[INFO] cloning repository https://github.com/rllola/merkle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rllola/merkle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frllola%2Fmerkle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frllola%2Fmerkle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a83312b1f244094f0f859bb7f95ef73e9a6ffd3c
[INFO] checking rllola/merkle against try#2278ef25f90817c20d6dd0d2da58a990eb6f53cb for pr-145108-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frllola%2Fmerkle" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rllola/merkle
[INFO] finished tweaking git repo https://github.com/rllola/merkle
[INFO] tweaked toml for git repo https://github.com/rllola/merkle written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rllola/merkle on toolchain 2278ef25f90817c20d6dd0d2da58a990eb6f53cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rllola/merkle 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" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mintex v0.1.3
[INFO] [stderr]   Downloaded half v2.5.0
[INFO] [stderr]   Downloaded merkle v1.11.0
[INFO] [stderr]   Downloaded dhat v0.3.3
[INFO] [stderr]   Downloaded clap v4.5.34
[INFO] [stderr]   Downloaded once_cell v1.21.2
[INFO] [stderr]   Downloaded clap_builder v4.5.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 894bcfd883b0c48b63ee90bfa6d95cdc33a547dc07ce252a95fc523aad32a6b8
[INFO] running `Command { std: "docker" "start" "-a" "894bcfd883b0c48b63ee90bfa6d95cdc33a547dc07ce252a95fc523aad32a6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "894bcfd883b0c48b63ee90bfa6d95cdc33a547dc07ce252a95fc523aad32a6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894bcfd883b0c48b63ee90bfa6d95cdc33a547dc07ce252a95fc523aad32a6b8", kill_on_drop: false }`
[INFO] [stdout] 894bcfd883b0c48b63ee90bfa6d95cdc33a547dc07ce252a95fc523aad32a6b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe87c9d19d4d1c203ccf01c69f38bfc94e58fea698cf2d3e292ae9c917dceb7
[INFO] running `Command { std: "docker" "start" "-a" "9fe87c9d19d4d1c203ccf01c69f38bfc94e58fea698cf2d3e292ae9c917dceb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking half v2.5.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking once_cell v1.21.2
[INFO] [stderr]     Checking clap_builder v4.5.34
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling merkle v1.11.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking mintex v0.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking clap v4.5.34
[INFO] [stderr]     Checking merkle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking dhat v0.3.3
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.29s
[INFO] running `Command { std: "docker" "inspect" "9fe87c9d19d4d1c203ccf01c69f38bfc94e58fea698cf2d3e292ae9c917dceb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe87c9d19d4d1c203ccf01c69f38bfc94e58fea698cf2d3e292ae9c917dceb7", kill_on_drop: false }`
[INFO] [stdout] 9fe87c9d19d4d1c203ccf01c69f38bfc94e58fea698cf2d3e292ae9c917dceb7