[INFO] crate reustmann 0.1.2 is already in cache
[INFO] testing reustmann-0.1.2 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate reustmann 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate reustmann 0.1.2 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reustmann 0.1.2
[INFO] finished tweaking crates.io crate reustmann 0.1.2
[INFO] tweaked toml for crates.io crate reustmann 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-0/source/src/bin/debugger.rs
[INFO] [stderr] * /workspace/builds/worker-0/source/src/bin/main.rs
[INFO] [stderr] * /workspace/builds/worker-0/source/src/bin/sink_debug.rs
[INFO] [stderr] * /workspace/builds/worker-0/source/src/bin/display.rs
[INFO] [stderr] * /workspace/builds/worker-0/source/src/bin/command.rs
[INFO] [stderr] * /workspace/builds/worker-0/source/src/bin/debugger_error.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/workspace/builds/worker-0/source/src/bin/main.rs` was erroneously implicitly accepted for binary `reustmann`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bf025f8fa48f13f34285e13f4cdbee8051dfb18c806fbe132755b020e66a02a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0bf025f8fa48f13f34285e13f4cdbee8051dfb18c806fbe132755b020e66a02a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bf025f8fa48f13f34285e13f4cdbee8051dfb18c806fbe132755b020e66a02a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf025f8fa48f13f34285e13f4cdbee8051dfb18c806fbe132755b020e66a02a", kill_on_drop: false }`
[INFO] [stdout] 0bf025f8fa48f13f34285e13f4cdbee8051dfb18c806fbe132755b020e66a02a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] da72e92e87bedfdcb5ea537c632c48ac178f48c6ec337bf8633ebd866cc1cfae
[INFO] running `Command { std: "docker" "start" "-a" "da72e92e87bedfdcb5ea537c632c48ac178f48c6ec337bf8633ebd866cc1cfae", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/debugger.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/main.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/sink_debug.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/display.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/command.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/debugger_error.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/bin/main.rs` was erroneously implicitly accepted for binary `reustmann`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling colorify v0.2.3
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v0.2.3
[INFO] [stderr]    Compiling reustmann v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `memory::OpCodes`
[INFO] [stdout]  --> src/program.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use memory::OpCodes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/program.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(input: &mut Read, ignore_last_newline: bool) -> Result<Program, &'static str> {
[INFO] [stdout]    |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endl`
[INFO] [stdout]   --> src/program.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let endl = '\n' as u8;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endl`
[INFO] [stdout]   --> src/program.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |             if let Some(&endl) = instructions.last() { // FIXME '\r\n' for windows
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trunc`
[INFO] [stdout]    --> src/interpreter.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alphanumeric`
[INFO] [stdout]  --> src/bin/command.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::{IResult, eof, space, digit, alphanumeric, is_space};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sink_debug::sink_debug`
[INFO] [stdout]   --> src/bin/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sink_debug::sink_debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::empty`
[INFO] [stdout]   --> src/bin/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::io::empty;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/debugger.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Err(err) => return Err(err.description().into()),
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sink_debug`
[INFO] [stdout]   --> src/bin/sink_debug.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn sink_debug() -> SinkDebug {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "da72e92e87bedfdcb5ea537c632c48ac178f48c6ec337bf8633ebd866cc1cfae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da72e92e87bedfdcb5ea537c632c48ac178f48c6ec337bf8633ebd866cc1cfae", kill_on_drop: false }`
[INFO] [stdout] da72e92e87bedfdcb5ea537c632c48ac178f48c6ec337bf8633ebd866cc1cfae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7b880a8b473af0384cd8900ae8a2c8abd46114c8cdc41f4479ede5595eb1a0f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f7b880a8b473af0384cd8900ae8a2c8abd46114c8cdc41f4479ede5595eb1a0f", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/debugger.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/main.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/sink_debug.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/display.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/command.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/debugger_error.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/bin/main.rs` was erroneously implicitly accepted for binary `reustmann`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling reustmann v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `memory::OpCodes`
[INFO] [stdout]  --> src/program.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use memory::OpCodes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/program.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(input: &mut Read, ignore_last_newline: bool) -> Result<Program, &'static str> {
[INFO] [stdout]    |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endl`
[INFO] [stdout]   --> src/program.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let endl = '\n' as u8;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endl`
[INFO] [stdout]   --> src/program.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |             if let Some(&endl) = instructions.last() { // FIXME '\r\n' for windows
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trunc`
[INFO] [stdout]    --> src/interpreter.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `memory::OpCodes`
[INFO] [stdout]  --> src/program.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use memory::OpCodes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/program.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(input: &mut Read, ignore_last_newline: bool) -> Result<Program, &'static str> {
[INFO] [stdout]    |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alphanumeric`
[INFO] [stdout]  --> src/bin/command.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::{IResult, eof, space, digit, alphanumeric, is_space};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sink_debug::sink_debug`
[INFO] [stdout]   --> src/bin/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sink_debug::sink_debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::empty`
[INFO] [stdout]   --> src/bin/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::io::empty;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endl`
[INFO] [stdout]   --> src/program.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let endl = '\n' as u8;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endl`
[INFO] [stdout]   --> src/program.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |             if let Some(&endl) = instructions.last() { // FIXME '\r\n' for windows
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/debugger.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Err(err) => return Err(err.description().into()),
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trunc`
[INFO] [stdout]    --> src/interpreter.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sink_debug`
