[INFO] updating cached repository sourcepirate/LFS [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sourcepirate/LFS [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sourcepirate/LFS" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sourcepirate/LFS"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sourcepirate/LFS'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sourcepirate/LFS" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sourcepirate/LFS"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sourcepirate/LFS'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 22b460c631b97fac21d430cd4cff69a881d9435b [INFO] sha for GitHub repo sourcepirate/LFS: 22b460c631b97fac21d430cd4cff69a881d9435b [INFO] validating manifest of sourcepirate/LFS on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sourcepirate/LFS on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sourcepirate/LFS [INFO] finished frobbing sourcepirate/LFS [INFO] frobbed toml for sourcepirate/LFS written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sourcepirate/LFS/Cargo.toml [INFO] started frobbing sourcepirate/LFS [INFO] finished frobbing sourcepirate/LFS [INFO] frobbed toml for sourcepirate/LFS written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sourcepirate/LFS/Cargo.toml [INFO] crate sourcepirate/LFS already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sourcepirate/LFS against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sourcepirate/LFS:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5c1fec68bb03bdfda377c0924bb4f7972063cbd2fa67830bd5c6976e695effa2 [INFO] running `"docker" "start" "-a" "5c1fec68bb03bdfda377c0924bb4f7972063cbd2fa67830bd5c6976e695effa2"` [INFO] [stderr] Checking alloc-no-stdlib v2.0.1 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking brotli-decompressor v2.3.0 [INFO] [stderr] Checking brotli v3.3.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling jsonrpc-derive v10.1.0 [INFO] [stderr] Checking docopt v1.0.2 [INFO] [stderr] Checking jsonrpc-core v10.1.0 [INFO] [stderr] Checking lfs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Seek` [INFO] [stderr] --> src/command.rs:8:49 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{stdout, BufRead, BufReader, Read, Seek, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Seek` [INFO] [stderr] --> src/command.rs:8:49 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{stdout, BufRead, BufReader, Read, Seek, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/command.rs:8:43 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{stdout, BufRead, BufReader, Read, Seek, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/command.rs:8:43 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{stdout, BufRead, BufReader, Read, Seek, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:43:29 [INFO] [stderr] | [INFO] [stderr] 43 | asset.seek(SeekFrom::Start(offset as u64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | beta.seek(SeekFrom::Start(0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | alpha.seek(SeekFrom::Start(seek_pos)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:84:29 [INFO] [stderr] | [INFO] [stderr] 84 | beta.write(&block_read[0..n]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | beta.write(&block_read); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | beta.write(&chk); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | beta.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:43:29 [INFO] [stderr] | [INFO] [stderr] 43 | asset.seek(SeekFrom::Start(offset as u64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | beta.seek(SeekFrom::Start(0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | alpha.seek(SeekFrom::Start(seek_pos)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:84:29 [INFO] [stderr] | [INFO] [stderr] 84 | beta.write(&block_read[0..n]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | beta.write(&block_read); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | beta.write(&chk); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rsync/delta.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | beta.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.59s [INFO] running `"docker" "inspect" "5c1fec68bb03bdfda377c0924bb4f7972063cbd2fa67830bd5c6976e695effa2"` [INFO] running `"docker" "rm" "-f" "5c1fec68bb03bdfda377c0924bb4f7972063cbd2fa67830bd5c6976e695effa2"` [INFO] [stdout] 5c1fec68bb03bdfda377c0924bb4f7972063cbd2fa67830bd5c6976e695effa2