[INFO] fetching crate ec_core 0.1.0... [INFO] testing ec_core-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate ec_core 0.1.0 into /workspace/builds/worker-1-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ec_core 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea219e1892e82c55acf53003231db44c51233a897c4eddca214a195aac502ffa [INFO] running `Command { std: "docker" "start" "-a" "ea219e1892e82c55acf53003231db44c51233a897c4eddca214a195aac502ffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea219e1892e82c55acf53003231db44c51233a897c4eddca214a195aac502ffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea219e1892e82c55acf53003231db44c51233a897c4eddca214a195aac502ffa", kill_on_drop: false }` [INFO] [stdout] ea219e1892e82c55acf53003231db44c51233a897c4eddca214a195aac502ffa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ae241e81f94091f60e81688f698f7f0f9129c28b0e448a1e12ae87b037733e8 [INFO] running `Command { std: "docker" "start" "-a" "4ae241e81f94091f60e81688f698f7f0f9129c28b0e448a1e12ae87b037733e8", 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 3.76s [INFO] running `Command { std: "docker" "inspect" "4ae241e81f94091f60e81688f698f7f0f9129c28b0e448a1e12ae87b037733e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae241e81f94091f60e81688f698f7f0f9129c28b0e448a1e12ae87b037733e8", kill_on_drop: false }` [INFO] [stdout] 4ae241e81f94091f60e81688f698f7f0f9129c28b0e448a1e12ae87b037733e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6add1769c8af5bc1d27cd60f07b465f58467a743f9e3b6e4853eaf23b991ef06 [INFO] running `Command { std: "docker" "start" "-a" "6add1769c8af5bc1d27cd60f07b465f58467a743f9e3b6e4853eaf23b991ef06", kill_on_drop: false }` [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] [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 0.52s [INFO] running `Command { std: "docker" "inspect" "6add1769c8af5bc1d27cd60f07b465f58467a743f9e3b6e4853eaf23b991ef06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6add1769c8af5bc1d27cd60f07b465f58467a743f9e3b6e4853eaf23b991ef06", kill_on_drop: false }` [INFO] [stdout] 6add1769c8af5bc1d27cd60f07b465f58467a743f9e3b6e4853eaf23b991ef06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca56c7aeaacc077160550d45ed570b12e869a85c116f9ca3efad54137e32514b [INFO] running `Command { std: "docker" "start" "-a" "ca56c7aeaacc077160550d45ed570b12e869a85c116f9ca3efad54137e32514b", 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 0.02s [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 elliptic_curve::test::test_point_doubling ... ok [INFO] [stdout] test elliptic_curve::test::test_point_in_curve ... ok [INFO] [stdout] test finite_fields::test::test_add ... ok [INFO] [stdout] test finite_fields::test::test_inv_add ... ok [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_multiply ... ok [INFO] [stdout] test finite_fields::test::test_inv_mult ... ok [INFO] [stdout] test elliptic_curve::test::test_point_addition ... ok [INFO] [stdout] test elliptic_curve::test::test_scalar_multiplication ... ok [INFO] [stderr] Doc-tests ec_core [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 5.09s [INFO] [stdout] [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 0.03s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ca56c7aeaacc077160550d45ed570b12e869a85c116f9ca3efad54137e32514b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca56c7aeaacc077160550d45ed570b12e869a85c116f9ca3efad54137e32514b", kill_on_drop: false }` [INFO] [stdout] ca56c7aeaacc077160550d45ed570b12e869a85c116f9ca3efad54137e32514b