[INFO] cloning repository https://github.com/Thukumo/os-last-mem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Thukumo/os-last-mem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThukumo%2Fos-last-mem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThukumo%2Fos-last-mem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e94cdcdd268259441066a63941b83984213d69d8
[INFO] checking Thukumo/os-last-mem against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThukumo%2Fos-last-mem" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Thukumo/os-last-mem
[INFO] finished tweaking git repo https://github.com/Thukumo/os-last-mem
[INFO] tweaked toml for git repo https://github.com/Thukumo/os-last-mem written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Thukumo/os-last-mem on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Thukumo/os-last-mem 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a
[INFO] running `Command { std: "docker" "start" "b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a", 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" "b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a", 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=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking os-malloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `os-malloc` (bin "sys_swap" test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name sys_swap --edition=2021 src/bin/sys_swap.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=a7fdc8cbb7907512 -C extra-filename=-f7dc319682e3f4cd --out-dir /opt/rustwide/target/debug/build/os-malloc/f7dc319682e3f4cd/out --extern os_malloc=/opt/rustwide/target/debug/build/os-malloc/3bf01d8f53998127/out/libos_malloc-3bf01d8f53998127.rmeta --cap-lints=forbid -Znext-solver=coherence --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `os-malloc` (bin "sys_swap")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name sys_swap --edition=2021 src/bin/sys_swap.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3161577c7898ca11 -C extra-filename=-d641a820ee2fc436 --out-dir /opt/rustwide/target/debug/build/os-malloc/d641a820ee2fc436/out --extern os_malloc=/opt/rustwide/target/debug/build/os-malloc/3bf01d8f53998127/out/libos_malloc-3bf01d8f53998127.rmeta --cap-lints=forbid -Znext-solver=coherence --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a", kill_on_drop: false }`
[INFO] [stdout] b91343fcc62116bf394fe17ec5fc90fadd9ee4e8496a9681be03267a0099e73a
