[INFO] fetching crate qapi-parser 0.11.0...
[INFO] building qapi-parser-0.11.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate qapi-parser 0.11.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate qapi-parser 0.11.0
[INFO] finished tweaking crates.io crate qapi-parser 0.11.0
[INFO] tweaked toml for crates.io crate qapi-parser 0.11.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qapi-parser 0.11.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85f6600727afa30f70a3303591c19c27c5755fb3b7ff93df4e8fe123fc887cd2
[INFO] running `Command { std: "docker" "start" "-a" "85f6600727afa30f70a3303591c19c27c5755fb3b7ff93df4e8fe123fc887cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85f6600727afa30f70a3303591c19c27c5755fb3b7ff93df4e8fe123fc887cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f6600727afa30f70a3303591c19c27c5755fb3b7ff93df4e8fe123fc887cd2", kill_on_drop: false }`
[INFO] [stdout] 85f6600727afa30f70a3303591c19c27c5755fb3b7ff93df4e8fe123fc887cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f68c2c60ae894d51f58cbe83d35cb59a958fcc9d22a2d46b6bdceea2dce77e7b
[INFO] running `Command { std: "docker" "start" "-a" "f68c2c60ae894d51f58cbe83d35cb59a958fcc9d22a2d46b6bdceea2dce77e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling qapi-parser v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:552:32
[INFO] [stdout]     |
[INFO] [stdout] 552 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<Self>, String), Self::Error>;
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 552 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<'_, Self>, String), Self::Error>;
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:623:32
[INFO] [stdout]     |
[INFO] [stdout] 623 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<Self>, String), Self::Error> {
[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] 623 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<'_, Self>, String), Self::Error> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "f68c2c60ae894d51f58cbe83d35cb59a958fcc9d22a2d46b6bdceea2dce77e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68c2c60ae894d51f58cbe83d35cb59a958fcc9d22a2d46b6bdceea2dce77e7b", kill_on_drop: false }`
[INFO] [stdout] f68c2c60ae894d51f58cbe83d35cb59a958fcc9d22a2d46b6bdceea2dce77e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64193f4b7b31974e257ff9042cce7cca90ebb21e3805d5d267150f34c4acca4d
[INFO] running `Command { std: "docker" "start" "-a" "64193f4b7b31974e257ff9042cce7cca90ebb21e3805d5d267150f34c4acca4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling qapi-parser v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:552:32
[INFO] [stdout]     |
[INFO] [stdout] 552 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<Self>, String), Self::Error>;
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 552 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<'_, Self>, String), Self::Error>;
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:623:32
[INFO] [stdout]     |
[INFO] [stdout] 623 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<Self>, String), Self::Error> {
[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] 623 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<'_, Self>, String), Self::Error> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:552:32
[INFO] [stdout]     |
[INFO] [stdout] 552 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<Self>, String), Self::Error>;
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 552 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<'_, Self>, String), Self::Error>;
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:623:32
[INFO] [stdout]     |
[INFO] [stdout] 623 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<Self>, String), Self::Error> {
[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] 623 |     fn include<P: AsRef<Path>>(&mut self, p: P) -> Result<(QemuRepoContext<'_, Self>, String), Self::Error> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "64193f4b7b31974e257ff9042cce7cca90ebb21e3805d5d267150f34c4acca4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64193f4b7b31974e257ff9042cce7cca90ebb21e3805d5d267150f34c4acca4d", kill_on_drop: false }`
[INFO] [stdout] 64193f4b7b31974e257ff9042cce7cca90ebb21e3805d5d267150f34c4acca4d