[INFO] fetching crate c-gull 0.22.2... [INFO] testing c-gull-0.22.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate c-gull 0.22.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate c-gull 0.22.2 [INFO] finished tweaking crates.io crate c-gull 0.22.2 [INFO] tweaked toml for crates.io crate c-gull 0.22.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate c-gull 0.22.2 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 c-gull 0.22.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 870a0615f70fe597dbe5ca5782175bb98ffa9c2572a58c606873a7ea1d4065ce [INFO] running `Command { std: "docker" "start" "-a" "870a0615f70fe597dbe5ca5782175bb98ffa9c2572a58c606873a7ea1d4065ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "870a0615f70fe597dbe5ca5782175bb98ffa9c2572a58c606873a7ea1d4065ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "870a0615f70fe597dbe5ca5782175bb98ffa9c2572a58c606873a7ea1d4065ce", kill_on_drop: false }` [INFO] [stdout] 870a0615f70fe597dbe5ca5782175bb98ffa9c2572a58c606873a7ea1d4065ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2607be19978e170a3b302bd1b29cb8b84ff793d75ac7741537ff4efc0635635c [INFO] running `Command { std: "docker" "start" "-a" "2607be19978e170a3b302bd1b29cb8b84ff793d75ac7741537ff4efc0635635c", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling libm v0.2.13 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling errno v0.3.11 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling c-scape v0.22.2 [INFO] [stderr] Compiling posix-regex v0.1.1 [INFO] [stderr] Compiling realpath-ext v0.1.3 [INFO] [stderr] Compiling rand_pcg v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling tz-rs v0.7.0 [INFO] [stderr] Compiling printf-compat v0.2.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling unwinding v0.2.6 [INFO] [stderr] Compiling rustix-futex-sync v0.4.0 [INFO] [stderr] Compiling rustix-openpty v0.2.0 [INFO] [stderr] Compiling origin v0.26.1 [INFO] [stderr] Compiling c-gull v0.22.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:308:5 [INFO] [stdout] | [INFO] [stdout] 308 | buflen -= pad; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 311 | buflen -= buf.addr() - gr_mem.addr(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | buflen -= member.len() + 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.42s [INFO] running `Command { std: "docker" "inspect" "2607be19978e170a3b302bd1b29cb8b84ff793d75ac7741537ff4efc0635635c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2607be19978e170a3b302bd1b29cb8b84ff793d75ac7741537ff4efc0635635c", kill_on_drop: false }` [INFO] [stdout] 2607be19978e170a3b302bd1b29cb8b84ff793d75ac7741537ff4efc0635635c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 87134b29d57ee8d5b4a27da0a3345897ac0b38f915b97bf8bb86ba7a63e53e09 [INFO] running `Command { std: "docker" "start" "-a" "87134b29d57ee8d5b4a27da0a3345897ac0b38f915b97bf8bb86ba7a63e53e09", kill_on_drop: false }` [INFO] [stderr] Compiling c-gull v0.22.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:308:5 [INFO] [stdout] | [INFO] [stdout] 308 | buflen -= pad; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 311 | buflen -= buf.addr() - gr_mem.addr(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | buflen -= member.len() + 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:308:5 [INFO] [stdout] | [INFO] [stdout] 308 | buflen -= pad; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 311 | buflen -= buf.addr() - gr_mem.addr(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buflen` is never read [INFO] [stdout] --> src/nss.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | buflen -= member.len() + 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "87134b29d57ee8d5b4a27da0a3345897ac0b38f915b97bf8bb86ba7a63e53e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87134b29d57ee8d5b4a27da0a3345897ac0b38f915b97bf8bb86ba7a63e53e09", kill_on_drop: false }` [INFO] [stdout] 87134b29d57ee8d5b4a27da0a3345897ac0b38f915b97bf8bb86ba7a63e53e09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d937bba0f1fdc7c8be8debd8bd79f3b0f245b7d3d9b15c80c6732b02a50f86b6 [INFO] running `Command { std: "docker" "start" "-a" "d937bba0f1fdc7c8be8debd8bd79f3b0f245b7d3d9b15c80c6732b02a50f86b6", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `buflen` is never read [INFO] [stderr] --> src/nss.rs:308:5 [INFO] [stderr] | [INFO] [stderr] 308 | buflen -= pad; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `buflen` is never read [INFO] [stderr] --> src/nss.rs:311:5 [INFO] [stderr] | [INFO] [stderr] 311 | buflen -= buf.addr() - gr_mem.addr(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `buflen` is never read [INFO] [stderr] --> src/nss.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | buflen -= member.len() + 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `c-gull` (lib) generated 3 warnings [INFO] [stderr] warning: `c-gull` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/c_gull-a781d083ec2e7a73) [INFO] [stdout] running 1 test [INFO] [stdout] test system::tests::test_system ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests c_gull [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" "d937bba0f1fdc7c8be8debd8bd79f3b0f245b7d3d9b15c80c6732b02a50f86b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d937bba0f1fdc7c8be8debd8bd79f3b0f245b7d3d9b15c80c6732b02a50f86b6", kill_on_drop: false }` [INFO] [stdout] d937bba0f1fdc7c8be8debd8bd79f3b0f245b7d3d9b15c80c6732b02a50f86b6