[INFO] cloning repository https://github.com/tolziplohu/pika [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tolziplohu/pika" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fpika", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fpika'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34f2402876eadb0f7309d2f5321308727c48c575 [INFO] testing tolziplohu/pika against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fpika" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tolziplohu/pika on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tolziplohu/pika [INFO] finished tweaking git repo https://github.com/tolziplohu/pika [INFO] tweaked toml for git repo https://github.com/tolziplohu/pika written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/tolziplohu/pika already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 952516d0948ae1c0c049f82a426ac66c08d8a211162b5e0a838d51c228923248 [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" "952516d0948ae1c0c049f82a426ac66c08d8a211162b5e0a838d51c228923248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "952516d0948ae1c0c049f82a426ac66c08d8a211162b5e0a838d51c228923248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "952516d0948ae1c0c049f82a426ac66c08d8a211162b5e0a838d51c228923248", kill_on_drop: false }` [INFO] [stdout] 952516d0948ae1c0c049f82a426ac66c08d8a211162b5e0a838d51c228923248 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 016cc5cf1ec4a46ca86852c42d211bf0bac0d7a6bdf1728ffb819d71f3901130 [INFO] running `Command { std: "docker" "start" "-a" "016cc5cf1ec4a46ca86852c42d211bf0bac0d7a6bdf1728ffb819d71f3901130", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling lalrpop-util v0.19.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#84b9666c) [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling tabwriter v1.2.1 [INFO] [stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling llvm-sys v100.1.0 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling assert_cmd v1.0.1 [INFO] [stderr] Compiling dirs-next v1.0.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling rustyline v6.2.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling arg-derive v0.3.1 [INFO] [stderr] Compiling salsa-macros v0.15.0 [INFO] [stderr] Compiling inkwell_internals v0.2.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#84b9666c) [INFO] [stderr] Compiling arg v0.3.0 [INFO] [stderr] Compiling salsa v0.15.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling lalrpop v0.19.0 [INFO] [stderr] Compiling pika v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Def`, `STerm` [INFO] [stdout] --> src/common.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | use crate::term::{Def, STerm}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::elab::Elab` [INFO] [stdout] --> src/term.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::elab::Elab; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::term::*` [INFO] [stdout] --> /opt/rustwide/target/debug/build/pika-9fd42758b4af64bb/out/grammar.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::term::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cl` [INFO] [stdout] --> src/affine.rs:154:23 [INFO] [stdout] | [INFO] [stdout] 154 | Elab::Fun(cl, from, to) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pat` [INFO] [stdout] --> src/affine.rs:178:22 [INFO] [stdout] | [INFO] [stdout] 178 | for (pat, body) in cases { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/bicheck.rs:550:17 [INFO] [stdout] | [INFO] [stdout] 550 | let scope = ScopeId::Struct(*sid, Box::new(tctx.scope())); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bicheck.rs:571:17 [INFO] [stdout] | [INFO] [stdout] 571 | let mut ty = synth(ty, tctx)?.normal(tctx); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/builtins.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let mut b = h.bindings(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CCC` [INFO] [stdout] --> src/backend/codegen.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | pub const CCC: u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FASTCC` [INFO] [stdout] --> src/backend/codegen.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub const FASTCC: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AlwaysInline` [INFO] [stdout] --> src/backend/low.rs:847:5 [INFO] [stdout] | [INFO] [stdout] 847 | AlwaysInline, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 47s [INFO] running `Command { std: "docker" "inspect" "016cc5cf1ec4a46ca86852c42d211bf0bac0d7a6bdf1728ffb819d71f3901130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "016cc5cf1ec4a46ca86852c42d211bf0bac0d7a6bdf1728ffb819d71f3901130", kill_on_drop: false }` [INFO] [stdout] 016cc5cf1ec4a46ca86852c42d211bf0bac0d7a6bdf1728ffb819d71f3901130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 238f292e0f42efa10c8256e5c97a1701d069f2ad2ee38c55a7e9d42d5d93685f [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" "238f292e0f42efa10c8256e5c97a1701d069f2ad2ee38c55a7e9d42d5d93685f", kill_on_drop: false }` [INFO] [stderr] Compiling pika v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Def`, `STerm` [INFO] [stdout] --> src/common.