[INFO] fetching crate stupid-add 0.1.0...
[INFO] testing stupid-add-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate stupid-add 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate stupid-add 0.1.0
[INFO] finished tweaking crates.io crate stupid-add 0.1.0
[INFO] tweaked toml for crates.io crate stupid-add 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stupid-add 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b232a09b238b1d90ad84e6afa37ed7669ca5ea8f6b56a2bb1394e426bb97e536
[INFO] running `Command { std: "docker" "start" "-a" "b232a09b238b1d90ad84e6afa37ed7669ca5ea8f6b56a2bb1394e426bb97e536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b232a09b238b1d90ad84e6afa37ed7669ca5ea8f6b56a2bb1394e426bb97e536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b232a09b238b1d90ad84e6afa37ed7669ca5ea8f6b56a2bb1394e426bb97e536", kill_on_drop: false }`
[INFO] [stdout] b232a09b238b1d90ad84e6afa37ed7669ca5ea8f6b56a2bb1394e426bb97e536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8ae670a3a8ceb19464cb6ba6f6b5d1557a4ab73259675a0c84f658e5f15792d
[INFO] running `Command { std: "docker" "start" "-a" "c8ae670a3a8ceb19464cb6ba6f6b5d1557a4ab73259675a0c84f658e5f15792d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stupid-add v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/lib.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, LinkedList, VecDeque};
[INFO] [stdout]   |                                            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "c8ae670a3a8ceb19464cb6ba6f6b5d1557a4ab73259675a0c84f658e5f15792d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ae670a3a8ceb19464cb6ba6f6b5d1557a4ab73259675a0c84f658e5f15792d", kill_on_drop: false }`
[INFO] [stdout] c8ae670a3a8ceb19464cb6ba6f6b5d1557a4ab73259675a0c84f658e5f15792d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f00d320a6f0cf36cc5685f370d98c2909553d9d17799483379623c595662c8e
[INFO] running `Command { std: "docker" "start" "-a" "0f00d320a6f0cf36cc5685f370d98c2909553d9d17799483379623c595662c8e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/lib.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, LinkedList, VecDeque};
[INFO] [stdout]   |                                            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stupid-add v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/lib.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, LinkedList, VecDeque};
[INFO] [stdout]   |                                            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "0f00d320a6f0cf36cc5685f370d98c2909553d9d17799483379623c595662c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f00d320a6f0cf36cc5685f370d98c2909553d9d17799483379623c595662c8e", kill_on_drop: false }`
[INFO] [stdout] 0f00d320a6f0cf36cc5685f370d98c2909553d9d17799483379623c595662c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d13cd850ab1d3c3f84f7f758d6423fef2bbf41392388c076292c395a574f54f2
[INFO] running `Command { std: "docker" "start" "-a" "d13cd850ab1d3c3f84f7f758d6423fef2bbf41392388c076292c395a574f54f2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BinaryHeap`
[INFO] [stderr]  --> src/lib.rs:1:44
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, LinkedList, VecDeque};
[INFO] [stderr]   |                                            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `stupid-add` (lib) generated 1 warning (run `cargo fix --lib -p stupid-add` to apply 1 suggestion)
[INFO] [stderr] warning: `stupid-add` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stupid_add-ccf4642fbe907cea)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::add_btree_map ... ok
[INFO] [stdout] test tests::add_bool ... ok
[INFO] [stdout] test tests::add_btree_set ... ok
[INFO] [stdout] test tests::add_char ... ok
[INFO] [stdout] test tests::add_hash_set ... ok
[INFO] [stdout] test tests::add_i128 ... ok
[INFO] [stdout] test tests::add_i16 ... ok
[INFO] [stdout] test tests::add_f64 ... ok
[INFO] [stdout] test tests::add_f32 ... ok
[INFO] [stdout] test tests::add_i32 ... ok
[INFO] [stdout] test tests::add_i64 ... ok
[INFO] [stdout] test tests::add_i8 ... ok
[INFO] [stdout] test tests::add_isize ... ok
[INFO] [stdout] test tests::add_option ... ok
[INFO] [stdout] test tests::add_string ... ok
[INFO] [stdout] test tests::add_u128 ... ok
[INFO] [stdout] test tests::add_u32 ... ok
[INFO] [stdout] test tests::add_u64 ... ok
[INFO] [stdout] test tests::add_usize ... ok
[INFO] [stdout] test tests::add_unit ... ok
[INFO] [stdout] test tests::add_vec_deque ... ok
[INFO] [stdout] test tests::add_vec ... ok
[INFO] [stdout] test tests::add_linked_list ... ok
[INFO] [stdout] test tests::add_u8 ... ok
[INFO] [stdout] test tests::add_u16 ... ok
[INFO] [stdout] test tests::add_hash_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stupid_add
[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] running `Command { std: "docker" "inspect" "d13cd850ab1d3c3f84f7f758d6423fef2bbf41392388c076292c395a574f54f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13cd850ab1d3c3f84f7f758d6423fef2bbf41392388c076292c395a574f54f2", kill_on_drop: false }`
[INFO] [stdout] d13cd850ab1d3c3f84f7f758d6423fef2bbf41392388c076292c395a574f54f2