[INFO] cloning repository https://github.com/komori-n/compiler-book-note [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/komori-n/compiler-book-note" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomori-n%2Fcompiler-book-note", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomori-n%2Fcompiler-book-note'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 144177f4e5a8a201dee671ece44e9ab921f70d7b [INFO] testing komori-n/compiler-book-note against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomori-n%2Fcompiler-book-note" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/komori-n/compiler-book-note on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/komori-n/compiler-book-note [INFO] finished tweaking git repo https://github.com/komori-n/compiler-book-note [INFO] tweaked toml for git repo https://github.com/komori-n/compiler-book-note written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/komori-n/compiler-book-note already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eeb452329002e70535fbb7a44d3b89f51057a4de73748e6d7add3f71e0bad189 [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" "eeb452329002e70535fbb7a44d3b89f51057a4de73748e6d7add3f71e0bad189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eeb452329002e70535fbb7a44d3b89f51057a4de73748e6d7add3f71e0bad189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeb452329002e70535fbb7a44d3b89f51057a4de73748e6d7add3f71e0bad189", kill_on_drop: false }` [INFO] [stdout] eeb452329002e70535fbb7a44d3b89f51057a4de73748e6d7add3f71e0bad189 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ee03ce16b18c77deeb9f0029cf30ad1aed9ac23365c57289ac0660c6fa39101 [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" "1ee03ce16b18c77deeb9f0029cf30ad1aed9ac23365c57289ac0660c6fa39101", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling kcc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `one_of` [INFO] [stdout] --> src/token/parser.rs:2:144 [INFO] [stdout] | [INFO] [stdout] 2 | ...er::complete::{alphanumeric1, digit1, multispace0, multispace1, one_of}, combinator::{map, map_res, opt}, error::{VerboseError}, multi... [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.35s [INFO] running `Command { std: "docker" "inspect" "1ee03ce16b18c77deeb9f0029cf30ad1aed9ac23365c57289ac0660c6fa39101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ee03ce16b18c77deeb9f0029cf30ad1aed9ac23365c57289ac0660c6fa39101", kill_on_drop: false }` [INFO] [stdout] 1ee03ce16b18c77deeb9f0029cf30ad1aed9ac23365c57289ac0660c6fa39101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21f6209e26d27a3504cabd2b627a6a81641abf641b5adada844bf79f85319dc1 [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" "21f6209e26d27a3504cabd2b627a6a81641abf641b5adada844bf79f85319dc1", kill_on_drop: false }` [INFO] [stderr] Compiling kcc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `one_of` [INFO] [stdout] --> src/token/parser.rs:2:144 [INFO] [stdout] | [INFO] [stdout] 2 | ...er::complete::{alphanumeric1, digit1, multispace0, multispace1, one_of}, combinator::{map, map_res, opt}, error::{VerboseError}, multi... [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Binary` [INFO] [stdout] --> src/token/parser.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | use std::fmt::Binary; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `Command { std: "docker" "inspect" "21f6209e26d27a3504cabd2b627a6a81641abf641b5adada844bf79f85319dc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21f6209e26d27a3504cabd2b627a6a81641abf641b5adada844bf79f85319dc1", kill_on_drop: false }` [INFO] [stdout] 21f6209e26d27a3504cabd2b627a6a81641abf641b5adada844bf79f85319dc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fd7b80a575984e733f8ddd3ebc290db2d9d36770fd1e78358f8d921bdfb8da6b [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" "fd7b80a575984e733f8ddd3ebc290db2d9d36770fd1e78358f8d921bdfb8da6b", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `one_of` [INFO] [stdout] running 7 tests [INFO] [stderr] --> src/token/parser.rs:2:144 [INFO] [stdout] test token::parser::tests::num_parser_test ... ok [INFO] [stderr] | [INFO] [stderr] 2 | ...er::complete::{alphanumeric1, digit1, multispace0, multispace1, one_of}, combinator::{map, map_res, opt}, error::{VerboseError}, multi... [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Binary` [INFO] [stderr] --> src/token/parser.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | use std::fmt::Binary; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kcc-24953f118819ba80) [INFO] [stdout] test token::parser::tests::expr_parser_test ... ok [INFO] [stdout] test token::parser::tests::paren_expr_parser_test ... ok [INFO] [stdout] test token::parser::tests::primary_parser_test ... ok [INFO] [stdout] test token::parser::tests::unary_parser_test ... ok [INFO] [stdout] test token::parser::tests::op_parser_test ... ok [INFO] [stdout] test token::parser::tests::mul_parser_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fd7b80a575984e733f8ddd3ebc290db2d9d36770fd1e78358f8d921bdfb8da6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7b80a575984e733f8ddd3ebc290db2d9d36770fd1e78358f8d921bdfb8da6b", kill_on_drop: false }` [INFO] [stdout] fd7b80a575984e733f8ddd3ebc290db2d9d36770fd1e78358f8d921bdfb8da6b