[INFO] cloning repository https://github.com/shallow777/sumcheck_toy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shallow777/sumcheck_toy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshallow777%2Fsumcheck_toy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshallow777%2Fsumcheck_toy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe81cbd604224b2cfe4ef60f07fdf883e716f6fd
[INFO] testing shallow777/sumcheck_toy against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshallow777%2Fsumcheck_toy" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shallow777/sumcheck_toy
[INFO] finished tweaking git repo https://github.com/shallow777/sumcheck_toy
[INFO] tweaked toml for git repo https://github.com/shallow777/sumcheck_toy written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shallow777/sumcheck_toy on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shallow777/sumcheck_toy 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize_derive v1.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfd83600c2b2254746aa8e72e33c7d5c256723387e7fd826aff29eb6512819b7
[INFO] running `Command { std: "docker" "start" "-a" "bfd83600c2b2254746aa8e72e33c7d5c256723387e7fd826aff29eb6512819b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfd83600c2b2254746aa8e72e33c7d5c256723387e7fd826aff29eb6512819b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd83600c2b2254746aa8e72e33c7d5c256723387e7fd826aff29eb6512819b7", kill_on_drop: false }`
[INFO] [stdout] bfd83600c2b2254746aa8e72e33c7d5c256723387e7fd826aff29eb6512819b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 739aff79128fe353a686323e6786bdf3ceb4404d6cd31e12ffc49d5224e0679e
[INFO] running `Command { std: "docker" "start" "-a" "739aff79128fe353a686323e6786bdf3ceb4404d6cd31e12ffc49d5224e0679e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]    Compiling mlpoly v0.1.0 (/opt/rustwide/workdir/mlpoly)
[INFO] [stdout] error: cannot find derive macro `CanonicalSerialize` in this scope
[INFO] [stdout]   --> mlpoly/src/lib.rs:15:39
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Debug, Clone, PartialEq, Eq, CanonicalSerialize, CanonicalDeserialize)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `CanonicalSerialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> mlpoly/src/lib.rs:7:43
[INFO] [stdout]    |
[INFO] [stdout]  7 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `CanonicalDeserialize` in this scope
[INFO] [stdout]   --> mlpoly/src/lib.rs:15:59
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Debug, Clone, PartialEq, Eq, CanonicalSerialize, CanonicalDeserialize)]
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `CanonicalDeserialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> mlpoly/src/lib.rs:7:21
[INFO] [stdout]    |
[INFO] [stdout]  7 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlpoly` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "739aff79128fe353a686323e6786bdf3ceb4404d6cd31e12ffc49d5224e0679e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739aff79128fe353a686323e6786bdf3ceb4404d6cd31e12ffc49d5224e0679e", kill_on_drop: false }`
[INFO] [stdout] 739aff79128fe353a686323e6786bdf3ceb4404d6cd31e12ffc49d5224e0679e