[INFO] fetching crate crdt-sample 0.2.0...
[INFO] testing crdt-sample-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate crdt-sample 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate crdt-sample 0.2.0
[INFO] finished tweaking crates.io crate crdt-sample 0.2.0
[INFO] tweaked toml for crates.io crate crdt-sample 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crdt-sample 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 948e95b1c803a5a1367ddb4ea4224a2b34398d5e75cc1b250e6e2d395fc69d4c
[INFO] running `Command { std: "docker" "start" "-a" "948e95b1c803a5a1367ddb4ea4224a2b34398d5e75cc1b250e6e2d395fc69d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "948e95b1c803a5a1367ddb4ea4224a2b34398d5e75cc1b250e6e2d395fc69d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948e95b1c803a5a1367ddb4ea4224a2b34398d5e75cc1b250e6e2d395fc69d4c", kill_on_drop: false }`
[INFO] [stdout] 948e95b1c803a5a1367ddb4ea4224a2b34398d5e75cc1b250e6e2d395fc69d4c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc9f03a8010959f32e7bb63f2536706d10bd9043dec7e45824b8dd9347fa2ea0
[INFO] running `Command { std: "docker" "start" "-a" "bc9f03a8010959f32e7bb63f2536706d10bd9043dec7e45824b8dd9347fa2ea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crdt-sample v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/aworset.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::{HashMap, HashSet}, fmt::Display};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `nodeId` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod nodeId;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case: `node_id`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "bc9f03a8010959f32e7bb63f2536706d10bd9043dec7e45824b8dd9347fa2ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9f03a8010959f32e7bb63f2536706d10bd9043dec7e45824b8dd9347fa2ea0", kill_on_drop: false }`
[INFO] [stdout] bc9f03a8010959f32e7bb63f2536706d10bd9043dec7e45824b8dd9347fa2ea0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bceba64507bd9618e3647857f049e074cc215d947cf2a88abf7a1d4ef7220ebc
[INFO] running `Command { std: "docker" "start" "-a" "bceba64507bd9618e3647857f049e074cc215d947cf2a88abf7a1d4ef7220ebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling crdt-sample v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/aworset.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::{HashMap, HashSet}, fmt::Display};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `nodeId` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod nodeId;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case: `node_id`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/aworset.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::{HashMap, HashSet}, fmt::Display};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `nodeId` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod nodeId;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case: `node_id`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "bceba64507bd9618e3647857f049e074cc215d947cf2a88abf7a1d4ef7220ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bceba64507bd9618e3647857f049e074cc215d947cf2a88abf7a1d4ef7220ebc", kill_on_drop: false }`
[INFO] [stdout] bceba64507bd9618e3647857f049e074cc215d947cf2a88abf7a1d4ef7220ebc
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74bcedb85399118fccb5cf8923ea5a3a0fea59d719cccdcac05ab72830452fd4
[INFO] running `Command { std: "docker" "start" "-a" "74bcedb85399118fccb5cf8923ea5a3a0fea59d719cccdcac05ab72830452fd4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `HashMap`
[INFO] [stderr]  --> src/aworset.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{collections::{HashMap, HashSet}, fmt::Display};
[INFO] [stderr]   |                         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `nodeId` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub mod nodeId;
[INFO] [stderr]   |         ^^^^^^ help: convert the identifier to snake case: `node_id`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crdt-sample` (lib) generated 2 warnings (run `cargo fix --lib -p crdt-sample` to apply 1 suggestion)
[INFO] [stderr] warning: `crdt-sample` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crdt_sample-1dc07c98827f854e)
[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] [stderr]      Running tests/aworset.rs (/opt/rustwide/target/debug/deps/aworset-69ed379034ad782d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test add_letter ... ok
[INFO] [stdout] test add_empty ... ok
[INFO] [stdout] test add_twice ... ok
[INFO] [stdout] test elements ... ok
[INFO] [stdout] test join_intersection ... ok
[INFO] [stdout] test join_no_intersection ... ok
[INFO] [stdout] test rm_element ... ok
[INFO] [stdout] test rm_when_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dotcontext.rs (/opt/rustwide/target/debug/deps/dotcontext-010f47cdc7bcebd2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test compact_possible_1 ... ok
[INFO] [stdout] test compact_not_possible ... ok
[INFO] [stdout] test create ... ok
[INFO] [stdout] test insert_dot ... ok
[INFO] [stdout] test compact_possible_and_not ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crdt_sample
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/gcounter.rs - gcounter::GCounter<V>::join (line 66) ... ok
[INFO] [stdout] test src/gcounter.rs - gcounter::GCounter<V>::inc (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74bcedb85399118fccb5cf8923ea5a3a0fea59d719cccdcac05ab72830452fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74bcedb85399118fccb5cf8923ea5a3a0fea59d719cccdcac05ab72830452fd4", kill_on_drop: false }`
[INFO] [stdout] 74bcedb85399118fccb5cf8923ea5a3a0fea59d719cccdcac05ab72830452fd4
