[INFO] fetching crate von 0.0.0...
[INFO] testing von-0.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate von 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate von 0.0.0
[INFO] finished tweaking crates.io crate von 0.0.0
[INFO] tweaked toml for crates.io crate von 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate von 0.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 99 packages to highest compatible versions
[INFO] [stderr]       Adding bigdecimal v0.3.1 (available: v0.4.11)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.14.2)
[INFO] [stderr]       Adding peginator v0.3.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded voml-error v0.1.1
[INFO] [stderr]   Downloaded peginator v0.3.0
[INFO] [stderr]   Downloaded build-time v0.1.3
[INFO] [stderr]   Downloaded diagnostic v0.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376
[INFO] running `Command { std: "docker" "start" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling textwrap v0.16.4
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling diagnostic v0.3.12
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling bigdecimal v0.3.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling build-time v0.1.3
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling peginator v0.3.0
[INFO] [stderr]    Compiling von v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling voml-error v0.1.1
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:211:21
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:723:21
[INFO] [stdout]     |
[INFO] [stdout] 723 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 33.62s
[INFO] running `Command { std: "docker" "inspect" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling von v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:211:21
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:723:21
[INFO] [stdout]     |
[INFO] [stdout] 723 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:211:21
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/parser/von.rs:723:21
[INFO] [stdout]     |
[INFO] [stdout] 723 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/parser/von.rs:211:21
[INFO] [stderr]     |
[INFO] [stderr] 211 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/parser/von.rs:654:21
[INFO] [stderr]     |
[INFO] [stderr] 654 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/parser/von.rs:723:21
[INFO] [stderr]     |
[INFO] [stderr] 723 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `von` (lib) generated 3 warnings
[INFO] [stderr] warning: `von` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/von-89cfc2a6b956e596)
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/release/deps/main-56c63817e248a316)
[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 4 tests
[INFO] [stdout] test ready ... ok
[INFO] [stdout] test here ... ok
[INFO] [stdout] test test_atom ... FAILED
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_atom stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_atom' (949) panicked at src/parser/mod.rs:58:17:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x592fdde95241 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x592fddeaa23a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x592fdde996dc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x592fdde71796 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x592fdde8d909 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x592fdde0d400 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x592fdde8dac2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x592fdde71874 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x592fdde6a5c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x592fdde7243d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x592fddeaa96c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x592fddeaa932 - core[df12db4294e9bfd3]::panicking::panic
[INFO] [stdout]   12:     0x592fdde4291c - von[69d6802bb550d36b]::parser::parse
[INFO] [stdout]   13:     0x592fdddf764c - main[c602ff840e1cfedc]::parse_from_store
[INFO] [stdout]   14:     0x592fdddf8158 - <main[c602ff840e1cfedc]::test_atom::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x592fdde006eb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x592fdde0dd55 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x592fdde07614 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x592fdde10eb2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x592fdde94b19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x71d95df16dfa - <unknown>
[INFO] [stdout]   21:     0x71d95dfaa3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_atom
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test main`
[INFO] running `Command { std: "docker" "inspect" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376", kill_on_drop: false }`
[INFO] [stdout] dcd9426cbb5fe6f2af8f39a1abd7e01e1c243952a4b21c44ff4294a57836d376
