[INFO] cloning repository https://github.com/omarandlorraine/strop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarandlorraine/strop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomarandlorraine%2Fstrop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomarandlorraine%2Fstrop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32e3cfdbfa18c1b1d332f39e1331c163bd060169 [INFO] checking omarandlorraine/strop against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomarandlorraine%2Fstrop" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omarandlorraine/strop on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/omarandlorraine/strop [INFO] finished tweaking git repo https://github.com/omarandlorraine/strop [INFO] tweaked toml for git repo https://github.com/omarandlorraine/strop written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/omarandlorraine/strop already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-utils-from-str v0.1.2 [INFO] [stderr] Downloaded argh_derive v0.1.5 [INFO] [stderr] Downloaded argh_shared v0.1.5 [INFO] [stderr] Downloaded object v0.26.0 [INFO] [stderr] Downloaded enum-utils v0.1.2 [INFO] [stderr] Downloaded argh v0.1.5 [INFO] [stderr] Downloaded serde_derive_internals v0.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", 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] 953bdf8c1784592502447585cec07a08d67ad723d3048841cc29af1996382fff [INFO] running `Command { std: "docker" "start" "-a" "953bdf8c1784592502447585cec07a08d67ad723d3048841cc29af1996382fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "953bdf8c1784592502447585cec07a08d67ad723d3048841cc29af1996382fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "953bdf8c1784592502447585cec07a08d67ad723d3048841cc29af1996382fff", kill_on_drop: false }` [INFO] [stdout] 953bdf8c1784592502447585cec07a08d67ad723d3048841cc29af1996382fff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c01ccf1667a99929222aa5c9e4a8940f53846bd8b8107f92100ddb75a5ae5d51 [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" "c01ccf1667a99929222aa5c9e4a8940f53846bd8b8107f92100ddb75a5ae5d51", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling argh_shared v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling enum-utils-from-str v0.1.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling argh_derive v0.1.5 [INFO] [stderr] Compiling enum-utils v0.1.2 [INFO] [stderr] Checking argh v0.1.5 [INFO] [stderr] Checking strop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/search.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> src/machine.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | add_to_reg8(Some(3), 3), [INFO] [stdout] | ^^^^^^^^^^^ ------- - supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/machine.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn add_to_reg8( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | reg: Option, [INFO] [stdout] | --------------- [INFO] [stdout] 23 | a: Option, [INFO] [stdout] | ------------- [INFO] [stdout] 24 | carry: Option, [INFO] [stdout] | ------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Accumulator` [INFO] [stdout] --> src/machine.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Accumulator, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decimal_adjust` [INFO] [stdout] --> src/machine.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn decimal_adjust( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `decimal` [INFO] [stdout] --> src/machine.rs:498:5 [INFO] [stdout] | [INFO] [stdout] 498 | decimal: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/search.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `disassemble` [INFO] [stdout] --> src/search.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 175 | fn disassemble(prog: &BasicBlock) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/machine.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | / assert_eq!( [INFO] [stdout] 123 | | add_to_reg8(Some(3), 3), [INFO] [stdout] 124 | | (Some(6), Some(false), Some(false), Some(false), Some(false)) [INFO] [stdout] 125 | | ); [INFO] [stdout] | |_____^ expected a tuple with 6 elements, found one with 5 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(Option, Option, Option, Option, Option, Option)` [INFO] [stdout] found tuple `(Option<{integer}>, Option, Option, Option, Option)` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> src/machine.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | add_to_reg8(Some(127), 1), [INFO] [stdout] | ^^^^^^^^^^^ --------- - supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/machine.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn add_to_reg8( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | reg: Option, [INFO] [stdout] | --------------- [INFO] [stdout] 23 | a: Option, [INFO] [stdout] | ------------- [INFO] [stdout] 24 | carry: Option, [INFO] [stdout] | ------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/machine.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | / assert_eq!( [INFO] [stdout] 127 | | add_to_reg8(Some(127), 1), [INFO] [stdout] 128 | | (Some(-128), Some(true), Some(false), Some(true), Some(false)) [INFO] [stdout] 129 | | ); [INFO] [stdout] | |_____^ expected a tuple with 6 elements, found one with 5 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(Option, Option, Option, Option, Option, Option)` [INFO] [stdout] found tuple `(Option<{integer}>, Option, Option, Option, Option)` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> src/machine.rs:130:16 [INFO] [stdout] | [INFO] [stdout] 130 | assert_eq!(add_to_reg8(None, 3), (None, None, None, None, None)); [INFO] [stdout] | ^^^^^^^^^^^ ---- - supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/machine.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn add_to_reg8( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | reg: Option, [INFO] [stdout] | --------------- [INFO] [stdout] 23 | a: Option, [INFO] [stdout] | ------------- [INFO] [stdout] 24 | carry: Option, [INFO] [stdout] | ------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/machine.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 130 | assert_eq!(add_to_reg8(None, 3), (None, None, None, None, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected a tuple with 6 elements, found one with 5 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(Option, Option, Option, Option, Option, Option)` [INFO] [stdout] found tuple `(Option<_>, Option<_>, Option<_>, Option<_>, Option<_>)` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/search.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `strop` due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c01ccf1667a99929222aa5c9e4a8940f53846bd8b8107f92100ddb75a5ae5d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c01ccf1667a99929222aa5c9e4a8940f53846bd8b8107f92100ddb75a5ae5d51", kill_on_drop: false }` [INFO] [stdout] c01ccf1667a99929222aa5c9e4a8940f53846bd8b8107f92100ddb75a5ae5d51