[INFO] updating cached repository https://github.com/alekratz/not-perl
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a308bceec453c7c1e3f510d69c6f5ddd13c1eb5
[INFO] testing alekratz/not-perl against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Falekratz%2Fnot-perl" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alekratz/not-perl on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alekratz/not-perl
[INFO] finished tweaking git repo https://github.com/alekratz/not-perl
[INFO] tweaked toml for git repo https://github.com/alekratz/not-perl written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/alekratz/not-perl already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 979ea3b8b2e7f04a260cec2dd8a6c94e8f3ea0b4b019001871c0919ecf5700d6
[INFO] running `"docker" "start" "-a" "979ea3b8b2e7f04a260cec2dd8a6c94e8f3ea0b4b019001871c0919ecf5700d6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling matches v0.1.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling enum-methods v0.0.8
[INFO] [stderr]    Compiling not-perl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/syntax/lexer.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |             '0' ... '9' => Some(self.next_numeric_token()),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `IrTree` is imported redundantly
[INFO] [stderr]    --> src/compile/state.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 10  | use ir::*;
[INFO] [stderr]     |     ----- the item `IrTree` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 114 |         use ir::IrTree;
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/vm/function.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | / lazy_static! {
[INFO] [stderr] 207 | |     pub static ref BUILTIN_FUNCTIONS: Vec<BuiltinFunction> = {
[INFO] [stderr] 208 | |         vec![
[INFO] [stderr] 209 | |             // BEGIN BUILTINS //////////////////////////////////////////////////
[INFO] [stderr] ...   |
[INFO] [stderr] 225 | |     };
[INFO] [stderr] 226 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/vm/function.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | / lazy_static! {
[INFO] [stderr] 207 | |     pub static ref BUILTIN_FUNCTIONS: Vec<BuiltinFunction> = {
[INFO] [stderr] 208 | |         vec![
[INFO] [stderr] 209 | |             // BEGIN BUILTINS //////////////////////////////////////////////////
[INFO] [stderr] ...   |
[INFO] [stderr] 225 | |     };
[INFO] [stderr] 226 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/ir/action.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 let mut elseif_action_blocks = elseif_blocks.iter()
[INFO] [stderr]    |                     ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |             write!(stdout, " > ");
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.71s
[INFO] running `"docker" "inspect" "979ea3b8b2e7f04a260cec2dd8a6c94e8f3ea0b4b019001871c0919ecf5700d6"`
[INFO] running `"docker" "rm" "-f" "979ea3b8b2e7f04a260cec2dd8a6c94e8f3ea0b4b019001871c0919ecf5700d6"`
[INFO] [stdout] 979ea3b8b2e7f04a260cec2dd8a6c94e8f3ea0b4b019001871c0919ecf5700d6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3888849e04c6e9dad5d4dead1a2742a317da52d10207aeacf3512ca46fc391d0
[INFO] running `"docker" "start" "-a" "3888849e04c6e9dad5d4dead1a2742a317da52d10207aeacf3512ca46fc391d0"`
[INFO] [stderr]    Compiling not-perl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/syntax/lexer.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |             '0' ... '9' => Some(self.next_numeric_token()),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `IrTree` is imported redundantly
[INFO] [stderr]    --> src/compile/state.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 10  | use ir::*;
[INFO] [stderr]     |     ----- the item `IrTree` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 114 |         use ir::IrTree;
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/vm/function.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | / lazy_static! {
[INFO] [stderr] 207 | |     pub static ref BUILTIN_FUNCTIONS: Vec<BuiltinFunction> = {
[INFO] [stderr] 208 | |         vec![
[INFO] [stderr] 209 | |             // BEGIN BUILTINS //////////////////////////////////////////////////
[INFO] [stderr] ...   |
[INFO] [stderr] 225 | |     };
[INFO] [stderr] 226 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/vm/function.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | / lazy_static! {
[INFO] [stderr] 207 | |     pub static ref BUILTIN_FUNCTIONS: Vec<BuiltinFunction> = {
[INFO] [stderr] 208 | |         vec![
[INFO] [stderr] 209 | |             // BEGIN BUILTINS //////////////////////////////////////////////////
[INFO] [stderr] ...   |
[INFO] [stderr] 225 | |     };
[INFO] [stderr] 226 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/ir/action.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 let mut elseif_action_blocks = elseif_blocks.iter()
[INFO] [stderr]    |                     ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |             write!(stdout, " > ");
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `"docker" "inspect" "3888849e04c6e9dad5d4dead1a2742a317da52d10207aeacf3512ca46fc391d0"`
[INFO] running `"docker" "rm" "-f" "3888849e04c6e9dad5d4dead1a2742a317da52d10207aeacf3512ca46fc391d0"`
[INFO] [stdout] 3888849e04c6e9dad5d4dead1a2742a317da52d10207aeacf3512ca46fc391d0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] ad2e3c74a8c82bafda0097b972f778d189502a2a5c496939caeea7d3d3d518be
[INFO] running `"docker" "start" "-a" "ad2e3c74a8c82bafda0097b972f778d189502a2a5c496939caeea7d3d3d518be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/not_perl-bad449fbf41a640d
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test syntax::lexer::test::test_lexer_bareword ... ok
[INFO] [stdout] test syntax::lexer::test::test_lexer_comment ... ok
[INFO] [stdout] test syntax::lexer::test::test_lexer_op ... ok
[INFO] [stdout] test syntax::lexer::test::test_lexer_numerics ... ok
[INFO] [stdout] test syntax::lexer::test::test_lexer_str_lit ... ok
[INFO] [stdout] test syntax::lexer::test::test_lexer_variable ... ok
[INFO] [stdout] test syntax::parser::test::test_parser_match_token ... ok
[INFO] [stdout] test syntax::parser::test::test_parser_expr ... ok
[INFO] [stdout] test syntax::lexer::test::test_lexer_str_lit_newline ... ok
[INFO] [stdout] test syntax::lexer::test::test_lexer_str_lit_unclosed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ad2e3c74a8c82bafda0097b972f778d189502a2a5c496939caeea7d3d3d518be"`
[INFO] running `"docker" "rm" "-f" "ad2e3c74a8c82bafda0097b972f778d189502a2a5c496939caeea7d3d3d518be"`
[INFO] [stdout] ad2e3c74a8c82bafda0097b972f778d189502a2a5c496939caeea7d3d3d518be