[INFO] fetching crate smartalloc 0.2.0...
[INFO] testing smartalloc-0.2.0 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] extracting crate smartalloc 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate smartalloc 0.2.0
[INFO] finished tweaking crates.io crate smartalloc 0.2.0
[INFO] tweaked toml for crates.io crate smartalloc 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smartalloc 0.2.0 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smartalloc 0.2.0 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 847b5471833580ba0dde413dc1b19e71b2ffe354656a365d5dcf0fede16c1426
[INFO] running `Command { std: "docker" "start" "-a" "847b5471833580ba0dde413dc1b19e71b2ffe354656a365d5dcf0fede16c1426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "847b5471833580ba0dde413dc1b19e71b2ffe354656a365d5dcf0fede16c1426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847b5471833580ba0dde413dc1b19e71b2ffe354656a365d5dcf0fede16c1426", kill_on_drop: false }`
[INFO] [stdout] 847b5471833580ba0dde413dc1b19e71b2ffe354656a365d5dcf0fede16c1426
[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" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d0af487d9ba0cfd1d129189950b3b7e413ed0e59d8feb245a622af87dddd893
[INFO] running `Command { std: "docker" "start" "-a" "4d0af487d9ba0cfd1d129189950b3b7e413ed0e59d8feb245a622af87dddd893", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling smartalloc-sys v0.2.0
[INFO] [stderr]    Compiling smartalloc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "4d0af487d9ba0cfd1d129189950b3b7e413ed0e59d8feb245a622af87dddd893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0af487d9ba0cfd1d129189950b3b7e413ed0e59d8feb245a622af87dddd893", kill_on_drop: false }`
[INFO] [stdout] 4d0af487d9ba0cfd1d129189950b3b7e413ed0e59d8feb245a622af87dddd893
[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" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 077297e855173af9a1b8c4285265dab1f14a035ac533cf553eabaa232013cf96
[INFO] running `Command { std: "docker" "start" "-a" "077297e855173af9a1b8c4285265dab1f14a035ac533cf553eabaa232013cf96", kill_on_drop: false }`
[INFO] [stderr]    Compiling smartalloc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "077297e855173af9a1b8c4285265dab1f14a035ac533cf553eabaa232013cf96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077297e855173af9a1b8c4285265dab1f14a035ac533cf553eabaa232013cf96", kill_on_drop: false }`
[INFO] [stdout] 077297e855173af9a1b8c4285265dab1f14a035ac533cf553eabaa232013cf96
[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" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31b5ab5fe92a5e34477225e4130a7517965a55d702e25135c97a6ee30fd1ae09
[INFO] running `Command { std: "docker" "start" "-a" "31b5ab5fe92a5e34477225e4130a7517965a55d702e25135c97a6ee30fd1ae09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smartalloc-179d3aa1dcc38820)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] Orphaned buffer:  1048576 bytes allocated at line 302 of src/lib.rs
[INFO] [stdout] test tests::free_alloc ... ok
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[INFO] [stderr]  AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA
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[INFO] [stderr]  AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA
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[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/smartalloc-179d3aa1dcc38820` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "31b5ab5fe92a5e34477225e4130a7517965a55d702e25135c97a6ee30fd1ae09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b5ab5fe92a5e34477225e4130a7517965a55d702e25135c97a6ee30fd1ae09", kill_on_drop: false }`
[INFO] [stdout] 31b5ab5fe92a5e34477225e4130a7517965a55d702e25135c97a6ee30fd1ae09
