[INFO] updating cached repository https://github.com/nulldatamap/stackpile [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] d259f686ff687d8b54d6e2a615936c64f409a708 [INFO] testing nulldatamap/stackpile against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulldatamap%2Fstackpile" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nulldatamap/stackpile on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/nulldatamap/stackpile [INFO] finished tweaking git repo https://github.com/nulldatamap/stackpile [INFO] tweaked toml for git repo https://github.com/nulldatamap/stackpile written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/nulldatamap/stackpile already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a2bd1bc49938fa313e0a4fb96512f178beb477a6dbc77dcd3d4ebf6f38a6eeb [INFO] running `"docker" "start" "-a" "9a2bd1bc49938fa313e0a4fb96512f178beb477a6dbc77dcd3d4ebf6f38a6eeb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling stackpile v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(collections_drain, collections)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:97:19 [INFO] [stderr] | [INFO] [stderr] 97 | let val = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:101:17 [INFO] [stderr] | [INFO] [stderr] 101 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let t = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let e = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:107:17 [INFO] [stderr] | [INFO] [stderr] 107 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:108:17 [INFO] [stderr] | [INFO] [stderr] 108 | let f = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let f = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:118:17 [INFO] [stderr] | [INFO] [stderr] 118 | let f = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:123:17 [INFO] [stderr] | [INFO] [stderr] 123 | let y = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | let f = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | let f = try!( cursor.next_u32( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:133:17 [INFO] [stderr] | [INFO] [stderr] 133 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | let v = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:138:17 [INFO] [stderr] | [INFO] [stderr] 138 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:139:17 [INFO] [stderr] | [INFO] [stderr] 139 | let y = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:144:17 [INFO] [stderr] | [INFO] [stderr] 144 | let y = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | let x = try!( cursor.next_u8( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 149 | let v = try!( cursor.next_u8( op ) ) as u32; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/op.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | let o = try!( cursor.next_i16( op ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:72:22 [INFO] [stderr] | [INFO] [stderr] 72 | let mut p : &mut (fn( &mut Task ) -> TaskStatus) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:73:18 [INFO] [stderr] | [INFO] [stderr] 73 | transmute( (&mut f_main[0] as *mut u8) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:75:22 [INFO] [stderr] | [INFO] [stderr] 75 | let mut o : &mut (fn( u32, u32, Arc ) -> u32) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:76:18 [INFO] [stderr] | [INFO] [stderr] 76 | transmute( (&mut f_main[8] as *mut u8) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:78:20 [INFO] [stderr] | [INFO] [stderr] 78 | o = transmute( (&mut f_main[16] as *mut u8) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:80:20 [INFO] [stderr] | [INFO] [stderr] 80 | o = transmute( (&mut f_main[24] as *mut u8) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `push_all` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/task.rs:122:20 [INFO] [stderr] | [INFO] [stderr] 122 | self.code.code.push_all( self.constants.get_chunk( c ) ); [INFO] [stderr] | ^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 30 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `stackpile`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9a2bd1bc49938fa313e0a4fb96512f178beb477a6dbc77dcd3d4ebf6f38a6eeb"` [INFO] running `"docker" "rm" "-f" "9a2bd1bc49938fa313e0a4fb96512f178beb477a6dbc77dcd3d4ebf6f38a6eeb"` [INFO] [stdout] 9a2bd1bc49938fa313e0a4fb96512f178beb477a6dbc77dcd3d4ebf6f38a6eeb