[INFO] fetching crate tdf_utils 0.2.4...
[INFO] testing tdf_utils-0.2.4 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tdf_utils 0.2.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tdf_utils 0.2.4
[INFO] finished tweaking crates.io crate tdf_utils 0.2.4
[INFO] tweaked toml for crates.io crate tdf_utils 0.2.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tdf_utils 0.2.4 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ae1c9a8905582b9f753131185b90a6360edab4de1a41792397f4b89c6882b6a
[INFO] running `Command { std: "docker" "start" "-a" "6ae1c9a8905582b9f753131185b90a6360edab4de1a41792397f4b89c6882b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ae1c9a8905582b9f753131185b90a6360edab4de1a41792397f4b89c6882b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae1c9a8905582b9f753131185b90a6360edab4de1a41792397f4b89c6882b6a", kill_on_drop: false }`
[INFO] [stdout] 6ae1c9a8905582b9f753131185b90a6360edab4de1a41792397f4b89c6882b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f03f60514e1a5091eb2263e5ec3ca8e72fa370e8cb4e584eb8099f75926c5c0d
[INFO] running `Command { std: "docker" "start" "-a" "f03f60514e1a5091eb2263e5ec3ca8e72fa370e8cb4e584eb8099f75926c5c0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tdf_utils v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BinaryIndexedTree` is never constructed
[INFO] [stdout]  --> src/bit.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct BinaryIndexedTree<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from`, `update`, `sum_to`, and `sum_of_range` are never used
[INFO] [stdout]   --> src/bit.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl<T> BinaryIndexedTree<T>
[INFO] [stdout]  8 | | where
[INFO] [stdout]  9 | |     T: Default + Clone + std::ops::AddAssign + std::ops::Sub<Output = T>,
[INFO] [stdout]    | |_________________________________________________________________________- associated items in this implementation
[INFO] [stdout] 10 |   {
[INFO] [stdout] 11 |       pub fn new(n: usize) -> BinaryIndexedTree<T> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |       fn from(v: Vec<T>) -> BinaryIndexedTree<T> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |       pub fn update(&mut self, idx: usize, delta: T) {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |       pub fn sum_to(&mut self, idx: usize) -> T {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |       pub fn sum_of_range(&mut self, idx: usize, end: usize) -> T {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "f03f60514e1a5091eb2263e5ec3ca8e72fa370e8cb4e584eb8099f75926c5c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03f60514e1a5091eb2263e5ec3ca8e72fa370e8cb4e584eb8099f75926c5c0d", kill_on_drop: false }`
[INFO] [stdout] f03f60514e1a5091eb2263e5ec3ca8e72fa370e8cb4e584eb8099f75926c5c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cc77d44d5e734af3170e04d4bd4222bea57b5af0ee38cb32aced672c5b48c93
[INFO] running `Command { std: "docker" "start" "-a" "7cc77d44d5e734af3170e04d4bd4222bea57b5af0ee38cb32aced672c5b48c93", kill_on_drop: false }`
[INFO] [stderr]    Compiling tdf_utils v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BinaryIndexedTree` is never constructed
[INFO] [stdout]  --> src/bit.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct BinaryIndexedTree<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from`, `update`, `sum_to`, and `sum_of_range` are never used
[INFO] [stdout]   --> src/bit.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl<T> BinaryIndexedTree<T>
[INFO] [stdout]  8 | | where
[INFO] [stdout]  9 | |     T: Default + Clone + std::ops::AddAssign + std::ops::Sub<Output = T>,
[INFO] [stdout]    | |_________________________________________________________________________- associated items in this implementation
[INFO] [stdout] 10 |   {
[INFO] [stdout] 11 |       pub fn new(n: usize) -> BinaryIndexedTree<T> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |       fn from(v: Vec<T>) -> BinaryIndexedTree<T> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |       pub fn update(&mut self, idx: usize, delta: T) {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |       pub fn sum_to(&mut self, idx: usize) -> T {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |       pub fn sum_of_range(&mut self, idx: usize, end: usize) -> T {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bit.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl<T> BinaryIndexedTree<T>
