[INFO] cloning repository https://github.com/Robert4S/ralloc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Robert4S/ralloc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobert4S%2Fralloc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobert4S%2Fralloc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80c3c0071bffa8e517ca5a4feb77ce9c490f8223
[INFO] testing Robert4S/ralloc against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobert4S%2Fralloc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Robert4S/ralloc
[INFO] finished tweaking git repo https://github.com/Robert4S/ralloc
[INFO] tweaked toml for git repo https://github.com/Robert4S/ralloc written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Robert4S/ralloc on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Robert4S/ralloc 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 717a54a83905ac26ebcbf77f7e9bcc79fb097615c53c2e6b3cac06aedfb915f1
[INFO] running `Command { std: "docker" "start" "-a" "717a54a83905ac26ebcbf77f7e9bcc79fb097615c53c2e6b3cac06aedfb915f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "717a54a83905ac26ebcbf77f7e9bcc79fb097615c53c2e6b3cac06aedfb915f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717a54a83905ac26ebcbf77f7e9bcc79fb097615c53c2e6b3cac06aedfb915f1", kill_on_drop: false }`
[INFO] [stdout] 717a54a83905ac26ebcbf77f7e9bcc79fb097615c53c2e6b3cac06aedfb915f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 816ad9390a5c5785f6d646eade5024627594ce102815e90717b9048015e781dd
[INFO] running `Command { std: "docker" "start" "-a" "816ad9390a5c5785f6d646eade5024627594ce102815e90717b9048015e781dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rlalloc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `munmap` is never used
[INFO] [stdout]   --> src/ralloc.rs:97:11
[INFO] [stdout]    |
[INFO] [stdout] 97 | unsafe fn munmap(ptr: *mut u8, size: usize) -> Result<(), FreeErr> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `force` is never used
[INFO] [stdout]    --> src/ralloc.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl AllocatorInner {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn force(i: &mut impl Iterator) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "816ad9390a5c5785f6d646eade5024627594ce102815e90717b9048015e781dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816ad9390a5c5785f6d646eade5024627594ce102815e90717b9048015e781dd", kill_on_drop: false }`
[INFO] [stdout] 816ad9390a5c5785f6d646eade5024627594ce102815e90717b9048015e781dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac9e5f1c02ab60f209e27d018feefab4eb94c9dbc2096f601acf5b718a07fbf2
[INFO] running `Command { std: "docker" "start" "-a" "ac9e5f1c02ab60f209e27d018feefab4eb94c9dbc2096f601acf5b718a07fbf2", kill_on_drop: false }`
[INFO] [stdout] warning: function `munmap` is never used
[INFO] [stdout]   --> src/ralloc.rs:97:11
[INFO] [stdout]    |
[INFO] [stdout] 97 | unsafe fn munmap(ptr: *mut u8, size: usize) -> Result<(), FreeErr> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `force` is never used
[INFO] [stdout]    --> src/ralloc.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl AllocatorInner {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn force(i: &mut impl Iterator) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rlalloc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `munmap` is never used
[INFO] [stdout]   --> src/ralloc.rs:97:11
[INFO] [stdout]    |
[INFO] [stdout] 97 | unsafe fn munmap(ptr: *mut u8, size: usize) -> Result<(), FreeErr> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `force` is never used
[INFO] [stdout]    --> src/ralloc.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl AllocatorInner {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn force(i: &mut impl Iterator) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ac9e5f1c02ab60f209e27d018feefab4eb94c9dbc2096f601acf5b718a07fbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9e5f1c02ab60f209e27d018feefab4eb94c9dbc2096f601acf5b718a07fbf2", kill_on_drop: false }`
[INFO] [stdout] ac9e5f1c02ab60f209e27d018feefab4eb94c9dbc2096f601acf5b718a07fbf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0595eabafb485bc07d1c00b0ac353799add1b85d98d52b54dd230c721ed5d50e
[INFO] running `Command { std: "docker" "start" "-a" "0595eabafb485bc07d1c00b0ac353799add1b85d98d52b54dd230c721ed5d50e", kill_on_drop: false }`
[INFO] [stderr] warning: function `munmap` is never used
[INFO] [stderr]   --> src/ralloc.rs:97:11
[INFO] [stderr]    |
[INFO] [stderr] 97 | unsafe fn munmap(ptr: *mut u8, size: usize) -> Result<(), FreeErr> {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `force` is never used
[INFO] [stderr]    --> src/ralloc.rs:193:8
[INFO] [stderr]     |
[INFO] [stderr] 148 | impl AllocatorInner {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 193 |     fn force(i: &mut impl Iterator) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rlalloc` (lib) generated 2 warnings
[INFO] [stderr] warning: `rlalloc` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlalloc-dbd1bad79eb9e614)
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (17) panicked at /rust/deps/getopts-0.2.24/src/lib.rs:896:21:
[INFO] [stderr] No option 'ignored' defined
[INFO] [stderr] stack backtrace:
[INFO] [stderr] panicked at src/ralloc.rs:251:13:
[INFO] [stderr] explicit panic
[INFO] [stderr] thread panicked while processing panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rlalloc-dbd1bad79eb9e614` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "0595eabafb485bc07d1c00b0ac353799add1b85d98d52b54dd230c721ed5d50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0595eabafb485bc07d1c00b0ac353799add1b85d98d52b54dd230c721ed5d50e", kill_on_drop: false }`
[INFO] [stdout] 0595eabafb485bc07d1c00b0ac353799add1b85d98d52b54dd230c721ed5d50e
