[INFO] fetching crate frugalos_config 1.2.0... [INFO] testing frugalos_config-1.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate frugalos_config 1.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate frugalos_config 1.2.0 [INFO] finished tweaking crates.io crate frugalos_config 1.2.0 [INFO] tweaked toml for crates.io crate frugalos_config 1.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate frugalos_config 1.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 79 packages to latest compatible versions [INFO] [stderr] Adding bytecodec v0.4.15 (available: v0.5.0) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding trackable v0.2.24 (available: v1.3.0) [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] Downloading crates ... [INFO] [stderr] Downloaded trackable_derive v1.0.0 [INFO] [stderr] Downloaded trackable v1.3.0 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded prometrics v0.1.13 [INFO] [stderr] Downloaded trackable v0.2.24 [INFO] [stderr] Downloaded protobuf_codec v0.2.8 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded tasque v0.1.5 [INFO] [stderr] Downloaded splay_tree v0.2.10 [INFO] [stderr] Downloaded fibers_tasque v0.1.2 [INFO] [stderr] Downloaded frugalos_raft v1.2.0 [INFO] [stderr] Downloaded cannyls v0.10.0 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded fibers v0.1.13 [INFO] [stderr] Downloaded fibers_rpc v0.3.4 [INFO] [stderr] Downloaded bytecodec v0.4.15 [INFO] [stderr] Downloaded raftlog_protobuf v0.3.0 [INFO] [stderr] Downloaded nbchan v0.1.3 [INFO] [stderr] Downloaded raftlog v0.6.0 [INFO] [stderr] Downloaded rendezvous_hash v0.3.0 [INFO] [stderr] Downloaded atomic_immut v0.1.4 [INFO] [stderr] Downloaded libfrugalos v0.7.0 [INFO] [stderr] Downloaded factory v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 79f1500c5490636110ab8f661761e1befa9dbdf0c7232fdb16345c4e596ed975 [INFO] running `Command { std: "docker" "start" "-a" "79f1500c5490636110ab8f661761e1befa9dbdf0c7232fdb16345c4e596ed975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79f1500c5490636110ab8f661761e1befa9dbdf0c7232fdb16345c4e596ed975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79f1500c5490636110ab8f661761e1befa9dbdf0c7232fdb16345c4e596ed975", kill_on_drop: false }` [INFO] [stdout] 79f1500c5490636110ab8f661761e1befa9dbdf0c7232fdb16345c4e596ed975 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f56c10923a92a19e72627c2033763a009d55c823a137195a743bdd652150fa53 [INFO] running `Command { std: "docker" "start" "-a" "f56c10923a92a19e72627c2033763a009d55c823a137195a743bdd652150fa53", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling atomic_immut v0.1.4 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling splay_tree v0.2.10 [INFO] [stderr] Compiling slog v2.8.2 [INFO] [stderr] Compiling nbchan v0.1.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling factory v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rendezvous_hash v0.3.0 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling erased-serde v0.3.31 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling fibers v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.3.0 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling prometrics v0.1.13 [INFO] [stderr] Compiling bytecodec v0.4.15 [INFO] [stderr] Compiling tasque v0.1.5 [INFO] [stderr] Compiling raftlog v0.6.0 [INFO] [stderr] Compiling cannyls v0.10.0 [INFO] [stderr] Compiling fibers_tasque v0.1.2 [INFO] [stderr] Compiling protobuf_codec v0.2.8 [INFO] [stderr] Compiling fibers_rpc v0.3.4 [INFO] [stderr] Compiling libfrugalos v0.7.0 [INFO] [stderr] Compiling raftlog_protobuf v0.3.0 [INFO] [stderr] Compiling frugalos_raft v1.2.0 [INFO] [stderr] Compiling frugalos_config v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f56c10923a92a19e72627c2033763a009d55c823a137195a743bdd652150fa53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f56c10923a92a19e72627c2033763a009d55c823a137195a743bdd652150fa53", kill_on_drop: false }` [INFO] [stdout] f56c10923a92a19e72627c2033763a009d55c823a137195a743bdd652150fa53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d58dd647b1c10c4be572e7f08ecf2c23f77acc6f921bf5ac2f8f1c3bc7bbe606 [INFO] running `Command { std: "docker" "start" "-a" "d58dd647b1c10c4be572e7f08ecf2c23f77acc6f921bf5ac2f8f1c3bc7bbe606", kill_on_drop: false }` [INFO] [stderr] Compiling frugalos_config v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d58dd647b1c10c4be572e7f08ecf2c23f77acc6f921bf5ac2f8f1c3bc7bbe606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d58dd647b1c10c4be572e7f08ecf2c23f77acc6f921bf5ac2f8f1c3bc7bbe606", kill_on_drop: false }` [INFO] [stdout] d58dd647b1c10c4be572e7f08ecf2c23f77acc6f921bf5ac2f8f1c3bc7bbe606 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 87aa4c89ac9caca01dfb40a9e37a6e23ce6c79fa7b03b6b18564c9b6996fce0b [INFO] running `Command { std: "docker" "start" "-a" "87aa4c89ac9caca01dfb40a9e37a6e23ce6c79fa7b03b6b18564c9b6996fce0b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/frugalos_config-d71b83be68bd1517) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test builder::tests::segment_table_builder_works ... ok [INFO] [stdout] test protobuf::tests::command_decoder_works ... ok [INFO] [stdout] test protobuf::tests::snapshot_decoder_works ... ok [INFO] [stdout] test device_tree::tests::verify_device_works ... ok [INFO] [stdout] test test_util::tests::build_device_tree_creates_correct_number_of_devices ... ok [INFO] [stdout] test builder::tests::segment_table_builder_nearly_evenly_distributes_segments ... ok [INFO] [stdout] test builder::tests::segment_table_builder_evenly_distributes_segments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stderr] Doc-tests frugalos_config [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" "87aa4c89ac9caca01dfb40a9e37a6e23ce6c79fa7b03b6b18564c9b6996fce0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87aa4c89ac9caca01dfb40a9e37a6e23ce6c79fa7b03b6b18564c9b6996fce0b", kill_on_drop: false }` [INFO] [stdout] 87aa4c89ac9caca01dfb40a9e37a6e23ce6c79fa7b03b6b18564c9b6996fce0b