[INFO] cloning repository https://github.com/project-ela/ela
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/project-ela/ela" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproject-ela%2Fela", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproject-ela%2Fela'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61d3a7a307b61d9f2efeaffc3761b3e167da3de3
[INFO] checking project-ela/ela against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproject-ela%2Fela" "/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/project-ela/ela
[INFO] finished tweaking git repo https://github.com/project-ela/ela
[INFO] tweaked toml for git repo https://github.com/project-ela/ela written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/project-ela/ela on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/project-ela/ela 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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9f33997b5d59f353598c47ee396e9881dd332b98563570760a72916bd34366f
[INFO] running `Command { std: "docker" "start" "-a" "f9f33997b5d59f353598c47ee396e9881dd332b98563570760a72916bd34366f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9f33997b5d59f353598c47ee396e9881dd332b98563570760a72916bd34366f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f33997b5d59f353598c47ee396e9881dd332b98563570760a72916bd34366f", kill_on_drop: false }`
[INFO] [stdout] f9f33997b5d59f353598c47ee396e9881dd332b98563570760a72916bd34366f
[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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ec2042698ceaaa528abd29dbec683a5d5a33fa6fec7cb08efce1ecad4de08e0
[INFO] running `Command { std: "docker" "start" "-a" "6ec2042698ceaaa528abd29dbec683a5d5a33fa6fec7cb08efce1ecad4de08e0", kill_on_drop: false }`
[INFO] [stderr]     Checking elfen v0.1.0 (/opt/rustwide/workdir/elfen)
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking x86asm v0.1.0 (/opt/rustwide/workdir/x86asm)
[INFO] [stderr]    Compiling peg-runtime v0.7.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking herja v0.1.0 (/opt/rustwide/workdir/herja)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> x86asm/src/encode.rs:295:14
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn to_rm(&self) -> RM {
[INFO] [stdout]     |              ^^^^^     ^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided 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] 295 |     fn to_rm(&self) -> RM<'_> {
[INFO] [stdout]     |                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rota v0.1.0 (/opt/rustwide/workdir/rota)
[INFO] [stderr]     Checking eir v0.1.0 (/opt/rustwide/workdir/eir)
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> herja/src/linker.rs:391:34
[INFO] [stdout]     |
[INFO] [stdout] 391 |                     section_data[(code_index + i)] = *value;
[INFO] [stdout]     |                                  ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 391 -                     section_data[(code_index + i)] = *value;
[INFO] [stdout] 391 +                     section_data[code_index + i] = *value;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> herja/src/linker.rs:391:34
[INFO] [stdout]     |
[INFO] [stdout] 391 |                     section_data[(code_index + i)] = *value;
[INFO] [stdout]     |                                  ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 391 -                     section_data[(code_index + i)] = *value;
[INFO] [stdout] 391 +                     section_data[code_index + i] = *value;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> x86asm/src/encode.rs:295:14
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn to_rm(&self) -> RM {
[INFO] [stdout]     |              ^^^^^     ^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided 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] 295 |     fn to_rm(&self) -> RM<'_> {
[INFO] [stdout]     |                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling peg-macros v0.7.0
[INFO] [stderr]     Checking peg v0.7.0
[INFO] [stderr]     Checking siderow v0.1.0 (/opt/rustwide/workdir/siderow)
[INFO] [stdout] warning: unused import: `dump::*`
[INFO] [stdout]   --> siderow/src/ssa.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use dump::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dump::*`
[INFO] [stdout]   --> siderow/src/ssa.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use dump::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking sigrun v0.1.0 (/opt/rustwide/workdir/sigrun)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "6ec2042698ceaaa528abd29dbec683a5d5a33fa6fec7cb08efce1ecad4de08e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec2042698ceaaa528abd29dbec683a5d5a33fa6fec7cb08efce1ecad4de08e0", kill_on_drop: false }`
[INFO] [stdout] 6ec2042698ceaaa528abd29dbec683a5d5a33fa6fec7cb08efce1ecad4de08e0