[INFO] cloning repository https://github.com/manuel2258/task_lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manuel2258/task_lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanuel2258%2Ftask_lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanuel2258%2Ftask_lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb15b7dd20eb84e7e4b9a9dd33548ac778bc0fbf
[INFO] checking manuel2258/task_lang against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanuel2258%2Ftask_lang" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/manuel2258/task_lang
[INFO] finished tweaking git repo https://github.com/manuel2258/task_lang
[INFO] tweaked toml for git repo https://github.com/manuel2258/task_lang written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/manuel2258/task_lang on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/manuel2258/task_lang 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0acfd44fdd585d77a9325200afbb41f64ae100fc6803e98eae5ddeb29ef9005
[INFO] running `Command { std: "docker" "start" "-a" "a0acfd44fdd585d77a9325200afbb41f64ae100fc6803e98eae5ddeb29ef9005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0acfd44fdd585d77a9325200afbb41f64ae100fc6803e98eae5ddeb29ef9005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0acfd44fdd585d77a9325200afbb41f64ae100fc6803e98eae5ddeb29ef9005", kill_on_drop: false }`
[INFO] [stdout] a0acfd44fdd585d77a9325200afbb41f64ae100fc6803e98eae5ddeb29ef9005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c7077eedeb6b6df7fb763f88e40689aba5bf72d25e72cb4f503534a6f21a446
[INFO] running `Command { std: "docker" "start" "-a" "7c7077eedeb6b6df7fb763f88e40689aba5bf72d25e72cb4f503534a6f21a446", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking fern v0.6.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking pear v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking figment v0.10.6
[INFO] [stderr]     Checking instruct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::error;
[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: `error`
[INFO] [stdout]  --> src/interpreter/executor/task.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{error, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::error;
[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: `error`
[INFO] [stdout]  --> src/interpreter/executor/task.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{error, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parse/combinator/executeable.rs:45:75
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn command_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&str, Executeable, E> {
[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 `'a`
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn command_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, Executeable, E> {
[INFO] [stdout]    |                                                                            ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parse/combinator/executeable.rs:74:72
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn call_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&str, Executeable, E> {
[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] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn call_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, Executeable, E> {
[INFO] [stdout]    |                                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parse/combinator/executeable.rs:102:73
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn block_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&str, Executeable, E> {
[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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn block_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, Executeable, E> {
[INFO] [stdout]     |                                                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/interpreter/namespace.rs:154:42
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn split(value: &'static str) -> Vec<&str> {
[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 `'static`
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn split(value: &'static str) -> Vec<&'static str> {
[INFO] [stdout]     |                                           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parse/combinator/executeable.rs:45:75
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn command_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&str, Executeable, E> {
[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] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn command_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, Executeable, E> {
[INFO] [stdout]    |                                                                            ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parse/combinator/executeable.rs:74:72
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn call_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&str, Executeable, E> {
[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] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn call_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, Executeable, E> {
[INFO] [stdout]    |                                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parse/combinator/executeable.rs:102:73
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn block_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&str, Executeable, E> {
[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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn block_executeable<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, Executeable, E> {
[INFO] [stdout]     |                                                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `Command { std: "docker" "inspect" "7c7077eedeb6b6df7fb763f88e40689aba5bf72d25e72cb4f503534a6f21a446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7077eedeb6b6df7fb763f88e40689aba5bf72d25e72cb4f503534a6f21a446", kill_on_drop: false }`
[INFO] [stdout] 7c7077eedeb6b6df7fb763f88e40689aba5bf72d25e72cb4f503534a6f21a446
