[INFO] cloning repository https://github.com/gregtatum/rust-profiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregtatum/rust-profiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-profiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-profiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36b2c83c1767bc580ab919a266e637da45f4cdd1 [INFO] checking gregtatum/rust-profiler against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-profiler" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gregtatum/rust-profiler on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gregtatum/rust-profiler [INFO] finished tweaking git repo https://github.com/gregtatum/rust-profiler [INFO] tweaked toml for git repo https://github.com/gregtatum/rust-profiler written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/gregtatum/rust-profiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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 ipc-channel v0.12.2 [INFO] [stderr] Downloaded k9 v0.2.7 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ac2a5fae125881940473b40d2b39dbcc573ce9d801c3b011cf6d8df19329462f [INFO] running `Command { std: "docker" "start" "-a" "ac2a5fae125881940473b40d2b39dbcc573ce9d801c3b011cf6d8df19329462f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac2a5fae125881940473b40d2b39dbcc573ce9d801c3b011cf6d8df19329462f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac2a5fae125881940473b40d2b39dbcc573ce9d801c3b011cf6d8df19329462f", kill_on_drop: false }` [INFO] [stdout] ac2a5fae125881940473b40d2b39dbcc573ce9d801c3b011cf6d8df19329462f [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae3873e7dc7f9face7214db3bfd97293a23784bfa461776542169e3d73db0763 [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" "ae3873e7dc7f9face7214db3bfd97293a23784bfa461776542169e3d73db0763", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling backtrace v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking k9 v0.2.7 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking ipc-channel v0.12.2 [INFO] [stderr] Checking profiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `mach` [INFO] [stdout] --> src/sampler_mac.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use mach; [INFO] [stdout] | ^^^^ no external crate `mach` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mach` [INFO] [stdout] --> src/sampler_mac.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use mach; [INFO] [stdout] | ^^^^ no external crate `mach` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `pthread_get_stacksize_np` in crate `libc` [INFO] [stdout] --> src/sampler_mac.rs:140:27 [INFO] [stdout] | [INFO] [stdout] 140 | let stacksize = libc::pthread_get_stacksize_np(pthread_t); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `pthread_getname_np` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.66/src/unix/linux_like/linux/gnu/mod.rs:1016:5 [INFO] [stdout] | [INFO] [stdout] 1016 | / pub fn pthread_getname_np( [INFO] [stdout] 1017 | | thread: ::pthread_t, [INFO] [stdout] 1018 | | name: *mut ::c_char, [INFO] [stdout] 1019 | | len: ::size_t, [INFO] [stdout] 1020 | | ) -> ::c_int; [INFO] [stdout] | |_________________- similarly named function `pthread_getname_np` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `pthread_get_stackaddr_np` in crate `libc` [INFO] [stdout] --> src/sampler_mac.rs:141:35 [INFO] [stdout] | [INFO] [stdout] 141 | let stack_address_min = libc::pthread_get_stackaddr_np(pthread_t); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `pthread_getattr_np` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.66/src/unix/linux_like/mod.rs:1320:5 [INFO] [stdout] | [INFO] [stdout] 1320 | / pub fn pthread_getattr_np( [INFO] [stdout] 1321 | | native: ::pthread_t, [INFO] [stdout] 1322 | | attr: *mut ::pthread_attr_t, [INFO] [stdout] 1323 | | ) -> ::c_int; [INFO] [stdout] | |_________________- similarly named function `pthread_getattr_np` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `pthread_get_stacksize_np` in crate `libc` [INFO] [stdout] --> src/sampler_mac.rs:140:27 [INFO] [stdout] | [INFO] [stdout] 140 | let stacksize = libc::pthread_get_stacksize_np(pthread_t); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `pthread_getname_np` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.66/src/unix/linux_like/linux/gnu/mod.rs:1016:5 [INFO] [stdout] | [INFO] [stdout] 1016 | / pub fn pthread_getname_np( [INFO] [stdout] 1017 | | thread: ::pthread_t, [INFO] [stdout] 1018 | | name: *mut ::c_char, [INFO] [stdout] 1019 | | len: ::size_t, [INFO] [stdout] 1020 | | ) -> ::c_int; [INFO] [stdout] | |_________________- similarly named function `pthread_getname_np` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `pthread_get_stackaddr_np` in crate `libc` [INFO] [stdout] --> src/sampler_mac.rs:141:35 [INFO] [stdout] | [INFO] [stdout] 141 | let stack_address_min = libc::pthread_get_stackaddr_np(pthread_t); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `pthread_getattr_np` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.66/src/unix/linux_like/mod.rs:1320:5 [INFO] [stdout] | [INFO] [stdout] 1320 | / pub fn pthread_getattr_np( [INFO] [stdout] 1321 | | native: ::pthread_t, [INFO] [stdout] 1322 | | attr: *mut ::pthread_attr_t, [INFO] [stdout] 1323 | | ) -> ::c_int; [INFO] [stdout] | |_________________- similarly named function `pthread_getattr_np` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `profiler` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ae3873e7dc7f9face7214db3bfd97293a23784bfa461776542169e3d73db0763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae3873e7dc7f9face7214db3bfd97293a23784bfa461776542169e3d73db0763", kill_on_drop: false }` [INFO] [stdout] ae3873e7dc7f9face7214db3bfd97293a23784bfa461776542169e3d73db0763