[INFO] cloning repository https://github.com/puiterwijk/canarywatcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/puiterwijk/canarywatcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuiterwijk%2Fcanarywatcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuiterwijk%2Fcanarywatcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d8d21b167cd683d762eeec34d54ed5eb43b8601
[INFO] testing puiterwijk/canarywatcher against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuiterwijk%2Fcanarywatcher" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/puiterwijk/canarywatcher on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/puiterwijk/canarywatcher
[INFO] finished tweaking git repo https://github.com/puiterwijk/canarywatcher
[INFO] tweaked toml for git repo https://github.com/puiterwijk/canarywatcher written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/puiterwijk/canarywatcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fuse v0.3.1
[INFO] [stderr]   Downloaded inotify-sys v0.1.2
[INFO] [stderr]   Downloaded inotify v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a0b6c6da3fcddf37ae3c15a69a6d2ee7ab85143fccd892147defe4906f5c4e2
[INFO] running `Command { std: "docker" "start" "-a" "1a0b6c6da3fcddf37ae3c15a69a6d2ee7ab85143fccd892147defe4906f5c4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a0b6c6da3fcddf37ae3c15a69a6d2ee7ab85143fccd892147defe4906f5c4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0b6c6da3fcddf37ae3c15a69a6d2ee7ab85143fccd892147defe4906f5c4e2", kill_on_drop: false }`
[INFO] [stdout] 1a0b6c6da3fcddf37ae3c15a69a6d2ee7ab85143fccd892147defe4906f5c4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 068e25363c87d205928300589c993db9672e9622d80abf71733b380e2efc5147
[INFO] running `Command { std: "docker" "start" "-a" "068e25363c87d205928300589c993db9672e9622d80abf71733b380e2efc5147", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling futures v0.1.21
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling thread-scoped v1.0.2
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rustc_version v0.2.2
[INFO] [stderr]    Compiling inotify-sys v0.1.2
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling fuse v0.3.1
[INFO] [stderr]    Compiling inotify v0.5.1
[INFO] [stderr]    Compiling canarywatcher v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ReplyData`, `ReplyEntry`
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ReplyEntry,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     ReplyAttr,
[INFO] [stdout] 42 |     ReplyData,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         panic!("Usage: <program> [test|arm] [notify|fuse] <path>");
[INFO] [stdout]     |         ---------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 210 |         return;
[INFO] [stdout]     |         ^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         panic!("Usage: <program> [test|arm] [notify|fuse] <path>");
[INFO] [stdout]     |         ---------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 221 |         return;
[INFO] [stdout]     |         ^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     for event in events {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getLuksVol` should have a snake case name
[INFO] [stdout]   --> src/main.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn getLuksVol() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `get_luks_vol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `doTheLock` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn doTheLock(armed: bool, luksvol: String) {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `do_the_lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |             file.write_all("1".as_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:97:5
[INFO] [stdout]     |
[INFO] [stdout] 97  | /     Command::new("/usr/sbin/cryptsetup")
[INFO] [stdout] 98  | |             .arg("luksClose")
[INFO] [stdout] 99  | |             .arg(luksvol)
[INFO] [stdout] 100 | |             .output();
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcHS9iWE/symbols.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.canarywatcher.d155e10a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b.2cqt9lgjd6ynf3dg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprocinfo-cd0961cd72674ded.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a553b347d1cedcc7.rlib" "/opt/rustwide/target/debug/deps/libnom-dd2bf6f1907f7e3e.rlib" "/opt/rustwide/target/debug/deps/libinotify-bae3ae574ab2bedd.rlib" "/opt/rustwide/target/debug/deps/libinotify_sys-ad1b1ba4a4d85c97.rlib" "/opt/rustwide/target/debug/deps/libfutures-58ec2fa209b408bd.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d4ada631758d8768.rlib" "/opt/rustwide/target/debug/deps/libfuse-8ee44f384878054e.rlib" "/opt/rustwide/target/debug/deps/libthread_scoped-fe51f3df97e17f4c.rlib" "/opt/rustwide/target/debug/deps/libtime-2128835167fa8487.rlib" "/opt/rustwide/target/debug/deps/liblog-9755b55b2ba5e1f7.rlib" "/opt/rustwide/target/debug/deps/liblog-50716f69a286a2c8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-cc1ba404faed2e9e.rlib" "/opt/rustwide/target/debug/deps/liblibc-0197230d8a146399.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-dff4eaa1a47e9e33.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-21d882eb82e74d58.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7a4a5c38e3da2ad.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-e2b1fec37c9c19cd.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-675302af4c115fec.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c2a2aba5d475f7d8.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-3d69bc2ce2ff7508.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-bb4c6139d02b6b90.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-3990de10d3f2460e.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3a23c05350b4d45c.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-c2c33bc29289b145.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3d80be3be44960e.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-d2581a381e26c54b.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-0ff401eab4233ffd.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6d46d38f739892fe.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-cb19371b39fc63d8.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-66b9c3ae5ff29c13.rlib" "-Wl,-Bdynamic" "-lfuse" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/canarywatcher-063931c304f2e85b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-Wl,-O1" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `canarywatcher` due to 2 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "068e25363c87d205928300589c993db9672e9622d80abf71733b380e2efc5147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068e25363c87d205928300589c993db9672e9622d80abf71733b380e2efc5147", kill_on_drop: false }`
[INFO] [stdout] 068e25363c87d205928300589c993db9672e9622d80abf71733b380e2efc5147