[INFO] fetching crate scorpius 0.4.0... [INFO] testing scorpius-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate scorpius 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate scorpius 0.4.0 [INFO] finished tweaking crates.io crate scorpius 0.4.0 [INFO] tweaked toml for crates.io crate scorpius 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scorpius 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01e4b585f2b8dad0b9c10e3a16479c17f429a1e5f8fe9aaba5067900707000dc [INFO] running `Command { std: "docker" "start" "-a" "01e4b585f2b8dad0b9c10e3a16479c17f429a1e5f8fe9aaba5067900707000dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01e4b585f2b8dad0b9c10e3a16479c17f429a1e5f8fe9aaba5067900707000dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01e4b585f2b8dad0b9c10e3a16479c17f429a1e5f8fe9aaba5067900707000dc", kill_on_drop: false }` [INFO] [stdout] 01e4b585f2b8dad0b9c10e3a16479c17f429a1e5f8fe9aaba5067900707000dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32e7465320418d931964a66b6a69d1db93cc54153f16c13d26a77a5921ef155f [INFO] running `Command { std: "docker" "start" "-a" "32e7465320418d931964a66b6a69d1db93cc54153f16c13d26a77a5921ef155f", kill_on_drop: false }` [INFO] [stderr] Compiling scorpius v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "32e7465320418d931964a66b6a69d1db93cc54153f16c13d26a77a5921ef155f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32e7465320418d931964a66b6a69d1db93cc54153f16c13d26a77a5921ef155f", kill_on_drop: false }` [INFO] [stdout] 32e7465320418d931964a66b6a69d1db93cc54153f16c13d26a77a5921ef155f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44c838bb85612cae2972e1e1fa561a9aba80926463eac0a81cb8b7ec23883d47 [INFO] running `Command { std: "docker" "start" "-a" "44c838bb85612cae2972e1e1fa561a9aba80926463eac0a81cb8b7ec23883d47", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling scorpius v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 41.98s [INFO] running `Command { std: "docker" "inspect" "44c838bb85612cae2972e1e1fa561a9aba80926463eac0a81cb8b7ec23883d47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c838bb85612cae2972e1e1fa561a9aba80926463eac0a81cb8b7ec23883d47", kill_on_drop: false }` [INFO] [stdout] 44c838bb85612cae2972e1e1fa561a9aba80926463eac0a81cb8b7ec23883d47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a614db0d4bb2a38aa89c0aadabc5643d147af688091142b9c8e4287d7295446 [INFO] running `Command { std: "docker" "start" "-a" "4a614db0d4bb2a38aa89c0aadabc5643d147af688091142b9c8e4287d7295446", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scorpius-be95b6d92554365a) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test data_structure::queue::tests::dequeue_from_queue ... ok [INFO] [stdout] test data_structure::queue::tests::enqueue_to_queue ... ok [INFO] [stdout] test data_structure::queue::tests::get_queue_size_when_is_empty ... ok [INFO] [stdout] test data_structure::queue::tests::iterate_queue ... ok [INFO] [stdout] test data_structure::queue::tests::peek_from_queue ... ok [INFO] [stdout] test data_structure::stack::tests::create_stack ... ok [INFO] [stdout] test data_structure::stack::tests::get_stack_size_when_has_items ... ok [INFO] [stdout] test data_structure::queue::tests::get_queue_size_when_has_items ... ok [INFO] [stdout] test data_structure::stack::tests::iterate_stack ... ok [INFO] [stdout] test data_structure::stack::tests::peek_from_stack ... ok [INFO] [stdout] test data_structure::stack::tests::pop_from_stack ... ok [INFO] [stdout] test data_structure::stack::tests::push_to_stack ... ok [INFO] [stdout] test data_structure::queue::tests::create_queue ... ok [INFO] [stderr] Doc-tests scorpius [INFO] [stdout] test data_structure::stack::tests::get_stack_size_when_is_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue (line 89) ... ok [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue::enqueue (line 27) ... ok [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue::peek (line 76) ... ok [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue::size (line 59) ... ok [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue::new (line 11) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack (line 102) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack (line 117) ... ok [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue (line 104) ... ok [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue (line 119) ... ok [INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue::dequeue (line 43) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack (line 87) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack::size (line 57) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack::pop (line 41) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack::peek (line 74) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack::new (line 9) ... ok [INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack::push (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4a614db0d4bb2a38aa89c0aadabc5643d147af688091142b9c8e4287d7295446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a614db0d4bb2a38aa89c0aadabc5643d147af688091142b9c8e4287d7295446", kill_on_drop: false }` [INFO] [stdout] 4a614db0d4bb2a38aa89c0aadabc5643d147af688091142b9c8e4287d7295446