[INFO] updating cached repository https://github.com/resin-os/bindmount [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f597fb026636f0f1be1fbfe2f5a8c2edee3c4493 [INFO] testing resin-os/bindmount/f597fb026636f0f1be1fbfe2f5a8c2edee3c4493 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fresin-os%2Fbindmount" "/workspace/builds/worker-46/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/resin-os/bindmount on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/resin-os/bindmount [INFO] finished tweaking git repo https://github.com/resin-os/bindmount [INFO] tweaked toml for git repo https://github.com/resin-os/bindmount written to /workspace/builds/worker-46/source/Cargo.toml [INFO] crate git repo https://github.com/resin-os/bindmount already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37365846d79ef127c0025d9108e615710ef0b07d7b78bd6f8d44f583a7991812 [INFO] running `Command { std: "docker" "start" "-a" "37365846d79ef127c0025d9108e615710ef0b07d7b78bd6f8d44f583a7991812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37365846d79ef127c0025d9108e615710ef0b07d7b78bd6f8d44f583a7991812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37365846d79ef127c0025d9108e615710ef0b07d7b78bd6f8d44f583a7991812", kill_on_drop: false }` [INFO] [stdout] 37365846d79ef127c0025d9108e615710ef0b07d7b78bd6f8d44f583a7991812 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffa58a170e0bb99d5ae935a22a2ac075f300169ecbdc944e86d62b04f07c1452 [INFO] running `Command { std: "docker" "start" "-a" "ffa58a170e0bb99d5ae935a22a2ac075f300169ecbdc944e86d62b04f07c1452", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling errno v0.2.3 [INFO] [stderr] Compiling bindmount v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:252:30 [INFO] [stdout] | [INFO] [stdout] 250 | / CString::new(root_mountpoint.to_str().unwrap()) [INFO] [stdout] 251 | | .unwrap() [INFO] [stdout] | |_____________________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 252 | .as_ptr(), [INFO] [stdout] | ^^^^^^ this pointer will be invalid [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 295 | / CString::new(bind_mountpoint.to_str().unwrap()) [INFO] [stdout] 296 | | .unwrap() [INFO] [stdout] | |_________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 297 | .as_ptr(), [INFO] [stdout] | ^^^^^^ this pointer will be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:300:18 [INFO] [stdout] | [INFO] [stdout] 298 | / CString::new(root_mountpoint.to_str().unwrap()) [INFO] [stdout] 299 | | .unwrap() [INFO] [stdout] | |_________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 300 | .as_ptr(), [INFO] [stdout] | ^^^^^^ this pointer will be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:301:43 [INFO] [stdout] | [INFO] [stdout] 301 | CString::new("ext2").unwrap().as_ptr(), [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.17s [INFO] running `Command { std: "docker" "inspect" "ffa58a170e0bb99d5ae935a22a2ac075f300169ecbdc944e86d62b04f07c1452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa58a170e0bb99d5ae935a22a2ac075f300169ecbdc944e86d62b04f07c1452", kill_on_drop: false }` [INFO] [stdout] ffa58a170e0bb99d5ae935a22a2ac075f300169ecbdc944e86d62b04f07c1452 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 151d34d1fc297bec12f256329ad7ef99d9f1a5fcc4acef068e9eba6d37be4ea8 [INFO] running `Command { std: "docker" "start" "-a" "151d34d1fc297bec12f256329ad7ef99d9f1a5fcc4acef068e9eba6d37be4ea8", kill_on_drop: false }` [INFO] [stderr] Compiling bindmount v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:252:30 [INFO] [stdout] | [INFO] [stdout] 250 | / CString::new(root_mountpoint.to_str().unwrap()) [INFO] [stdout] 251 | | .unwrap() [INFO] [stdout] | |_____________________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 252 | .as_ptr(), [INFO] [stdout] | ^^^^^^ this pointer will be invalid [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 295 | / CString::new(bind_mountpoint.to_str().unwrap()) [INFO] [stdout] 296 | | .unwrap() [INFO] [stdout] | |_________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 297 | .as_ptr(), [INFO] [stdout] | ^^^^^^ this pointer will be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:300:18 [INFO] [stdout] | [INFO] [stdout] 298 | / CString::new(root_mountpoint.to_str().unwrap()) [INFO] [stdout] 299 | | .unwrap() [INFO] [stdout] | |_________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 300 | .as_ptr(), [INFO] [stdout] | ^^^^^^ this pointer will be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:301:43 [INFO] [stdout] | [INFO] [stdout] 301 | CString::new("ext2").unwrap().as_ptr(), [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bindmount-6eac74dcbc553e05) [INFO] running `Command { std: "docker" "inspect" "151d34d1fc297bec12f256329ad7ef99d9f1a5fcc4acef068e9eba6d37be4ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "151d34d1fc297bec12f256329ad7ef99d9f1a5fcc4acef068e9eba6d37be4ea8", kill_on_drop: false }` [INFO] [stdout] 151d34d1fc297bec12f256329ad7ef99d9f1a5fcc4acef068e9eba6d37be4ea8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e4d57b472a0954ecd75d2ee98d482d534c170e60974d0685604aaa27cd3b5602 [INFO] running `Command { std: "docker" "start" "-a" "e4d57b472a0954ecd75d2ee98d482d534c170e60974d0685604aaa27cd3b5602", kill_on_drop: false }` [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/main.rs:252:30 [INFO] [stderr] | [INFO] [stderr] 250 | / CString::new(root_mountpoint.to_str().unwrap()) [INFO] [stderr] 251 | | .unwrap() [INFO] [stderr] | |_____________________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] 252 | .as_ptr(), [INFO] [stderr] | ^^^^^^ this pointer will be invalid [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/main.rs:297:18 [INFO] [stderr] | [INFO] [stderr] 295 | / CString::new(bind_mountpoint.to_str().unwrap()) [INFO] [stderr] 296 | | .unwrap() [INFO] [stderr] | |_________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] 297 | .as_ptr(), [INFO] [stderr] | ^^^^^^ this pointer will be invalid [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/main.rs:300:18 [INFO] [stderr] | [INFO] [stderr] 298 | / CString::new(root_mountpoint.to_str().unwrap()) [INFO] [stderr] 299 | | .unwrap() [INFO] [stderr] | |_________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] 300 | .as_ptr(), [INFO] [stderr] | ^^^^^^ this pointer will be invalid [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/main.rs:301:43 [INFO] [stderr] | [INFO] [stderr] 301 | CString::new("ext2").unwrap().as_ptr(), [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: `bindmount` (bin "bindmount" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bindmount-6eac74dcbc553e05) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e4d57b472a0954ecd75d2ee98d482d534c170e60974d0685604aaa27cd3b5602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d57b472a0954ecd75d2ee98d482d534c170e60974d0685604aaa27cd3b5602", kill_on_drop: false }` [INFO] [stdout] e4d57b472a0954ecd75d2ee98d482d534c170e60974d0685604aaa27cd3b5602