[INFO] fetching crate frodo-kem-rs 0.5.0...
[INFO] building frodo-kem-rs-0.5.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate frodo-kem-rs 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate frodo-kem-rs 0.5.0
[INFO] finished tweaking crates.io crate frodo-kem-rs 0.5.0
[INFO] tweaked toml for crates.io crate frodo-kem-rs 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate frodo-kem-rs 0.5.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate frodo-kem-rs 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_bare v0.5.0
[INFO] [stderr]   Downloaded build-deps v0.1.4
[INFO] [stderr]   Downloaded cmake v0.1.52
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c279142d51a04f48f212f6fc4a115f0a30dbedc83b73abe197c0036879bc61c
[INFO] running `Command { std: "docker" "start" "-a" "7c279142d51a04f48f212f6fc4a115f0a30dbedc83b73abe197c0036879bc61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c279142d51a04f48f212f6fc4a115f0a30dbedc83b73abe197c0036879bc61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c279142d51a04f48f212f6fc4a115f0a30dbedc83b73abe197c0036879bc61c", kill_on_drop: false }`
[INFO] [stdout] 7c279142d51a04f48f212f6fc4a115f0a30dbedc83b73abe197c0036879bc61c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9b35d3e6c041c00b22312131370f97a8316fd1bcce8f5f11b53c1d606eb61e1
[INFO] running `Command { std: "docker" "start" "-a" "a9b35d3e6c041c00b22312131370f97a8316fd1bcce8f5f11b53c1d606eb61e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
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[INFO] [stderr]    Compiling thiserror-impl v2.0.11
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[INFO] [stderr]    Compiling serdect v0.3.0
[INFO] [stderr]    Compiling frodo-kem-rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `TWO_N` is never used
[INFO] [stdout]   --> src/hazmat/traits.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait Params: Sized + Default {
[INFO] [stdout]    |           ------ associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 74 |     const TWO_N: usize = 2 * Self::N;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     unused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.94s
[INFO] running `Command { std: "docker" "inspect" "a9b35d3e6c041c00b22312131370f97a8316fd1bcce8f5f11b53c1d606eb61e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b35d3e6c041c00b22312131370f97a8316fd1bcce8f5f11b53c1d606eb61e1", kill_on_drop: false }`
[INFO] [stdout] a9b35d3e6c041c00b22312131370f97a8316fd1bcce8f5f11b53c1d606eb61e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f490b2ad83d36c9e4a6edd3ff26b5c882852acff71f538379ddb16cecd9287d
[INFO] running `Command { std: "docker" "start" "-a" "5f490b2ad83d36c9e4a6edd3ff26b5c882852acff71f538379ddb16cecd9287d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling safe-oqs-sys v0.10.0+liboqs-0.10.1
[INFO] [stderr]    Compiling frodo-kem-rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stdout] warning: associated constant `TWO_N` is never used
[INFO] [stdout]   --> src/hazmat/traits.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait Params: Sized + Default {
[INFO] [stdout]    |           ------ associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 74 |     const TWO_N: usize = 2 * Self::N;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     unused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "5f490b2ad83d36c9e4a6edd3ff26b5c882852acff71f538379ddb16cecd9287d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f490b2ad83d36c9e4a6edd3ff26b5c882852acff71f538379ddb16cecd9287d", kill_on_drop: false }`
[INFO] [stdout] 5f490b2ad83d36c9e4a6edd3ff26b5c882852acff71f538379ddb16cecd9287d