[INFO] fetching crate resctrlfs 0.9.0...
[INFO] testing resctrlfs-0.9.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate resctrlfs 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate resctrlfs 0.9.0
[INFO] finished tweaking crates.io crate resctrlfs 0.9.0
[INFO] tweaked toml for crates.io crate resctrlfs 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate resctrlfs 0.9.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate resctrlfs 0.9.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc0c2217d692d85d799bec495e883c6649f360e2aaacf1146b0a3b94fe412177
[INFO] running `Command { std: "docker" "start" "-a" "fc0c2217d692d85d799bec495e883c6649f360e2aaacf1146b0a3b94fe412177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc0c2217d692d85d799bec495e883c6649f360e2aaacf1146b0a3b94fe412177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0c2217d692d85d799bec495e883c6649f360e2aaacf1146b0a3b94fe412177", kill_on_drop: false }`
[INFO] [stdout] fc0c2217d692d85d799bec495e883c6649f360e2aaacf1146b0a3b94fe412177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 059241df20212de3457d983c894498e3af34816a0190cede09f4d20a6591db08
[INFO] running `Command { std: "docker" "start" "-a" "059241df20212de3457d983c894498e3af34816a0190cede09f4d20a6591db08", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling openat v0.1.21
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling resctrlfs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "059241df20212de3457d983c894498e3af34816a0190cede09f4d20a6591db08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059241df20212de3457d983c894498e3af34816a0190cede09f4d20a6591db08", kill_on_drop: false }`
[INFO] [stdout] 059241df20212de3457d983c894498e3af34816a0190cede09f4d20a6591db08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c35cc88281320dab72734f0e556cf048d2b324e3bb7eb297726e0788d5830abd
[INFO] running `Command { std: "docker" "start" "-a" "c35cc88281320dab72734f0e556cf048d2b324e3bb7eb297726e0788d5830abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling resctrlfs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "c35cc88281320dab72734f0e556cf048d2b324e3bb7eb297726e0788d5830abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35cc88281320dab72734f0e556cf048d2b324e3bb7eb297726e0788d5830abd", kill_on_drop: false }`
[INFO] [stdout] c35cc88281320dab72734f0e556cf048d2b324e3bb7eb297726e0788d5830abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9401ff6bfe88b09dc1c91bf72942437cd38ef866173ad5ee8054947cc33ec0a0
[INFO] running `Command { std: "docker" "start" "-a" "9401ff6bfe88b09dc1c91bf72942437cd38ef866173ad5ee8054947cc33ec0a0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/resctrlfs-5a581ecd4c52fc14)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test::test_read_cpuset_success_empty_file ... ok
[INFO] [stdout] test test::test_read_cpuset_failure_invalid_char ... ok
[INFO] [stdout] test test::test_read_cpuset_failure_negative_cpu ... ok
[INFO] [stdout] test test::test_read_cpuset_success_single_empty_line ... ok
[INFO] [stdout] test test::test_read_cpuset_success_multi_cpu_with_range ... ok
[INFO] [stdout] test test::test_read_inode_number ... ok
[INFO] [stdout] test test::test_read_l3_mon_stat_failure_llc_occupancy_negative ... ok
[INFO] [stdout] test test::test_read_cpuset_success_single_cpu ... ok
[INFO] [stdout] test test::test_read_l3_mon_stat_success_llc_occupancy_unavailable ... ok
[INFO] [stdout] test test::test_read_l3_mon_stat_success_mbm_total_bytes ... ok
[INFO] [stdout] test test::test_read_mode_success_shareable ... ok
[INFO] [stdout] test test::test_read_mode_failure_empty ... ok
[INFO] [stdout] test test::test_read_l3_mon_stat_success_mbm_total_bytes_unavailable ... ok
[INFO] [stdout] test test::test_resctrlfs_read_empty ... ok
[INFO] [stdout] test test::test_read_mode_success_exclusive ... ok
[INFO] [stdout] test test::test_read_l3_mon_stat_success_llc_occupancy ... ok
[INFO] [stdout] test test::test_read_mode_failure_invalid ... ok
[INFO] [stdout] test test::test_read_l3_mon_stat_success_mbm_local_bytes ... ok
[INFO] [stdout] test test::test_read_l3_mon_stat_success_mbm_local_bytes_unavailable ... ok
[INFO] [stdout] test test::test_resctrlfs_read_simple ... ok
[INFO] [stderr]    Doc-tests resctrlfs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "9401ff6bfe88b09dc1c91bf72942437cd38ef866173ad5ee8054947cc33ec0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9401ff6bfe88b09dc1c91bf72942437cd38ef866173ad5ee8054947cc33ec0a0", kill_on_drop: false }`
[INFO] [stdout] 9401ff6bfe88b09dc1c91bf72942437cd38ef866173ad5ee8054947cc33ec0a0