[INFO] cloning repository https://github.com/Anyitechs/asusu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anyitechs/asusu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnyitechs%2Fasusu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnyitechs%2Fasusu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44547a85769ccb5e3d3696afd10f397df2ff0eae
[INFO] testing Anyitechs/asusu against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnyitechs%2Fasusu" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Anyitechs/asusu
[INFO] finished tweaking git repo https://github.com/Anyitechs/asusu
[INFO] tweaked toml for git repo https://github.com/Anyitechs/asusu written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Anyitechs/asusu on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Anyitechs/asusu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d28482b44e7d7bfc335648cbdb64a029520da51c2b88d7e5daff98e3fbcd98b
[INFO] running `Command { std: "docker" "start" "-a" "0d28482b44e7d7bfc335648cbdb64a029520da51c2b88d7e5daff98e3fbcd98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d28482b44e7d7bfc335648cbdb64a029520da51c2b88d7e5daff98e3fbcd98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d28482b44e7d7bfc335648cbdb64a029520da51c2b88d7e5daff98e3fbcd98b", kill_on_drop: false }`
[INFO] [stdout] 0d28482b44e7d7bfc335648cbdb64a029520da51c2b88d7e5daff98e3fbcd98b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f64190729faecccd8e219eef71210252f7e17f1150c05808e501feaea99c5857
[INFO] running `Command { std: "docker" "start" "-a" "f64190729faecccd8e219eef71210252f7e17f1150c05808e501feaea99c5857", kill_on_drop: false }`
[INFO] [stderr]    Compiling asusu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/binding_def.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BindingDef {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub(crate) fn eval(&self, env: &mut Env) {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/expr.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Expr {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub(crate) fn eval(&self) -> Val {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Env` is never constructed
[INFO] [stdout]  --> src/env.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct Env {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `store_binding` is never used
[INFO] [stdout]   --> src/env.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Env {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] 10 |     pub(crate) fn store_binding(&mut self, name: String, val: Val) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "f64190729faecccd8e219eef71210252f7e17f1150c05808e501feaea99c5857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64190729faecccd8e219eef71210252f7e17f1150c05808e501feaea99c5857", kill_on_drop: false }`
[INFO] [stdout] f64190729faecccd8e219eef71210252f7e17f1150c05808e501feaea99c5857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1662fc771447e6aee8d6517c779c7ed07e7584efcbb6805e2d8c744ea1e5f9e4
[INFO] running `Command { std: "docker" "start" "-a" "1662fc771447e6aee8d6517c779c7ed07e7584efcbb6805e2d8c744ea1e5f9e4", kill_on_drop: false }`
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/binding_def.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BindingDef {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub(crate) fn eval(&self, env: &mut Env) {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/expr.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Expr {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub(crate) fn eval(&self) -> Val {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Env` is never constructed
[INFO] [stdout]  --> src/env.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct Env {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `store_binding` is never used
[INFO] [stdout]   --> src/env.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Env {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] 10 |     pub(crate) fn store_binding(&mut self, name: String, val: Val) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling asusu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/binding_def.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BindingDef {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub(crate) fn eval(&self, env: &mut Env) {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Env` is never constructed
[INFO] [stdout]  --> src/env.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct Env {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `store_binding` is never used
[INFO] [stdout]   --> src/env.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Env {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] 10 |     pub(crate) fn store_binding(&mut self, name: String, val: Val) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "1662fc771447e6aee8d6517c779c7ed07e7584efcbb6805e2d8c744ea1e5f9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1662fc771447e6aee8d6517c779c7ed07e7584efcbb6805e2d8c744ea1e5f9e4", kill_on_drop: false }`
[INFO] [stdout] 1662fc771447e6aee8d6517c779c7ed07e7584efcbb6805e2d8c744ea1e5f9e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a291c32811cdc695a155006bae18e671e4556a26fd8c49370c44f7911be751f1
[INFO] running `Command { std: "docker" "start" "-a" "a291c32811cdc695a155006bae18e671e4556a26fd8c49370c44f7911be751f1", kill_on_drop: false }`
[INFO] [stderr] warning: method `eval` is never used
[INFO] [stderr]   --> src/binding_def.rs:33:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl BindingDef {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub(crate) fn eval(&self, env: &mut Env) {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `eval` is never used
[INFO] [stderr]   --> src/expr.rs:59:19
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Expr {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     pub(crate) fn eval(&self) -> Val {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Env` is never constructed
[INFO] [stderr]  --> src/env.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) struct Env {
[INFO] [stderr]   |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `store_binding` is never used
[INFO] [stderr]   --> src/env.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl Env {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] 10 |     pub(crate) fn store_binding(&mut self, name: String, val: Val) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `asusu` (lib) generated 4 warnings
[INFO] [stderr] warning: `asusu` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asusu-4852061988b68ce3)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test binding_def::tests::parse_binding_def ... ok
[INFO] [stdout] test expr::tests::eval_add ... ok
[INFO] [stdout] test expr::tests::eval_div ... ok
[INFO] [stdout] test expr::tests::eval_mul ... ok
[INFO] [stdout] test expr::tests::eval_sub ... ok
[INFO] [stdout] test expr::tests::parse_div_op ... ok
[INFO] [stdout] test expr::tests::parse_mul_op ... ok
[INFO] [stdout] test expr::tests::parse_number ... ok
[INFO] [stdout] test expr::tests::parse_number_as_expr ... ok
[INFO] [stdout] test expr::tests::parse_one_plus_two ... ok
[INFO] [stdout] test expr::tests::parse_sub_op ... ok
[INFO] [stdout] test utils::tests::do_not_extract_anything_when_input_is_empty ... ok
[INFO] [stdout] test utils::tests::cannot_extract_ident_beginning_with_number ... ok
[INFO] [stdout] test utils::tests::cannot_parse_binding_def_without_space_after_let ... ok
[INFO] [stdout] test utils::tests::do_not_extract_spaces1_when_input_does_not_start_with_them ... ok
[INFO] [stdout] test utils::tests::extract_alphanumeric_ident ... ok
[INFO] [stdout] test utils::tests::extract_digits_with_no_remainder ... ok
[INFO] [stdout] test utils::tests::extract_multiple_digit ... ok
[INFO] [stdout] test utils::tests::extract_one_digit ... ok
[INFO] [stdout] test expr::tests::parse_add_op ... ok
[INFO] [stdout] test expr::tests::parse_expr_with_whitespace ... ok
[INFO] [stdout] test utils::tests::extract_space ... ok
[INFO] [stdout] test utils::tests::tag_word ... ok
[INFO] [stderr]    Doc-tests asusu
[INFO] [stdout] test utils::tests::extract_alphabetic_ident ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a291c32811cdc695a155006bae18e671e4556a26fd8c49370c44f7911be751f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a291c32811cdc695a155006bae18e671e4556a26fd8c49370c44f7911be751f1", kill_on_drop: false }`
[INFO] [stdout] a291c32811cdc695a155006bae18e671e4556a26fd8c49370c44f7911be751f1
