[INFO] crate sequence_trie 0.3.6 is already in cache
[INFO] testing sequence_trie-0.3.6 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate sequence_trie 0.3.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sequence_trie 0.3.6 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sequence_trie 0.3.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sequence_trie 0.3.6
[INFO] tweaked toml for crates.io crate sequence_trie 0.3.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55175e39e6883ddf42d80d324fcc8e36da33ebc6da8bc1c7f327ab9d9c1d2db1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "55175e39e6883ddf42d80d324fcc8e36da33ebc6da8bc1c7f327ab9d9c1d2db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55175e39e6883ddf42d80d324fcc8e36da33ebc6da8bc1c7f327ab9d9c1d2db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55175e39e6883ddf42d80d324fcc8e36da33ebc6da8bc1c7f327ab9d9c1d2db1", kill_on_drop: false }`
[INFO] [stdout] 55175e39e6883ddf42d80d324fcc8e36da33ebc6da8bc1c7f327ab9d9c1d2db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a51ff9d8972e09655dbf0872b979d764e6f9b59d8c7a63d532c6bc59402abeff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a51ff9d8972e09655dbf0872b979d764e6f9b59d8c7a63d532c6bc59402abeff", kill_on_drop: false }`
[INFO] [stderr]    Compiling sequence_trie v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a51ff9d8972e09655dbf0872b979d764e6f9b59d8c7a63d532c6bc59402abeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a51ff9d8972e09655dbf0872b979d764e6f9b59d8c7a63d532c6bc59402abeff", kill_on_drop: false }`
[INFO] [stdout] a51ff9d8972e09655dbf0872b979d764e6f9b59d8c7a63d532c6bc59402abeff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b41d30c2eb75f46af6a225adb0dbdff146ba94be115b80f974e146d06f8a769
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b41d30c2eb75f46af6a225adb0dbdff146ba94be115b80f974e146d06f8a769", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling sequence_trie v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "3b41d30c2eb75f46af6a225adb0dbdff146ba94be115b80f974e146d06f8a769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b41d30c2eb75f46af6a225adb0dbdff146ba94be115b80f974e146d06f8a769", kill_on_drop: false }`
[INFO] [stdout] 3b41d30c2eb75f46af6a225adb0dbdff146ba94be115b80f974e146d06f8a769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcbb9ec5d314f98cc3011524edfb4b647f03f24062864cbebfb7963ecb0cf331
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bcbb9ec5d314f98cc3011524edfb4b647f03f24062864cbebfb7963ecb0cf331", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sequence_trie-4957f06957c243bf
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]    Doc-tests sequence_trie
[INFO] [stdout] test tests::default ... ok
[INFO] [stdout] test tests::map ... ok
[INFO] [stdout] test tests::eq ... ok
[INFO] [stdout] test tests::ne_value ... ok
[INFO] [stdout] test tests::ne_key ... ok
[INFO] [stdout] test tests::eq_empty ... ok
[INFO] [stdout] test tests::get_mut ... ok
[INFO] [stdout] test tests::get_prefix_nodes ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::ne_missing_key ... ok
[INFO] [stdout] test tests::get_ancestor ... ok
[INFO] [stdout] test tests::non_static_lifetime ... ok
[INFO] [stdout] test tests::key_iter ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::string_trie ... ok
[INFO] [stdout] test tests::struct_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SequenceTrie (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bcbb9ec5d314f98cc3011524edfb4b647f03f24062864cbebfb7963ecb0cf331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbb9ec5d314f98cc3011524edfb4b647f03f24062864cbebfb7963ecb0cf331", kill_on_drop: false }`
[INFO] [stdout] bcbb9ec5d314f98cc3011524edfb4b647f03f24062864cbebfb7963ecb0cf331