[INFO] fetching crate ssr-algorithms 0.7.0...
[INFO] checking ssr-algorithms-0.7.0 against master#2dece5bb62f234f5622a08289c5a3d1555cd7843 for pr-132325
[INFO] extracting crate ssr-algorithms 0.7.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ssr-algorithms 0.7.0 on toolchain 2dece5bb62f234f5622a08289c5a3d1555cd7843
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ssr-algorithms 0.7.0
[INFO] finished tweaking crates.io crate ssr-algorithms 0.7.0
[INFO] tweaked toml for crates.io crate ssr-algorithms 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 348 packages to latest compatible versions
[INFO] [stderr]       Adding ssr-core v0.37.0 (available: v0.38.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded s_text_input_f v0.3.4
[INFO] [stderr]   Downloaded priority-queue v2.1.1
[INFO] [stderr]   Downloaded burn-core v0.13.2
[INFO] [stderr]   Downloaded burn-candle v0.13.2
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[INFO] [stderr]   Downloaded burn-jit v0.13.2
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[INFO] [stderr]   Downloaded burn-fusion v0.13.2
[INFO] [stderr]   Downloaded candle-core v0.4.1
[INFO] [stderr]   Downloaded burn-train v0.13.2
[INFO] [stderr]   Downloaded burn-derive v0.13.2
[INFO] [stderr]   Downloaded burn-tch v0.13.2
[INFO] [stderr]   Downloaded burn-compute v0.13.2
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded burn-common v0.13.2
[INFO] [stderr]   Downloaded burn-wgpu v0.13.2
[INFO] [stderr]   Downloaded burn v0.13.2
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[INFO] [stderr]   Downloaded r2d2_sqlite v0.23.0
[INFO] [stderr]   Downloaded sanitize-filename v0.5.0
[INFO] [stderr]   Downloaded fsrs v1.4.3
[INFO] [stderr]   Downloaded ssr-core v0.37.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d95d0035fa2900f187aad4fe636c38047a8c7456cf4b210c5d02fc1e7c8743ee
[INFO] running `Command { std: "docker" "start" "-a" "d95d0035fa2900f187aad4fe636c38047a8c7456cf4b210c5d02fc1e7c8743ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95d0035fa2900f187aad4fe636c38047a8c7456cf4b210c5d02fc1e7c8743ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95d0035fa2900f187aad4fe636c38047a8c7456cf4b210c5d02fc1e7c8743ee", kill_on_drop: false }`
[INFO] [stdout] d95d0035fa2900f187aad4fe636c38047a8c7456cf4b210c5d02fc1e7c8743ee
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2873a477baf3c82c6f431f7f7600ecc96cb02bda6ac3bcec534688dbb0b5955d
[INFO] running `Command { std: "docker" "start" "-a" "2873a477baf3c82c6f431f7f7600ecc96cb02bda6ac3bcec534688dbb0b5955d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.214
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]     Checking fsrs v1.4.3
[INFO] [stderr]     Checking ssr-algorithms v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.53s
[INFO] running `Command { std: "docker" "inspect" "2873a477baf3c82c6f431f7f7600ecc96cb02bda6ac3bcec534688dbb0b5955d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2873a477baf3c82c6f431f7f7600ecc96cb02bda6ac3bcec534688dbb0b5955d", kill_on_drop: false }`
[INFO] [stdout] 2873a477baf3c82c6f431f7f7600ecc96cb02bda6ac3bcec534688dbb0b5955d