[INFO] fetching crate jsode 0.2.0...
[INFO] checking jsode-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate jsode 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate jsode 0.2.0
[INFO] finished tweaking crates.io crate jsode 0.2.0
[INFO] tweaked toml for crates.io crate jsode 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsode 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jsode 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsode_macro v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bedf0e80fd87b5f7c39ee6b842c5e296570bb7e2ce5a051c3e8baea41e108a26
[INFO] running `Command { std: "docker" "start" "-a" "bedf0e80fd87b5f7c39ee6b842c5e296570bb7e2ce5a051c3e8baea41e108a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bedf0e80fd87b5f7c39ee6b842c5e296570bb7e2ce5a051c3e8baea41e108a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bedf0e80fd87b5f7c39ee6b842c5e296570bb7e2ce5a051c3e8baea41e108a26", kill_on_drop: false }`
[INFO] [stdout] bedf0e80fd87b5f7c39ee6b842c5e296570bb7e2ce5a051c3e8baea41e108a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2b91ef34043125eb1a342c6f5645d00d04a4c726bd925d08bf7808f3d529b08
[INFO] running `Command { std: "docker" "start" "-a" "e2b91ef34043125eb1a342c6f5645d00d04a4c726bd925d08bf7808f3d529b08", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling jsode_macro v0.1.0
[INFO] [stderr]     Checking jsode v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/core.rs:418:26
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn to_slice<'a>(&'a self, parser: &'a JsonParser<'a>) -> Result<&str> {
[INFO] [stdout]     |                          ^^                ^^            ^^             ---- the same lifetime is elided here
[INFO] [stdout]     |                          |                 |             |
[INFO] [stdout]     |                          |                 |             the lifetime is named here
[INFO] [stdout]     |                          |                 the lifetime is named here
[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] 418 |     pub fn to_slice<'a>(&'a self, parser: &'a JsonParser<'a>) -> Result<&'a str> {
[INFO] [stdout]     |                                                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/core.rs:423:32
[INFO] [stdout]     |
[INFO] [stdout] 423 |     pub const fn to_bytes<'a>(&'a self, parser: &'a JsonParser<'a>) -> &[u8] {
[INFO] [stdout]     |                                ^^                ^^            ^^      ----- the same lifetime is elided here
[INFO] [stdout]     |                                |                 |             |
[INFO] [stdout]     |                                |                 |             the lifetime is named here
[INFO] [stdout]     |                                |                 the lifetime is named here
[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] 423 |     pub const fn to_bytes<'a>(&'a self, parser: &'a JsonParser<'a>) -> &'a [u8] {
[INFO] [stdout]     |                                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/core.rs:418:26
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn to_slice<'a>(&'a self, parser: &'a JsonParser<'a>) -> Result<&str> {
[INFO] [stdout]     |                          ^^                ^^            ^^             ---- the same lifetime is elided here
[INFO] [stdout]     |                          |                 |             |
[INFO] [stdout]     |                          |                 |             the lifetime is named here
[INFO] [stdout]     |                          |                 the lifetime is named here
[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] 418 |     pub fn to_slice<'a>(&'a self, parser: &'a JsonParser<'a>) -> Result<&'a str> {
[INFO] [stdout]     |                                                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/core.rs:423:32
[INFO] [stdout]     |
[INFO] [stdout] 423 |     pub const fn to_bytes<'a>(&'a self, parser: &'a JsonParser<'a>) -> &[u8] {
[INFO] [stdout]     |                                ^^                ^^            ^^      ----- the same lifetime is elided here
[INFO] [stdout]     |                                |                 |             |
[INFO] [stdout]     |                                |                 |             the lifetime is named here
[INFO] [stdout]     |                                |                 the lifetime is named here
[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] 423 |     pub const fn to_bytes<'a>(&'a self, parser: &'a JsonParser<'a>) -> &'a [u8] {
[INFO] [stdout]     |                                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `last_name`, `gender`, and `age` are never read
[INFO] [stdout]   --> tests/json_test.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     struct Sample2 {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |         last_name: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 37 |         gender: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 38 |         age: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "e2b91ef34043125eb1a342c6f5645d00d04a4c726bd925d08bf7808f3d529b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b91ef34043125eb1a342c6f5645d00d04a4c726bd925d08bf7808f3d529b08", kill_on_drop: false }`
[INFO] [stdout] e2b91ef34043125eb1a342c6f5645d00d04a4c726bd925d08bf7808f3d529b08