[INFO] fetching crate pht-crypto 0.1.0-alpha... [INFO] testing pht-crypto-0.1.0-alpha against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate pht-crypto 0.1.0-alpha into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate pht-crypto 0.1.0-alpha [INFO] finished tweaking crates.io crate pht-crypto 0.1.0-alpha [INFO] tweaked toml for crates.io crate pht-crypto 0.1.0-alpha written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pht-crypto 0.1.0-alpha on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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 41 packages to latest compatible versions [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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0216c93b71f94f6cbcc3c89d3f1d351d57389884fcf6735ce6fc0945e3bede80 [INFO] running `Command { std: "docker" "start" "-a" "0216c93b71f94f6cbcc3c89d3f1d351d57389884fcf6735ce6fc0945e3bede80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0216c93b71f94f6cbcc3c89d3f1d351d57389884fcf6735ce6fc0945e3bede80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0216c93b71f94f6cbcc3c89d3f1d351d57389884fcf6735ce6fc0945e3bede80", kill_on_drop: false }` [INFO] [stdout] 0216c93b71f94f6cbcc3c89d3f1d351d57389884fcf6735ce6fc0945e3bede80 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7713a85b81a63a6712719308774558324e0afa7ea1c74b33aec1375e5886f7ea [INFO] running `Command { std: "docker" "start" "-a" "7713a85b81a63a6712719308774558324e0afa7ea1c74b33aec1375e5886f7ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling rug v1.28.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling glass_pumpkin v1.9.0 [INFO] [stderr] Compiling pht-crypto v0.1.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `glass_pumpkin::error::Error: StdError` is not satisfied [INFO] [stdout] --> src/rand.rs:11:59 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) fn generate_safe_prime(bits: usize) -> Result { [INFO] [stdout] | --------------- required `glass_pumpkin::error::Error: StdError` because of this [INFO] [stdout] 11 | let sp = safe_prime::from_rng(bits, &mut thread_rng())?; [INFO] [stdout] | ---------------------------------------------^ the trait `StdError` is not implemented for `glass_pumpkin::error::Error` [INFO] [stdout] | | [INFO] [stdout] | this has type `Result<_, glass_pumpkin::error::Error>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required for `anyhow::Error` to implement `From` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pht-crypto` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "7713a85b81a63a6712719308774558324e0afa7ea1c74b33aec1375e5886f7ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7713a85b81a63a6712719308774558324e0afa7ea1c74b33aec1375e5886f7ea", kill_on_drop: false }` [INFO] [stdout] 7713a85b81a63a6712719308774558324e0afa7ea1c74b33aec1375e5886f7ea