[INFO] fetching crate btf-rs 1.1.1...
[INFO] testing btf-rs-1.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate btf-rs 1.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate btf-rs 1.1.1
[INFO] finished tweaking crates.io crate btf-rs 1.1.1
[INFO] tweaked toml for crates.io crate btf-rs 1.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate btf-rs 1.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdb0223055ab6ab3c118b79028214646bf5755ccbfbc586baca5d5e76edbd16e
[INFO] running `Command { std: "docker" "start" "-a" "cdb0223055ab6ab3c118b79028214646bf5755ccbfbc586baca5d5e76edbd16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdb0223055ab6ab3c118b79028214646bf5755ccbfbc586baca5d5e76edbd16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb0223055ab6ab3c118b79028214646bf5755ccbfbc586baca5d5e76edbd16e", kill_on_drop: false }`
[INFO] [stdout] cdb0223055ab6ab3c118b79028214646bf5755ccbfbc586baca5d5e76edbd16e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a142fd29f96d524171f99304c58b471f751545a6524109a88a7a18364a7485b
[INFO] running `Command { std: "docker" "start" "-a" "1a142fd29f96d524171f99304c58b471f751545a6524109a88a7a18364a7485b", kill_on_drop: false }`
[INFO] [stderr]    Compiling btf-rs v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/btf.rs:144:75
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter {
[INFO] [stdout]     |                                                --                --       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                |                 |
[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] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter<'a> {
[INFO] [stdout]     |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "1a142fd29f96d524171f99304c58b471f751545a6524109a88a7a18364a7485b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a142fd29f96d524171f99304c58b471f751545a6524109a88a7a18364a7485b", kill_on_drop: false }`
[INFO] [stdout] 1a142fd29f96d524171f99304c58b471f751545a6524109a88a7a18364a7485b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0a2aaa00aa16cb2db1afeffb22d22591aa8def15d169ee14f5ca4616fcb7b2e
[INFO] running `Command { std: "docker" "start" "-a" "c0a2aaa00aa16cb2db1afeffb22d22591aa8def15d169ee14f5ca4616fcb7b2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/btf.rs:144:75
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter {
[INFO] [stdout]     |                                                --                --       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                |                 |
[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] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter<'a> {
[INFO] [stdout]     |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling btf-rs v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/btf.rs:144:75
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter {
[INFO] [stdout]     |                                                --                --       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                |                 |
[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] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter<'a> {
[INFO] [stdout]     |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "c0a2aaa00aa16cb2db1afeffb22d22591aa8def15d169ee14f5ca4616fcb7b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a2aaa00aa16cb2db1afeffb22d22591aa8def15d169ee14f5ca4616fcb7b2e", kill_on_drop: false }`
[INFO] [stdout] c0a2aaa00aa16cb2db1afeffb22d22591aa8def15d169ee14f5ca4616fcb7b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1d5fa02edf2bba05c3fc6cf9e0901b00682ac740f15509fdb9759c68f984ba6
[INFO] running `Command { std: "docker" "start" "-a" "c1d5fa02edf2bba05c3fc6cf9e0901b00682ac740f15509fdb9759c68f984ba6", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/btf.rs:144:75
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter {
[INFO] [stderr]     |                                                --                --       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                |                 |
[INFO] [stderr]     |                                                |                 the lifetime is named here
[INFO] [stderr]     |                                                the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn type_iter<'a, T: BtfType + ?Sized>(&'a self, r#type: &'a T) -> TypeIter<'a> {
[INFO] [stderr]     |                                                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `btf-rs` (lib) generated 1 warning (run `cargo fix --lib -p btf-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `btf-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/btf_rs-14c0792814d4ac04)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests btf_rs
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 36) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 54) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1d5fa02edf2bba05c3fc6cf9e0901b00682ac740f15509fdb9759c68f984ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d5fa02edf2bba05c3fc6cf9e0901b00682ac740f15509fdb9759c68f984ba6", kill_on_drop: false }`
[INFO] [stdout] c1d5fa02edf2bba05c3fc6cf9e0901b00682ac740f15509fdb9759c68f984ba6
