[INFO] cloning repository https://github.com/Rustfahrtagentur/lifetime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rustfahrtagentur/lifetime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustfahrtagentur%2Flifetime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustfahrtagentur%2Flifetime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b80c81cb126ab2f2b643d8fa57e0c429cb73ed63
[INFO] testing Rustfahrtagentur/lifetime against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustfahrtagentur%2Flifetime" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Rustfahrtagentur/lifetime
[INFO] finished tweaking git repo https://github.com/Rustfahrtagentur/lifetime
[INFO] tweaked toml for git repo https://github.com/Rustfahrtagentur/lifetime written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Rustfahrtagentur/lifetime on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Rustfahrtagentur/lifetime 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c336235e2ac6380e21d3513f83225f0840bdb400883ed789971d43a707dbfbc6
[INFO] running `Command { std: "docker" "start" "-a" "c336235e2ac6380e21d3513f83225f0840bdb400883ed789971d43a707dbfbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c336235e2ac6380e21d3513f83225f0840bdb400883ed789971d43a707dbfbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c336235e2ac6380e21d3513f83225f0840bdb400883ed789971d43a707dbfbc6", kill_on_drop: false }`
[INFO] [stdout] c336235e2ac6380e21d3513f83225f0840bdb400883ed789971d43a707dbfbc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94f43c05ccd85bfea76d96735aa3f5d59572f20ec3a86957166fc0ae36d0cd56
[INFO] running `Command { std: "docker" "start" "-a" "94f43c05ccd85bfea76d96735aa3f5d59572f20ec3a86957166fc0ae36d0cd56", kill_on_drop: false }`
[INFO] [stderr]    Compiling lifetime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::result`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]  --> src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut result = "";
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `testm` does not live long enough
[INFO] [stdout]   --> src/main.rs:7:22
[INFO] [stdout]    |
[INFO] [stdout]  6 |         let testm = "test, hello world".to_string();
[INFO] [stdout]    |             ----- binding `testm` declared here
[INFO] [stdout]  7 |         result = foo(&testm, ",");
[INFO] [stdout]    |                      ^^^^^^ borrowed value does not live long enough
[INFO] [stdout]  8 |         println!("{testm}");
[INFO] [stdout]  9 |     }
[INFO] [stdout]    |     - `testm` dropped here while still borrowed
[INFO] [stdout] 10 |     println!("{result}");
[INFO] [stdout]    |                ------ borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lifetime` (bin "lifetime") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "94f43c05ccd85bfea76d96735aa3f5d59572f20ec3a86957166fc0ae36d0cd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f43c05ccd85bfea76d96735aa3f5d59572f20ec3a86957166fc0ae36d0cd56", kill_on_drop: false }`
[INFO] [stdout] 94f43c05ccd85bfea76d96735aa3f5d59572f20ec3a86957166fc0ae36d0cd56