[INFO] fetching crate piske 0.1.2...
[INFO] fixing piske-0.1.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate piske 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate piske 0.1.2
[INFO] finished tweaking crates.io crate piske 0.1.2
[INFO] tweaked toml for crates.io crate piske 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate piske 0.1.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 88 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.6.1)
[INFO] [stderr]       Adding lazy_static v0.2.11 (available: v1.5.0)
[INFO] [stderr]       Adding quote v0.3.15 (available: v1.0.46)
[INFO] [stderr]       Adding regex v0.2.11 (available: v1.12.4)
[INFO] [stderr]       Adding rustyline v4.1.0 (available: v18.0.0)
[INFO] [stderr]       Adding tempfile v2.2.0 (available: v3.27.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `piske` (manifest) generated 1 warning
[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-5-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff
[INFO] running `Command { std: "docker" "start" "50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff", 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" "50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `piske` (manifest) generated 1 warning
[INFO] [stderr]    Compiling codemap v0.1.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking ucd-util v0.1.10
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]    Compiling codemap-diagnostic v0.1.2
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling wee-peg v0.5.4
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]    Compiling sindra v0.1.0
[INFO] [stderr]    Compiling piske v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2015 edition to 2018
[INFO] [stderr]     Checking psk_std v0.1.0
[INFO] [stderr]     Checking rustyline v4.1.0
[INFO] [stderr]    Migrating src/lib.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed src/glue/transpile.rs (3 fixes)
[INFO] [stderr]        Fixed src/visitor/state.rs (4 fixes)
[INFO] [stderr]        Fixed src/visitor/interp/macros.rs (2 fixes)
[INFO] [stderr]        Fixed src/ast/ast.rs (1 fix)
[INFO] [stderr]        Fixed src/lib.rs (2 fixes)
[INFO] [stderr]        Fixed src/ast/inference.rs (2 fixes)
[INFO] [stderr]        Fixed src/visitor/type_visitor.rs (5 fixes)
[INFO] [stderr]        Fixed src/ast/display.rs (1 fix)
[INFO] [stderr]        Fixed src/visitor/interp/extfunc.rs (2 fixes)
[INFO] [stderr]        Fixed src/value.rs (2 fixes)
[INFO] [stderr]        Fixed src/visitor/eval.rs (6 fixes)
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs (1 fix)
[INFO] [stderr]        Fixed src/symbol.rs (3 fixes)
[INFO] [stderr]        Fixed src/ast/annotation.rs (3 fixes)
[INFO] [stderr]        Fixed src/glue/interpret.rs (4 fixes)
[INFO] [stderr]        Fixed src/glue/pipeline.rs (2 fixes)
[INFO] [stderr]        Fixed src/visitor/transpile.rs (5 fixes)
[INFO] [stderr]        Fixed src/ast/operator.rs (3 fixes)
[INFO] [stderr]        Fixed src/visitor/symbol.rs (4 fixes)
[INFO] [stderr]    Migrating tests/literals.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/stdlib.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed tests/stdlib.rs (1 fix)
[INFO] [stderr]    Migrating tests/evaluate.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/type_computation.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating src/bin/piske.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/function.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/ifelse.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/block.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/test_utils.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/loop.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/arithmetic.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/macros.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/transpile.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed tests/transpile.rs (1 fix)
[INFO] [stderr]    Migrating tests/complex.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/symbol_define.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating tests/statement.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed tests/statement.rs (1 fix)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.87s
[INFO] [stderr] crater-edition-check: piske v0.1.2 (/opt/rustwide/workdir) updating edition from 2015 to 2018
[INFO] [stderr]    Compiling piske v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | /         try!(write!(fmt, "error at {}:{}: expected ", self.line,
[INFO] [stdout] 19 | |         self.column)); if self.expected.len() == 0
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 18 ~         write!(fmt, "error at {}:{}: expected ", self.line,
[INFO] [stdout] 19 ~         self.column)?; if self.expected.len() == 0
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 18 |         r#try!(write!(fmt, "error at {}:{}: expected ", self.line,
[INFO] [stdout]    |         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |         { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 20 -         { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1
[INFO] [stdout] 20 +         { write!(fmt, "EOF")?; } else if self.expected.len() == 1
