[INFO] fetching crate libecc 0.2.2...
[INFO] testing libecc-0.2.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate libecc 0.2.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate libecc 0.2.2
[INFO] finished tweaking crates.io crate libecc 0.2.2
[INFO] tweaked toml for crates.io crate libecc 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libecc 0.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.10.1 (available: v0.13.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_generator v0.10.0
[INFO] [stderr]   Downloaded phf_macros v0.10.0
[INFO] [stderr]   Downloaded phf_shared v0.10.0
[INFO] [stderr]   Downloaded phf v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a52bd238da05f37afe3e115f420f915da9534d6326063df6f6a802429614a44d
[INFO] running `Command { std: "docker" "start" "-a" "a52bd238da05f37afe3e115f420f915da9534d6326063df6f6a802429614a44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a52bd238da05f37afe3e115f420f915da9534d6326063df6f6a802429614a44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52bd238da05f37afe3e115f420f915da9534d6326063df6f6a802429614a44d", kill_on_drop: false }`
[INFO] [stdout] a52bd238da05f37afe3e115f420f915da9534d6326063df6f6a802429614a44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f759bd102fe9a4e818b86ab140de5bc5dc2b9daa467417cdcf77035c6e5879a3
[INFO] running `Command { std: "docker" "start" "-a" "f759bd102fe9a4e818b86ab140de5bc5dc2b9daa467417cdcf77035c6e5879a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling libecc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context`, `Error`, and `bail`
[INFO] [stdout]  --> src/error.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result};
[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 11.70s
[INFO] running `Command { std: "docker" "inspect" "f759bd102fe9a4e818b86ab140de5bc5dc2b9daa467417cdcf77035c6e5879a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f759bd102fe9a4e818b86ab140de5bc5dc2b9daa467417cdcf77035c6e5879a3", kill_on_drop: false }`
[INFO] [stdout] f759bd102fe9a4e818b86ab140de5bc5dc2b9daa467417cdcf77035c6e5879a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0fb523016eb3f794320ab2d533dec86c9b02b5e6097f8cb85037932c025225e2
[INFO] running `Command { std: "docker" "start" "-a" "0fb523016eb3f794320ab2d533dec86c9b02b5e6097f8cb85037932c025225e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling libecc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context`, `Error`, and `bail`
[INFO] [stdout]  --> src/error.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result};
[INFO] [stdout]   |                          ^^^^          ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Error`, and `bail`
[INFO] [stdout]  --> src/error.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result};
[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 6.38s
[INFO] running `Command { std: "docker" "inspect" "0fb523016eb3f794320ab2d533dec86c9b02b5e6097f8cb85037932c025225e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb523016eb3f794320ab2d533dec86c9b02b5e6097f8cb85037932c025225e2", kill_on_drop: false }`
[INFO] [stdout] 0fb523016eb3f794320ab2d533dec86c9b02b5e6097f8cb85037932c025225e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e5037de37de17bce9bbf29ab4054db68911685b1244168f4c3ecc6e8a71ced55
[INFO] running `Command { std: "docker" "start" "-a" "e5037de37de17bce9bbf29ab4054db68911685b1244168f4c3ecc6e8a71ced55", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Context`, `Error`, and `bail`
[INFO] [stderr]  --> src/error.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result};
[INFO] [stderr]   |                          ^^^^          ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `libecc` (lib) generated 1 warning (run `cargo fix --lib -p libecc` to apply 1 suggestion)
[INFO] [stderr] warning: `libecc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libecc-5b41e101e7c70087)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test hamming::util::tests::test_msb_to_u32 ... ok
[INFO] [stdout] test hamming::tests::test_deg3_bits ... ok
[INFO] [stdout] test hamming::util::tests::test_residue ... ok
[INFO] [stdout] test hamming::util::tests::test_u32_to_bitvec_msb ... ok
[INFO] [stdout] test math::field::tests::power_works ... ok
[INFO] [stdout] test hamming::util::tests::test_residue_with_leading_zeros ... ok
[INFO] [stdout] test math::field::tests::mul_works ... ok
[INFO] [stdout] test math::field::tests::add_works ... ok
[INFO] [stdout] test math::field::tests::product_works ... ok
[INFO] [stdout] test math::field::tests::sub_works ... ok
[INFO] [stdout] test math::field::tests::sum_works ... ok
[INFO] [stdout] test math::matrix::tests::get_inverse_works ... ok
[INFO] [stdout] test math::field::tests::div_works ... ok
[INFO] [stdout] test math::matrix::tests::new_works ... ok
[INFO] [stdout] test math::vectorized::tests::add_works ... ok
[INFO] [stdout] test math::vectorized::tests::mul_scalar_within_works ... ok
[INFO] [stdout] test math::vectorized::tests::mul_works ... ok
[INFO] [stdout] test math::vectorized::tests::sub_works ... ok
[INFO] [stdout] test math::vectorized::tests::sub_within_works ... ok
[INFO] [stdout] test math::vectorized::tests::add_within_works ... ok
[INFO] [stdout] test math::vectorized::tests::mul_scalar_works ... ok
[INFO] [stdout] test rs::tests::new_works ... ok
[INFO] [stdout] test util::tests::hexdump_slice_test ... ok
[INFO] [stdout] test util::tests::hexdump_bitslice_test ... ok
[INFO] [stdout] test rs::tests::decode_works ... ok
[INFO] [stdout] test rs::tests::encode_works ... ok
[INFO] [stdout] test hamming::tests::test_validate_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 48.72s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_hamming_async.rs (/opt/rustwide/target/debug/deps/test_hamming_async-d3490c11980f50e6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test async_hamming_works ... ok
[INFO] [stdout] test sync_hamming_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_rs_async.rs (/opt/rustwide/target/debug/deps/test_rs_async-88adc5ab97897eea)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test async_rs_works ... ok
[INFO] [stdout] test sync_rs_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libecc
[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" "e5037de37de17bce9bbf29ab4054db68911685b1244168f4c3ecc6e8a71ced55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5037de37de17bce9bbf29ab4054db68911685b1244168f4c3ecc6e8a71ced55", kill_on_drop: false }`
[INFO] [stdout] e5037de37de17bce9bbf29ab4054db68911685b1244168f4c3ecc6e8a71ced55