[INFO] [stdout]  8 | | where
[INFO] [stdout]  9 | |     T: Default + Clone + std::ops::AddAssign + std::ops::Sub<Output = T>,
[INFO] [stdout]    | |_________________________________________________________________________- associated function in this implementation
[INFO] [stdout] 10 |   {
[INFO] [stdout] 11 |       pub fn new(n: usize) -> BinaryIndexedTree<T> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "7cc77d44d5e734af3170e04d4bd4222bea57b5af0ee38cb32aced672c5b48c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc77d44d5e734af3170e04d4bd4222bea57b5af0ee38cb32aced672c5b48c93", kill_on_drop: false }`
[INFO] [stdout] 7cc77d44d5e734af3170e04d4bd4222bea57b5af0ee38cb32aced672c5b48c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa3dae4a5fb1a35c088d6c7c25a762e1f24f9d456440492715c9a015190f9b75
[INFO] running `Command { std: "docker" "start" "-a" "aa3dae4a5fb1a35c088d6c7c25a762e1f24f9d456440492715c9a015190f9b75", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BinaryIndexedTree` is never constructed
[INFO] [stderr]  --> src/bit.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct BinaryIndexedTree<T> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `from`, `update`, `sum_to`, and `sum_of_range` are never used
[INFO] [stderr]   --> src/bit.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | / impl<T> BinaryIndexedTree<T>
[INFO] [stderr]  8 | | where
[INFO] [stderr]  9 | |     T: Default + Clone + std::ops::AddAssign + std::ops::Sub<Output = T>,
[INFO] [stderr]    | |_________________________________________________________________________- associated items in this implementation
[INFO] [stderr] 10 |   {
[INFO] [stderr] 11 |       pub fn new(n: usize) -> BinaryIndexedTree<T> {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |       fn from(v: Vec<T>) -> BinaryIndexedTree<T> {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |       pub fn update(&mut self, idx: usize, delta: T) {
[INFO] [stderr]    |              ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |       pub fn sum_to(&mut self, idx: usize) -> T {
[INFO] [stderr]    |              ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |       pub fn sum_of_range(&mut self, idx: usize, end: usize) -> T {
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/bit.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | / impl<T> BinaryIndexedTree<T>
[INFO] [stderr]  8 | | where
[INFO] [stderr]  9 | |     T: Default + Clone + std::ops::AddAssign + std::ops::Sub<Output = T>,
[INFO] [stderr]    | |_________________________________________________________________________- associated function in this implementation
[INFO] [stderr] 10 |   {
[INFO] [stderr] 11 |       pub fn new(n: usize) -> BinaryIndexedTree<T> {
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tdf_utils` (lib) generated 3 warnings
[INFO] [stderr] warning: `tdf_utils` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tdf_utils-6b045e82dcdb2e21)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bit::tests::test_bit_sum ... ok
[INFO] [stdout] test list::tests::list_test_02 ... ok
[INFO] [stdout] test list::tests::list_test_03 ... ok
[INFO] [stdout] test list::tests::list_test_04 ... ok
[INFO] [stdout] test bit::tests::test_bit_sum_of_range ... ok
[INFO] [stdout] test list::tests::list_test_01 ... ok
[INFO] [stdout] test list::tests::list_test_05 ... ok
[INFO] [stdout] test tree::tests::test_tree_01 ... ok
[INFO] [stdout] test tree::tests::test_append_to_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tdf_utils
[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" "aa3dae4a5fb1a35c088d6c7c25a762e1f24f9d456440492715c9a015190f9b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3dae4a5fb1a35c088d6c7c25a762e1f24f9d456440492715c9a015190f9b75", kill_on_drop: false }`
[INFO] [stdout] aa3dae4a5fb1a35c088d6c7c25a762e1f24f9d456440492715c9a015190f9b75
