[INFO] cloning repository https://github.com/buyoh/nospace20 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buyoh/nospace20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3753ba5c0961d663c9cd1fa38823f9070acbb135 [INFO] testing buyoh/nospace20 against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/buyoh/nospace20 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/buyoh/nospace20 [INFO] finished tweaking git repo https://github.com/buyoh/nospace20 [INFO] tweaked toml for git repo https://github.com/buyoh/nospace20 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/buyoh/nospace20 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc8ea72ee6a8df8423e0047ea90887023cb62c96712489911d65fcd2f5b46973 [INFO] running `Command { std: "docker" "start" "-a" "fc8ea72ee6a8df8423e0047ea90887023cb62c96712489911d65fcd2f5b46973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc8ea72ee6a8df8423e0047ea90887023cb62c96712489911d65fcd2f5b46973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc8ea72ee6a8df8423e0047ea90887023cb62c96712489911d65fcd2f5b46973", kill_on_drop: false }` [INFO] [stdout] fc8ea72ee6a8df8423e0047ea90887023cb62c96712489911d65fcd2f5b46973 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aec8515b93a379ab466fa8464f93fbb34e57047ff9259550d05611de3df213c8 [INFO] running `Command { std: "docker" "start" "-a" "aec8515b93a379ab466fa8464f93fbb34e57047ff9259550d05611de3df213c8", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling nospace20 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `current_scope` [INFO] [stdout] --> src/interpreter/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | current_scope: &'a Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::repeat` [INFO] [stdout] --> src/bin/nospace20.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::Read, iter::repeat, process}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.09s [INFO] running `Command { std: "docker" "inspect" "aec8515b93a379ab466fa8464f93fbb34e57047ff9259550d05611de3df213c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aec8515b93a379ab466fa8464f93fbb34e57047ff9259550d05611de3df213c8", kill_on_drop: false }` [INFO] [stdout] aec8515b93a379ab466fa8464f93fbb34e57047ff9259550d05611de3df213c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8bab3ca642c76f6088164a30295062d7c572ac436b03b5780158a53f9965721 [INFO] running `Command { std: "docker" "start" "-a" "e8bab3ca642c76f6088164a30295062d7c572ac436b03b5780158a53f9965721", kill_on_drop: false }` [INFO] [stderr] Compiling nospace20 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `current_scope` [INFO] [stdout] --> src/interpreter/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | current_scope: &'a Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::repeat` [INFO] [stdout] --> src/bin/nospace20.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::Read, iter::repeat, process}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::repeat` [INFO] [stdout] --> src/bin/nospace20.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::Read, iter::repeat, process}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_scope` [INFO] [stdout] --> src/interpreter/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | current_scope: &'a Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "e8bab3ca642c76f6088164a30295062d7c572ac436b03b5780158a53f9965721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8bab3ca642c76f6088164a30295062d7c572ac436b03b5780158a53f9965721", kill_on_drop: false }` [INFO] [stdout] e8bab3ca642c76f6088164a30295062d7c572ac436b03b5780158a53f9965721 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c4dcf81e8a0dd180537cfff87ce23087271a67f02482daa5498c5397729c7bc [INFO] running `Command { std: "docker" "start" "-a" "7c4dcf81e8a0dd180537cfff87ce23087271a67f02482daa5498c5397729c7bc", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `current_scope` [INFO] [stdout] running 7 tests [INFO] [stderr] --> src/interpreter/mod.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | current_scope: &'a Scope, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `nospace20` (lib) generated 1 warning [INFO] [stderr] warning: `nospace20` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused import: `iter::repeat` [INFO] [stderr] --> src/bin/nospace20.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{io::Read, iter::repeat, process}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `nospace20` (bin "nospace20" test) generated 1 warning [INFO] [stderr] warning: `nospace20` (bin "nospace20") generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nospace20-87bbd6a8ecc0656f) [INFO] [stdout] test token_parser::test::test_ok_p_1 ... ok [INFO] [stdout] test token_parser::test::test_ok_p_2 ... ok [INFO] [stdout] test token_parser::test::test_ok_pi_2 ... ok [INFO] [stdout] test token_parser::test::test_ok_pi_1 ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nospace20-2b61b48c2ca996de) [INFO] [stdout] test token_parser::test::test_ok_pn_1 ... ok [INFO] [stdout] test token_parser::test::test_ok_pi_4 ... ok [INFO] [stdout] test token_parser::test::test_ok_pi_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/code_test.rs (/opt/rustwide/target/debug/deps/code_test-98670d3fbfdeadc0) [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 3 tests [INFO] [stdout] test test_ok_coding_c000 ... ok [INFO] [stdout] test test_ok_coding_c001 ... ok [INFO] [stdout] test test_ok_coding_c002 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests nospace20 [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" "7c4dcf81e8a0dd180537cfff87ce23087271a67f02482daa5498c5397729c7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4dcf81e8a0dd180537cfff87ce23087271a67f02482daa5498c5397729c7bc", kill_on_drop: false }` [INFO] [stdout] 7c4dcf81e8a0dd180537cfff87ce23087271a67f02482daa5498c5397729c7bc