[INFO] fetching crate hardcpy 0.2.1...
[INFO] building hardcpy-0.2.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate hardcpy 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hardcpy 0.2.1
[INFO] finished tweaking crates.io crate hardcpy 0.2.1
[INFO] tweaked toml for crates.io crate hardcpy 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hardcpy 0.2.1 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] crate crates.io crate hardcpy 0.2.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2b55b8df594b4b5b380a6e41b2902f41d1e01f048a2ff924fc34353e4f29f07d
[INFO] running `Command { std: "docker" "start" "-a" "2b55b8df594b4b5b380a6e41b2902f41d1e01f048a2ff924fc34353e4f29f07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b55b8df594b4b5b380a6e41b2902f41d1e01f048a2ff924fc34353e4f29f07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b55b8df594b4b5b380a6e41b2902f41d1e01f048a2ff924fc34353e4f29f07d", kill_on_drop: false }`
[INFO] [stdout] 2b55b8df594b4b5b380a6e41b2902f41d1e01f048a2ff924fc34353e4f29f07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bf8d016c8c91943e5fefa561730c0072b1f7f094841b8a1fd566d546ed0e2672
[INFO] running `Command { std: "docker" "start" "-a" "bf8d016c8c91943e5fefa561730c0072b1f7f094841b8a1fd566d546ed0e2672", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.0-alpha.6
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling number_prefix v0.4.0
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[INFO] [stderr]    Compiling fallible-iterator v0.3.0
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[INFO] [stderr]    Compiling cpufeatures v0.2.12
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[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]    Compiling hashlink v0.9.1
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling regex-automata v0.4.7
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[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling dirs-sys v0.4.1
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[INFO] [stderr]    Compiling rand_core v0.9.0-alpha.1
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0-alpha.1
[INFO] [stderr]    Compiling ordered-multimap v0.7.3
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling rand v0.9.0-alpha.1
[INFO] [stderr]    Compiling rust-ini v0.21.0
[INFO] [stderr]    Compiling indicatif-log-bridge v0.2.2
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling colog v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.11
[INFO] [stderr]    Compiling fdlimit v0.3.0
[INFO] [stderr]    Compiling clap v4.5.11
[INFO] [stderr]    Compiling rusqlite v0.32.1
[INFO] [stderr]    Compiling hardcpy v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `compression` is never read
[INFO] [stdout]    --> src/main.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct BackupEntry {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     compression: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BackupEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backup_id` is never read
[INFO] [stdout]    --> src/main.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | struct FileEntry {
[INFO] [stdout]     |        --------- field in this struct
[INFO] [stdout] 156 |     backup_id: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.84s
[INFO] running `Command { std: "docker" "inspect" "bf8d016c8c91943e5fefa561730c0072b1f7f094841b8a1fd566d546ed0e2672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8d016c8c91943e5fefa561730c0072b1f7f094841b8a1fd566d546ed0e2672", kill_on_drop: false }`
[INFO] [stdout] bf8d016c8c91943e5fefa561730c0072b1f7f094841b8a1fd566d546ed0e2672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 05508cc29f2b1ce982aa5ba08efb1a342a17a4eb9c94a9df21ae0e64d8b04f84
[INFO] running `Command { std: "docker" "start" "-a" "05508cc29f2b1ce982aa5ba08efb1a342a17a4eb9c94a9df21ae0e64d8b04f84", kill_on_drop: false }`
[INFO] [stderr]    Compiling hardcpy v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `compression` is never read
[INFO] [stdout]    --> src/main.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct BackupEntry {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     compression: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BackupEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backup_id` is never read
[INFO] [stdout]    --> src/main.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | struct FileEntry {
[INFO] [stdout]     |        --------- field in this struct
[INFO] [stdout] 156 |     backup_id: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "05508cc29f2b1ce982aa5ba08efb1a342a17a4eb9c94a9df21ae0e64d8b04f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05508cc29f2b1ce982aa5ba08efb1a342a17a4eb9c94a9df21ae0e64d8b04f84", kill_on_drop: false }`
[INFO] [stdout] 05508cc29f2b1ce982aa5ba08efb1a342a17a4eb9c94a9df21ae0e64d8b04f84