[INFO] updating cached repository https://github.com/sourcepirate/LFS [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 22b460c631b97fac21d430cd4cff69a881d9435b [INFO] testing sourcepirate/LFS against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcepirate%2FLFS" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sourcepirate/LFS on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sourcepirate/LFS [INFO] finished tweaking git repo https://github.com/sourcepirate/LFS [INFO] tweaked toml for git repo https://github.com/sourcepirate/LFS written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/sourcepirate/LFS already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7a88a2b47af63a20a8b64341ce11801b2b951b5f8e46da350b8795a7dc3247f0 [INFO] running `"docker" "start" "-a" "7a88a2b47af63a20a8b64341ce11801b2b951b5f8e46da350b8795a7dc3247f0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling brotli-decompressor v2.3.0 [INFO] [stderr] Compiling brotli v3.3.0 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling jsonrpc-derive v10.1.0 [INFO] [stderr] Compiling jsonrpc-core v10.1.0 [INFO] [stderr] Compiling docopt v1.0.2 [INFO] [stderr] Compiling lfs v0.1.0 (/opt/rustwide/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: `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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.41s [INFO] running `"docker" "inspect" "7a88a2b47af63a20a8b64341ce11801b2b951b5f8e46da350b8795a7dc3247f0"` [INFO] running `"docker" "rm" "-f" "7a88a2b47af63a20a8b64341ce11801b2b951b5f8e46da350b8795a7dc3247f0"` [INFO] [stdout] 7a88a2b47af63a20a8b64341ce11801b2b951b5f8e46da350b8795a7dc3247f0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 45a3f20b6e78b5bdd397124f1664d8a37cb0f1cc2a89f9e9149b9d4aeed795e7 [INFO] running `"docker" "start" "-a" "45a3f20b6e78b5bdd397124f1664d8a37cb0f1cc2a89f9e9149b9d4aeed795e7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lfs v0.1.0 (/opt/rustwide/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: `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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.82s [INFO] running `"docker" "inspect" "45a3f20b6e78b5bdd397124f1664d8a37cb0f1cc2a89f9e9149b9d4aeed795e7"` [INFO] running `"docker" "rm" "-f" "45a3f20b6e78b5bdd397124f1664d8a37cb0f1cc2a89f9e9149b9d4aeed795e7"` [INFO] [stdout] 45a3f20b6e78b5bdd397124f1664d8a37cb0f1cc2a89f9e9149b9d4aeed795e7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 169bd1cb6d2fdf175309267c62ea022ec2b2012605da513cb77d84f76b5b814b [INFO] running `"docker" "start" "-a" "169bd1cb6d2fdf175309267c62ea022ec2b2012605da513cb77d84f76b5b814b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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 `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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lfs-37b33ef0f318d757 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rsync::block::tests::test_hash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "169bd1cb6d2fdf175309267c62ea022ec2b2012605da513cb77d84f76b5b814b"` [INFO] running `"docker" "rm" "-f" "169bd1cb6d2fdf175309267c62ea022ec2b2012605da513cb77d84f76b5b814b"` [INFO] [stdout] 169bd1cb6d2fdf175309267c62ea022ec2b2012605da513cb77d84f76b5b814b