INFO] [stdout] 889945c5b91a4077f6c71cf563ed8b3a1d8c31f47f10ad838b69a1f161a01178