[INFO] fetching crate intuicio-frontend-serde 0.53.1...
[INFO] testing intuicio-frontend-serde-0.53.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate intuicio-frontend-serde 0.53.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate intuicio-frontend-serde 0.53.1
[INFO] finished tweaking crates.io crate intuicio-frontend-serde 0.53.1
[INFO] tweaked toml for crates.io crate intuicio-frontend-serde 0.53.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate intuicio-frontend-serde 0.53.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate intuicio-frontend-serde 0.53.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | homepage = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `intuicio-frontend-serde` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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] 4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec
[INFO] running `Command { std: "docker" "start" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec", 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" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec", 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" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | homepage = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `intuicio-frontend-serde` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling pest v2.9.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling pest_meta v2.9.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling rstar v0.13.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling pest_generator v2.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling pest_derive v2.9.0
[INFO] [stderr]    Compiling serde-intermediate-derive v1.6.2
[INFO] [stderr]    Compiling uuid v1.25.0
[INFO] [stderr]    Compiling typid v1.1.2
[INFO] [stderr]    Compiling serde-intermediate v1.6.2
[INFO] [stderr]    Compiling intuicio-data v0.53.1
[INFO] [stderr]    Compiling intuicio-core v0.53.1
[INFO] [stderr]    Compiling intuicio-nodes v0.53.1
[INFO] [stderr]    Compiling intuicio-frontend-serde v0.53.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 29.97s
[INFO] running `Command { std: "docker" "inspect" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec", 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" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | homepage = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `intuicio-frontend-serde` (manifest) generated 1 warning
[INFO] [stderr]    Compiling lexpr-macros v0.2.2
[INFO] [stderr]    Compiling intuicio-backend-vm v0.53.1
[INFO] [stderr]    Compiling lexpr v0.2.7
[INFO] [stderr]    Compiling serde-lexpr v0.1.3
[INFO] [stderr]    Compiling intuicio-frontend-serde v0.53.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec", 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" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | homepage = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/PsichiX/intuicio"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `intuicio-frontend-serde` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/intuicio-frontend-serde/17a9426361712cb5/out/intuicio_frontend_serde-17a9426361712cb5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_nodes ... ok
[INFO] [stdout] test tests::test_frontend_lexpr ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_frontend_lexpr stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_frontend_lexpr' (947) panicked at src/lib.rs:1232:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57a7ea970af1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x57a7ea98639a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x57a7ea974d0c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x57a7ea94c966 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x57a7ea968dd9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x57a7ea8e7df0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x57a7ea968f92 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x57a7ea94ca12 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x57a7ea945599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x57a7ea94d61d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x57a7ea986acc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x57a7ea9868a2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x57a7ea8bcf75 - <intuicio_frontend_serde[6808f7dab5f43cd2]::tests::test_frontend_lexpr::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x57a7ea8db23b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x57a7ea8e8415 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x57a7ea8e1d04 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x57a7ea8eb4a2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x57a7ea97003f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x71a282425dfa - <unknown>
[INFO] [stdout]   19:     0x71a2824b93d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_frontend_lexpr
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec", kill_on_drop: false }`
[INFO] [stdout] 4f1c9b8d348a504bd20fb1b566c70c0c4bcacddc661e26810ba5b07bb11275ec
