[INFO] fetching crate occstep 0.1.0... [INFO] building occstep-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate occstep 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate occstep 0.1.0 [INFO] finished tweaking crates.io crate occstep 0.1.0 [INFO] tweaked toml for crates.io crate occstep 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate occstep 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f6fd76fc5fdc05c5bad0d485fd4fba0b15bcdc42bcfcc7a4351a1860f7cfe8a [INFO] running `Command { std: "docker" "start" "-a" "2f6fd76fc5fdc05c5bad0d485fd4fba0b15bcdc42bcfcc7a4351a1860f7cfe8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f6fd76fc5fdc05c5bad0d485fd4fba0b15bcdc42bcfcc7a4351a1860f7cfe8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f6fd76fc5fdc05c5bad0d485fd4fba0b15bcdc42bcfcc7a4351a1860f7cfe8a", kill_on_drop: false }` [INFO] [stdout] 2f6fd76fc5fdc05c5bad0d485fd4fba0b15bcdc42bcfcc7a4351a1860f7cfe8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c06782b90238a09f9f73841f46c75201e8ee1fe252eb65b53e867b128819d284 [INFO] running `Command { std: "docker" "start" "-a" "c06782b90238a09f9f73841f46c75201e8ee1fe252eb65b53e867b128819d284", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling occstep v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Command` and `Session` [INFO] [stdout] --> src/testing.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Command, CommandReceiveFn, DistributedLog, Nonce, ReceiveCommand, SendCommand, Session}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/testing.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{BTreeSet, BTreeMap, VecDeque}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LocalTopic` is more private than the item `LocalConsumer` [INFO] [stdout] --> src/testing.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type LocalConsumer = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ type alias `LocalConsumer` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `LocalTopic` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/testing.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | struct LocalTopic { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.52s [INFO] running `Command { std: "docker" "inspect" "c06782b90238a09f9f73841f46c75201e8ee1fe252eb65b53e867b128819d284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c06782b90238a09f9f73841f46c75201e8ee1fe252eb65b53e867b128819d284", kill_on_drop: false }` [INFO] [stdout] c06782b90238a09f9f73841f46c75201e8ee1fe252eb65b53e867b128819d284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23510db6d35b92fb4671d13ad23da0c9e69466acc0257c61d8784dc399f89646 [INFO] running `Command { std: "docker" "start" "-a" "23510db6d35b92fb4671d13ad23da0c9e69466acc0257c61d8784dc399f89646", kill_on_drop: false }` [INFO] [stderr] Compiling occstep v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Command` and `Session` [INFO] [stdout] --> src/testing.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Command, CommandReceiveFn, DistributedLog, Nonce, ReceiveCommand, SendCommand, Session}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/testing.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{BTreeSet, BTreeMap, VecDeque}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LocalTopic` is more private than the item `LocalConsumer` [INFO] [stdout] --> src/testing.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type LocalConsumer = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ type alias `LocalConsumer` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `LocalTopic` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/testing.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | struct LocalTopic { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LocalTopic` is more private than the item `LocalConsumer` [INFO] [stdout] --> src/testing.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type LocalConsumer = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ type alias `LocalConsumer` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `LocalTopic` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/testing.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | struct LocalTopic { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.00s [INFO] running `Command { std: "docker" "inspect" "23510db6d35b92fb4671d13ad23da0c9e69466acc0257c61d8784dc399f89646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23510db6d35b92fb4671d13ad23da0c9e69466acc0257c61d8784dc399f89646", kill_on_drop: false }` [INFO] [stdout] 23510db6d35b92fb4671d13ad23da0c9e69466acc0257c61d8784dc399f89646