[INFO] fetching crate disjoint-hash-set 1.0.0...
[INFO] testing disjoint-hash-set-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate disjoint-hash-set 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate disjoint-hash-set 1.0.0
[INFO] finished tweaking crates.io crate disjoint-hash-set 1.0.0
[INFO] tweaked toml for crates.io crate disjoint-hash-set 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate disjoint-hash-set 1.0.0 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99f92bdfbf9b38286ecf94e5729090146e8d51c9145a7c5e29fbafce7553462d
[INFO] running `Command { std: "docker" "start" "-a" "99f92bdfbf9b38286ecf94e5729090146e8d51c9145a7c5e29fbafce7553462d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99f92bdfbf9b38286ecf94e5729090146e8d51c9145a7c5e29fbafce7553462d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f92bdfbf9b38286ecf94e5729090146e8d51c9145a7c5e29fbafce7553462d", kill_on_drop: false }`
[INFO] [stdout] 99f92bdfbf9b38286ecf94e5729090146e8d51c9145a7c5e29fbafce7553462d
[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=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] 70527df4a70fe4d342fea4bbc173974c36959432f320ba6d10201fa6df9a5b40
[INFO] running `Command { std: "docker" "start" "-a" "70527df4a70fe4d342fea4bbc173974c36959432f320ba6d10201fa6df9a5b40", kill_on_drop: false }`
[INFO] [stderr]    Compiling disjoint-hash-set v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "70527df4a70fe4d342fea4bbc173974c36959432f320ba6d10201fa6df9a5b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70527df4a70fe4d342fea4bbc173974c36959432f320ba6d10201fa6df9a5b40", kill_on_drop: false }`
[INFO] [stdout] 70527df4a70fe4d342fea4bbc173974c36959432f320ba6d10201fa6df9a5b40
[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=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] 8c4b9559638f02958980ef51fa2e5fa68e73e5e03a3c137060355c8775c2f212
[INFO] running `Command { std: "docker" "start" "-a" "8c4b9559638f02958980ef51fa2e5fa68e73e5e03a3c137060355c8775c2f212", kill_on_drop: false }`
[INFO] [stderr]    Compiling disjoint-hash-set v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8c4b9559638f02958980ef51fa2e5fa68e73e5e03a3c137060355c8775c2f212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4b9559638f02958980ef51fa2e5fa68e73e5e03a3c137060355c8775c2f212", kill_on_drop: false }`
[INFO] [stdout] 8c4b9559638f02958980ef51fa2e5fa68e73e5e03a3c137060355c8775c2f212
[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=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] cd4ee9422b3982f00cf07e2db95003ffb099df874d61ba657d04b4a539631677
[INFO] running `Command { std: "docker" "start" "-a" "cd4ee9422b3982f00cf07e2db95003ffb099df874d61ba657d04b4a539631677", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/disjoint_hash_set-b0ef832b1b63777f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests disjoint_hash_set
[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 7 tests
[INFO] [stdout] test src/lib.rs - DisjointHashSet<K>::contains (line 58) ... ok
[INFO] [stdout] test src/lib.rs - DisjointHashSet<K>::is_linked (line 86) ... ok
[INFO] [stdout] test src/lib.rs - DisjointHashSet<K>::new (line 47) ... ok
[INFO] [stdout] test src/lib.rs - DisjointHashSet<K>::insert (line 73) ... ok
[INFO] [stdout] test src/lib.rs - DisjointHashSet<K>::link (line 106) ... ok
[INFO] [stdout] test src/lib.rs - DisjointHashSet<K>::sets (line 138) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd4ee9422b3982f00cf07e2db95003ffb099df874d61ba657d04b4a539631677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4ee9422b3982f00cf07e2db95003ffb099df874d61ba657d04b4a539631677", kill_on_drop: false }`
[INFO] [stdout] cd4ee9422b3982f00cf07e2db95003ffb099df874d61ba657d04b4a539631677