[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy2kappa%2FRust-Profiler" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/y2kappa/Rust-Profiler on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-14/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" "+1.60.0" "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 rayon-core v1.6.0
[INFO] [stderr]   Downloaded rayon v1.2.0
[INFO] [stderr]   Downloaded sysinfo v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b48dc53b5ef25c0fe4c1e1eff9a14a9d625fc38f3ed12c583fc82abab2a12e0d
[INFO] running `Command { std: "docker" "start" "-a" "b48dc53b5ef25c0fe4c1e1eff9a14a9d625fc38f3ed12c583fc82abab2a12e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b48dc53b5ef25c0fe4c1e1eff9a14a9d625fc38f3ed12c583fc82abab2a12e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48dc53b5ef25c0fe4c1e1eff9a14a9d625fc38f3ed12c583fc82abab2a12e0d", kill_on_drop: false }`
[INFO] [stdout] b48dc53b5ef25c0fe4c1e1eff9a14a9d625fc38f3ed12c583fc82abab2a12e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a812e55a93a373251eccc769021b0f493fd3e65b93c8abf4b0aba90b9e9aacbf
[INFO] running `Command { std: "docker" "start" "-a" "a812e55a93a373251eccc769021b0f493fd3e65b93c8abf4b0aba90b9e9aacbf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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 doc-comment v0.3.1
[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 memoffset v0.5.1
[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] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[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 crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling chrono v0.4.9
[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] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.profiler.38783cff-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824.4tizqydiuw04bze3.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/Users/sanchez/Projects/rust/profiler" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lmem" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchrono-bde70a581ddeefcc.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-f43cc497890ef735.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-f03ec33c60f0b807.rlib" "/opt/rustwide/target/debug/deps/libtime-dbd4c751f83c9b5f.rlib" "/opt/rustwide/target/debug/deps/libsysinfo-da29a9f4540ee5d4.rlib" "/opt/rustwide/target/debug/deps/libdoc_comment-ef6eab45758dce6a.rlib" "/opt/rustwide/target/debug/deps/librayon-dd287a437aa1e1f3.rlib" "/opt/rustwide/target/debug/deps/librayon_core-f0e6210674a02501.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-534cbe598c8e09b2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-46ced70163b9a555.rlib" "/opt/rustwide/target/debug/deps/libeither-09fe95d2bade39cf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-69243035d0d00ab5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-9470530262043895.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-9546902124c67405.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1c935ee56f9d04a9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-c462add864aae25d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-377061d0d0126b53.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-ba9cfc866438a164.rlib" "/opt/rustwide/target/debug/deps/libnodrop-1923e2516e2cceb1.rlib" "/opt/rustwide/target/debug/deps/liblibc-ae26a2783eb2b873.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d4d26371b46c6ca8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/profiler-2a0cf59d2ef60824" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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] [stderr] error: could not compile `profiler` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a812e55a93a373251eccc769021b0f493fd3e65b93c8abf4b0aba90b9e9aacbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a812e55a93a373251eccc769021b0f493fd3e65b93c8abf4b0aba90b9e9aacbf", kill_on_drop: false }`
[INFO] [stdout] a812e55a93a373251eccc769021b0f493fd3e65b93c8abf4b0aba90b9e9aacbf