[INFO] fetching crate strop 0.1.0... [INFO] testing strop-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate strop 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate strop 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate strop 0.1.0 [INFO] finished tweaking crates.io crate strop 0.1.0 [INFO] tweaked toml for crates.io crate strop 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate strop 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 enum-utils v0.1.2 [INFO] [stderr] Downloaded argh_shared v0.1.5 [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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 7687d6843d133146dc05bbce8d4e9d30db89017cacd2720b396dbbda76ba7b42 [INFO] running `Command { std: "docker" "start" "-a" "7687d6843d133146dc05bbce8d4e9d30db89017cacd2720b396dbbda76ba7b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7687d6843d133146dc05bbce8d4e9d30db89017cacd2720b396dbbda76ba7b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7687d6843d133146dc05bbce8d4e9d30db89017cacd2720b396dbbda76ba7b42", kill_on_drop: false }` [INFO] [stdout] 7687d6843d133146dc05bbce8d4e9d30db89017cacd2720b396dbbda76ba7b42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 98cfff9a5e9b83b5ba2bf98acd0358ac420736f62d608ebd06e2c9e13f0f9631 [INFO] running `Command { std: "docker" "start" "-a" "98cfff9a5e9b83b5ba2bf98acd0358ac420736f62d608ebd06e2c9e13f0f9631", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling argh_shared v0.1.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling enum-utils-from-str v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling argh_derive v0.1.5 [INFO] [stderr] Compiling enum-utils v0.1.2 [INFO] [stderr] Compiling argh v0.1.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling strop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/machine.rs:108:63 [INFO] [stdout] | [INFO] [stdout] 108 | nybble(ar >> 4, carry).map(|left| ar.wrapping_add((left << 4))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 108 - nybble(ar >> 4, carry).map(|left| ar.wrapping_add((left << 4))) [INFO] [stdout] 108 + nybble(ar >> 4, carry).map(|left| ar.wrapping_add(left << 4)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `decimal` [INFO] [stdout] --> src/machine.rs:603:5 [INFO] [stdout] | [INFO] [stdout] 603 | decimal: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.02s [INFO] running `Command { std: "docker" "inspect" "98cfff9a5e9b83b5ba2bf98acd0358ac420736f62d608ebd06e2c9e13f0f9631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98cfff9a5e9b83b5ba2bf98acd0358ac420736f62d608ebd06e2c9e13f0f9631", kill_on_drop: false }` [INFO] [stdout] 98cfff9a5e9b83b5ba2bf98acd0358ac420736f62d608ebd06e2c9e13f0f9631 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8093e54ffe0a9880517cd71e785128b62972bad17f800364117ee31538f10b05 [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" "8093e54ffe0a9880517cd71e785128b62972bad17f800364117ee31538f10b05", kill_on_drop: false }` [INFO] [stderr] Compiling strop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/machine.rs:108:63 [INFO] [stdout] | [INFO] [stdout] 108 | nybble(ar >> 4, carry).map(|left| ar.wrapping_add((left << 4))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 108 - nybble(ar >> 4, carry).map(|left| ar.wrapping_add((left << 4))) [INFO] [stdout] 108 + nybble(ar >> 4, carry).map(|left| ar.wrapping_add(left << 4)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> src/machine.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | 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:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_to_reg8( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 55 | reg: Option, [INFO] [stdout] | --------------- [INFO] [stdout] 56 | a: Option, [INFO] [stdout] | ------------- [INFO] [stdout] 57 | carry: Option, [INFO] [stdout] | ------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/machine.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | / assert_eq!( [INFO] [stdout] 150 | | add_to_reg8(Some(3), 3), [INFO] [stdout] 151 | | (Some(6), Some(false), Some(false), Some(false), Some(false)) [INFO] [stdout] 152 | | ); [INFO] [stdout] | |_____^ expected a tuple with 6 elements, found one with 5 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(std::option::Option, std::option::Option, std::option::Option, std::option::Option, std::option::Option, std::option::Option)` [INFO] [stdout] found tuple `(std::option::Option<{integer}>, std::option::Option, std::option::Option, std::option::Option, std::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:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | 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:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_to_reg8( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 55 | reg: Option, [INFO] [stdout] | --------------- [INFO] [stdout] 56 | a: Option, [INFO] [stdout] | ------------- [INFO] [stdout] 57 | carry: Option, [INFO] [stdout] | ------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/machine.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | / assert_eq!( [INFO] [stdout] 154 | | add_to_reg8(Some(127), 1), [INFO] [stdout] 155 | | (Some(-128), Some(true), Some(false), Some(true), Some(false)) [INFO] [stdout] 156 | | ); [INFO] [stdout] | |_____^ expected a tuple with 6 elements, found one with 5 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(std::option::Option, std::option::Option, std::option::Option, std::option::Option, std::option::Option, std::option::Option)` [INFO] [stdout] found tuple `(std::option::Option<{integer}>, std::option::Option, std::option::Option, std::option::Option, std::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:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | 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:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_to_reg8( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 55 | reg: Option, [INFO] [stdout] | --------------- [INFO] [stdout] 56 | a: Option, [INFO] [stdout] | ------------- [INFO] [stdout] 57 | carry: Option, [INFO] [stdout] | ------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/machine.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | 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 `(std::option::Option, std::option::Option, std::option::Option, std::option::Option, std::option::Option, std::option::Option)` [INFO] [stdout] found tuple `(std::option::Option<_>, std::option::Option<_>, std::option::Option<_>, std::option::Option<_>, std::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:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | 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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `strop` due to 7 previous errors; 2 warnings emitted [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] running `Command { std: "docker" "inspect" "8093e54ffe0a9880517cd71e785128b62972bad17f800364117ee31538f10b05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8093e54ffe0a9880517cd71e785128b62972bad17f800364117ee31538f10b05", kill_on_drop: false }` [INFO] [stdout] 8093e54ffe0a9880517cd71e785128b62972bad17f800364117ee31538f10b05