[INFO] cloning repository https://github.com/sourcedennis/rust-pi-forall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sourcedennis/rust-pi-forall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcedennis%2Frust-pi-forall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcedennis%2Frust-pi-forall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34c33b8b3bfeca6a595f13619ab4c50160b72d9d
[INFO] checking sourcedennis/rust-pi-forall against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcedennis%2Frust-pi-forall" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sourcedennis/rust-pi-forall
[INFO] finished tweaking git repo https://github.com/sourcedennis/rust-pi-forall
[INFO] tweaked toml for git repo https://github.com/sourcedennis/rust-pi-forall written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sourcedennis/rust-pi-forall on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sourcedennis/rust-pi-forall 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f964b05f56f7921c24a21fb38deb5b4609a1f455bea5d66900e125a569b1040
[INFO] running `Command { std: "docker" "start" "-a" "6f964b05f56f7921c24a21fb38deb5b4609a1f455bea5d66900e125a569b1040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f964b05f56f7921c24a21fb38deb5b4609a1f455bea5d66900e125a569b1040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f964b05f56f7921c24a21fb38deb5b4609a1f455bea5d66900e125a569b1040", kill_on_drop: false }`
[INFO] [stdout] 6f964b05f56f7921c24a21fb38deb5b4609a1f455bea5d66900e125a569b1040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e9c541020a7ac9e0d859cc901a306d81ea30a54802076c3da8dace9cffb5e51
[INFO] running `Command { std: "docker" "start" "-a" "4e9c541020a7ac9e0d859cc901a306d81ea30a54802076c3da8dace9cffb5e51", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking nom_locate v4.0.0
[INFO] [stderr]     Checking rust-pi-forall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/syntax.rs:337:54
[INFO] [stdout]     |
[INFO] [stdout] 337 |       (Term::LitBool( b1 ), Term::LitBool( b2 ) ) => ( b1 == b2 ),
[INFO] [stdout]     |                                                      ^^        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 337 -       (Term::LitBool( b1 ), Term::LitBool( b2 ) ) => ( b1 == b2 ),
[INFO] [stdout] 337 +       (Term::LitBool( b1 ), Term::LitBool( b2 ) ) => b1 == b2,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/syntax.rs:337:54
[INFO] [stdout]     |
[INFO] [stdout] 337 |       (Term::LitBool( b1 ), Term::LitBool( b2 ) ) => ( b1 == b2 ),
[INFO] [stdout]     |                                                      ^^        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 337 -       (Term::LitBool( b1 ), Term::LitBool( b2 ) ) => ( b1 == b2 ),
[INFO] [stdout] 337 +       (Term::LitBool( b1 ), Term::LitBool( b2 ) ) => b1 == b2,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:277:29
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn p_identifier( input: Span ) -> PResult< &str > {
[INFO] [stdout]     |                             ^^^^      ---------------
[INFO] [stdout]     |                             |         |        |
[INFO] [stdout]     |                             |         |        the same lifetime is elided here
[INFO] [stdout]     |                             |         the same lifetime is hidden here
[INFO] [stdout]     |                             the lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn p_identifier( input: Span<'_> ) -> PResult<'_,  &str > {
[INFO] [stdout]     |                                 ++++              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:277:29
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn p_identifier( input: Span ) -> PResult< &str > {
[INFO] [stdout]     |                             ^^^^      ---------------
[INFO] [stdout]     |                             |         |        |
[INFO] [stdout]     |                             |         |        the same lifetime is elided here
[INFO] [stdout]     |                             |         the same lifetime is hidden here
[INFO] [stdout]     |                             the lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn p_identifier( input: Span<'_> ) -> PResult<'_,  &str > {
[INFO] [stdout]     |                                 ++++              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "4e9c541020a7ac9e0d859cc901a306d81ea30a54802076c3da8dace9cffb5e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9c541020a7ac9e0d859cc901a306d81ea30a54802076c3da8dace9cffb5e51", kill_on_drop: false }`
[INFO] [stdout] 4e9c541020a7ac9e0d859cc901a306d81ea30a54802076c3da8dace9cffb5e51