[INFO] fetching crate cratera-guest-agent 1.2.0...
[INFO] testing cratera-guest-agent-1.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cratera-guest-agent 1.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cratera-guest-agent 1.2.0
[INFO] finished tweaking crates.io crate cratera-guest-agent 1.2.0
[INFO] tweaked toml for crates.io crate cratera-guest-agent 1.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cratera-guest-agent 1.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cratera-guest-agent 1.2.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.documentation`
[INFO] [stderr]   --> Cargo.toml:33:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | documentation = "https://cratera.org"
[INFO] [stderr]    |                 ---------------------
[INFO] [stderr] 32 | edition = "2024"
[INFO] [stderr] 33 | homepage = "https://cratera.org"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `cratera-guest-agent` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d
[INFO] running `Command { std: "docker" "start" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d", 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" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.documentation`
[INFO] [stderr]   --> Cargo.toml:33:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | documentation = "https://cratera.org"
[INFO] [stderr]    |                 ---------------------
[INFO] [stderr] 32 | edition = "2024"
[INFO] [stderr] 33 | homepage = "https://cratera.org"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `cratera-guest-agent` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling vsock v0.5.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling cratera-common v1.2.0
[INFO] [stderr]    Compiling cratera-guest-agent v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 20.17s
[INFO] running `Command { std: "docker" "inspect" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.documentation`
[INFO] [stderr]   --> Cargo.toml:33:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | documentation = "https://cratera.org"
[INFO] [stderr]    |                 ---------------------
[INFO] [stderr] 32 | edition = "2024"
[INFO] [stderr] 33 | homepage = "https://cratera.org"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `cratera-guest-agent` (manifest) generated 1 warning
[INFO] [stderr]    Compiling cratera-guest-agent v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.documentation`
[INFO] [stderr]   --> Cargo.toml:33:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | documentation = "https://cratera.org"
[INFO] [stderr]    |                 ---------------------
[INFO] [stderr] 32 | edition = "2024"
[INFO] [stderr] 33 | homepage = "https://cratera.org"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `cratera-guest-agent` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/cratera-guest-agent/2825fb2a4f7c05ae/out/cratera_guest_agent-2825fb2a4f7c05ae)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::parses_rss_anon_not_file_rss ... ok
[INFO] [stdout] test tests::drops_one_page_rss ... ok
[INFO] [stdout] test tests::timeout_and_exit_have_one_synchronized_winner ... ok
[INFO] [stdout] test tests::timeout_kills_background_descendant ... FAILED
[INFO] [stdout] test tests::normal_parent_exit_kills_background_descendant ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::timeout_kills_background_descendant stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::timeout_kills_background_descendant' (494) panicked at src/main.rs:657:9:
[INFO] [stdout] assertion failed: matches!(out, CmdOut::Failed { timed_out: true, .. })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c05d5011eb1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c05d50262ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c05d50160ec - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c05d4fed646 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c05d500a049 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c05d4fa5920 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c05d500a202 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c05d4fed724 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c05d4fe61c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c05d4fee2fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c05d50269fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c05d50269c2 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c05d4f98144 - <cratera_guest_agent[6ee7684a0076fc90]::tests::timeout_kills_background_descendant::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c05d4f98d6b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c05d4fa5f45 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c05d4f9f834 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c05d4fa8fd2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c05d50113af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x71daa0482dfa - <unknown>
[INFO] [stdout]   19:     0x71daa05163d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::normal_parent_exit_kills_background_descendant stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::normal_parent_exit_kills_background_descendant' (491) panicked at src/main.rs:640:9:
[INFO] [stdout] descendant process 498 survived job cleanup
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c05d5011eb1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c05d50262ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c05d50160ec - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c05d4fed646 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c05d500a049 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c05d4fa5920 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c05d500a202 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c05d4fed6f2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c05d4fe61c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c05d4fee2fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c05d50269fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c05d4f98ae0 - <cratera_guest_agent[6ee7684a0076fc90]::tests::normal_parent_exit_kills_background_descendant::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x5c05d4f98d6b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x5c05d4fa5f45 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x5c05d4f9f834 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x5c05d4fa8fd2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x5c05d50113af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x71daa0482dfa - <unknown>
[INFO] [stdout]   18:     0x71daa05163d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::normal_parent_exit_kills_background_descendant
[INFO] [stdout]     tests::timeout_kills_background_descendant
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin cratera-guest-agent`
[INFO] running `Command { std: "docker" "inspect" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d", kill_on_drop: false }`
[INFO] [stdout] 646101d19bfb9fb74bb3c2170db8e43928f3266ab69ea995ec47a3b1ec4ebc4d
