[INFO] cloning repository https://github.com/7feilee/zama-file-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/7feilee/zama-file-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7feilee%2Fzama-file-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7feilee%2Fzama-file-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00056570119f74cf07245a333e00c5db66fd2cc9
[INFO] checking 7feilee/zama-file-system against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7feilee%2Fzama-file-system" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/7feilee/zama-file-system
[INFO] finished tweaking git repo https://github.com/7feilee/zama-file-system
[INFO] tweaked toml for git repo https://github.com/7feilee/zama-file-system written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/7feilee/zama-file-system on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/7feilee/zama-file-system 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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytes v1.7.1
[INFO] [stderr]   Downloaded tempfile v3.11.0
[INFO] [stderr]   Downloaded arrayref v0.3.8
[INFO] [stderr]   Downloaded warp v0.3.7
[INFO] [stderr]   Downloaded indexmap v2.3.0
[INFO] [stderr]   Downloaded hyper v0.14.30
[INFO] [stderr]   Downloaded serde_json v1.0.122
[INFO] [stderr]   Downloaded blake3 v1.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e72ab782f6fe5424947f2c743b3efe29309c5c8b4bced5253e8e46fe37bf072
[INFO] running `Command { std: "docker" "start" "-a" "2e72ab782f6fe5424947f2c743b3efe29309c5c8b4bced5253e8e46fe37bf072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e72ab782f6fe5424947f2c743b3efe29309c5c8b4bced5253e8e46fe37bf072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e72ab782f6fe5424947f2c743b3efe29309c5c8b4bced5253e8e46fe37bf072", kill_on_drop: false }`
[INFO] [stdout] 2e72ab782f6fe5424947f2c743b3efe29309c5c8b4bced5253e8e46fe37bf072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6db6b02db6adef1b5165524ea39d37e5fcfae146697d3b729bb490ed2288b757
[INFO] running `Command { std: "docker" "start" "-a" "6db6b02db6adef1b5165524ea39d37e5fcfae146697d3b729bb490ed2288b757", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking indexmap v2.3.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling blake3 v1.5.3
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking zama-file-system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Proof` is never constructed
[INFO] [stdout]  --> src/merkle.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Proof {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Proof` is never constructed
[INFO] [stdout]  --> src/merkle.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Proof {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.50s
[INFO] running `Command { std: "docker" "inspect" "6db6b02db6adef1b5165524ea39d37e5fcfae146697d3b729bb490ed2288b757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db6b02db6adef1b5165524ea39d37e5fcfae146697d3b729bb490ed2288b757", kill_on_drop: false }`
[INFO] [stdout] 6db6b02db6adef1b5165524ea39d37e5fcfae146697d3b729bb490ed2288b757
