[INFO] cloning repository https://github.com/nickx720/systems_programming [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickx720/systems_programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fsystems_programming", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fsystems_programming'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dee26357724b7f55cad4802a919fc23e9eb9dc10 [INFO] checking nickx720/systems_programming against master#8387315ab3c26a57a1f53a90f188f0bc88514bca for pr-124605 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fsystems_programming" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nickx720/systems_programming on toolchain 8387315ab3c26a57a1f53a90f188f0bc88514bca [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nickx720/systems_programming [INFO] finished tweaking git repo https://github.com/nickx720/systems_programming [INFO] tweaked toml for git repo https://github.com/nickx720/systems_programming written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nickx720/systems_programming already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bbf20c467b9b6fd9a2f5fccbf481e57aeaf1a6daa207d83abfb85c51d96de81 [INFO] running `Command { std: "docker" "start" "-a" "2bbf20c467b9b6fd9a2f5fccbf481e57aeaf1a6daa207d83abfb85c51d96de81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bbf20c467b9b6fd9a2f5fccbf481e57aeaf1a6daa207d83abfb85c51d96de81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bbf20c467b9b6fd9a2f5fccbf481e57aeaf1a6daa207d83abfb85c51d96de81", kill_on_drop: false }` [INFO] [stdout] 2bbf20c467b9b6fd9a2f5fccbf481e57aeaf1a6daa207d83abfb85c51d96de81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e2d375e1549c6ac5f94d23a7eeb38808d06b3bf2fff073e1d45a6df116f1553 [INFO] running `Command { std: "docker" "start" "-a" "6e2d375e1549c6ac5f94d23a7eeb38808d06b3bf2fff073e1d45a6df116f1553", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking systems_program v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sample_shell::run_shell` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sample_shell::run_shell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/excercies/lecture4/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `i32` [INFO] [stdout] --> src/excercies/lecture5/mod.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{i32, thread, time}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cow::cow_main` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use cow::cow_main; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sample_shell::run_shell` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sample_shell::run_shell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/excercies/lecture4/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `i32` [INFO] [stdout] --> src/excercies/lecture5/mod.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{i32, thread, time}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cow::cow_main` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use cow::cow_main; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/excercies/lecture5/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | for id in 0..num_threads { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/excercies/lecture5/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | for id in 0..num_threads { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/excercies/lecture5/mod.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | fn parallel_map(mut input_vec: Vec, num_threads: usize, f: F) -> Vec [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/excercies/lecture5/mod.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | fn parallel_map(mut input_vec: Vec, num_threads: usize, f: F) -> Vec [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_to_stdout` is never used [INFO] [stdout] --> src/sample_shell.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn write_to_stdout(text: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_to_stdout` is never used [INFO] [stdout] --> src/sample_shell.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn write_to_stdout(text: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_user_command` is never used [INFO] [stdout] --> src/sample_shell.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_user_command() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_shell` is never used [INFO] [stdout] --> src/sample_shell.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn run_shell() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_user_command` is never used [INFO] [stdout] --> src/sample_shell.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_user_command() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `linkedmain` is never used [INFO] [stdout] --> src/excercies/lecture3/linked_list/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn linkedmain() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_input_numbers` is never used [INFO] [stdout] --> src/excercies/lecture4/mod.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn get_input_numbers() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_shell` is never used [INFO] [stdout] --> src/sample_shell.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn run_shell() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `factor_prime_main` is never used [INFO] [stdout] --> src/excercies/lecture4/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn factor_prime_main() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `linkedmain` is never used [INFO] [stdout] --> src/excercies/lecture3/linked_list/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn linkedmain() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/cow/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct User<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_input_numbers` is never used [INFO] [stdout] --> src/excercies/lecture4/mod.