[INFO] fetching crate easy-trie 0.1.4...
[INFO] testing easy-trie-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate easy-trie 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate easy-trie 0.1.4
[INFO] finished tweaking crates.io crate easy-trie 0.1.4
[INFO] tweaked toml for crates.io crate easy-trie 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-trie 0.1.4 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] crate crates.io crate easy-trie 0.1.4 already has a lockfile, it will not be regenerated
[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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ff6b240febe8bdd9664e4a873c364e0adba2b824bb84f1d3dd362a812ca15ab
[INFO] running `Command { std: "docker" "start" "-a" "2ff6b240febe8bdd9664e4a873c364e0adba2b824bb84f1d3dd362a812ca15ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ff6b240febe8bdd9664e4a873c364e0adba2b824bb84f1d3dd362a812ca15ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff6b240febe8bdd9664e4a873c364e0adba2b824bb84f1d3dd362a812ca15ab", kill_on_drop: false }`
[INFO] [stdout] 2ff6b240febe8bdd9664e4a873c364e0adba2b824bb84f1d3dd362a812ca15ab
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c5a7e11d89b6254030524d435ab3c64263dec423fdceb62474cace1bdd3b6b
[INFO] running `Command { std: "docker" "start" "-a" "77c5a7e11d89b6254030524d435ab3c64263dec423fdceb62474cace1bdd3b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-trie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "77c5a7e11d89b6254030524d435ab3c64263dec423fdceb62474cace1bdd3b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c5a7e11d89b6254030524d435ab3c64263dec423fdceb62474cace1bdd3b6b", kill_on_drop: false }`
[INFO] [stdout] 77c5a7e11d89b6254030524d435ab3c64263dec423fdceb62474cace1bdd3b6b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b5ea1632262efe56defd4154459626c67fcb070d4b74e0f75c34881661b459
[INFO] running `Command { std: "docker" "start" "-a" "91b5ea1632262efe56defd4154459626c67fcb070d4b74e0f75c34881661b459", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-trie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "91b5ea1632262efe56defd4154459626c67fcb070d4b74e0f75c34881661b459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b5ea1632262efe56defd4154459626c67fcb070d4b74e0f75c34881661b459", kill_on_drop: false }`
[INFO] [stdout] 91b5ea1632262efe56defd4154459626c67fcb070d4b74e0f75c34881661b459
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f58c0c89e327d58309bb2a6d818d108c10e98c7493e2dc9480fd4210da17b910
[INFO] running `Command { std: "docker" "start" "-a" "f58c0c89e327d58309bb2a6d818d108c10e98c7493e2dc9480fd4210da17b910", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_trie-19bfdc9bb174d57e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test trie::tests::it_should_correctly_insert_with_same_prefix ... ok
[INFO] [stdout] test trie::tests::it_should_get_suggestions ... ok
[INFO] [stdout] test trie::tests::it_should_contain_word ... ok
[INFO] [stdout] test trie::tests::it_should_insert_a_new_word ... ok
[INFO] [stdout] test trie::tests::it_should_correctly_insert_with_same_prefixes ... ok
[INFO] [stdout] test trie::tests::it_should_create_a_new_trie ... ok
[INFO] [stdout] test trie::tests::it_should_insert_multiple_words ... ok
[INFO] [stdout] test trie::tests::it_should_not_contain_prefix ... ok
[INFO] [stdout] test trie::tests::it_should_not_contain_word ... ok
[INFO] [stdout] test trie_node::tests::it_should_create_a_new_node ... ok
[INFO] [stdout] test trie_node::tests::it_should_get_suggestions_independantly_from_prefix ... ok
[INFO] [stdout] test trie_node::tests::it_should_get_suggestions ... ok
[INFO] [stdout] test trie_node::tests::it_should_get_suggestions_with_multiple_children ... ok
[INFO] [stdout] test trie_node::tests::it_should_have_correct_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_trie
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/trie.rs - trie::Trie (line 9) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::len (line 68) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::new (line 29) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::contains (line 84) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::suggest (line 109) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::insert (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f58c0c89e327d58309bb2a6d818d108c10e98c7493e2dc9480fd4210da17b910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58c0c89e327d58309bb2a6d818d108c10e98c7493e2dc9480fd4210da17b910", kill_on_drop: false }`
[INFO] [stdout] f58c0c89e327d58309bb2a6d818d108c10e98c7493e2dc9480fd4210da17b910