[INFO] fetching crate jsn 0.14.0...
[INFO] fixing jsn-0.14.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate jsn 0.14.0 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate jsn 0.14.0
[INFO] finished tweaking crates.io crate jsn 0.14.0
[INFO] tweaked toml for crates.io crate jsn 0.14.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsn 0.14.0 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 crates.io crate jsn 0.14.0 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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] b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3
[INFO] running `Command { std: "docker" "start" "b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3", 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" "b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3", 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" "b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.196
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[INFO] [stderr]    Compiling num-traits v0.2.18
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[INFO] [stderr]    Compiling thiserror v1.0.56
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[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking jsn v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn read_token(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                       ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn read_token(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn null(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                 ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn null(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn bool_true(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn bool_true(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn bool_false(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                       ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn bool_false(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn string(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                   ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn string(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/scan.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 212 |     ) -> Result<RawToken, Reason> {
[INFO] [stdout]     |                 ^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 |     ) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/scan.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 253 |     ) -> Result<RawToken, Reason> {
[INFO] [stdout]     |                 ^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 253 |     ) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/scan.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 283 |     ) -> Result<RawToken, Reason> {
[INFO] [stdout]     |                 ^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 283 |     ) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn read_token(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                       ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn read_token(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn null(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                 ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn null(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn bool_true(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn bool_true(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn bool_false(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                       ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn bool_false(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scan.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn string(&mut self, input: &mut Input<impl Read>) -> Result<RawToken, Reason> {
[INFO] [stdout]    |                   ^^^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn string(&mut self, input: &mut Input<impl Read>) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/scan.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 212 |     ) -> Result<RawToken, Reason> {
[INFO] [stdout]     |                 ^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 |     ) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/scan.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 253 |     ) -> Result<RawToken, Reason> {
[INFO] [stdout]     |                 ^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 253 |     ) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/scan.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 283 |     ) -> Result<RawToken, Reason> {
[INFO] [stdout]     |                 ^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 283 |     ) -> Result<RawToken<'_>, Reason> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.08s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3", kill_on_drop: false }`
[INFO] [stdout] b3baf4987ee232cfe780176e200fab42cd5c5875b4645c487c3e187c5f265fb3
