[INFO] fetching crate parse_cfg 4.1.1...
[INFO] building parse_cfg-4.1.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate parse_cfg 4.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate parse_cfg 4.1.1
[INFO] finished tweaking crates.io crate parse_cfg 4.1.1
[INFO] tweaked toml for crates.io crate parse_cfg 4.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parse_cfg 4.1.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ccab7d65035928c343c9b855a7594db83f898ffe097cf1ef21af59fd4d9743f
[INFO] running `Command { std: "docker" "start" "-a" "3ccab7d65035928c343c9b855a7594db83f898ffe097cf1ef21af59fd4d9743f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ccab7d65035928c343c9b855a7594db83f898ffe097cf1ef21af59fd4d9743f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ccab7d65035928c343c9b855a7594db83f898ffe097cf1ef21af59fd4d9743f", kill_on_drop: false }`
[INFO] [stdout] 3ccab7d65035928c343c9b855a7594db83f898ffe097cf1ef21af59fd4d9743f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630721b4744cdc9b08b3e216c6dba033b4d472c93ebc96a494c0e6a76198d140
[INFO] running `Command { std: "docker" "start" "-a" "630721b4744cdc9b08b3e216c6dba033b4d472c93ebc96a494c0e6a76198d140", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling parse_cfg v4.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:223:74
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn cfg<'input, String: From<&'input str>>(input: &'input str) -> IResult<&str, Cfg<String>> {
[INFO] [stdout]     |                                                   ------                 ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'input`
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn cfg<'input, String: From<&'input str>>(input: &'input str) -> IResult<&'input str, Cfg<String>> {
[INFO] [stdout]     |                                                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "630721b4744cdc9b08b3e216c6dba033b4d472c93ebc96a494c0e6a76198d140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630721b4744cdc9b08b3e216c6dba033b4d472c93ebc96a494c0e6a76198d140", kill_on_drop: false }`
[INFO] [stdout] 630721b4744cdc9b08b3e216c6dba033b4d472c93ebc96a494c0e6a76198d140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebd0a6bbd247e4d0cee831a8259b859b826b575a6067989f077d2ba79131e1d8
[INFO] running `Command { std: "docker" "start" "-a" "ebd0a6bbd247e4d0cee831a8259b859b826b575a6067989f077d2ba79131e1d8", kill_on_drop: false }`
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:223:74
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn cfg<'input, String: From<&'input str>>(input: &'input str) -> IResult<&str, Cfg<String>> {
[INFO] [stdout]     |                                                   ------                 ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'input`
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn cfg<'input, String: From<&'input str>>(input: &'input str) -> IResult<&'input str, Cfg<String>> {
[INFO] [stdout]     |                                                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parse_cfg v4.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:223:74
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn cfg<'input, String: From<&'input str>>(input: &'input str) -> IResult<&str, Cfg<String>> {
[INFO] [stdout]     |                                                   ------                 ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'input`
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn cfg<'input, String: From<&'input str>>(input: &'input str) -> IResult<&'input str, Cfg<String>> {
[INFO] [stdout]     |                                                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "ebd0a6bbd247e4d0cee831a8259b859b826b575a6067989f077d2ba79131e1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd0a6bbd247e4d0cee831a8259b859b826b575a6067989f077d2ba79131e1d8", kill_on_drop: false }`
[INFO] [stdout] ebd0a6bbd247e4d0cee831a8259b859b826b575a6067989f077d2ba79131e1d8
