[INFO] cloning repository https://github.com/y2kappa/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/y2kappa/Rust-Profiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy2kappa%2FRust-Profiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy2kappa%2FRust-Profiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb8ba16affd8e2fbdffc9efeabbf19cee9573d80
[INFO] testing y2kappa/Rust-Profiler against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy2kappa%2FRust-Profiler" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/y2kappa/Rust-Profiler on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/y2kappa/Rust-Profiler
[INFO] finished tweaking git repo https://github.com/y2kappa/Rust-Profiler
[INFO] tweaked toml for git repo https://github.com/y2kappa/Rust-Profiler written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/y2kappa/Rust-Profiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a51a197f1754c055c64768c99ff75193308d8fc1958f3d146b0cbba5d1a19402
[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" "a51a197f1754c055c64768c99ff75193308d8fc1958f3d146b0cbba5d1a19402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a51a197f1754c055c64768c99ff75193308d8fc1958f3d146b0cbba5d1a19402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a51a197f1754c055c64768c99ff75193308d8fc1958f3d146b0cbba5d1a19402", kill_on_drop: false }`
[INFO] [stdout] a51a197f1754c055c64768c99ff75193308d8fc1958f3d146b0cbba5d1a19402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d843830051acef5f1133084f5e64eb40e23883be99373cfe1fc4b5e198bd53d8
[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" "d843830051acef5f1133084f5e64eb40e23883be99373cfe1fc4b5e198bd53d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling sysinfo v0.9.5
[INFO] [stderr]    Compiling profiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> build.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stdout] warning: unused imports: `thread`, `time`
[INFO] [stdout]  --> src/main.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{thread, time};
[INFO] [stdout]   |           ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Datelike`
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use chrono::{Datelike, Timelike, Utc};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `profiler` due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.profiler.7fba9d43-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a.h9anspqwadk56tw.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/Users/sanchez/Projects/rust/profiler" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lmem" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchrono-4cf034fa0dbeaa32.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-7f2e6d5194a1ced0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-253d4a154f2b64ab.rlib" "/opt/rustwide/target/debug/deps/libtime-682d6e5532a36d40.rlib" "/opt/rustwide/target/debug/deps/libsysinfo-0c261c701ac3b251.rlib" "/opt/rustwide/target/debug/deps/libdoc_comment-36098c26930bf757.rlib" "/opt/rustwide/target/debug/deps/librayon-2fa2fb0547d0994d.rlib" "/opt/rustwide/target/debug/deps/librayon_core-76c60035235e1c67.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-d2bca2b85fe64830.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-09b398c95c13db54.rlib" "/opt/rustwide/target/debug/deps/libeither-b519020c9357f8eb.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-27051d3c41b5bdaa.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-8bb184618473f647.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ab293b7a780d79f8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-bf0604ab1b029699.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-09af25e85ac9d9f4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4627c474aa48f773.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-61bf1a1f20133bbd.rlib" "/opt/rustwide/target/debug/deps/libnodrop-367ad3fcffb43f23.rlib" "/opt/rustwide/target/debug/deps/liblibc-9c72d8d4d89ac04e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ca700372b46573ae.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/profiler-6de329fe6619cf0a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lmem
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d843830051acef5f1133084f5e64eb40e23883be99373cfe1fc4b5e198bd53d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d843830051acef5f1133084f5e64eb40e23883be99373cfe1fc4b5e198bd53d8", kill_on_drop: false }`
[INFO] [stdout] d843830051acef5f1133084f5e64eb40e23883be99373cfe1fc4b5e198bd53d8