[INFO] updating cached repository https://github.com/liigo/bfc
[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] 6e1ddf60a47e8f4a0b4103957458a47438c68e81
[INFO] checking liigo/bfc against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliigo%2Fbfc" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liigo/bfc on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/liigo/bfc
[INFO] finished tweaking git repo https://github.com/liigo/bfc
[INFO] tweaked toml for git repo https://github.com/liigo/bfc written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/liigo/bfc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f0071ac59ba81997a5d88864392654efe506f1acf47aea38b1885d241fec552
[INFO] running `"docker" "start" "-a" "1f0071ac59ba81997a5d88864392654efe506f1acf47aea38b1885d241fec552"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bfc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]    --> src/main.rs:117:18
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let mut ip = 0u; // Instruction pointer
[INFO] [stderr]     |                  ^^ invalid suffix `u`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]    --> src/main.rs:117:18
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let mut ip = 0u; // Instruction pointer
[INFO] [stderr]     |                  ^^ invalid suffix `u`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/main.rs:41:3
[INFO] [stderr]    |
[INFO] [stderr] 41 | #[deriving(Show)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/main.rs:41:3
[INFO] [stderr]    |
[INFO] [stderr] 41 | #[deriving(Show)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:18:39
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn get_val_of_ptr(val: &Vec<i8>, ptr: uint) -> i8 {
[INFO] [stderr]    |                                       ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:18:39
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn get_val_of_ptr(val: &Vec<i8>, ptr: uint) -> i8 {
[INFO] [stderr]    |                                       ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:26:43
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn set_val_of_ptr(val: &mut Vec<i8>, ptr: uint, v: i8){
[INFO] [stderr]    |                                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:26:43
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn set_val_of_ptr(val: &mut Vec<i8>, ptr: uint, v: i8){
[INFO] [stderr]    |                                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/main.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for _ in range(0, ptr + 1 - val.len()) {
[INFO] [stderr]    |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:36:43
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn inc_val_of_ptr(val: &mut Vec<i8>, ptr: uint, x: i8) {
[INFO] [stderr]    |                                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:43:11
[INFO] [stderr]    |
[INFO] [stderr] 43 |     from: uint,
[INFO] [stderr]    |           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 42 | struct LoopState {
[INFO] [stderr]    |                 - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] 43 |     from: uint,
[INFO] [stderr] 44 |     to: Option<uint>,
[INFO] [stderr]    |                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn new(from: uint, to: Option<uint>) -> LoopState {
[INFO] [stderr]    |                  ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:50:35
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl LoopState {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] 50 |     fn new(from: uint, to: Option<uint>) -> LoopState {
[INFO] [stderr]    |                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn note_char_at(code: &str, index: uint) {
[INFO] [stderr]    |                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/main.rs:89:14
[INFO] [stderr]    |
[INFO] [stderr] 89 |     for _ in range(0, index) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:95:58
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn match_loop_states(states: &mut Vec<LoopState>, index: uint) -> uint {
[INFO] [stderr]    |                                                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:95:67
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn match_loop_states(states: &mut Vec<LoopState>, index: uint) -> uint {
[INFO] [stderr]    |                                                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `args` in module `os`
[INFO] [stderr]    --> src/main.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let args = os::args();
[INFO] [stderr]     |                    ^^^^ not found in `os`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::env::args;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/main.rs:112:18
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let mut ptr: uint = 0;
[INFO] [stderr]     |                  ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/main.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for _ in range(0, ptr + 1 - val.len()) {
[INFO] [stderr]    |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:36:43
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn inc_val_of_ptr(val: &mut Vec<i8>, ptr: uint, x: i8) {
[INFO] [stderr]    |                                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:43:11
[INFO] [stderr]    |
[INFO] [stderr] 43 |     from: uint,
[INFO] [stderr]    |           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 42 | struct LoopState {
[INFO] [stderr]    |                 - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] 43 |     from: uint,
[INFO] [stderr] 44 |     to: Option<uint>,
[INFO] [stderr]    |                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn new(from: uint, to: Option<uint>) -> LoopState {
[INFO] [stderr]    |                  ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:50:35
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl LoopState {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] 50 |     fn new(from: uint, to: Option<uint>) -> LoopState {
[INFO] [stderr]    |                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn note_char_at(code: &str, index: uint) {
[INFO] [stderr]    |                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/main.rs:89:14
[INFO] [stderr]    |
[INFO] [stderr] 89 |     for _ in range(0, index) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:95:58
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn match_loop_states(states: &mut Vec<LoopState>, index: uint) -> uint {
[INFO] [stderr]    |                                                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/main.rs:95:67
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn match_loop_states(states: &mut Vec<LoopState>, index: uint) -> uint {
[INFO] [stderr]    |                                                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `args` in module `os`
[INFO] [stderr]    --> src/main.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let args = os::args();
[INFO] [stderr]     |                    ^^^^ not found in `os`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::env::args;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/main.rs:112:18
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let mut ptr: uint = 0;
[INFO] [stderr]     |                  ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `LoopState: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/main.rs:47:6
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl Copy for LoopState {}
[INFO] [stderr]    |      ^^^^ the trait `std::clone::Clone` is not implemented for `LoopState`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `LoopState: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/main.rs:47:6
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl Copy for LoopState {}
[INFO] [stderr]    |      ^^^^ the trait `std::clone::Clone` is not implemented for `LoopState`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 17 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: aborting due to 17 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `bfc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bfc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1f0071ac59ba81997a5d88864392654efe506f1acf47aea38b1885d241fec552"`
[INFO] running `"docker" "rm" "-f" "1f0071ac59ba81997a5d88864392654efe506f1acf47aea38b1885d241fec552"`
[INFO] [stdout] 1f0071ac59ba81997a5d88864392654efe506f1acf47aea38b1885d241fec552
