[INFO] fetching crate scicrypt-he 0.4.0...
[INFO] building scicrypt-he-0.4.0 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180
[INFO] extracting crate scicrypt-he 0.4.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate scicrypt-he 0.4.0 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scicrypt-he 0.4.0
[INFO] finished tweaking crates.io crate scicrypt-he 0.4.0
[INFO] tweaked toml for crates.io crate scicrypt-he 0.4.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4b6e4f57555fa118efd51d278e5fc0982ff5ac75e268e4fdf9b2f447d3a2cbc
[INFO] running `Command { std: "docker" "start" "-a" "d4b6e4f57555fa118efd51d278e5fc0982ff5ac75e268e4fdf9b2f447d3a2cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4b6e4f57555fa118efd51d278e5fc0982ff5ac75e268e4fdf9b2f447d3a2cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b6e4f57555fa118efd51d278e5fc0982ff5ac75e268e4fdf9b2f447d3a2cbc", kill_on_drop: false }`
[INFO] [stdout] d4b6e4f57555fa118efd51d278e5fc0982ff5ac75e268e4fdf9b2f447d3a2cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5514248fd9d44aae295bea21a2913b60a47f3492a4651ceb18ff6ee32067455a
[INFO] running `Command { std: "docker" "start" "-a" "5514248fd9d44aae295bea21a2913b60a47f3492a4651ceb18ff6ee32067455a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling rug v1.14.1
[INFO] [stderr]    Compiling zeroize v1.5.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling scicrypt-traits v0.4.0
[INFO] [stderr]    Compiling scicrypt-numbertheory v0.4.0
[INFO] [stderr]    Compiling scicrypt-he v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 29s
[INFO] running `Command { std: "docker" "inspect" "5514248fd9d44aae295bea21a2913b60a47f3492a4651ceb18ff6ee32067455a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5514248fd9d44aae295bea21a2913b60a47f3492a4651ceb18ff6ee32067455a", kill_on_drop: false }`
[INFO] [stdout] 5514248fd9d44aae295bea21a2913b60a47f3492a4651ceb18ff6ee32067455a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea90aaa4beeac1815a7bc1150f81adb637af18368673258d7a8ee4c33f9c572e
[INFO] running `Command { std: "docker" "start" "-a" "ea90aaa4beeac1815a7bc1150f81adb637af18368673258d7a8ee4c33f9c572e", kill_on_drop: false }`
[INFO] [stderr]    Compiling scicrypt-he v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "ea90aaa4beeac1815a7bc1150f81adb637af18368673258d7a8ee4c33f9c572e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea90aaa4beeac1815a7bc1150f81adb637af18368673258d7a8ee4c33f9c572e", kill_on_drop: false }`
[INFO] [stdout] ea90aaa4beeac1815a7bc1150f81adb637af18368673258d7a8ee4c33f9c572e