[INFO] fetching crate basteh-redb 0.4.0-alpha.6...
[INFO] checking basteh-redb-0.4.0-alpha.6 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate basteh-redb 0.4.0-alpha.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate basteh-redb 0.4.0-alpha.6 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] finished tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] tweaked toml for crates.io crate basteh-redb 0.4.0-alpha.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redb v1.5.0
[INFO] [stderr]   Downloaded basteh v0.4.0-alpha.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6e7b4c21683dea8280d0872228cd82f696af5d1a469f32a1d22786a829ce026
[INFO] running `Command { std: "docker" "start" "-a" "d6e7b4c21683dea8280d0872228cd82f696af5d1a469f32a1d22786a829ce026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6e7b4c21683dea8280d0872228cd82f696af5d1a469f32a1d22786a829ce026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e7b4c21683dea8280d0872228cd82f696af5d1a469f32a1d22786a829ce026", kill_on_drop: false }`
[INFO] [stdout] d6e7b4c21683dea8280d0872228cd82f696af5d1a469f32a1d22786a829ce026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48651b04d1e13ba99dd9cc3316aba96b366428c8347114e22fa1895f9db5ba8c
[INFO] running `Command { std: "docker" "start" "-a" "48651b04d1e13ba99dd9cc3316aba96b366428c8347114e22fa1895f9db5ba8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling redb v1.5.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking basteh v0.4.0-alpha.5
[INFO] [stderr]     Checking basteh-redb v0.4.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]    --> src/inner.rs:731:27
[INFO] [stdout]     |
[INFO] [stdout] 731 |     use std::{path::Path, sync::Arc, time::Duration};
[INFO] [stdout]     |                           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 736 |     use super::*;
[INFO] [stdout]     |         -------- the item `Arc` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]    --> src/inner.rs:731:38
[INFO] [stdout]     |
[INFO] [stdout] 731 |     use std::{path::Path, sync::Arc, time::Duration};
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 736 |     use super::*;
[INFO] [stdout]     |         -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TableDefinition` is imported redundantly
[INFO] [stdout]    --> src/inner.rs:734:9
[INFO] [stdout]     |
[INFO] [stdout] 734 |     use redb::TableDefinition;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 735 |
[INFO] [stdout] 736 |     use super::*;
[INFO] [stdout]     |         -------- the item `TableDefinition` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(());
[INFO] [stdout]   |                                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(());
[INFO] [stdout]   |                                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "48651b04d1e13ba99dd9cc3316aba96b366428c8347114e22fa1895f9db5ba8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48651b04d1e13ba99dd9cc3316aba96b366428c8347114e22fa1895f9db5ba8c", kill_on_drop: false }`
[INFO] [stdout] 48651b04d1e13ba99dd9cc3316aba96b366428c8347114e22fa1895f9db5ba8c
[INFO] checking basteh-redb-0.4.0-alpha.6 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate basteh-redb 0.4.0-alpha.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate basteh-redb 0.4.0-alpha.6 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] finished tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] tweaked toml for crates.io crate basteh-redb 0.4.0-alpha.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d151f383572bb792ace2480ee0902ea5830c2b4d565a334471387f4e0f7b70d1
[INFO] running `Command { std: "docker" "start" "-a" "d151f383572bb792ace2480ee0902ea5830c2b4d565a334471387f4e0f7b70d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d151f383572bb792ace2480ee0902ea5830c2b4d565a334471387f4e0f7b70d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d151f383572bb792ace2480ee0902ea5830c2b4d565a334471387f4e0f7b70d1", kill_on_drop: false }`
[INFO] [stdout] d151f383572bb792ace2480ee0902ea5830c2b4d565a334471387f4e0f7b70d1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c7f1cf34deb3af76094ab599610bc56595648ace096826b709675e7b155c812
[INFO] running `Command { std: "docker" "start" "-a" "2c7f1cf34deb3af76094ab599610bc56595648ace096826b709675e7b155c812", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]    Compiling redb v1.5.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking basteh v0.4.0-alpha.5
[INFO] [stderr]     Checking basteh-redb v0.4.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]    --> src/inner.rs:731:27
[INFO] [stdout]     |
[INFO] [stdout] 731 |     use std::{path::Path, sync::Arc, time::Duration};
[INFO] [stdout]     |                           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 736 |     use super::*;
[INFO] [stdout]     |         -------- the item `Arc` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]    --> src/inner.rs:731:38
[INFO] [stdout]     |
[INFO] [stdout] 731 |     use std::{path::Path, sync::Arc, time::Duration};
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 736 |     use super::*;
[INFO] [stdout]     |         -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TableDefinition` is imported redundantly
[INFO] [stdout]    --> src/inner.rs:734:9
[INFO] [stdout]     |
[INFO] [stdout] 734 |     use redb::TableDefinition;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 735 |
[INFO] [stdout] 736 |     use super::*;
[INFO] [stdout]     |         -------- the item `TableDefinition` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(());
[INFO] [stdout]   |                                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(());
[INFO] [stdout]   |                                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "2c7f1cf34deb3af76094ab599610bc56595648ace096826b709675e7b155c812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7f1cf34deb3af76094ab599610bc56595648ace096826b709675e7b155c812", kill_on_drop: false }`
[INFO] [stdout] 2c7f1cf34deb3af76094ab599610bc56595648ace096826b709675e7b155c812
