[INFO] cloning repository https://github.com/mungu42/ekans-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mungu42/ekans-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmungu42%2Fekans-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmungu42%2Fekans-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf10d0f76f020bb7e55565238bf1a141d0568420 [INFO] testing mungu42/ekans-rust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmungu42%2Fekans-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mungu42/ekans-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mungu42/ekans-rust [INFO] finished tweaking git repo https://github.com/mungu42/ekans-rust [INFO] tweaked toml for git repo https://github.com/mungu42/ekans-rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mungu42/ekans-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0173b201fbd07e0e05a0727f439f43c3d363b1ae85b4426b8cdd62b30e33b01b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0173b201fbd07e0e05a0727f439f43c3d363b1ae85b4426b8cdd62b30e33b01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0173b201fbd07e0e05a0727f439f43c3d363b1ae85b4426b8cdd62b30e33b01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0173b201fbd07e0e05a0727f439f43c3d363b1ae85b4426b8cdd62b30e33b01b", kill_on_drop: false }` [INFO] [stdout] 0173b201fbd07e0e05a0727f439f43c3d363b1ae85b4426b8cdd62b30e33b01b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da662ce19e11351f702ea539a4fd60be34be8951dd475f97f316afa4b026415f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "da662ce19e11351f702ea539a4fd60be34be8951dd475f97f316afa4b026415f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> parser/src/lib.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use(lazy_static)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::Parser` [INFO] [stdout] --> parser/src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use pest::Parser; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ekans v0.1.0 (/opt/rustwide/workdir/ekans) [INFO] [stdout] warning: unused import: `parser::ekans::EkansParser` [INFO] [stdout] --> ekans/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use parser::ekans::EkansParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.15s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da662ce19e11351f702ea539a4fd60be34be8951dd475f97f316afa4b026415f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da662ce19e11351f702ea539a4fd60be34be8951dd475f97f316afa4b026415f", kill_on_drop: false }` [INFO] [stdout] da662ce19e11351f702ea539a4fd60be34be8951dd475f97f316afa4b026415f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44acf1b2574ebb855561b0df4e4747f6595086eb703392091a3921b8691874e9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "44acf1b2574ebb855561b0df4e4747f6595086eb703392091a3921b8691874e9", kill_on_drop: false }` [INFO] [stderr] Compiling parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stderr] Compiling ekans v0.1.0 (/opt/rustwide/workdir/ekans) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> parser/src/lib.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use(lazy_static)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::Parser` [INFO] [stdout] --> parser/src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use pest::Parser; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RuleType` [INFO] [stdout] --> parser/tests/parser_test.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use pest::{Parser, RuleType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pair` [INFO] [stdout] --> parser/tests/parser_test.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use pest::iterators::{Pair, Pairs}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Iter` [INFO] [stdout] --> parser/tests/parser_test.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | use std::result::{Result, Iter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> parser/tests/parser_test.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RuleType` [INFO] [stdout] --> parser/tests/parser_test.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use pest::{Parser, RuleType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pair` [INFO] [stdout] --> parser/tests/parser_test.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use pest::iterators::{Pair, Pairs}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Iter` [INFO] [stdout] --> parser/tests/parser_test.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | use std::result::{Result, Iter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> parser/tests/parser_test.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parser::ekans::EkansParser` [INFO] [stdout] --> ekans/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use parser::ekans::EkansParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> parser/src/lib.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use(lazy_static)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::Parser` [INFO] [stdout] --> parser/src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use pest::Parser; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "44acf1b2574ebb855561b0df4e4747f6595086eb703392091a3921b8691874e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44acf1b2574ebb855561b0df4e4747f6595086eb703392091a3921b8691874e9", kill_on_drop: false }` [INFO] [stdout] 44acf1b2574ebb855561b0df4e4747f6595086eb703392091a3921b8691874e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b042db9b71a84aa4079a25265df82e8789025c71809b89b3456df2a24cb9ffa2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b042db9b71a84aa4079a25265df82e8789025c71809b89b3456df2a24cb9ffa2", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> parser/src/lib.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use(lazy_static)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `pest::Parser` [INFO] [stderr] --> parser/src/lib.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | use pest::Parser; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `parser` (lib) generated 2 warnings [INFO] [stderr] warning: `parser` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused import: `RuleType` [INFO] [stderr] --> parser/tests/parser_test.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use pest::{Parser, RuleType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pair` [INFO] [stderr] --> parser/tests/parser_test.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use pest::iterators::{Pair, Pairs}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Iter` [INFO] [stderr] --> parser/tests/parser_test.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use std::result::{Result, Iter}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> parser/tests/parser_test.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `parser::ekans::EkansParser` [INFO] [stderr] --> ekans/src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use parser::ekans::EkansParser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `parser` (test "parser_test") generated 4 warnings [INFO] [stderr] warning: `ekans` (bin "ekans" test) generated 1 warning [INFO] [stderr] warning: `parser` (test "mod") generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ekans-610cfc04cd59fe54) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/parser-1b1577090e3991f2) [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] [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] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-1f448c349c89f957) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parser_test::read_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-6f5eddc13b78d307) [INFO] [stderr] Doc-tests parser [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test read_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "b042db9b71a84aa4079a25265df82e8789025c71809b89b3456df2a24cb9ffa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b042db9b71a84aa4079a25265df82e8789025c71809b89b3456df2a24cb9ffa2", kill_on_drop: false }` [INFO] [stdout] b042db9b71a84aa4079a25265df82e8789025c71809b89b3456df2a24cb9ffa2