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | use crate::term::{Def, STerm}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::elab::Elab` [INFO] [stdout] --> src/term.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::elab::Elab; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::term::*` [INFO] [stdout] --> /opt/rustwide/target/debug/build/pika-9fd42758b4af64bb/out/grammar.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::term::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cl` [INFO] [stdout] --> src/affine.rs:154:23 [INFO] [stdout] | [INFO] [stdout] 154 | Elab::Fun(cl, from, to) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pat` [INFO] [stdout] --> src/affine.rs:178:22 [INFO] [stdout] | [INFO] [stdout] 178 | for (pat, body) in cases { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/bicheck.rs:550:17 [INFO] [stdout] | [INFO] [stdout] 550 | let scope = ScopeId::Struct(*sid, Box::new(tctx.scope())); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bicheck.rs:571:17 [INFO] [stdout] | [INFO] [stdout] 571 | let mut ty = synth(ty, tctx)?.normal(tctx); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/builtins.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let mut b = h.bindings(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CCC` [INFO] [stdout] --> src/backend/codegen.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | pub const CCC: u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FASTCC` [INFO] [stdout] --> src/backend/codegen.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub const FASTCC: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AlwaysInline` [INFO] [stdout] --> src/backend/low.rs:847:5 [INFO] [stdout] | [INFO] [stdout] 847 | AlwaysInline, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Def`, `STerm` [INFO] [stdout] --> src/common.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | use crate::term::{Def, STerm}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::elab::Elab` [INFO] [stdout] --> src/term.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::elab::Elab; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::term::*` [INFO] [stdout] --> /opt/rustwide/target/debug/build/pika-9fd42758b4af64bb/out/grammar.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::term::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cl` [INFO] [stdout] --> src/affine.rs:154:23 [INFO] [stdout] | [INFO] [stdout] 154 | Elab::Fun(cl, from, to) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pat` [INFO] [stdout] --> src/affine.rs:178:22 [INFO] [stdout] | [INFO] [stdout] 178 | for (pat, body) in cases { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/bicheck.rs:550:17 [INFO] [stdout] | [INFO] [stdout] 550 | let scope = ScopeId::Struct(*sid, Box::new(tctx.scope())); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bicheck.rs:571:17 [INFO] [stdout] | [INFO] [stdout] 571 | let mut ty = synth(ty, tctx)?.normal(tctx); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/builtins.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let mut b = h.bindings(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CCC` [INFO] [stdout] --> src/backend/codegen.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | pub const CCC: u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FASTCC` [INFO] [stdout] --> src/backend/codegen.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub const FASTCC: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AlwaysInline` [INFO] [stdout] --> src/backend/low.rs:847:5 [INFO] [stdout] | [INFO] [stdout] 847 | AlwaysInline, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.14s [INFO] running `Command { std: "docker" "inspect" "238f292e0f42efa10c8256e5c97a1701d069f2ad2ee38c55a7e9d42d5d93685f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "238f292e0f42efa10c8256e5c97a1701d069f2ad2ee38c55a7e9d42d5d93685f", kill_on_drop: false }` [INFO] [stdout] 238f292e0f42efa10c8256e5c97a1701d069f2ad2ee38c55a7e9d42d5d93685f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 843bc496d2c10b884fa7eefb93258cedac1d5f49936f08c75ee70fd5acf5f7b3 [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" "843bc496d2c10b884fa7eefb93258cedac1d5f49936f08c75ee70fd5acf5f7b3", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Def`, `STerm` [INFO] [stderr] --> src/common.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | use crate::term::{Def, STerm}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::elab::Elab` [INFO] [stderr] --> src/term.