[INFO] fetching crate shelter-fs 0.1.0...
[INFO] checking shelter-fs-0.1.0 against f7d782a3be46d6bb4b9792fe69a61db389ba1769 for pr-161358
[INFO] extracting crate shelter-fs 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate shelter-fs 0.1.0
[INFO] finished tweaking crates.io crate shelter-fs 0.1.0
[INFO] tweaked toml for crates.io crate shelter-fs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shelter-fs 0.1.0 on toolchain f7d782a3be46d6bb4b9792fe69a61db389ba1769
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "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" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 216 packages to highest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.13.1)
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding getrandom v0.2.17 (available: v0.4.3)
[INFO] [stderr]       Adding orion v0.17.15 (available: v0.18.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.20)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shelter-storage v0.1.0
[INFO] [stderr]   Downloaded ct-codecs v1.1.7
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.21
[INFO] [stderr]   Downloaded skeptic v0.13.7
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[INFO] [stderr]   Downloaded hostname v0.3.1
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[INFO] [stderr]   Downloaded bytecount v0.6.9
[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.7
[INFO] [stderr]   Downloaded shelter-block v0.1.0
[INFO] [stderr]   Downloaded xid v1.1.1
[INFO] [stderr]   Downloaded hermit-abi v0.5.3
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[INFO] [stderr]   Downloaded error-chain v0.12.4
[INFO] [stderr]   Downloaded sysctl v0.4.6
[INFO] [stderr]   Downloaded crdt_tree v0.0.16
[INFO] [stderr]   Downloaded quanta v0.11.1
[INFO] [stderr]   Downloaded camino v1.2.5
[INFO] [stderr]   Downloaded darling v0.24.1
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.8
[INFO] [stderr]   Downloaded fast-cdc v0.1.0
[INFO] [stderr]   Downloaded uuid v1.26.0
[INFO] [stderr]   Downloaded triomphe v0.1.16
[INFO] [stderr]   Downloaded moka v0.11.3
[INFO] [stderr]   Downloaded darling_core v0.24.1
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded pulldown-cmark v0.9.6
[INFO] [stderr]   Downloaded crdts v4.3.0
[INFO] [stderr]   Downloaded orion v0.17.15
[INFO] [stderr]   Downloaded serde_with v3.23.0
[INFO] [stderr]   Downloaded fiat-crypto v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c
[INFO] running `Command { std: "docker" "start" "3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c" "/opt/rustwide/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c" "/opt/rustwide/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
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[INFO] [stderr]    Compiling darling_macro v0.24.1
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[INFO] [stderr]    Compiling serde_with_macros v3.23.0
[INFO] [stderr]     Checking serde_with v3.23.0
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[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking shelter-storage v0.1.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
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[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.8
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[INFO] [stderr]     Checking xid v1.1.1
[INFO] [stderr]     Checking shelter-block v0.1.0
[INFO] [stderr]     Checking crdts v4.3.0
[INFO] [stderr]     Checking crdt_tree v0.0.16
[INFO] [stderr]     Checking shelter-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]  --> tests/fs_tests.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Read, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Storage`
[INFO] [stdout]  --> tests/fs_tests.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 | use shelter_storage::{FileSystem, Storage, XChaCha};
[INFO] [stdout]   |                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/fs_tests.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut file = repo.create_file(&file_path);
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> tests/fs_tests.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut file = repo.create_file(&file_path);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.68s
[INFO] running `Command { std: "docker" "inspect" "3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c", kill_on_drop: false }`
[INFO] [stdout] 3e1b53c9b061443015476c51fa92263b5c01a3e546337d4d27b2356f5e76cb5c