[INFO] fetching crate llk 0.1.1...
[INFO] testing llk-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate llk 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate llk 0.1.1
[INFO] finished tweaking crates.io crate llk 0.1.1
[INFO] tweaked toml for crates.io crate llk 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate llk 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llk 0.1.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1d417e315e59452c9e546050f577faa1618675b7615e47a1b84a0b8090f0ac6
[INFO] running `Command { std: "docker" "start" "-a" "e1d417e315e59452c9e546050f577faa1618675b7615e47a1b84a0b8090f0ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1d417e315e59452c9e546050f577faa1618675b7615e47a1b84a0b8090f0ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d417e315e59452c9e546050f577faa1618675b7615e47a1b84a0b8090f0ac6", kill_on_drop: false }`
[INFO] [stdout] e1d417e315e59452c9e546050f577faa1618675b7615e47a1b84a0b8090f0ac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 739edb6f4cc7cf978f1a64388d1c1b51a52add76d3647f95907eef0a1c63dfb4
[INFO] running `Command { std: "docker" "start" "-a" "739edb6f4cc7cf978f1a64388d1c1b51a52add76d3647f95907eef0a1c63dfb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling llk v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser {
[INFO] [stdout]     |                                                  ^^ this lifetime flows to the output                    --------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser<'a> {
[INFO] [stdout]     |                                                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "739edb6f4cc7cf978f1a64388d1c1b51a52add76d3647f95907eef0a1c63dfb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739edb6f4cc7cf978f1a64388d1c1b51a52add76d3647f95907eef0a1c63dfb4", kill_on_drop: false }`
[INFO] [stdout] 739edb6f4cc7cf978f1a64388d1c1b51a52add76d3647f95907eef0a1c63dfb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 830b2bff245ef2cae25b41d40e9cdcfceafa20b08212b24d62b11fbd490e71a1
[INFO] running `Command { std: "docker" "start" "-a" "830b2bff245ef2cae25b41d40e9cdcfceafa20b08212b24d62b11fbd490e71a1", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser {
[INFO] [stdout]     |                                                  ^^ this lifetime flows to the output                    --------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser<'a> {
[INFO] [stdout]     |                                                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling llk v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `a` should have an upper case name
[INFO] [stdout]  --> examples/basic.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const a : u32 = 2; // a
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `A`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser {
[INFO] [stdout]     |                                                  ^^ this lifetime flows to the output                    --------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser<'a> {
[INFO] [stdout]     |                                                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a` should have an upper case name
[INFO] [stdout]  --> tests/test.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const a : u32 = 4; // a
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `A`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "830b2bff245ef2cae25b41d40e9cdcfceafa20b08212b24d62b11fbd490e71a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830b2bff245ef2cae25b41d40e9cdcfceafa20b08212b24d62b11fbd490e71a1", kill_on_drop: false }`
[INFO] [stdout] 830b2bff245ef2cae25b41d40e9cdcfceafa20b08212b24d62b11fbd490e71a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] af7b6319f3fde00c261d7d02c6c10c7e1dc90c1d545e7a88e43ff8e35efc40e6
[INFO] running `Command { std: "docker" "start" "-a" "af7b6319f3fde00c261d7d02c6c10c7e1dc90c1d545e7a88e43ff8e35efc40e6", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:183:47
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser {
[INFO] [stderr]     |                                                  ^^ this lifetime flows to the output                    --------- the lifetime gets resolved as `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn new(rules : Vec<Rule>, actions : Vec<&'a dyn Fn(&mut STree)>, axiom : u32, nt_begin : u32) -> LL1Parser<'a> {
[INFO] [stderr]     |                                                                                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `llk` (lib) generated 1 warning (run `cargo fix --lib -p llk` to apply 1 suggestion)
[INFO] [stderr] warning: constant `a` should have an upper case name
[INFO] [stderr]  --> tests/test.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const a : u32 = 4; // a
[INFO] [stderr]   |       ^ help: convert the identifier to upper case: `A`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `llk` (test "test") generated 1 warning
[INFO] [stderr] warning: constant `a` should have an upper case name
[INFO] [stderr]  --> examples/basic.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const a : u32 = 2; // a
[INFO] [stderr]   |       ^ help: convert the identifier to upper case: `A`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `llk` (example "basic") generated 1 warning
[INFO] [stderr] warning: `llk` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/llk-d4ebed2486c8edd1)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/llk-18c877c2cc2d7920)
[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] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test-a983dcae87d23c60)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_analyse ... ok
[INFO] [stdout] test test_analyse_error_1 ... ok
[INFO] [stdout] test test_analyse_error_2 ... ok
[INFO] [stdout] test test_analyse_2 ... ok
[INFO] [stdout] test test_analyse_error_ueof_none ... ok
[INFO] [stdout] test test_analyse_warn ... ok
[INFO] [stdout] test test_make_table ... ok
[INFO] [stdout] test test_analyse_none ... ok
[INFO] [stdout] test test_analyse_error_ueof ... ok
[INFO] [stdout] test test_make_table_error_lr ... ok
[INFO] [stdout] test test_make_table_error_lf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af7b6319f3fde00c261d7d02c6c10c7e1dc90c1d545e7a88e43ff8e35efc40e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7b6319f3fde00c261d7d02c6c10c7e1dc90c1d545e7a88e43ff8e35efc40e6", kill_on_drop: false }`
[INFO] [stdout] af7b6319f3fde00c261d7d02c6c10c7e1dc90c1d545e7a88e43ff8e35efc40e6