[INFO] fetching crate eccoxide 0.3.1... [INFO] checking eccoxide-0.3.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate eccoxide 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate eccoxide 0.3.1 [INFO] finished tweaking crates.io crate eccoxide 0.3.1 [INFO] tweaked toml for crates.io crate eccoxide 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eccoxide 0.3.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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 5 packages to latest compatible versions [INFO] [stderr] Adding num-bigint v0.3.3 (available: v0.4.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dac2bace74c6a217c13358c21f3b5e06f89f8fceeb69fbcbc8e92c065de53d9 [INFO] running `Command { std: "docker" "start" "-a" "7dac2bace74c6a217c13358c21f3b5e06f89f8fceeb69fbcbc8e92c065de53d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dac2bace74c6a217c13358c21f3b5e06f89f8fceeb69fbcbc8e92c065de53d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dac2bace74c6a217c13358c21f3b5e06f89f8fceeb69fbcbc8e92c065de53d9", kill_on_drop: false }` [INFO] [stdout] 7dac2bace74c6a217c13358c21f3b5e06f89f8fceeb69fbcbc8e92c065de53d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ae453e0aa418fb1a401d627b5e9527a5911a9ab3ad905bb66708c875bf38a82 [INFO] running `Command { std: "docker" "start" "-a" "3ae453e0aa418fb1a401d627b5e9527a5911a9ab3ad905bb66708c875bf38a82", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking eccoxide v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `p112r1` [INFO] [stdout] --> src/curve/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | feature = "p112r1", [INFO] [stdout] | ^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"p192r1"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `num-bigint`, `num-traits`, `p112r2`, `p128r1`, `p128r2`, `p160k1`, `p160r1`, `p160r2`, `p192k1`, `p192r1`, `p224k1`, `p224r1`, `p256k1`, `p256r1`, `p384r1`, `p521r1`, `sec2`, and `sec2-small` [INFO] [stdout] = help: consider adding `p112r1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `p112r1` [INFO] [stdout] --> src/curve/sec2/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | feature = "p112r1", [INFO] [stdout] | ^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"p192r1"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `num-bigint`, `num-traits`, `p112r2`, `p128r1`, `p128r2`, `p160k1`, `p160r1`, `p160r2`, `p192k1`, `p192r1`, `p224k1`, `p224r1`, `p256k1`, `p256r1`, `p384r1`, `p521r1`, `sec2`, and `sec2-small` [INFO] [stdout] = help: consider adding `p112r1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `p112r1` [INFO] [stdout] --> src/curve/sec2/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | feature = "p112r1", [INFO] [stdout] | ^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"p192r1"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `num-bigint`, `num-traits`, `p112r2`, `p128r1`, `p128r2`, `p160k1`, `p160r1`, `p160r2`, `p192k1`, `p192r1`, `p224k1`, `p224r1`, `p256k1`, `p256r1`, `p384r1`, `p521r1`, `sec2`, and `sec2-small` [INFO] [stdout] = help: consider adding `p112r1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `p112r1` [INFO] [stdout] --> src/curve/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | feature = "p112r1", [INFO] [stdout] | ^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"p192r1"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `num-bigint`, `num-traits`, `p112r2`, `p128r1`, `p128r2`, `p160k1`, `p160r1`, `p160r2`, `p192k1`, `p192r1`, `p224k1`, `p224r1`, `p256k1`, `p256r1`, `p384r1`, `p521r1`, `sec2`, and `sec2-small` [INFO] [stdout] = help: consider adding `p112r1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `p112r1` [INFO] [stdout] --> src/curve/sec2/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | feature = "p112r1", [INFO] [stdout] | ^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"p192r1"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `num-bigint`, `num-traits`, `p112r2`, `p128r1`, `p128r2`, `p160k1`, `p160r1`, `p160r2`, `p192k1`, `p192r1`, `p224k1`, `p224r1`, `p256k1`, `p256r1`, `p384r1`, `p521r1`, `sec2`, and `sec2-small` [INFO] [stdout] = help: consider adding `p112r1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `p112r1` [INFO] [stdout] --> src/curve/sec2/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | feature = "p112r1", [INFO] [stdout] | ^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"p192r1"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `num-bigint`, `num-traits`, `p112r2`, `p128r1`, `p128r2`, `p160k1`, `p160r1`, `p160r2`, `p192k1`, `p192r1`, `p224k1`, `p224r1`, `p256k1`, `p256r1`, `p384r1`, `p521r1`, `sec2`, and `sec2-small` [INFO] [stdout] = help: consider adding `p112r1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CtGreater` is never used [INFO] [stdout] --> src/mp/ct.rs:104:11 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait CtGreater: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ct_ge` is never used [INFO] [stdout] --> src/mp/ct.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 114 | pub trait CtLesser: Sized { [INFO] [stdout] | -------- associated function in this trait [INFO] [stdout] 115 | fn ct_lt(a: Self, b: Self) -> Choice; [INFO] [stdout] 116 | fn ct_ge(a: Self, b: Self) -> Choice { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CtGreater` is never used [INFO] [stdout] --> src/mp/ct.rs:104:11 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait CtGreater: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ct_ge` is never used [INFO] [stdout] --> src/mp/ct.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 114 | pub trait CtLesser: Sized { [INFO] [stdout] | -------- associated function in this trait [INFO] [stdout] 115 | fn ct_lt(a: Self, b: Self) -> Choice; [INFO] [stdout] 116 | fn ct_ge(a: Self, b: Self) -> Choice { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.38s [INFO] running `Command { std: "docker" "inspect" "3ae453e0aa418fb1a401d627b5e9527a5911a9ab3ad905bb66708c875bf38a82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ae453e0aa418fb1a401d627b5e9527a5911a9ab3ad905bb66708c875bf38a82", kill_on_drop: false }` [INFO] [stdout] 3ae453e0aa418fb1a401d627b5e9527a5911a9ab3ad905bb66708c875bf38a82