[INFO] [stdout]   --> src/bin/sink_debug.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn sink_debug() -> SinkDebug {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f7b880a8b473af0384cd8900ae8a2c8abd46114c8cdc41f4479ede5595eb1a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b880a8b473af0384cd8900ae8a2c8abd46114c8cdc41f4479ede5595eb1a0f", kill_on_drop: false }`
[INFO] [stdout] f7b880a8b473af0384cd8900ae8a2c8abd46114c8cdc41f4479ede5595eb1a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e334c4985fdfe0ae99c7d69f01bd8d80e3911d556ad83642dbc1f20e4cdaa0b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e334c4985fdfe0ae99c7d69f01bd8d80e3911d556ad83642dbc1f20e4cdaa0b2", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/debugger.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/main.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/sink_debug.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/display.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/command.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/debugger_error.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/bin/main.rs` was erroneously implicitly accepted for binary `reustmann`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: unused import: `memory::OpCodes`
[INFO] [stderr]  --> src/program.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use memory::OpCodes;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/program.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(input: &mut Read, ignore_last_newline: bool) -> Result<Program, &'static str> {
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `endl`
[INFO] [stderr]   --> src/program.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let endl = '\n' as u8;
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `endl`
[INFO] [stderr]   --> src/program.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |             if let Some(&endl) = instructions.last() { // FIXME '\r\n' for windows
[INFO] [stderr]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `trunc`
[INFO] [stderr]    --> src/interpreter.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `memory::OpCodes`
[INFO] [stderr]  --> src/program.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use memory::OpCodes;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/program.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(input: &mut Read, ignore_last_newline: bool) -> Result<Program, &'static str> {
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `endl`
[INFO] [stderr]   --> src/program.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let endl = '\n' as u8;
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `endl`
[INFO] [stderr]   --> src/program.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |             if let Some(&endl) = instructions.last() { // FIXME '\r\n' for windows
[INFO] [stderr]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_endl`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `trunc`
[INFO] [stderr]    --> src/interpreter.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `alphanumeric`
[INFO] [stderr]  --> src/bin/command.rs:3:39
[INFO] [stderr]   |
[INFO] [stderr] 3 | use nom::{IResult, eof, space, digit, alphanumeric, is_space};
[INFO] [stderr]   |                                       ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sink_debug::sink_debug`
[INFO] [stderr]   --> src/bin/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use sink_debug::sink_debug;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::empty`
[INFO] [stderr]   --> src/bin/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::io::empty;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/debugger.rs:17:36
[INFO] [stderr]    |
[INFO] [stderr] 17 |         Err(err) => return Err(err.description().into()),
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sink_debug`
[INFO] [stderr]   --> src/bin/sink_debug.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn sink_debug() -> SinkDebug {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reustmann-bf50c582bca025a5
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reustmann-2c78bad212e28e31
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reustmann
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test src/instruction/mod.rs - instruction (line 25) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction (line 43) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction (line 54) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction (line 7) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Add (line 264) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::And (line 349) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Beq (line 436) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Bge (line 475) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Bgt (line 449) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Blt (line 462) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Bnz (line 423) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::BraN (line 524) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::BraP (line 542) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Bz (line 408) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Dec (line 299) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Div (line 323) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Dup (line 161) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::EndL (line 505) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::In (line 122) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Inc (line 288) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Loop (line 488) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Mul (line 310) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Nop (line 93) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Not (line 395) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Or (line 361) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Out (line 138) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Pop (line 150) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::PopPc (line 186) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::PopSp (line 197) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Push0 (line 252) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::PushNz (line 227) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::PushPc (line 174) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Reset (line 104) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Shl (line 373) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Shr (line 384) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip1 (line 569) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip2 (line 580) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip3 (line 591) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip4 (line 602) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip5 (line 613) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip6 (line 624) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip7 (line 635) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip8 (line 646) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Skip9 (line 657) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::SpTgt (line 213) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Sub (line 276) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Swap (line 239) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Target (line 558) ... ignored
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction::Xor (line 337) ... ignored
[INFO] [stdout] test src/lib.rs - (line 102) ... ignored
[INFO] [stdout] test src/lib.rs - (line 114) ... ignored
[INFO] [stdout] test src/lib.rs - (line 34) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 52 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e334c4985fdfe0ae99c7d69f01bd8d80e3911d556ad83642dbc1f20e4cdaa0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e334c4985fdfe0ae99c7d69f01bd8d80e3911d556ad83642dbc1f20e4cdaa0b2", kill_on_drop: false }`
[INFO] [stdout] e334c4985fdfe0ae99c7d69f01bd8d80e3911d556ad83642dbc1f20e4cdaa0b2