[INFO] fetching crate ec_core 0.1.0... [INFO] testing ec_core-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate ec_core 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate ec_core 0.1.0 [INFO] finished tweaking crates.io crate ec_core 0.1.0 [INFO] tweaked toml for crates.io crate ec_core 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ec_core 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 447f4c274448b14e29b62096af7c2fef80dc8730389d45b3e6130b440d6f9243 [INFO] running `Command { std: "docker" "start" "-a" "447f4c274448b14e29b62096af7c2fef80dc8730389d45b3e6130b440d6f9243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "447f4c274448b14e29b62096af7c2fef80dc8730389d45b3e6130b440d6f9243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "447f4c274448b14e29b62096af7c2fef80dc8730389d45b3e6130b440d6f9243", kill_on_drop: false }` [INFO] [stdout] 447f4c274448b14e29b62096af7c2fef80dc8730389d45b3e6130b440d6f9243 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82916b9305780bd31742206db1d3062a04790b9dcad719b846fe373070352c6f [INFO] running `Command { std: "docker" "start" "-a" "82916b9305780bd31742206db1d3062a04790b9dcad719b846fe373070352c6f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling ec_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_bigint::BigUint` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_bigint::BigUint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.63s [INFO] running `Command { std: "docker" "inspect" "82916b9305780bd31742206db1d3062a04790b9dcad719b846fe373070352c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82916b9305780bd31742206db1d3062a04790b9dcad719b846fe373070352c6f", kill_on_drop: false }` [INFO] [stdout] 82916b9305780bd31742206db1d3062a04790b9dcad719b846fe373070352c6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9d183bfb925fd58cbaac6154d8dad992cfbc11e36ff5972f7b3ef188f27c9c6 [INFO] running `Command { std: "docker" "start" "-a" "b9d183bfb925fd58cbaac6154d8dad992cfbc11e36ff5972f7b3ef188f27c9c6", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `num_bigint::BigUint` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_bigint::BigUint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ec_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_bigint::BigUint` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_bigint::BigUint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "b9d183bfb925fd58cbaac6154d8dad992cfbc11e36ff5972f7b3ef188f27c9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9d183bfb925fd58cbaac6154d8dad992cfbc11e36ff5972f7b3ef188f27c9c6", kill_on_drop: false }` [INFO] [stdout] b9d183bfb925fd58cbaac6154d8dad992cfbc11e36ff5972f7b3ef188f27c9c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0414ad2215c777b8d136f07781c276dbb84a2a7d08385cbaf6ce59acaec4ebba [INFO] running `Command { std: "docker" "start" "-a" "0414ad2215c777b8d136f07781c276dbb84a2a7d08385cbaf6ce59acaec4ebba", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `num_bigint::BigUint` [INFO] [stderr] --> src/lib.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use num_bigint::BigUint; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ec_core` (lib) generated 1 warning (run `cargo fix --lib -p ec_core` to apply 1 suggestion) [INFO] [stderr] warning: `ec_core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ec_core-fc637567af5f71c2) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test finite_fields::test::test_subtract ... ok [INFO] [stdout] test finite_fields::test::test_divide ... ok [INFO] [stdout] test finite_fields::test::test_inv_mult ... ok [INFO] [stdout] test finite_fields::test::test_inv_add ... ok [INFO] [stdout] test finite_fields::test::test_multiply ... ok [INFO] [stdout] test finite_fields::test::test_add ... ok [INFO] [stdout] test elliptic_curve::test::test_point_in_curve ... ok [INFO] [stdout] test elliptic_curve::test::test_point_doubling ... ok [INFO] [stdout] test elliptic_curve::test::test_scalar_multiplication ... ok [INFO] [stdout] test elliptic_curve::test::test_point_addition ... ok [INFO] [stdout] test elliptic_curve::test::test_ec_secp256k1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.06s [INFO] [stdout] [INFO] [stderr] Doc-tests ec_core [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/elliptic_curve.rs - elliptic_curve (line 39) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/elliptic_curve.rs - elliptic_curve (line 39) stdout ---- [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/elliptic_curve.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 1 | 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 1 - 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] 1 + 1. 'p` should be a prime number that is greater than `3` [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/elliptic_curve.rs:40:6 [INFO] [stdout] | [INFO] [stdout] 1 | 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 1 - 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] 1 + 1. `p' should be a prime number that is greater than `3` [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/elliptic_curve.rs:40:54 [INFO] [stdout] | [INFO] [stdout] 1 | 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 1 - 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] 1 + 1. `p` should be a prime number that is greater than '3` [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/elliptic_curve.rs:40:56 [INFO] [stdout] | [INFO] [stdout] 1 | 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 1 - 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] 1 + 1. `p` should be a prime number that is greater than `3' [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/elliptic_curve.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 2 | 2. `4 a^3 + 27 b^2 != 0` [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 2 - 2. `4 a^3 + 27 b^2 != 0` [INFO] [stdout] 2 + 2. '4 a^3 + 27 b^2 != 0` [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/elliptic_curve.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 2 | 2. `4 a^3 + 27 b^2 != 0` [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 2 - 2. `4 a^3 + 27 b^2 != 0` [INFO] [stdout] 2 + 2. `4 a^3 + 27 b^2 != 0' [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: expected item, found `1.` [INFO] [stdout] --> src/elliptic_curve.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 1 | 1. `p` should be a prime number that is greater than `3` [INFO] [stdout] | ^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/elliptic_curve.rs - elliptic_curve (line 39) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0414ad2215c777b8d136f07781c276dbb84a2a7d08385cbaf6ce59acaec4ebba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0414ad2215c777b8d136f07781c276dbb84a2a7d08385cbaf6ce59acaec4ebba", kill_on_drop: false }` [INFO] [stdout] 0414ad2215c777b8d136f07781c276dbb84a2a7d08385cbaf6ce59acaec4ebba