[INFO] updating cached repository https://github.com/bon-chi/cci_c [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0f1c7ac6bb2ef266a9528f3bf632fb2635598882 [INFO] testing bon-chi/cci_c against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbon-chi%2Fcci_c" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bon-chi/cci_c 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/bon-chi/cci_c [INFO] finished tweaking git repo https://github.com/bon-chi/cci_c [INFO] tweaked toml for git repo https://github.com/bon-chi/cci_c written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/bon-chi/cci_c 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 11a27c9a5a3c1f4cab8e2ef12be6329a4e1d16344e8448038cca092b01d3df8b [INFO] running `"docker" "start" "-a" "11a27c9a5a3c1f4cab8e2ef12be6329a4e1d16344e8448038cca092b01d3df8b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cci_c v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/cci/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/cci/token.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufReader, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `END_KeyList` should have an upper camel case name [INFO] [stderr] --> src/cci/token.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | END_KeyList, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EndKeyList` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/cci/token.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TokenKind` [INFO] [stderr] --> src/cci/token.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | enum TokenKind { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Token` [INFO] [stderr] --> src/cci/token.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | struct Token { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_token` [INFO] [stderr] --> src/cci/token.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `"docker" "inspect" "11a27c9a5a3c1f4cab8e2ef12be6329a4e1d16344e8448038cca092b01d3df8b"` [INFO] running `"docker" "rm" "-f" "11a27c9a5a3c1f4cab8e2ef12be6329a4e1d16344e8448038cca092b01d3df8b"` [INFO] [stdout] 11a27c9a5a3c1f4cab8e2ef12be6329a4e1d16344e8448038cca092b01d3df8b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 72935ed3c812b3b7b8edc827b37409fc7a99e514eec9ef84c0535c4358dbc746 [INFO] running `"docker" "start" "-a" "72935ed3c812b3b7b8edc827b37409fc7a99e514eec9ef84c0535c4358dbc746"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cci_c v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/cci/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/cci/token.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufReader, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `END_KeyList` should have an upper camel case name [INFO] [stderr] --> src/cci/token.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | END_KeyList, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EndKeyList` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/cci/token.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TokenKind` [INFO] [stderr] --> src/cci/token.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | enum TokenKind { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Token` [INFO] [stderr] --> src/cci/token.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | struct Token { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_token` [INFO] [stderr] --> src/cci/token.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/cci/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/cci/token.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufReader, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `END_KeyList` should have an upper camel case name [INFO] [stderr] --> src/cci/token.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | END_KeyList, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EndKeyList` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/cci/token.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TokenKind` [INFO] [stderr] --> src/cci/token.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | enum TokenKind { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Token` [INFO] [stderr] --> src/cci/token.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | struct Token { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_token` [INFO] [stderr] --> src/cci/token.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `"docker" "inspect" "72935ed3c812b3b7b8edc827b37409fc7a99e514eec9ef84c0535c4358dbc746"` [INFO] running `"docker" "rm" "-f" "72935ed3c812b3b7b8edc827b37409fc7a99e514eec9ef84c0535c4358dbc746"` [INFO] [stdout] 72935ed3c812b3b7b8edc827b37409fc7a99e514eec9ef84c0535c4358dbc746 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5c270bb6974d720c59be7cfb3dd16c0a8d3126af201dfa69df22120a57b929b3 [INFO] running `"docker" "start" "-a" "5c270bb6974d720c59be7cfb3dd16c0a8d3126af201dfa69df22120a57b929b3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/cci/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/cci/token.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufReader, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `END_KeyList` should have an upper camel case name [INFO] [stderr] --> src/cci/token.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | END_KeyList, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EndKeyList` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/cci/token.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TokenKind` [INFO] [stderr] --> src/cci/token.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | enum TokenKind { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Token` [INFO] [stderr] --> src/cci/token.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | struct Token { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_token` [INFO] [stderr] --> src/cci/token.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/cci/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/cci/token.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufReader, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `END_KeyList` should have an upper camel case name [INFO] [stdout] [INFO] [stderr] --> src/cci/token.rs:42:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 42 | END_KeyList, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EndKeyList` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/cci/token.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TokenKind` [INFO] [stderr] --> src/cci/token.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | enum TokenKind { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Token` [INFO] [stderr] --> src/cci/token.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | struct Token { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_token` [INFO] [stderr] --> src/cci/token.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | fn next_token(&mut self, file: BufReader) {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cci_c-355a9814eeea96fd [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cci_c-bc144c032c6bcd5e [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] [stderr] Doc-tests cci_c [INFO] [stderr] warning: variant `END_KeyList` should have an upper camel case name [INFO] [stdout] [INFO] [stderr] --> /opt/rustwide/workdir/src/cci/token.rs:42:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 42 | END_KeyList, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EndKeyList` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] running `"docker" "inspect" "5c270bb6974d720c59be7cfb3dd16c0a8d3126af201dfa69df22120a57b929b3"` [INFO] running `"docker" "rm" "-f" "5c270bb6974d720c59be7cfb3dd16c0a8d3126af201dfa69df22120a57b929b3"` [INFO] [stdout] 5c270bb6974d720c59be7cfb3dd16c0a8d3126af201dfa69df22120a57b929b3