[INFO] cloning repository https://github.com/tylerhorton/loxr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tylerhorton/loxr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerhorton%2Floxr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerhorton%2Floxr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6cf2d1f2ece0e9651b617d03447278bfdcdb5a3
[INFO] testing tylerhorton/loxr against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerhorton%2Floxr" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tylerhorton/loxr on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tylerhorton/loxr
[INFO] finished tweaking git repo https://github.com/tylerhorton/loxr
[INFO] tweaked toml for git repo https://github.com/tylerhorton/loxr written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/tylerhorton/loxr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47ffc282559b9c6a05a01a6dd14164babf2cd99ef37f4b6b363d09b285142fa2
[INFO] running `Command { std: "docker" "start" "-a" "47ffc282559b9c6a05a01a6dd14164babf2cd99ef37f4b6b363d09b285142fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47ffc282559b9c6a05a01a6dd14164babf2cd99ef37f4b6b363d09b285142fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ffc282559b9c6a05a01a6dd14164babf2cd99ef37f4b6b363d09b285142fa2", kill_on_drop: false }`
[INFO] [stdout] 47ffc282559b9c6a05a01a6dd14164babf2cd99ef37f4b6b363d09b285142fa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01a2e9aad68c5ea03e24fe2aaaf011c2e3abb1e7b2a2e44a9dd9e955fa8acb01
[INFO] running `Command { std: "docker" "start" "-a" "01a2e9aad68c5ea03e24fe2aaaf011c2e3abb1e7b2a2e44a9dd9e955fa8acb01", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling nom_locate v3.0.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling loxr_lib v0.1.0 (/opt/rustwide/workdir/loxr-lib)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> loxr-lib/src/parser/input.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn to_location(&self) -> Location {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 73 |         self.to_owned().to_location()
[INFO] [stdout]    |         ----------------------------- recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loxr_cli v0.1.0 (/opt/rustwide/workdir/loxr-cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.88s
[INFO] running `Command { std: "docker" "inspect" "01a2e9aad68c5ea03e24fe2aaaf011c2e3abb1e7b2a2e44a9dd9e955fa8acb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a2e9aad68c5ea03e24fe2aaaf011c2e3abb1e7b2a2e44a9dd9e955fa8acb01", kill_on_drop: false }`
[INFO] [stdout] 01a2e9aad68c5ea03e24fe2aaaf011c2e3abb1e7b2a2e44a9dd9e955fa8acb01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce1fe46acd60c6daaa330b8934b56dcfdd9f512bab6f1b538815b2c083e7e4c4
[INFO] running `Command { std: "docker" "start" "-a" "ce1fe46acd60c6daaa330b8934b56dcfdd9f512bab6f1b538815b2c083e7e4c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> loxr-lib/src/parser/input.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn to_location(&self) -> Location {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 73 |         self.to_owned().to_location()
[INFO] [stdout]    |         ----------------------------- recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loxr_lib v0.1.0 (/opt/rustwide/workdir/loxr-lib)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loxr_cli v0.1.0 (/opt/rustwide/workdir/loxr-cli)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> loxr-lib/src/parser/input.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn to_location(&self) -> Location {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 73 |         self.to_owned().to_location()
[INFO] [stdout]    |         ----------------------------- recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.85s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/loxr_cli-d632e1758a18301a)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/loxr_lib-ed22afeb5f855337)
[INFO] running `Command { std: "docker" "inspect" "ce1fe46acd60c6daaa330b8934b56dcfdd9f512bab6f1b538815b2c083e7e4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1fe46acd60c6daaa330b8934b56dcfdd9f512bab6f1b538815b2c083e7e4c4", kill_on_drop: false }`
[INFO] [stdout] ce1fe46acd60c6daaa330b8934b56dcfdd9f512bab6f1b538815b2c083e7e4c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 324abf28756d28770dc46619fdd4334cecd11806881dbd1c27077ae0c3389612
[INFO] running `Command { std: "docker" "start" "-a" "324abf28756d28770dc46619fdd4334cecd11806881dbd1c27077ae0c3389612", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function cannot return without recursing
[INFO] [stderr]   --> loxr-lib/src/parser/input.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn to_location(&self) -> Location {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stderr] 73 |         self.to_owned().to_location()
[INFO] [stderr]    |         ----------------------------- recursive call site
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stderr]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stderr] 
[INFO] [stderr] warning: `loxr_lib` (lib) generated 1 warning
[INFO] [stderr] warning: `loxr_lib` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/loxr_cli-d632e1758a18301a)
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/loxr_lib-ed22afeb5f855337)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test lexer::lexer::tests::test_single_character ... ok
[INFO] [stdout] test lexer::lexer::tests::test_string ... ok
[INFO] [stdout] test lexer::lexer::tests::test_comment ... ok
[INFO] [stdout] test lexer::lexer::tests::test_decimal ... ok
[INFO] [stdout] test lexer::lexer::tests::test_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests loxr_lib
[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" "324abf28756d28770dc46619fdd4334cecd11806881dbd1c27077ae0c3389612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324abf28756d28770dc46619fdd4334cecd11806881dbd1c27077ae0c3389612", kill_on_drop: false }`
[INFO] [stdout] 324abf28756d28770dc46619fdd4334cecd11806881dbd1c27077ae0c3389612