[INFO] cloning repository https://github.com/tolziplohu/pika [INFO] running `"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"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fpika'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3b065bb3cd73486ecf2b3e883374067a114146c7 [INFO] testing tolziplohu/pika against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fpika" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tolziplohu/pika on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-11/source/Cargo.toml [INFO] crate git repo https://github.com/tolziplohu/pika already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arg v0.3.0 [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9543a5bb1c076bd12a078961ef078aed783d057e93b6589628e3a1b23e45f78f [INFO] running `"docker" "start" "-a" "9543a5bb1c076bd12a078961ef078aed783d057e93b6589628e3a1b23e45f78f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#f211c50f) [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling tabwriter v1.2.1 [INFO] [stderr] Compiling codespan-reporting v0.9.3 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling llvm-sys v100.0.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling assert_cmd v1.0.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rustyline v6.1.2 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling salsa-macros v0.14.1 [INFO] [stderr] Compiling arg-derive v0.3.1 [INFO] [stderr] Compiling inkwell_internals v0.1.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#f211c50f) [INFO] [stderr] Compiling arg v0.3.0 [INFO] [stderr] Compiling salsa v0.14.1 [INFO] [stderr] Compiling serde v1.0.110 [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] [stderr] warning: unused import: `crate::binding::*` [INFO] [stderr] --> src/query.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::binding::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `num` [INFO] [stderr] --> src/binding.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn num(self) -> u32 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IntOp` [INFO] [stderr] --> src/codegen.rs:557:5 [INFO] [stderr] | [INFO] [stderr] 557 | / IntOp { [INFO] [stderr] 558 | | op: IntOp, [INFO] [stderr] 559 | | lhs: Box, [INFO] [stderr] 560 | | rhs: Box, [INFO] [stderr] 561 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/codegen.rs:992:5 [INFO] [stderr] | [INFO] [stderr] 992 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Sub` [INFO] [stderr] --> src/codegen.rs:993:5 [INFO] [stderr] | [INFO] [stderr] 993 | Sub, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 04s [INFO] running `"docker" "inspect" "9543a5bb1c076bd12a078961ef078aed783d057e93b6589628e3a1b23e45f78f"` [INFO] running `"docker" "rm" "-f" "9543a5bb1c076bd12a078961ef078aed783d057e93b6589628e3a1b23e45f78f"` [INFO] [stdout] 9543a5bb1c076bd12a078961ef078aed783d057e93b6589628e3a1b23e45f78f [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 757cab6369956683e98d54c2638dfb0043a9ae523cd716982f5e50ec97f12dad [INFO] running `"docker" "start" "-a" "757cab6369956683e98d54c2638dfb0043a9ae523cd716982f5e50ec97f12dad"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pika v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::binding::*` [INFO] [stderr] --> src/query.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::binding::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `num` [INFO] [stderr] --> src/binding.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn num(self) -> u32 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IntOp` [INFO] [stderr] --> src/codegen.rs:557:5 [INFO] [stderr] | [INFO] [stderr] 557 | / IntOp { [INFO] [stderr] 558 | | op: IntOp, [INFO] [stderr] 559 | | lhs: Box, [INFO] [stderr] 560 | | rhs: Box, [INFO] [stderr] 561 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/codegen.rs:992:5 [INFO] [stderr] | [INFO] [stderr] 992 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Sub` [INFO] [stderr] --> src/codegen.rs:993:5 [INFO] [stderr] | [INFO] [stderr] 993 | Sub, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::binding::*` [INFO] [stderr] --> src/query.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::binding::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `num` [INFO] [stderr] --> src/binding.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn num(self) -> u32 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IntOp` [INFO] [stderr] --> src/codegen.rs:557:5 [INFO] [stderr] | [INFO] [stderr] 557 | / IntOp { [INFO] [stderr] 558 | | op: IntOp, [INFO] [stderr] 559 | | lhs: Box, [INFO] [stderr] 560 | | rhs: Box, [INFO] [stderr] 561 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/codegen.rs:992:5 [INFO] [stderr] | [INFO] [stderr] 992 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Sub` [INFO] [stderr] --> src/codegen.rs:993:5 [INFO] [stderr] | [INFO] [stderr] 993 | Sub, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.34s [INFO] running `"docker" "inspect" "757cab6369956683e98d54c2638dfb0043a9ae523cd716982f5e50ec97f12dad"` [INFO] running `"docker" "rm" "-f" "757cab6369956683e98d54c2638dfb0043a9ae523cd716982f5e50ec97f12dad"` [INFO] [stdout] 757cab6369956683e98d54c2638dfb0043a9ae523cd716982f5e50ec97f12dad [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c5d3618cd13f65ad609b6cd0eae17705bbfc6720536c642623920208c846f281 [INFO] running `"docker" "start" "-a" "c5d3618cd13f65ad609b6cd0eae17705bbfc6720536c642623920208c846f281"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `crate::binding::*` [INFO] [stderr] --> src/query.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::binding::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `num` [INFO] [stderr] --> src/binding.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn num(self) -> u32 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IntOp` [INFO] [stderr] --> src/codegen.rs:557:5 [INFO] [stderr] | [INFO] [stderr] 557 | / IntOp { [INFO] [stderr] 558 | | op: IntOp, [INFO] [stderr] 559 | | lhs: Box, [INFO] [stderr] 560 | | rhs: Box, [INFO] [stderr] 561 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/codegen.rs:992:5 [INFO] [stderr] | [INFO] [stderr] 992 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Sub` [INFO] [stderr] --> src/codegen.rs:993:5 [INFO] [stderr] | [INFO] [stderr] 993 | Sub, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::binding::*` [INFO] [stderr] --> src/query.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::binding::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `num` [INFO] [stderr] --> src/binding.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn num(self) -> u32 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IntOp` [INFO] [stderr] --> src/codegen.rs:557:5 [INFO] [stderr] | [INFO] [stderr] 557 | / IntOp { [INFO] [stderr] 558 | | op: IntOp, [INFO] [stderr] 559 | | lhs: Box, [INFO] [stderr] 560 | | rhs: Box, [INFO] [stderr] 561 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/codegen.rs:992:5 [INFO] [stderr] | [INFO] [stderr] 992 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Sub` [INFO] [stderr] --> src/codegen.rs:993:5 [INFO] [stderr] | [INFO] [stderr] 993 | Sub, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pika-e8e437b906cb8346 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tester-8a9b312625a6c464 [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] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_error ... ok [INFO] [stdout] test test_closures_llvm ... ok [INFO] [stdout] test test_struct_env ... ok [INFO] [stdout] test test_struct ... ok [INFO] [stdout] test test_basic ... ok [INFO] [stdout] test test_repl ... ok [INFO] [stdout] test test_tag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c5d3618cd13f65ad609b6cd0eae17705bbfc6720536c642623920208c846f281"` [INFO] running `"docker" "rm" "-f" "c5d3618cd13f65ad609b6cd0eae17705bbfc6720536c642623920208c846f281"` [INFO] [stdout] c5d3618cd13f65ad609b6cd0eae17705bbfc6720536c642623920208c846f281