[INFO] cloning repository https://github.com/maurobalbi/lalo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maurobalbi/lalo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurobalbi%2Flalo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurobalbi%2Flalo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4902942da77f5f4468401394809227d5736f833a
[INFO] testing maurobalbi/lalo against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurobalbi%2Flalo" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maurobalbi/lalo on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maurobalbi/lalo
[INFO] finished tweaking git repo https://github.com/maurobalbi/lalo
[INFO] tweaked toml for git repo https://github.com/maurobalbi/lalo written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/maurobalbi/lalo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e1f7f458e9bda46af083d8413021d931f352c318c28f29b67f85e1567c5d51a
[INFO] running `Command { std: "docker" "start" "-a" "3e1f7f458e9bda46af083d8413021d931f352c318c28f29b67f85e1567c5d51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1f7f458e9bda46af083d8413021d931f352c318c28f29b67f85e1567c5d51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1f7f458e9bda46af083d8413021d931f352c318c28f29b67f85e1567c5d51a", kill_on_drop: false }`
[INFO] [stdout] 3e1f7f458e9bda46af083d8413021d931f352c318c28f29b67f85e1567c5d51a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 112f6927a3383d279767b6c4767b8aba12acc26a70f8ff6b3efe54a9f3a2c990
[INFO] running `Command { std: "docker" "start" "-a" "112f6927a3383d279767b6c4767b8aba12acc26a70f8ff6b3efe54a9f3a2c990", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.43
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling lalo v0.1.0 (/opt/rustwide/workdir/lalo)
[INFO] [stdout] warning: associated function is never used: `is_eof`
[INFO] [stdout]   --> lalo/src/parser.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub(crate) fn is_eof(&self) -> Result<bool, ParseError> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `token_peek2`
[INFO] [stdout]   --> lalo/src/parser.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub(crate) fn token_peek2(&mut self) -> Result<Option<Token>, ParseError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lalo-cli v0.1.0 (/opt/rustwide/workdir/lalo-cli)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.26s
[INFO] running `Command { std: "docker" "inspect" "112f6927a3383d279767b6c4767b8aba12acc26a70f8ff6b3efe54a9f3a2c990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112f6927a3383d279767b6c4767b8aba12acc26a70f8ff6b3efe54a9f3a2c990", kill_on_drop: false }`
[INFO] [stdout] 112f6927a3383d279767b6c4767b8aba12acc26a70f8ff6b3efe54a9f3a2c990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16fc24d2c24fa03ff67b2e15c89ee12d0983010a55b6b528b24afddd83b7ad17
[INFO] running `Command { std: "docker" "start" "-a" "16fc24d2c24fa03ff67b2e15c89ee12d0983010a55b6b528b24afddd83b7ad17", kill_on_drop: false }`
[INFO] [stderr]    Compiling lalo v0.1.0 (/opt/rustwide/workdir/lalo)
[INFO] [stderr]    Compiling lalo-cli v0.1.0 (/opt/rustwide/workdir/lalo-cli)
[INFO] [stdout] warning: associated function is never used: `is_eof`
[INFO] [stdout]   --> lalo/src/parser.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub(crate) fn is_eof(&self) -> Result<bool, ParseError> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `token_peek2`
[INFO] [stdout]   --> lalo/src/parser.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub(crate) fn token_peek2(&mut self) -> Result<Option<Token>, ParseError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_eof`
[INFO] [stdout]   --> lalo/src/parser.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub(crate) fn is_eof(&self) -> Result<bool, ParseError> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `token_peek2`
[INFO] [stdout]   --> lalo/src/parser.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub(crate) fn token_peek2(&mut self) -> Result<Option<Token>, ParseError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "16fc24d2c24fa03ff67b2e15c89ee12d0983010a55b6b528b24afddd83b7ad17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16fc24d2c24fa03ff67b2e15c89ee12d0983010a55b6b528b24afddd83b7ad17", kill_on_drop: false }`
[INFO] [stdout] 16fc24d2c24fa03ff67b2e15c89ee12d0983010a55b6b528b24afddd83b7ad17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87164bcd561f7c64ffdc9f48d40292b9a513cd0edb507e8e5df0067bafafcfd4
[INFO] running `Command { std: "docker" "start" "-a" "87164bcd561f7c64ffdc9f48d40292b9a513cd0edb507e8e5df0067bafafcfd4", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `is_eof`
[INFO] [stderr]   --> lalo/src/parser.rs:23:19
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub(crate) fn is_eof(&self) -> Result<bool, ParseError> {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `token_peek2`
[INFO] [stderr]   --> lalo/src/parser.rs:52:19
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub(crate) fn token_peek2(&mut self) -> Result<Option<Token>, ParseError> {
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lalo` (lib) generated 2 warnings
[INFO] [stderr] warning: `lalo` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lalo-89c992c8e56b1d69)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-2af812d821a38f3f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lalo_cli-e7a38d7188d6e9ad)
[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]    Doc-tests lalo
[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 1 test
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/ast.rs - ast::Expr (line 323) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ast.rs - ast::Expr (line 323) stdout ----
[INFO] [stdout] error: expected one of `::`, `;`, or `as`, found `-`
[INFO] [stdout]  --> src/ast.rs:324:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | use lalo-rust::{parse_all, ast};
[INFO] [stdout]   |         ^ expected one of `::`, `;`, or `as`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ast.rs - ast::Expr (line 323)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87164bcd561f7c64ffdc9f48d40292b9a513cd0edb507e8e5df0067bafafcfd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87164bcd561f7c64ffdc9f48d40292b9a513cd0edb507e8e5df0067bafafcfd4", kill_on_drop: false }`
[INFO] [stdout] 87164bcd561f7c64ffdc9f48d40292b9a513cd0edb507e8e5df0067bafafcfd4
