[INFO] updating cached repository https://github.com/jrasky/bis
[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] bdba862e0b1c6ad0e80148e239c50350b220397f
[INFO] checking jrasky/bis against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrasky%2Fbis" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jrasky/bis 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/jrasky/bis
[INFO] finished tweaking git repo https://github.com/jrasky/bis
[INFO] tweaked toml for git repo https://github.com/jrasky/bis written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jrasky/bis already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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[INFO] the lockfile is outdated, regenerating it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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 7fa8250c6fea4ba7b73050cb02a0120e54272e6269a52d3f7b580ec2657261f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "7fa8250c6fea4ba7b73050cb02a0120e54272e6269a52d3f7b580ec2657261f5"`
[INFO] [stderr]    Compiling bis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     gcc::compile_library("libbis_c.a", &["src/bis_c.c"]);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr] error[E0432]: unresolved import `std::borrow::IntoCow`
[INFO] [stderr]   --> src/search.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::borrow::{Cow, IntoCow};
[INFO] [stderr]    |                        ^^^^^^^ no `IntoCow` in `borrow`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `select` in this scope
[INFO] [stderr]    --> src/ui.rs:354:13
[INFO] [stderr]     |
[INFO] [stderr] 354 |             select! {
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::borrow::IntoCow`
[INFO] [stderr]   --> src/search.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::borrow::{Cow, IntoCow};
[INFO] [stderr]    |                        ^^^^^^^ no `IntoCow` in `borrow`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `select` in this scope
[INFO] [stderr]    --> src/ui.rs:354:13
[INFO] [stderr]     |
[INFO] [stderr] 354 |             select! {
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ui.rs:180:23
[INFO] [stderr]     |
[INFO] [stderr] 180 |         let control = try!(TermControl::create());
[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/ui.rs:559:21
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     try!(self.insert_match(m.into_owned()));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     cause: Option<Box<Error>>
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:44:67
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new<T: Into<String>>(description: T, cause: Option<Box<Error>>) -> StringError {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `unicode_width::*`
[INFO] [stderr]   --> src/ui.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use unicode_width::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ui.rs:180:23
[INFO] [stderr]     |
[INFO] [stderr] 180 |         let control = try!(TermControl::create());
[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/ui.rs:559:21
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     try!(self.insert_match(m.into_owned()));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     cause: Option<Box<Error>>
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:44:67
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new<T: Into<String>>(description: T, cause: Option<Box<Error>>) -> StringError {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `unicode_width::*`
[INFO] [stderr]   --> src/ui.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use unicode_width::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] 39 |         Ok(()) => {
[INFO] [stderr]    |         ^^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] ...
[INFO] [stderr] 42 |         Err(e) => {
[INFO] [stderr]    |         ^^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] 39 |         Ok(()) => {
[INFO] [stderr]    |         ^^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     match env_logger::init() {
[INFO] [stderr]    |           ------------------ this expression has type `()`
[INFO] [stderr] ...
