[INFO] fetching crate falco_event 0.4.3...
[INFO] testing falco_event-0.4.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate falco_event 0.4.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate falco_event 0.4.3
[INFO] finished tweaking crates.io crate falco_event 0.4.3
[INFO] tweaked toml for crates.io crate falco_event 0.4.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate falco_event 0.4.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate falco_event 0.4.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba3b463684abe230a4863910d87644668d9a93549895eb93b5a7beea12f6b741
[INFO] running `Command { std: "docker" "start" "-a" "ba3b463684abe230a4863910d87644668d9a93549895eb93b5a7beea12f6b741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba3b463684abe230a4863910d87644668d9a93549895eb93b5a7beea12f6b741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3b463684abe230a4863910d87644668d9a93549895eb93b5a7beea12f6b741", kill_on_drop: false }`
[INFO] [stdout] ba3b463684abe230a4863910d87644668d9a93549895eb93b5a7beea12f6b741
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11e645ba893bea9b0d9a1caca95bccedd4c79f19042c91f72124e6e82cc24136
[INFO] running `Command { std: "docker" "start" "-a" "11e645ba893bea9b0d9a1caca95bccedd4c79f19042c91f72124e6e82cc24136", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling falco_event_derive v0.4.3
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling falco_event v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `L4Proto` is never constructed
[INFO] [stdout]    --> src/types/primitive/newtypes.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     L4Proto(u8)
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/events/raw_event.rs:21:26
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent> {
[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] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent<'_>> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.86s
[INFO] running `Command { std: "docker" "inspect" "11e645ba893bea9b0d9a1caca95bccedd4c79f19042c91f72124e6e82cc24136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e645ba893bea9b0d9a1caca95bccedd4c79f19042c91f72124e6e82cc24136", kill_on_drop: false }`
[INFO] [stdout] 11e645ba893bea9b0d9a1caca95bccedd4c79f19042c91f72124e6e82cc24136
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 355945cad5242f8e063052875bc2a5bca1c4c180d34c85f3bfd5e569748ff7bc
[INFO] running `Command { std: "docker" "start" "-a" "355945cad5242f8e063052875bc2a5bca1c4c180d34c85f3bfd5e569748ff7bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling serde_json v1.0.130
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stdout] warning: struct `L4Proto` is never constructed
[INFO] [stdout]    --> src/types/primitive/newtypes.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     L4Proto(u8)
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/events/raw_event.rs:21:26
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent> {
[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] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent<'_>> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hexdump v0.1.1
[INFO] [stderr]    Compiling falco_event v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `L4Proto` is never constructed
[INFO] [stdout]    --> src/types/primitive/newtypes.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     L4Proto(u8)
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/events/raw_event.rs:21:26
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent> {
[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] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent<'_>> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.60s
[INFO] running `Command { std: "docker" "inspect" "355945cad5242f8e063052875bc2a5bca1c4c180d34c85f3bfd5e569748ff7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355945cad5242f8e063052875bc2a5bca1c4c180d34c85f3bfd5e569748ff7bc", kill_on_drop: false }`
[INFO] [stdout] 355945cad5242f8e063052875bc2a5bca1c4c180d34c85f3bfd5e569748ff7bc
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e7d7cd86226c578a2b34d5565acd97bcc50a516f49f4b1220345aff0cb6790a
[INFO] running `Command { std: "docker" "start" "-a" "3e7d7cd86226c578a2b34d5565acd97bcc50a516f49f4b1220345aff0cb6790a", kill_on_drop: false }`
[INFO] [stderr] warning: struct `L4Proto` is never constructed
[INFO] [stderr]    --> src/types/primitive/newtypes.rs:226:5
[INFO] [stderr]     |
[INFO] [stderr] 226 |     L4Proto(u8)
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/events/raw_event.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent> {
[INFO] [stderr]    |                          ^^^^^                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          the lifetime is elided 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: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn from(mut buf: &[u8]) -> std::io::Result<RawEvent<'_>> {
[INFO] [stderr]    |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `falco_event` (lib) generated 2 warnings (run `cargo fix --lib -p falco_event` to apply 1 suggestion)
[INFO] [stderr] warning: `falco_event` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/falco_event-74b77b2c807b8663)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test events::to_bytes::tests::test_any_event_to_bytes ... ok
[INFO] [stdout] test events::to_bytes::tests::test_event_to_bytes ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_autofill_arg ... ok
[INFO] [stdout] test ffi::bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_event_entry ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_event_info ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_evt_hdr ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_name_value ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_param_info ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_proc_info ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_ppm_proclist_info ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_syscall_evt_pair ... ok
[INFO] [stdout] test types::bytebuf::tests::test_bytebuf ... ok
[INFO] [stdout] test types::bytebuf::tests::test_bytebuf_inner_nul ... ok
[INFO] [stdout] test types::fd_list::tests::test_fd_list ... ok
[INFO] [stdout] test types::net::ipv4addr::tests::test_ipv4_addr ... ok
[INFO] [stdout] test types::net::ipaddr::tests::test_serde_ipv6 ... ok
[INFO] [stdout] test types::net::socktuple::tests::test_socktuple_ipv6 ... ok
[INFO] [stdout] test types::net::socktuple::tests::test_socktuple_unix ... ok
[INFO] [stdout] test types::path::relative_path::tests::test_relative_path ... ok
[INFO] [stdout] test types::primitive::bool::tests::test_serde_bool_false ... ok
[INFO] [stdout] test types::primitive::bool::tests::test_serde_bool_true ... ok
[INFO] [stdout] test types::string::cstr::tests::test_cstr ... ok
[INFO] [stdout] test types::string::cstr_array::tests::test_str_array_with_empty_strings ... ok
[INFO] [stdout] test types::string::cstr_pair_array::tests::test_str_pair_array_odd ... ok
[INFO] [stdout] test types::net::ipaddr::tests::test_serde_ipv4 ... ok
[INFO] [stdout] test types::string::cstr_array::tests::test_str_empty_array ... ok
[INFO] [stdout] test types::net::ipv6addr::tests::test_ipv6_addr ... ok
[INFO] [stdout] test types::path::absolute_path::tests::test_serde_absolute_path ... ok
[INFO] [stdout] test types::string::cstr_array::tests::test_str_array ... ok
[INFO] [stdout] test types::string::cstr_pair_array::tests::test_str_pair_array ... ok
[INFO] [stdout] test types::path::absolute_path::tests::test_absolute_path ... ok
[INFO] [stdout] test types::time::duration::tests::test_serde_duration ... ok
[INFO] [stdout] test types::time::system_time::tests::test_serde_systemtime ... ok
[INFO] [stdout] test types::net::socktuple::tests::test_socktuple_ipv4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests falco_event
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e7d7cd86226c578a2b34d5565acd97bcc50a516f49f4b1220345aff0cb6790a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7d7cd86226c578a2b34d5565acd97bcc50a516f49f4b1220345aff0cb6790a", kill_on_drop: false }`
[INFO] [stdout] 3e7d7cd86226c578a2b34d5565acd97bcc50a516f49f4b1220345aff0cb6790a