[INFO] cloning repository https://github.com/horseking82/rust-my-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/horseking82/rust-my-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorseking82%2Frust-my-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorseking82%2Frust-my-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8238fa7111b801dc4bbe6e01dd84f84084df8e6
[INFO] building horseking82/rust-my-app against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorseking82%2Frust-my-app" "/workspace/builds/worker-65/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/horseking82/rust-my-app on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-65/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/horseking82/rust-my-app
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/horseking82/rust-my-app
[INFO] tweaked toml for git repo https://github.com/horseking82/rust-my-app written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate git repo https://github.com/horseking82/rust-my-app already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e82f15b46d5f864dbee6b7a05dde849df58116274f1145ea057befea2fa971a0
[INFO] running `Command { std: "docker" "start" "-a" "e82f15b46d5f864dbee6b7a05dde849df58116274f1145ea057befea2fa971a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e82f15b46d5f864dbee6b7a05dde849df58116274f1145ea057befea2fa971a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82f15b46d5f864dbee6b7a05dde849df58116274f1145ea057befea2fa971a0", kill_on_drop: false }`
[INFO] [stdout] e82f15b46d5f864dbee6b7a05dde849df58116274f1145ea057befea2fa971a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41f9e16032cc602520d01b060ffeb889f3b7892f5305108620b9a671e2b78f10
[INFO] running `Command { std: "docker" "start" "-a" "41f9e16032cc602520d01b060ffeb889f3b7892f5305108620b9a671e2b78f10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling grep-matcher v0.1.5 (/opt/rustwide/workdir/crates/matcher)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling memmap2 v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling grep-searcher v0.1.8 (/opt/rustwide/workdir/crates/searcher)
[INFO] [stdout] warning: field is never read: `line_term`
[INFO] [stdout]    --> crates/searcher/src/sink.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub(crate) line_term: LineTerminator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `SinkContext` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> crates/searcher/src/sink.rs:437:10
[INFO] [stdout]     |
[INFO] [stdout] 437 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> crates/searcher/src/searcher/glue.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     config: &'s Config,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `SliceByLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> crates/searcher/src/searcher/glue.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling globset v0.4.8 (/opt/rustwide/workdir/crates/globset)
[INFO] [stderr]    Compiling grep-regex v0.1.9 (/opt/rustwide/workdir/crates/regex)
[INFO] [stderr]    Compiling grep-cli v0.1.6 (/opt/rustwide/workdir/crates/cli)
[INFO] [stderr]    Compiling ignore v0.4.18 (/opt/rustwide/workdir/crates/ignore)
[INFO] [stdout] warning: field is never read: `which`
[INFO] [stdout]    --> crates/ignore/src/types.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         which: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> crates/ignore/src/types.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 117 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `negated`
[INFO] [stdout]    --> crates/ignore/src/types.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         negated: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> crates/ignore/src/types.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 117 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ripgrep v13.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling grep-printer v0.1.6 (/opt/rustwide/workdir/crates/printer)
[INFO] [stderr]    Compiling grep v0.2.8 (/opt/rustwide/workdir/crates/grep)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "41f9e16032cc602520d01b060ffeb889f3b7892f5305108620b9a671e2b78f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f9e16032cc602520d01b060ffeb889f3b7892f5305108620b9a671e2b78f10", kill_on_drop: false }`
[INFO] [stdout] 41f9e16032cc602520d01b060ffeb889f3b7892f5305108620b9a671e2b78f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 870e6655f0d4e58aacd6df253ebb2ce9fccc2e6f33a09632b941995b878f392c
[INFO] running `Command { std: "docker" "start" "-a" "870e6655f0d4e58aacd6df253ebb2ce9fccc2e6f33a09632b941995b878f392c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ripgrep v13.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `line_term`
[INFO] [stdout]    --> crates/searcher/src/sink.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub(crate) line_term: LineTerminator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `SinkContext` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> crates/searcher/src/sink.rs:437:10
[INFO] [stdout]     |
[INFO] [stdout] 437 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> crates/searcher/src/searcher/glue.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     config: &'s Config,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `SliceByLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> crates/searcher/src/searcher/glue.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `which`
[INFO] [stdout]    --> crates/ignore/src/types.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         which: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> crates/ignore/src/types.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 117 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `negated`
[INFO] [stdout]    --> crates/ignore/src/types.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         negated: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> crates/ignore/src/types.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 117 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.60s
[INFO] [stderr]   Executable unittests crates/core/main.rs (/opt/rustwide/target/debug/deps/rg-b627a676224ff0dc)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/integration-422b15ca8afc5a9a)
[INFO] running `Command { std: "docker" "inspect" "870e6655f0d4e58aacd6df253ebb2ce9fccc2e6f33a09632b941995b878f392c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870e6655f0d4e58aacd6df253ebb2ce9fccc2e6f33a09632b941995b878f392c", kill_on_drop: false }`
[INFO] [stdout] 870e6655f0d4e58aacd6df253ebb2ce9fccc2e6f33a09632b941995b878f392c