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 20 |         { r#try!(write!(fmt, "EOF")); } else if self.expected.len() == 1
[INFO] [stdout]    |           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | /             try!(write!(fmt, "`{}`",
[INFO] [stdout] 23 | |             escape_default(self.expected.iter().next().unwrap())));
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 22 ~             write!(fmt, "`{}`",
[INFO] [stdout] 23 ~             escape_default(self.expected.iter().next().unwrap()))?;
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 22 |             r#try!(write!(fmt, "`{}`",
[INFO] [stdout]    |             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             try!(write!(fmt, "one of `{}`",
[INFO] [stdout] 28 | |             escape_default(iter.next().unwrap()))); for elem in iter
[INFO] [stdout]    | |__________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 27 ~             write!(fmt, "one of `{}`",
[INFO] [stdout] 28 ~             escape_default(iter.next().unwrap()))?; for elem in iter
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 27 |             r#try!(write!(fmt, "one of `{}`",
[INFO] [stdout]    |             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | /         try!(write!(fmt, "error at {}:{}: expected ", self.line,
[INFO] [stdout] 19 | |         self.column)); if self.expected.len() == 0
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 18 ~         write!(fmt, "error at {}:{}: expected ", self.line,
[INFO] [stdout] 19 ~         self.column)?; if self.expected.len() == 0
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 18 |         r#try!(write!(fmt, "error at {}:{}: expected ", self.line,
[INFO] [stdout]    |         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |             { try!(write!(fmt, ", `{}`", escape_default(elem))); }
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 29 -             { try!(write!(fmt, ", `{}`", escape_default(elem))); }
[INFO] [stdout] 29 +             { write!(fmt, ", `{}`", escape_default(elem))?; }
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 29 |             { r#try!(write!(fmt, ", `{}`", escape_default(elem))); }
[INFO] [stdout]    |               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |         { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 20 -         { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1
[INFO] [stdout] 20 +         { write!(fmt, "EOF")?; } else if self.expected.len() == 1
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 20 |         { r#try!(write!(fmt, "EOF")); } else if self.expected.len() == 1
[INFO] [stdout]    |           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | /             try!(write!(fmt, "`{}`",
[INFO] [stdout] 23 | |             escape_default(self.expected.iter().next().unwrap())));
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 22 ~             write!(fmt, "`{}`",
[INFO] [stdout] 23 ~             escape_default(self.expected.iter().next().unwrap()))?;
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 22 |             r#try!(write!(fmt, "`{}`",
[INFO] [stdout]    |             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             try!(write!(fmt, "one of `{}`",
[INFO] [stdout] 28 | |             escape_default(iter.next().unwrap()))); for elem in iter
[INFO] [stdout]    | |__________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 27 ~             write!(fmt, "one of `{}`",
[INFO] [stdout] 28 ~             escape_default(iter.next().unwrap()))?; for elem in iter
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 27 |             r#try!(write!(fmt, "one of `{}`",
[INFO] [stdout]    |             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |             { try!(write!(fmt, ", `{}`", escape_default(elem))); }
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 29 -             { try!(write!(fmt, ", `{}`", escape_default(elem))); }
[INFO] [stdout] 29 +             { write!(fmt, ", `{}`", escape_default(elem))?; }
[INFO] [stdout]    |
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 29 |             { r#try!(write!(fmt, ", `{}`", escape_default(elem))); }
[INFO] [stdout]    |               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ast`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:1:54
[INFO] [stdout]   |
[INFO] [stdout] 1 | use self :: RuleResult :: { Matched , Failed } ; use ast::*; use sindra::Node; use sindra::float::float_ext; use sindra::int::int_ext...
[INFO] [stdout]   |                                                      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]   |
[INFO] [stdout] 1 | use self :: RuleResult :: { Matched , Failed } ; use crate::ast::*; use sindra::Node; use sindra::float::float_ext; use sindra::int::int_ext; use sindra::string::{match_str_ext, convert_string}; use regex::Regex; fn escape_default(s: &str) -> String
[INFO] [stdout]   |                                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ast`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:1:54
[INFO] [stdout]   |
[INFO] [stdout] 1 | use self :: RuleResult :: { Matched , Failed } ; use ast::*; use sindra::Node; use sindra::float::float_ext; use sindra::int::int_ext...
