[INFO] fetching crate cat-rs 0.1.0-alpha.0...
[INFO] checking cat-rs-0.1.0-alpha.0 against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] extracting crate cat-rs 0.1.0-alpha.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cat-rs 0.1.0-alpha.0 on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cat-rs 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate cat-rs 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate cat-rs 0.1.0-alpha.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate cat-rs 0.1.0-alpha.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64946fd97a6c1c360a1f3c2d25c9f000b6a342519b85f76514533bb343158a14
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64946fd97a6c1c360a1f3c2d25c9f000b6a342519b85f76514533bb343158a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64946fd97a6c1c360a1f3c2d25c9f000b6a342519b85f76514533bb343158a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64946fd97a6c1c360a1f3c2d25c9f000b6a342519b85f76514533bb343158a14", kill_on_drop: false }`
[INFO] [stdout] 64946fd97a6c1c360a1f3c2d25c9f000b6a342519b85f76514533bb343158a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb80833390766b2d010ddbca3bfa05cb6b39cd5bb76971d54e90e98620b784d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb80833390766b2d010ddbca3bfa05cb6b39cd5bb76971d54e90e98620b784d4", kill_on_drop: false }`
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Compiling semver-parser v0.7.0
[INFO] [stderr] Compiling log v0.4.8
[INFO] [stderr] Compiling byteorder v1.3.2
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Checking scopeguard v1.0.0
[INFO] [stderr] Compiling memchr v2.2.1
[INFO] [stderr] Compiling proc-macro2 v1.0.6
[INFO] [stderr] Compiling maybe-uninit v2.0.0
[INFO] [stderr] Compiling unicode-xid v0.2.0
[INFO] [stderr] Compiling autocfg v0.1.7
[INFO] [stderr] Checking slab v0.4.2
[INFO] [stderr] Compiling cc v1.0.47
[INFO] [stderr] Compiling glob v0.3.0
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Checking fnv v1.0.6
[INFO] [stderr] Compiling quick-error v1.2.2
[INFO] [stderr] Compiling unicode-width v0.1.6
[INFO] [stderr] Compiling syn v1.0.8
[INFO] [stderr] Compiling regex-syntax v0.6.12
[INFO] [stderr] Compiling strsim v0.8.0
[INFO] [stderr] Compiling termcolor v1.0.5
[INFO] [stderr] Compiling vec_map v0.8.1
[INFO] [stderr] Compiling bindgen v0.51.1
[INFO] [stderr] Compiling ansi_term v0.11.0
[INFO] [stderr] Compiling ryu v1.0.2
[INFO] [stderr] Compiling serde v1.0.102
[INFO] [stderr] Compiling peeking_take_while v0.1.2
[INFO] [stderr] Compiling shlex v0.1.1
[INFO] [stderr] Checking itoa v0.4.4
[INFO] [stderr] Compiling nom v4.2.3
[INFO] [stderr] Checking lock_api v0.3.1
[INFO] [stderr] Checking crossbeam-utils v0.6.6
[INFO] [stderr] Checking tokio-sync v0.1.7
[INFO] [stderr] Compiling thread_local v0.3.6
[INFO] [stderr] Compiling textwrap v0.11.0
[INFO] [stderr] Compiling humantime v1.3.0
[INFO] [stderr] Compiling semver v0.9.0
[INFO] [stderr] Compiling libc v0.2.65
[INFO] [stderr] Compiling crossbeam-utils v0.7.0
[INFO] [stderr] Compiling crossbeam-epoch v0.8.0
[INFO] [stderr] Checking iovec v0.1.4
[INFO] [stderr] Checking num_cpus v1.11.0
[INFO] [stderr] Checking net2 v0.2.33
[INFO] [stderr] Compiling clang-sys v0.28.1
[INFO] [stderr] Checking tokio-executor v0.1.8
[INFO] [stderr] Checking crossbeam-queue v0.1.2
[INFO] [stderr] Checking threadpool v1.7.1
[INFO] [stderr] Compiling rustc_version v0.2.3
[INFO] [stderr] Checking smallvec v0.6.13
[INFO] [stderr] Checking tokio-current-thread v0.1.6
[INFO] [stderr] Checking tokio-timer v0.2.11
[INFO] [stderr] Checking mio v0.6.19
[INFO] [stderr] Compiling quote v1.0.2
[INFO] [stderr] Checking bytes v0.4.12
[INFO] [stderr] Compiling aho-corasick v0.7.6
[INFO] [stderr] Compiling rustc-hash v1.0.1
[INFO] [stderr] Compiling libloading v0.5.2
[INFO] [stderr] Compiling atty v0.2.13
[INFO] [stderr] Compiling which v3.1.0
[INFO] [stderr] Compiling parking_lot_core v0.6.2
[INFO] [stderr] Compiling parking_lot v0.9.0
[INFO] [stderr] Compiling memoffset v0.5.3
[INFO] [stderr] Compiling clap v2.33.0
[INFO] [stderr] Checking tokio-io v0.1.12
[INFO] [stderr] Checking mio-uds v0.6.7
[INFO] [stderr] Checking crossbeam-deque v0.7.2
[INFO] [stderr] Checking tokio-reactor v0.1.10
[INFO] [stderr] Checking tokio-codec v0.1.1
[INFO] [stderr] Checking tokio-threadpool v0.1.16
[INFO] [stderr] Compiling cexpr v0.3.6
[INFO] [stderr] Compiling regex v1.3.1
[INFO] [stderr] Checking tokio-tcp v0.1.3
[INFO] [stderr] Checking tokio-udp v0.1.5
[INFO] [stderr] Checking tokio-uds v0.2.5
[INFO] [stderr] Checking tokio-fs v0.1.6
[INFO] [stderr] Checking tokio v0.1.22
[INFO] [stderr] Compiling env_logger v0.6.2
[INFO] [stderr] Compiling serde_derive v1.0.102
[INFO] [stderr] Compiling cat-rs v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr] Checking serde_json v1.0.41
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout] --> src/lib.rs:107:60
[INFO] [stdout] |
[INFO] [stdout] 107 | CString::new(self.appkey.clone()).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: `#[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: 1 warning emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout] --> src/lib.rs:107:60
[INFO] [stdout] |
[INFO] [stdout] 107 | CString::new(self.appkey.clone()).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: `#[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: 1 warning emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "fb80833390766b2d010ddbca3bfa05cb6b39cd5bb76971d54e90e98620b784d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb80833390766b2d010ddbca3bfa05cb6b39cd5bb76971d54e90e98620b784d4", kill_on_drop: false }`
[INFO] [stdout] fb80833390766b2d010ddbca3bfa05cb6b39cd5bb76971d54e90e98620b784d4