[INFO] cloning repository https://github.com/slai11/goto
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slai11/goto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslai11%2Fgoto"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslai11%2Fgoto'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6e83cf5c509ab0d9e5b4d36115261e1b537e1dce
[INFO] testing slai11/goto against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslai11%2Fgoto" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slai11/goto on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/slai11/goto
[INFO] finished tweaking git repo https://github.com/slai11/goto
[INFO] tweaked toml for git repo https://github.com/slai11/goto written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/slai11/goto already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "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] 558ea0f676c71ef220d380c12869efd600467f0d8a81531c50a9a522aa9274f7
[INFO] running `"docker" "start" "-a" "558ea0f676c71ef220d380c12869efd600467f0d8a81531c50a9a522aa9274f7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling anyhow v1.0.28
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling goto-rs v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/db.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 |     match env::home_dir().map(|p| format!("{}/{}", p.display(), ".config/goto")) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/db.rs:41:11
[INFO] [stderr]    |
[INFO] [stderr] 41 |     match env::home_dir().map(|p| format!("{}/{}", p.display(), ".config/goto/db.txt")) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable while-let pattern
[INFO] [stderr]   --> src/switch.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 | /         while let opt_char = alias_ptr.nth(0) {
[INFO] [stderr] 53 | |             match opt_char {
[INFO] [stderr] 54 | |                 None => return false,
[INFO] [stderr] 55 | |                 Some(alias_c) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |             }
[INFO] [stderr] 62 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `*db` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/indexer.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 95  |     match db.get(&k) {
[INFO] [stderr]     |           -- immutable borrow occurs here
[INFO] [stderr] ...
[INFO] [stderr] 101 |                 db.insert(existing, v_existing.to_string());
[INFO] [stderr]     |                 ^^                  ---------- immutable borrow later used here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.88s
[INFO] running `"docker" "inspect" "558ea0f676c71ef220d380c12869efd600467f0d8a81531c50a9a522aa9274f7"`
[INFO] running `"docker" "rm" "-f" "558ea0f676c71ef220d380c12869efd600467f0d8a81531c50a9a522aa9274f7"`
[INFO] [stdout] 558ea0f676c71ef220d380c12869efd600467f0d8a81531c50a9a522aa9274f7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a29b1091cb8c6dc89a9715c4708bb39afff672a8b52140fbcfb70b1cd8266369
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a29b1091cb8c6dc89a9715c4708bb39afff672a8b52140fbcfb70b1cd8266369"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling goto-rs v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/db.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 |     match env::home_dir().map(|p| format!("{}/{}", p.display(), ".config/goto")) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/db.rs:41:11
[INFO] [stderr]    |
[INFO] [stderr] 41 |     match env::home_dir().map(|p| format!("{}/{}", p.display(), ".config/goto/db.txt")) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable while-let pattern
[INFO] [stderr]   --> src/switch.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 | /         while let opt_char = alias_ptr.nth(0) {
[INFO] [stderr] 53 | |             match opt_char {
[INFO] [stderr] 54 | |                 None => return false,
[INFO] [stderr] 55 | |                 Some(alias_c) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |             }
[INFO] [stderr] 62 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `*db` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/indexer.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 95  |     match db.get(&k) {
[INFO] [stderr]     |           -- immutable borrow occurs here
[INFO] [stderr] ...
[INFO] [stderr] 101 |                 db.insert(existing, v_existing.to_string());
[INFO] [stderr]     |                 ^^                  ---------- immutable borrow later used here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "a29b1091cb8c6dc89a9715c4708bb39afff672a8b52140fbcfb70b1cd8266369"`
[INFO] running `"docker" "rm" "-f" "a29b1091cb8c6dc89a9715c4708bb39afff672a8b52140fbcfb70b1cd8266369"`
[INFO] [stdout] a29b1091cb8c6dc89a9715c4708bb39afff672a8b52140fbcfb70b1cd8266369
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "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] 785a1554a730a5f5ef781a07dcbe0edef5028a1a1641dd1a38b34e22bb31c5aa
[INFO] running `"docker" "start" "-a" "785a1554a730a5f5ef781a07dcbe0edef5028a1a1641dd1a38b34e22bb31c5aa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/db.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 |     match env::home_dir().map(|p| format!("{}/{}", p.display(), ".config/goto")) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/db.rs:41:11
[INFO] [stderr]    |
[INFO] [stderr] 41 |     match env::home_dir().map(|p| format!("{}/{}", p.display(), ".config/goto/db.txt")) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable while-let pattern
[INFO] [stderr]   --> src/switch.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 | /         while let opt_char = alias_ptr.nth(0) {
[INFO] [stderr] 53 | |             match opt_char {
[INFO] [stderr] 54 | |                 None => return false,
[INFO] [stderr] 55 | |                 Some(alias_c) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |             }
[INFO] [stderr] 62 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `*db` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/indexer.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 95  |     match db.get(&k) {
[INFO] [stderr]     |           -- immutable borrow occurs here
[INFO] [stderr] ...
[INFO] [stderr] 101 |                 db.insert(existing, v_existing.to_string());
[INFO] [stderr]     |                 ^^                  ---------- immutable borrow later used here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/goto_rs-bcc2c90149a3deba
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test switch::alias_test ... ok
[INFO] [stdout] test indexer::test_same_length ... ok
[INFO] [stdout] test indexer::test_diff_length ... ok
[INFO] [stdout] test switch::fuzzy_test_takes_shortest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "785a1554a730a5f5ef781a07dcbe0edef5028a1a1641dd1a38b34e22bb31c5aa"`
[INFO] running `"docker" "rm" "-f" "785a1554a730a5f5ef781a07dcbe0edef5028a1a1641dd1a38b34e22bb31c5aa"`
[INFO] [stdout] 785a1554a730a5f5ef781a07dcbe0edef5028a1a1641dd1a38b34e22bb31c5aa