[INFO] updating cached repository https://github.com/ssiloti/snap-dedup [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] 07c27a3d537c6cdcbbdaf0dd5df787e3bc776773 [INFO] testing ssiloti/snap-dedup against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssiloti%2Fsnap-dedup" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ssiloti/snap-dedup on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ssiloti/snap-dedup [INFO] finished tweaking git repo https://github.com/ssiloti/snap-dedup [INFO] tweaked toml for git repo https://github.com/ssiloti/snap-dedup written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ssiloti/snap-dedup already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.44.0" "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] 7544fdf92a79725ec8dc89c6b191aa0b0d07342fdadd7ac6f641a928c30b2aa8 [INFO] running `"docker" "start" "-a" "7544fdf92a79725ec8dc89c6b191aa0b0d07342fdadd7ac6f641a928c30b2aa8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Compiling uuid v0.3.1 [INFO] [stderr] Compiling minilzo-sys v0.1.0 [INFO] [stderr] Compiling ioctl v0.3.3 [INFO] [stderr] Compiling crc v1.4.0 [INFO] [stderr] Compiling minilzo v0.1.2 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Compiling flate2 v0.2.19 [INFO] [stderr] Compiling btrfs v1.2.1 [INFO] [stderr] Compiling snap-dedup v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:42:3 [INFO] [stderr] | [INFO] [stderr] 42 | try! ( [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:59:3 [INFO] [stderr] | [INFO] [stderr] 59 | try! ( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:85:4 [INFO] [stderr] | [INFO] [stderr] 85 | try! ( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:136:3 [INFO] [stderr] | [INFO] [stderr] 136 | try! (btrfs::deduplicate_range(source_file_descriptor.get_value(), &mut dedupe_range)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `btrfs::FileExtent` [INFO] [stderr] --> src/extent_scanner.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use btrfs::FileExtent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `print_groups::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use print_groups::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | io_error.description ()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_size_groups` [INFO] [stderr] --> src/print_groups.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn print_size_groups(groups: &HashMap) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.snap_dedup.d1ecr9ar-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95" "/opt/rustwide/target/debug/deps/snap_dedup-bdef0a60a929eb95.3f4gsonq6l3qx48x.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-c5e3730fb72ffc51/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbtrfs-29cf0bc1649b86dd.rlib" "/opt/rustwide/target/debug/deps/libuuid-a28baceff610f660.rlib" "/opt/rustwide/target/debug/deps/libminilzo-d4f3b465fb512b85.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-43eab31cbab36313.rlib" "/opt/rustwide/target/debug/deps/libflate2-eb31b84025ac2656.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-27edbea5da16021a.rlib" "/opt/rustwide/target/debug/deps/libcrc-35d108b5be410423.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-d2bb7a6feee30a22.rlib" "/opt/rustwide/target/debug/deps/libioctl-732f1375b99ec92a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-5c16ab93a8dc8dba.rlib" "/opt/rustwide/target/debug/deps/liblibc-cf041a0d10f8aaeb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-llzo2" "-lz" "-llzo2" "-llzo2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -llzo2 [INFO] [stderr] /usr/bin/ld: cannot find -llzo2 [INFO] [stderr] /usr/bin/ld: cannot find -llzo2 [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `snap-dedup`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7544fdf92a79725ec8dc89c6b191aa0b0d07342fdadd7ac6f641a928c30b2aa8"` [INFO] running `"docker" "rm" "-f" "7544fdf92a79725ec8dc89c6b191aa0b0d07342fdadd7ac6f641a928c30b2aa8"` [INFO] [stdout] 7544fdf92a79725ec8dc89c6b191aa0b0d07342fdadd7ac6f641a928c30b2aa8