[INFO] fetching crate air-parser 0.4.0...
[INFO] checking air-parser-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate air-parser 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate air-parser 0.4.0
[INFO] finished tweaking crates.io crate air-parser 0.4.0
[INFO] tweaked toml for crates.io crate air-parser 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate air-parser 0.4.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate air-parser 0.4.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4638fb05f5ce96ba36954239e8954e329fe03c1ecd2046f5b565bfe3767b350b
[INFO] running `Command { std: "docker" "start" "-a" "4638fb05f5ce96ba36954239e8954e329fe03c1ecd2046f5b565bfe3767b350b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4638fb05f5ce96ba36954239e8954e329fe03c1ecd2046f5b565bfe3767b350b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4638fb05f5ce96ba36954239e8954e329fe03c1ecd2046f5b565bfe3767b350b", kill_on_drop: false }`
[INFO] [stdout] 4638fb05f5ce96ba36954239e8954e329fe03c1ecd2046f5b565bfe3767b350b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b562e6f4d744a239cf727f3c779315fe1095ee046748aee0530e57bd6a70894
[INFO] running `Command { std: "docker" "start" "-a" "7b562e6f4d744a239cf727f3c779315fe1095ee046748aee0530e57bd6a70894", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking codespan v0.11.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking seize v0.2.5
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking air-pass v0.4.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking flurry v0.4.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking petgraph v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling miden-diagnostics-macros v0.1.0
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]     Checking miden-diagnostics v0.1.0
[INFO] [stderr]     Checking miden-parsing v0.1.0
[INFO] [stderr]    Compiling air-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]    --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |           Expr::try_from($expr).unwrap()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/parser/tests/functions.rs:50:27
[INFO] [stdout]     |
[INFO] [stdout]  50 |               vec![return_!(expr!(
[INFO] [stdout]     |  ___________________________-
[INFO] [stdout]  51 | |                 lc!(((x, expr!(access!(a))), (y, expr!(access!(b)))) =>
[INFO] [stdout]  52 | |                 add!(access!(x), access!(y)))
[INFO] [stdout]  53 | |             ))],
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]    --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |           Expr::try_from($expr).unwrap()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/parser/tests/functions.rs:93:43
[INFO] [stdout]     |
[INFO] [stdout]  93 |               vec![return_!(expr!(call!(sum(expr!(
[INFO] [stdout]     |  ___________________________________________-
[INFO] [stdout]  94 | |                 lc!(((x, expr!(access!(b)))) => add!(access!(a), access!(x)))
[INFO] [stdout]  95 | |             )))))],
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]    --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |           Expr::try_from($expr).unwrap()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/parser/tests/functions.rs:163:43
[INFO] [stdout]     |
[INFO] [stdout] 163 |               vec![return_!(expr!(call!(sum(expr!(
[INFO] [stdout]     |  ___________________________________________-
[INFO] [stdout] 164 | |                 lc!(((x, expr!(access!(a)))) => access!(x))
[INFO] [stdout] 165 | |             )))))],
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]    --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |           Expr::try_from($expr).unwrap()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/parser/tests/functions.rs:250:43
[INFO] [stdout]     |
[INFO] [stdout] 250 |               vec![return_!(expr!(call!(sum(expr!(
[INFO] [stdout]     |  ___________________________________________-
[INFO] [stdout] 251 | |                 lc!(((x, expr!(access!(a)))) => access!(x))
[INFO] [stdout] 252 | |             )))))],
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]    --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |           Expr::try_from($expr).unwrap()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/parser/tests/functions.rs:368:23
[INFO] [stdout]     |
[INFO] [stdout] 368 |               call!(sum(expr!(
[INFO] [stdout]     |  _______________________-
[INFO] [stdout] 369 | |                 lc!(((x, expr!(access!(a))), (y, expr!(access!(b)))) => call!(operation(
[INFO] [stdout] 370 | |                         expr!(access!(x)),
[INFO] [stdout] 371 | |                         expr!(access!(y))
[INFO] [stdout] ...   |
[INFO] [stdout] 374 | |             )))
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]    --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |           Expr::try_from($expr).unwrap()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/parser/tests/functions.rs:416:43
[INFO] [stdout]     |
[INFO] [stdout] 416 |               vec![return_!(expr!(call!(sum(expr!(
[INFO] [stdout]     |  ___________________________________________-
[INFO] [stdout] 417 | |                 lc!(((x, expr!(access!(a))), (y, expr!(access!(b)))) => add!(
[INFO] [stdout] 418 | |                     access!(x),
[INFO] [stdout] 419 | |                     access!(y)
[INFO] [stdout] 420 | |                 ))
[INFO] [stdout] 421 | |             )))))],
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]    --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |           Expr::try_from($expr).unwrap()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/parser/tests/functions.rs:501:27
[INFO] [stdout]     |
[INFO] [stdout] 501 |               vec![return_!(expr!(
[INFO] [stdout]     |  ___________________________-
[INFO] [stdout] 502 | |                 lc!(((x, expr!(access!(a))), (y, expr!(access!(b)))) => add!(
[INFO] [stdout] 503 | |                     access!(x),
[INFO] [stdout] 504 | |                     access!(y)
[INFO] [stdout] 505 | |                 ))
[INFO] [stdout] 506 | |             ))],
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]     --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]      |
[INFO] [stdout]  274 |         Expr::try_from($expr).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/parser/tests/inlining.rs:1151:35
[INFO] [stdout]      |
[INFO] [stdout] 1151 |         let_!(y = expr!(call!(sum(expr!(lc!(((col, expr!(access!(ys, Type::Vector(2))))) => exp!(access!(col, Type::Felt), int!(7)))))))
[INFO] [stdout]      |                                   --------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<expression::Expr, Infallible>
[INFO] [stdout]     --> src/parser/tests/mod.rs:274:9
[INFO] [stdout]      |
[INFO] [stdout]  274 |         Expr::try_from($expr).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/parser/tests/inlining.rs:1152:43
[INFO] [stdout]      |
[INFO] [stdout] 1152 | ...prod(expr!(lc!(((col, expr!(access!(ys, Type::Vector(2))))) => exp!(access!(col, Type::Felt), int!(7)))))))
[INFO] [stdout]      |         --------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `expr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `air-parser` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "7b562e6f4d744a239cf727f3c779315fe1095ee046748aee0530e57bd6a70894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b562e6f4d744a239cf727f3c779315fe1095ee046748aee0530e57bd6a70894", kill_on_drop: false }`
[INFO] [stdout] 7b562e6f4d744a239cf727f3c779315fe1095ee046748aee0530e57bd6a70894