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn get_input_numbers() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `factor_prime_main` is never used [INFO] [stdout] --> src/excercies/lecture4/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn factor_prime_main() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_owned`, `new_borrowed`, `first_name`, and `last_name` are never used [INFO] [stdout] --> src/cow/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> User<'a> { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 9 | pub fn new_owned(first_name: String, last_name: String) -> User<'static> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn new_borrowed(first_name: &'a str, last_name: &'a str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn first_name(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn last_name(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_whitespaces` is never used [INFO] [stdout] --> src/cow/mod.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn remove_whitespaces(s: &str) -> Cow { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cow_main` is never used [INFO] [stdout] --> src/cow/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn cow_main() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/cow/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct User<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_owned`, `new_borrowed`, `first_name`, and `last_name` are never used [INFO] [stdout] --> src/cow/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> User<'a> { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 9 | pub fn new_owned(first_name: String, last_name: String) -> User<'static> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn new_borrowed(first_name: &'a str, last_name: &'a str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn first_name(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn last_name(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_whitespaces` is never used [INFO] [stdout] --> src/cow/mod.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn remove_whitespaces(s: &str) -> Cow { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cow_main` is never used [INFO] [stdout] --> src/cow/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn cow_main() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "6e2d375e1549c6ac5f94d23a7eeb38808d06b3bf2fff073e1d45a6df116f1553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2d375e1549c6ac5f94d23a7eeb38808d06b3bf2fff073e1d45a6df116f1553", kill_on_drop: false }` [INFO] [stdout] 6e2d375e1549c6ac5f94d23a7eeb38808d06b3bf2fff073e1d45a6df116f1553 [INFO] checking nickx720/systems_programming against try#fcc50f77e1a14e407d895972348a0ff09eafc210 for pr-124605 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fsystems_programming" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nickx720/systems_programming on toolchain fcc50f77e1a14e407d895972348a0ff09eafc210 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nickx720/systems_programming [INFO] finished tweaking git repo https://github.com/nickx720/systems_programming [INFO] tweaked toml for git repo https://github.com/nickx720/systems_programming written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nickx720/systems_programming already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea3f0bf537ec757131825a46603327eb551635f65730113de1c6c1843d073ec4 [INFO] running `Command { std: "docker" "start" "-a" "ea3f0bf537ec757131825a46603327eb551635f65730113de1c6c1843d073ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea3f0bf537ec757131825a46603327eb551635f65730113de1c6c1843d073ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3f0bf537ec757131825a46603327eb551635f65730113de1c6c1843d073ec4", kill_on_drop: false }` [INFO] [stdout] ea3f0bf537ec757131825a46603327eb551635f65730113de1c6c1843d073ec4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11dfcb80c592ee2eefc18b5082890886429238299301ff4c81a7f34a3b5f9c82 [INFO] running `Command { std: "docker" "start" "-a" "11dfcb80c592ee2eefc18b5082890886429238299301ff4c81a7f34a3b5f9c82", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcX7cEol/symbols.o" "/opt/rustwide/target/debug/build/libc-b10e368336d71c9e/build_script_build-b10e368336d71c9e.build_script_build.b254cbc35a1949c9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/libc-b10e368336d71c9e/build_script_build-b10e368336d71c9e.build_script_build.b254cbc35a1949c9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/libc-b10e368336d71c9e/build_script_build-b10e368336d71c9e.5w27h0tqxhflnc9zlsbxi4s92.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-de48b8168d6cf4fa.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9f3477fb95a0bba7.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-210d920812faea91.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f3d3451767410a17.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-1a79dd36d08251de.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-886230e7120831b2.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2caea079085a58a2.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a9d7d97cdc65a449.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-5727477b0a78105a.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7e555563aa211118.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c8f13465f1a795b2.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ee5b5774583426df.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-14df174c91007922.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e8bfe52be756260a.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6275035a459b3ada.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b6892f3c52c68f01.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8b7e96e438f08f6.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/fcc50f77e1a14e407d895972348a0ff09eafc210/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/libc-b10e368336d71c9e/build_script_build-b10e368336d71c9e" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libc` (build script) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "11dfcb80c592ee2eefc18b5082890886429238299301ff4c81a7f34a3b5f9c82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11dfcb80c592ee2eefc18b5082890886429238299301ff4c81a7f34a3b5f9c82", kill_on_drop: false }` [INFO] [stdout] 11dfcb80c592ee2eefc18b5082890886429238299301ff4c81a7f34a3b5f9c82