[INFO] [stderr] 42 |         Err(e) => {
[INFO] [stderr]    |         ^^^^^^ expected `()`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected unit type `()`
[INFO] [stderr]                    found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_cow` found for struct `std::string::String` in the current scope
[INFO] [stderr]    --> src/search.rs:108:36
[INFO] [stderr]     |
[INFO] [stderr] 108 |             self.lines.insert(line.into_cow(), info);
[INFO] [stderr]     |                                    ^^^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_pop` found for mutable reference `&mut std::collections::BinaryHeap<search::LineMatch>` in the current scope
[INFO] [stderr]    --> src/search.rs:152:29
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     matches.push_pop(match_item);
[INFO] [stderr]     |                             ^^^^^^^^ method not found in `&mut std::collections::BinaryHeap<search::LineMatch>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_cow` found for struct `std::string::String` in the current scope
[INFO] [stderr]    --> src/search.rs:108:36
[INFO] [stderr]     |
[INFO] [stderr] 108 |             self.lines.insert(line.into_cow(), info);
[INFO] [stderr]     |                                    ^^^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_pop` found for mutable reference `&mut std::collections::BinaryHeap<search::LineMatch>` in the current scope
[INFO] [stderr]    --> src/search.rs:152:29
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     matches.push_pop(match_item);
[INFO] [stderr]     |                             ^^^^^^^^ method not found in `&mut std::collections::BinaryHeap<search::LineMatch>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/ui.rs:86:22
[INFO] [stderr]    |
[INFO] [stderr] 86 |             strings: strings
[INFO] [stderr]    |                      ^^^^^^^ expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `std::collections::HashMap<std::string::String, _, std::collections::hash_map::RandomState>`
[INFO] [stderr]               found struct `std::collections::HashMap<&str, _, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/ui.rs:86:22
[INFO] [stderr]    |
[INFO] [stderr] 86 |             strings: strings
[INFO] [stderr]    |                      ^^^^^^^ expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `std::collections::HashMap<std::string::String, _, std::collections::hash_map::RandomState>`
[INFO] [stderr]               found struct `std::collections::HashMap<&str, _, _>`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ui.rs:522:9
[INFO] [stderr]     |
[INFO] [stderr] 351 | /         loop {
[INFO] [stderr] 352 | |             // this macro is bad and the rust people should feel bad
[INFO] [stderr] 353 | |             // on the other hand, multi-threaded UI! Yay!
[INFO] [stderr] 354 | |             select! {
[INFO] [stderr] ...   |
[INFO] [stderr] 518 | |             }
[INFO] [stderr] 519 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 522 | /         match best_match {
[INFO] [stderr] 523 | |             Some(ref m) => {
[INFO] [stderr] 524 | |                 // redraw the best match
[INFO] [stderr] 525 | |                 match write!(output, " -> {}", m) {
[INFO] [stderr] ...   |
[INFO] [stderr] 534 | |             }
[INFO] [stderr] 535 | |         }
[INFO] [stderr]     | |_________^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `chars` found for struct `std::io::StdinLock<'_>` in the current scope
[INFO] [stderr]    --> src/ui.rs:635:28
[INFO] [stderr]     |
[INFO] [stderr] 635 |     for maybe_chr in input.chars() {
[INFO] [stderr]     |                            ^^^^^ method not found in `std::io::StdinLock<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ui.rs:522:9
[INFO] [stderr]     |
[INFO] [stderr] 351 | /         loop {
[INFO] [stderr] 352 | |             // this macro is bad and the rust people should feel bad
[INFO] [stderr] 353 | |             // on the other hand, multi-threaded UI! Yay!
[INFO] [stderr] 354 | |             select! {
[INFO] [stderr] ...   |
[INFO] [stderr] 518 | |             }
[INFO] [stderr] 519 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 522 | /         match best_match {
[INFO] [stderr] 523 | |             Some(ref m) => {
[INFO] [stderr] 524 | |                 // redraw the best match
[INFO] [stderr] 525 | |                 match write!(output, " -> {}", m) {
[INFO] [stderr] ...   |
[INFO] [stderr] 534 | |             }
[INFO] [stderr] 535 | |         }
[INFO] [stderr]     | |_________^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `bis`.
[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[E0599]: no method named `chars` found for struct `std::io::StdinLock<'_>` in the current scope
[INFO] [stderr]    --> src/ui.rs:635:28
[INFO] [stderr]     |
[INFO] [stderr] 635 |     for maybe_chr in input.chars() {
[INFO] [stderr]     |                            ^^^^^ method not found in `std::io::StdinLock<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `bis`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7fa8250c6fea4ba7b73050cb02a0120e54272e6269a52d3f7b580ec2657261f5"`
[INFO] running `"docker" "rm" "-f" "7fa8250c6fea4ba7b73050cb02a0120e54272e6269a52d3f7b580ec2657261f5"`
[INFO] [stdout] 7fa8250c6fea4ba7b73050cb02a0120e54272e6269a52d3f7b580ec2657261f5
