[INFO] cloning repository https://github.com/grewek/rjson
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grewek/rjson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrewek%2Frjson", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrewek%2Frjson'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c12cee4a4ff48e11f9167a50d0de4eade8717ed
[INFO] fixing grewek/rjson against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrewek%2Frjson" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/grewek/rjson
[INFO] finished tweaking git repo https://github.com/grewek/rjson
[INFO] tweaked toml for git repo https://github.com/grewek/rjson written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grewek/rjson on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/grewek/rjson 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905
[INFO] running `Command { std: "docker" "start" "c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking rjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr] crater-edition-check: rjson v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking rjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:23:63
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn scan_string<'a>(content: &'a str, start: usize) -> Result<(JsonTokens, usize)> {
[INFO] [stdout]    |                              -- the lifetime is named here    ^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn scan_string<'a>(content: &'a str, start: usize) -> Result<(JsonTokens<'a>, usize)> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:40:67
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn scan_identifier<'a>(content: &'a str, start: usize) -> Result<(JsonTokens, usize)> {
[INFO] [stdout]    |                                  -- the lifetime is named here    ^^^^^^^^^^ the same lifetime is hidden 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] 40 | fn scan_identifier<'a>(content: &'a str, start: usize) -> Result<(JsonTokens<'a>, usize)> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn scan_json(content: &str) -> Result<Vec<JsonTokens>> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn scan_json(content: &str) -> Result<Vec<JsonTokens<'_>>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn peek(&mut self) -> Option<&JsonTokens> {
[INFO] [stdout]     |             ^^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |             |                    ||
[INFO] [stdout]     |             |                    |the same lifetime is hidden here
[INFO] [stdout]     |             |                    the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn peek(&mut self) -> Option<&JsonTokens<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn advance(&mut self) -> Option<&JsonTokens> {
[INFO] [stdout]     |                ^^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                |                    ||
[INFO] [stdout]     |                |                    |the same lifetime is hidden here
[INFO] [stdout]     |                |                    the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn advance(&mut self) -> Option<&JsonTokens<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:23:63
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn scan_string<'a>(content: &'a str, start: usize) -> Result<(JsonTokens, usize)> {
[INFO] [stdout]    |                              -- the lifetime is named here    ^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn scan_string<'a>(content: &'a str, start: usize) -> Result<(JsonTokens<'a>, usize)> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:40:67
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn scan_identifier<'a>(content: &'a str, start: usize) -> Result<(JsonTokens, usize)> {
[INFO] [stdout]    |                                  -- the lifetime is named here    ^^^^^^^^^^ the same lifetime is hidden 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] 40 | fn scan_identifier<'a>(content: &'a str, start: usize) -> Result<(JsonTokens<'a>, usize)> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn scan_json(content: &str) -> Result<Vec<JsonTokens>> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn scan_json(content: &str) -> Result<Vec<JsonTokens<'_>>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn peek(&mut self) -> Option<&JsonTokens> {
[INFO] [stdout]     |             ^^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |             |                    ||
[INFO] [stdout]     |             |                    |the same lifetime is hidden here
[INFO] [stdout]     |             |                    the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn peek(&mut self) -> Option<&JsonTokens<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn advance(&mut self) -> Option<&JsonTokens> {
[INFO] [stdout]     |                ^^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                |                    ||
[INFO] [stdout]     |                |                    |the same lifetime is hidden here
[INFO] [stdout]     |                |                    the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn advance(&mut self) -> Option<&JsonTokens<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905", kill_on_drop: false }`
[INFO] [stdout] c43b87b4157fdf69fe24711d6bff09df59f5b2aa521c75c93b56ce57ac3a1905
