[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] 0f0e590c3f2cd2b5bdbb09d660fff50ad8fde1c6 [INFO] checking tolziplohu/pika against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fpika" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tolziplohu/pika on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "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-2/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" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/tolziplohu/durin` [INFO] [stderr] Updating git repository `https://github.com/TheDan64/inkwell` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded cloudabi v0.1.0 [INFO] [stderr] Downloaded hashbrown v0.8.2 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded lock_api v0.4.1 [INFO] [stderr] Downloaded diff v0.1.12 [INFO] [stderr] Downloaded codespan-reporting v0.9.5 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded treeline v0.1.0 [INFO] [stderr] Downloaded indexmap v1.5.2 [INFO] [stderr] Downloaded bit-set v0.5.2 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded lalrpop v0.19.0 [INFO] [stderr] Downloaded salsa v0.15.2 [INFO] [stderr] Downloaded ena v0.14.0 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded typed-arena v2.0.1 [INFO] [stderr] Downloaded serde v1.0.115 [INFO] [stderr] Downloaded aho-corasick v0.7.13 [INFO] [stderr] Downloaded pretty v0.10.0 [INFO] [stderr] Downloaded crossbeam-utils v0.7.2 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded regex-syntax v0.6.18 [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded regex v1.3.9 [INFO] [stderr] Downloaded syn v1.0.39 [INFO] [stderr] Downloaded serde_derive v1.0.115 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded lalrpop-util v0.19.0 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded predicates-core v1.0.0 [INFO] [stderr] Downloaded predicates v1.0.5 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded base64 v0.12.3 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded predicates-tree v1.0.0 [INFO] [stderr] Downloaded assert_cmd v1.0.1 [INFO] [stderr] Downloaded llvm-sys v100.2.0 [INFO] [stderr] Downloaded cc v1.0.61 [INFO] [stderr] Downloaded once_cell v1.4.1 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded bit-vec v0.6.2 [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded siphasher v0.3.3 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded string_cache v0.8.0 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded rust-argon2 v0.8.2 [INFO] [stderr] Downloaded instant v0.1.6 [INFO] [stderr] Downloaded parking_lot v0.11.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.19 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded oorandom v11.1.2 [INFO] [stderr] Downloaded salsa-macros v0.15.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "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] 407d0c33abd0126ea8638d09862a85f16e182a339d0bf046ed8d4926b0817996 [INFO] running `Command { std: "docker" "start" "-a" "407d0c33abd0126ea8638d09862a85f16e182a339d0bf046ed8d4926b0817996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "407d0c33abd0126ea8638d09862a85f16e182a339d0bf046ed8d4926b0817996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "407d0c33abd0126ea8638d09862a85f16e182a339d0bf046ed8d4926b0817996", kill_on_drop: false }` [INFO] [stdout] 407d0c33abd0126ea8638d09862a85f16e182a339d0bf046ed8d4926b0817996 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de373315c689946dccc5b5dc8ce82da36a92e8def5f494db13bf4aa49a2c4b72 [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" "de373315c689946dccc5b5dc8ce82da36a92e8def5f494db13bf4aa49a2c4b72", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#79070d9f) [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Checking codespan-reporting v0.9.5 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking predicates v1.0.5 [INFO] [stderr] Checking lalrpop-util v0.19.0 [INFO] [stderr] Checking assert_cmd v1.0.1 [INFO] [stderr] Compiling llvm-sys v100.2.0 [INFO] [stderr] Compiling inkwell_internals v0.2.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#79070d9f) [INFO] [stderr] Compiling salsa-macros v0.15.2 [INFO] [stderr] Checking salsa v0.15.2 [INFO] [stderr] Checking durin v0.1.0 (https://github.com/tolziplohu/durin?rev=19bc5e2c9a8bf7f9dae4de892fdd3361a991c092#19bc5e2c) [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.19.0 [INFO] [stderr] Compiling pika v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `predicates::prelude::*` [INFO] [stdout] --> tests/runner.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use predicates::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> /opt/rustwide/target/debug/build/pika-1aee15b27d73300d/out/grammar.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CompilerExt` [INFO] [stdout] --> /opt/rustwide/target/debug/build/pika-1aee15b27d73300d/out/grammar.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::query::{Compiler, Name, CompilerExt}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> /opt/rustwide/target/debug/build/pika-1aee15b27d73300d/out/grammar.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CompilerExt` [INFO] [stdout] --> /opt/rustwide/target/debug/build/pika-1aee15b27d73300d/out/grammar.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::query::{Compiler, Name, CompilerExt}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 34s [INFO] running `Command { std: "docker" "inspect" "de373315c689946dccc5b5dc8ce82da36a92e8def5f494db13bf4aa49a2c4b72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de373315c689946dccc5b5dc8ce82da36a92e8def5f494db13bf4aa49a2c4b72", kill_on_drop: false }` [INFO] [stdout] de373315c689946dccc5b5dc8ce82da36a92e8def5f494db13bf4aa49a2c4b72