[INFO] fetching crate mycelial-crdt 0.2.5... [INFO] testing mycelial-crdt-0.2.5 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mycelial-crdt 0.2.5 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate mycelial-crdt 0.2.5 [INFO] finished tweaking crates.io crate mycelial-crdt 0.2.5 [INFO] tweaked toml for crates.io crate mycelial-crdt 0.2.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mycelial-crdt 0.2.5 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 57 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env_filter v1.0.1 [INFO] [stderr] Downloaded quickcheck v1.1.0 [INFO] [stderr] Downloaded rand_core v0.10.0 [INFO] [stderr] Downloaded rand v0.10.0 [INFO] [stderr] Downloaded env_logger v0.11.10 [INFO] [stderr] Downloaded getrandom v0.4.2 [INFO] [stderr] Downloaded r-efi v6.0.0 [INFO] [stderr] Downloaded indexmap v2.14.0 [INFO] [stderr] Downloaded hashbrown v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dd28389e53ce36c426aa72338ff63f6a1744d1cbe07872f1bfdb9e2c2000e65 [INFO] running `Command { std: "docker" "start" "-a" "7dd28389e53ce36c426aa72338ff63f6a1744d1cbe07872f1bfdb9e2c2000e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dd28389e53ce36c426aa72338ff63f6a1744d1cbe07872f1bfdb9e2c2000e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd28389e53ce36c426aa72338ff63f6a1744d1cbe07872f1bfdb9e2c2000e65", kill_on_drop: false }` [INFO] [stdout] 7dd28389e53ce36c426aa72338ff63f6a1744d1cbe07872f1bfdb9e2c2000e65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 751ebf3c62c336a05fadcf1ee63e0adf4a8743df2bdc3616852667a5e3198391 [INFO] running `Command { std: "docker" "start" "-a" "751ebf3c62c336a05fadcf1ee63e0adf4a8743df2bdc3616852667a5e3198391", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling mycelial-crdt v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.30s [INFO] running `Command { std: "docker" "inspect" "751ebf3c62c336a05fadcf1ee63e0adf4a8743df2bdc3616852667a5e3198391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "751ebf3c62c336a05fadcf1ee63e0adf4a8743df2bdc3616852667a5e3198391", kill_on_drop: false }` [INFO] [stdout] 751ebf3c62c336a05fadcf1ee63e0adf4a8743df2bdc3616852667a5e3198391 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c74e99001b988d3ecb925a401913df23064fad27987b919e7ea34ba151dd225d [INFO] running `Command { std: "docker" "start" "-a" "c74e99001b988d3ecb925a401913df23064fad27987b919e7ea34ba151dd225d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling rand_core v0.10.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling rand v0.10.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_filter v1.0.1 [INFO] [stderr] Compiling env_logger v0.11.10 [INFO] [stderr] Compiling quickcheck v1.1.0 [INFO] [stderr] Compiling mycelial-crdt v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ListError` [INFO] [stdout] --> tests/list.rs:1:63 [INFO] [stdout] | [INFO] [stdout] 1 | use mycelial_crdt::list::{Key, ListKey, List, AppendOnlyList, ListError, Op, Value}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.48s [INFO] running `Command { std: "docker" "inspect" "c74e99001b988d3ecb925a401913df23064fad27987b919e7ea34ba151dd225d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c74e99001b988d3ecb925a401913df23064fad27987b919e7ea34ba151dd225d", kill_on_drop: false }` [INFO] [stdout] c74e99001b988d3ecb925a401913df23064fad27987b919e7ea34ba151dd225d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5cb8a004599135c40e2fe0a5d73949db791e70ad14a3f99a4c028756b763218c [INFO] running `Command { std: "docker" "start" "-a" "5cb8a004599135c40e2fe0a5d73949db791e70ad14a3f99a4c028756b763218c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ListError` [INFO] [stderr] --> tests/list.rs:1:63 [INFO] [stderr] | [INFO] [stderr] 1 | use mycelial_crdt::list::{Key, ListKey, List, AppendOnlyList, ListError, Op, Value}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `mycelial-crdt` (test "list") generated 1 warning (run `cargo fix --test "list" -p mycelial-crdt` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mycelial_crdt-3539f2f1bfc3c068) [INFO] [stdout] [INFO] [stderr] Running tests/list.rs (/opt/rustwide/target/debug/deps/list-d66346d2066c9985) [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] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_key_between ... ok [INFO] [stdout] test test_diff_apply_deletion ... ok [INFO] [stdout] test test_diff_apply ... ok [INFO] [stdout] test test_list ... ok [INFO] [stdout] test test_on_update_hook ... ok [INFO] [stdout] test test_on_apply_hook ... ok [INFO] [stdout] test test_append_only_list_convergence ... ok [INFO] [stdout] test test_list_convergence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stderr] Running tests/vclock.rs (/opt/rustwide/target/debug/deps/vclock-96f47d682a005e58) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_vclock ... ok [INFO] [stdout] test test_vclock_diff ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mycelial_crdt [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/vclock.rs - vclock (line 5) ... ok [INFO] [stdout] test src/list.rs - list (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5cb8a004599135c40e2fe0a5d73949db791e70ad14a3f99a4c028756b763218c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb8a004599135c40e2fe0a5d73949db791e70ad14a3f99a4c028756b763218c", kill_on_drop: false }` [INFO] [stdout] 5cb8a004599135c40e2fe0a5d73949db791e70ad14a3f99a4c028756b763218c