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::elab::Elab; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::term::*` [INFO] [stderr] --> /opt/rustwide/target/debug/build/pika-9fd42758b4af64bb/out/grammar.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::term::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cl` [INFO] [stderr] --> src/affine.rs:154:23 [INFO] [stderr] | [INFO] [stderr] 154 | Elab::Fun(cl, from, to) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pat` [INFO] [stderr] --> src/affine.rs:178:22 [INFO] [stderr] | [INFO] [stderr] 178 | for (pat, body) in cases { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pat` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/bicheck.rs:550:17 [INFO] [stderr] | [INFO] [stderr] 550 | let scope = ScopeId::Struct(*sid, Box::new(tctx.scope())); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bicheck.rs:571:17 [INFO] [stderr] | [INFO] [stderr] 571 | let mut ty = synth(ty, tctx)?.normal(tctx); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/builtins.rs:129:13 [INFO] [stderr] | [INFO] [stderr] 129 | let mut b = h.bindings(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CCC` [INFO] [stderr] --> src/backend/codegen.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | pub const CCC: u32 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `FASTCC` [INFO] [stderr] --> src/backend/codegen.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | pub const FASTCC: u32 = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AlwaysInline` [INFO] [stderr] --> src/backend/low.rs:847:5 [INFO] [stderr] | [INFO] [stderr] 847 | AlwaysInline, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Def`, `STerm` [INFO] [stderr] --> src/common.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | use crate::term::{Def, STerm}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::elab::Elab` [INFO] [stderr] --> src/term.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::elab::Elab; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::term::*` [INFO] [stderr] --> /opt/rustwide/target/debug/build/pika-9fd42758b4af64bb/out/grammar.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::term::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cl` [INFO] [stderr] --> src/affine.rs:154:23 [INFO] [stderr] | [INFO] [stderr] 154 | Elab::Fun(cl, from, to) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pat` [INFO] [stderr] --> src/affine.rs:178:22 [INFO] [stderr] | [INFO] [stderr] 178 | for (pat, body) in cases { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pat` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/bicheck.rs:550:17 [INFO] [stderr] | [INFO] [stderr] 550 | let scope = ScopeId::Struct(*sid, Box::new(tctx.scope())); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bicheck.rs:571:17 [INFO] [stderr] | [INFO] [stderr] 571 | let mut ty = synth(ty, tctx)?.normal(tctx); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/builtins.rs:129:13 [INFO] [stderr] | [INFO] [stderr] 129 | let mut b = h.bindings(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CCC` [INFO] [stderr] --> src/backend/codegen.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | pub const CCC: u32 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `FASTCC` [INFO] [stderr] --> src/backend/codegen.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | pub const FASTCC: u32 = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AlwaysInline` [INFO] [stderr] --> src/backend/low.rs:847:5 [INFO] [stderr] | [INFO] [stderr] 847 | AlwaysInline, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pika-798fdc5642caa31f [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lexer::tests::test_lex_indent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tester-70cce7770fe02eb0 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test_affine_pass ... ok [INFO] [stdout] test test_match_reduction_fail ... ok [INFO] [stdout] test test_error ... ok [INFO] [stdout] test test_missing_branch ... ok [INFO] [stdout] test test_repl ... ok [INFO] [stdout] test test_gadt ... ok [INFO] [stdout] test test_match_int ... ok [INFO] [stdout] test test_fib ... ok [INFO] [stdout] test test_struct ... ok [INFO] [stdout] test test_struct_env ... ok [INFO] [stdout] test test_closures_llvm ... ok [INFO] [stdout] test test_basic ... ok [INFO] [stdout] test test_match ... ok [INFO] [stdout] test test_unordered_struct ... ok [INFO] [stdout] test test_fib_intepret ... ok [INFO] [stdout] test test_nominal ... ok [INFO] [stdout] test test_freer ... ok [INFO] [stdout] test test_tag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "843bc496d2c10b884fa7eefb93258cedac1d5f49936f08c75ee70fd5acf5f7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "843bc496d2c10b884fa7eefb93258cedac1d5f49936f08c75ee70fd5acf5f7b3", kill_on_drop: false }` [INFO] [stdout] 843bc496d2c10b884fa7eefb93258cedac1d5f49936f08c75ee70fd5acf5f7b3