[INFO] [stdout]   |                                                      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]   |
[INFO] [stdout] 1 | use self :: RuleResult :: { Matched , Failed } ; use crate::ast::*; use sindra::Node; use sindra::float::float_ext; use sindra::int::int_ext; use sindra::string::{match_str_ext, convert_string}; use regex::Regex; fn escape_default(s: &str) -> String
[INFO] [stdout]   |                                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:271:358
[INFO] [stdout]     |
[INFO] [stdout] 271 | ...f}' | '\u{1680}' | '\u{180e}' | '\u{2000}' ... '\u{200a}' | '\u{202f}' | '\u{205f}' | '\u{3000}' => Matched ( __next , ( ) ) , _...
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/piske-cb2415c10b1f244f/out/piske.rs:271:358
[INFO] [stdout]     |
[INFO] [stdout] 271 | ...f}' | '\u{1680}' | '\u{180e}' | '\u{2000}' ... '\u{200a}' | '\u{202f}' | '\u{205f}' | '\u{3000}' => Matched ( __next , ( ) ) , _...
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ast/inference.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / lazy_static! {
[INFO] [stdout]  9 | |     /// Result type definition for all arithmetic infix operations. `Some(...)` indicates that the
[INFO] [stdout] 10 | |     /// operation is possible and has the given result type, `None` indicates that the operation
[INFO] [stdout] 11 | |     /// is invalid on the supplied types.
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |     ];
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ast/inference.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / lazy_static! {
[INFO] [stdout]  9 | |     /// Result type definition for all arithmetic infix operations. `Some(...)` indicates that the
[INFO] [stdout] 10 | |     /// operation is possible and has the given result type, `None` indicates that the operation
[INFO] [stdout] 11 | |     /// is invalid on the supplied types.
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |     ];
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ast/inference.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static! {
[INFO] [stdout] 31 | |     /// Table of comparable (via comparison operators; e.g. <, <=, >, >=) types. 'Some(...)'
[INFO] [stdout] 32 | |     /// indicates the types are comparable but both sides need to be the specified type. 'None'
[INFO] [stdout] 33 | |     /// indicates they are not comparable.
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     ];
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/ast/inference.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static! {
[INFO] [stdout] 31 | |     /// Table of comparable (via comparison operators; e.g. <, <=, >, >=) types. 'Some(...)'
[INFO] [stdout] 32 | |     /// indicates the types are comparable but both sides need to be the specified type. 'None'
[INFO] [stdout] 33 | |     /// indicates they are not comparable.
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     ];
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/visitor/state.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |     stdin: Box<Read>,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 75 |     stdin: Box<dyn Read>,
[INFO] [stdout]    |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/visitor/state.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |     stdout: Box<Write>,
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     stdout: Box<dyn Write>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/visitor/state.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |     stderr: Box<Write>,
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 79 |     stderr: Box<dyn Write>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/visitor/state.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |     stdin: Box<Read>,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 75 |     stdin: Box<dyn Read>,
[INFO] [stdout]    |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/visitor/state.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |     stdout: Box<Write>,
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     stdout: Box<dyn Write>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/visitor/state.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |     stderr: Box<Write>,
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 79 |     stderr: Box<dyn Write>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/visitor/state.rs:105:37
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn stdin(&mut self) -> &mut Read { self.stdin.as_mut() }
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn stdin(&mut self) -> &mut dyn Read { self.stdin.as_mut() }
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/visitor/state.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn stdout(&mut self) -> &mut Write { self.stdout.as_mut() }
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn stdout(&mut self) -> &mut dyn Write { self.stdout.as_mut() }
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/visitor/state.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn stderr(&mut self) -> &mut Write { self.stderr.as_mut() }
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn stderr(&mut self) -> &mut dyn Write { self.stderr.as_mut() }
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/visitor/state.rs:105:37
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn stdin(&mut self) -> &mut Read { self.stdin.as_mut() }
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn stdin(&mut self) -> &mut dyn Read { self.stdin.as_mut() }
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/visitor/state.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn stdout(&mut self) -> &mut Write { self.stdout.as_mut() }
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn stdout(&mut self) -> &mut dyn Write { self.stdout.as_mut() }
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/visitor/state.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn stderr(&mut self) -> &mut Write { self.stderr.as_mut() }
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn stderr(&mut self) -> &mut dyn Write { self.stderr.as_mut() }
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piske` (lib) due to 6 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piske` (lib test) due to 6 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff", kill_on_drop: false }`
[INFO] [stdout] 50fd3093289ef0c8b086fea1142927d1cb9d4a85bb3081dc09efda0c69e4bdff
