[INFO] fetching crate rs_malloc_tracker 1.0.0...
[INFO] testing rs_malloc_tracker-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rs_malloc_tracker 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rs_malloc_tracker 1.0.0
[INFO] finished tweaking crates.io crate rs_malloc_tracker 1.0.0
[INFO] tweaked toml for crates.io crate rs_malloc_tracker 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs_malloc_tracker 1.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs_malloc_tracker 1.0.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nodit v0.9.2
[INFO] [stderr]   Downloaded ctor v0.5.0
[INFO] [stderr]   Downloaded ctor-proc-macro v0.0.6
[INFO] [stderr]   Downloaded no-alloc-channel v0.1.0
[INFO] [stderr]   Downloaded dtor v0.1.0
[INFO] [stderr]   Downloaded btree_monstrousity v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2e23e3a17f4996b570d352d0120ecd94f8cdfb233407b9b8cdf686176709ac4
[INFO] running `Command { std: "docker" "start" "-a" "f2e23e3a17f4996b570d352d0120ecd94f8cdfb233407b9b8cdf686176709ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2e23e3a17f4996b570d352d0120ecd94f8cdfb233407b9b8cdf686176709ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e23e3a17f4996b570d352d0120ecd94f8cdfb233407b9b8cdf686176709ac4", kill_on_drop: false }`
[INFO] [stdout] f2e23e3a17f4996b570d352d0120ecd94f8cdfb233407b9b8cdf686176709ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d69680b0ec1641fd4bcad36b1fe51c3d47f8a40574657b4dfde39a3814e81a0
[INFO] running `Command { std: "docker" "start" "-a" "4d69680b0ec1641fd4bcad36b1fe51c3d47f8a40574657b4dfde39a3814e81a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling btree_monstrousity v0.0.5
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling rs_malloc_tracker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.6
[INFO] [stderr]    Compiling no-alloc-channel v0.1.0
[INFO] [stderr]    Compiling dtor v0.1.0
[INFO] [stderr]    Compiling ctor v0.5.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling nodit v0.9.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.47s
[INFO] running `Command { std: "docker" "inspect" "4d69680b0ec1641fd4bcad36b1fe51c3d47f8a40574657b4dfde39a3814e81a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d69680b0ec1641fd4bcad36b1fe51c3d47f8a40574657b4dfde39a3814e81a0", kill_on_drop: false }`
[INFO] [stdout] 4d69680b0ec1641fd4bcad36b1fe51c3d47f8a40574657b4dfde39a3814e81a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb7c705e030eb7d60f857081410becfd711ea9ae4d5afaafad08a9938d3c61ba
[INFO] running `Command { std: "docker" "start" "-a" "cb7c705e030eb7d60f857081410becfd711ea9ae4d5afaafad08a9938d3c61ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_malloc_tracker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "cb7c705e030eb7d60f857081410becfd711ea9ae4d5afaafad08a9938d3c61ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7c705e030eb7d60f857081410becfd711ea9ae4d5afaafad08a9938d3c61ba", kill_on_drop: false }`
[INFO] [stdout] cb7c705e030eb7d60f857081410becfd711ea9ae4d5afaafad08a9938d3c61ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6b630d6e785a28e0093934091c48b8a47c0d68ae0ac452c90aaa24bf56f2f11
[INFO] running `Command { std: "docker" "start" "-a" "c6b630d6e785a28e0093934091c48b8a47c0d68ae0ac452c90aaa24bf56f2f11", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_malloc_tracker-fcf5944e5aacc34d)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c6b630d6e785a28e0093934091c48b8a47c0d68ae0ac452c90aaa24bf56f2f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b630d6e785a28e0093934091c48b8a47c0d68ae0ac452c90aaa24bf56f2f11", kill_on_drop: false }`
[INFO] [stdout] c6b630d6e785a28e0093934091c48b8a47c0d68ae0ac452c90aaa24bf56f2f11