[INFO] fetching crate solana-bpf-loader-program 1.2.10...
[INFO] checking solana-bpf-loader-program-1.2.10 against try#0ab79c4b48ad19260fa46623f452c1b403a360e8 for pr-74315
[INFO] extracting crate solana-bpf-loader-program 1.2.10 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate solana-bpf-loader-program 1.2.10 on toolchain 0ab79c4b48ad19260fa46623f452c1b403a360e8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-bpf-loader-program 1.2.10
[INFO] finished tweaking crates.io crate solana-bpf-loader-program 1.2.10
[INFO] tweaked toml for crates.io crate solana-bpf-loader-program 1.2.10 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 705a6f5e823fb45815d4a81cdb4cdb3109ed2647b2dc1dd2fe8cfbece72b2d0c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "705a6f5e823fb45815d4a81cdb4cdb3109ed2647b2dc1dd2fe8cfbece72b2d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "705a6f5e823fb45815d4a81cdb4cdb3109ed2647b2dc1dd2fe8cfbece72b2d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705a6f5e823fb45815d4a81cdb4cdb3109ed2647b2dc1dd2fe8cfbece72b2d0c", kill_on_drop: false }`
[INFO] [stdout] 705a6f5e823fb45815d4a81cdb4cdb3109ed2647b2dc1dd2fe8cfbece72b2d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 469f5d9200a24a8258fa6f9620ecfb450571a52f704849a04d6c6581987960a3
[INFO] running `Command { std: "docker" "start" "-a" "469f5d9200a24a8258fa6f9620ecfb450571a52f704849a04d6c6581987960a3", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking combine v2.5.2
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking solana-rayon-threadlimit v1.2.10
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking solana_rbpf v0.1.28
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking hyper-rustls v0.20.0
[INFO] [stderr]     Checking reqwest v0.10.6
[INFO] [stderr]     Checking solana-crate-features v1.2.10
[INFO] [stderr]     Checking solana-sdk v1.2.10
[INFO] [stderr]     Checking solana-metrics v1.2.10
[INFO] [stderr]     Checking solana-config-program v1.2.10
[INFO] [stderr]     Checking solana-vote-program v1.2.10
[INFO] [stderr]     Checking solana-stake-program v1.2.10
[INFO] [stderr]     Checking jemalloc-ctl v0.3.3
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]     Checking solana-measure v1.2.10
[INFO] [stderr]     Checking solana-runtime v1.2.10
[INFO] [stderr]     Checking solana-bpf-loader-program v1.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 353 |         let mut keyed_accounts = vec![KeyedAccount::new(&program_key, true, &program_account)];
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |         let mut keyed_accounts = vec![KeyedAccount::new(&program_key, true, &program_account)];
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 05s
[INFO] running `Command { std: "docker" "inspect" "469f5d9200a24a8258fa6f9620ecfb450571a52f704849a04d6c6581987960a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469f5d9200a24a8258fa6f9620ecfb450571a52f704849a04d6c6581987960a3", kill_on_drop: false }`
[INFO] [stdout] 469f5d9200a24a8258fa6f9620ecfb450571a52f704849a04d6c6581987960a3