[INFO] fetching crate merkle-cbt-lean 0.1.1...
[INFO] building merkle-cbt-lean-0.1.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate merkle-cbt-lean 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate merkle-cbt-lean 0.1.1
[INFO] finished tweaking crates.io crate merkle-cbt-lean 0.1.1
[INFO] tweaked toml for crates.io crate merkle-cbt-lean 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate merkle-cbt-lean 0.1.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 903f0c290940a183d2f28673bd23f43b59c84c85dd742027a4c746172352db3a
[INFO] running `Command { std: "docker" "start" "-a" "903f0c290940a183d2f28673bd23f43b59c84c85dd742027a4c746172352db3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "903f0c290940a183d2f28673bd23f43b59c84c85dd742027a4c746172352db3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903f0c290940a183d2f28673bd23f43b59c84c85dd742027a4c746172352db3a", kill_on_drop: false }`
[INFO] [stdout] 903f0c290940a183d2f28673bd23f43b59c84c85dd742027a4c746172352db3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cdafb76a64686775d2a56b4edb645ce86f45b1f88f7a9c2b54e482fa0ac40b5
[INFO] running `Command { std: "docker" "start" "-a" "1cdafb76a64686775d2a56b4edb645ce86f45b1f88f7a9c2b54e482fa0ac40b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling external-memory-tools v0.1.1
[INFO] [stderr]    Compiling merkle-cbt-lean v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "1cdafb76a64686775d2a56b4edb645ce86f45b1f88f7a9c2b54e482fa0ac40b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cdafb76a64686775d2a56b4edb645ce86f45b1f88f7a9c2b54e482fa0ac40b5", kill_on_drop: false }`
[INFO] [stdout] 1cdafb76a64686775d2a56b4edb645ce86f45b1f88f7a9c2b54e482fa0ac40b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db04805001d187bb4ce6bf983ee4ade4c7e6ea1f1a0e5ccc64e10c8069c8e88
[INFO] running `Command { std: "docker" "start" "-a" "1db04805001d187bb4ce6bf983ee4ade4c7e6ea1f1a0e5ccc64e10c8069c8e88", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling merkle-cbt v0.3.2
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling merkle-cbt-lean v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `Command { std: "docker" "inspect" "1db04805001d187bb4ce6bf983ee4ade4c7e6ea1f1a0e5ccc64e10c8069c8e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db04805001d187bb4ce6bf983ee4ade4c7e6ea1f1a0e5ccc64e10c8069c8e88", kill_on_drop: false }`
[INFO] [stdout] 1db04805001d187bb4ce6bf983ee4ade4c7e6ea1f1a0e5ccc64e10c8069c8e88