[INFO] cloning repository https://github.com/ylambda/bar-graph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ylambda/bar-graph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fylambda%2Fbar-graph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fylambda%2Fbar-graph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24ce06f68b2585126b9ef89a6fa4fc35006bebdb
[INFO] building ylambda/bar-graph against master#f3126500f25114ba4e0ac3e76694dd45a22de56d for pr-107620-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fylambda%2Fbar-graph" "/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/ylambda/bar-graph on toolchain f3126500f25114ba4e0ac3e76694dd45a22de56d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ylambda/bar-graph
[INFO] finished tweaking git repo https://github.com/ylambda/bar-graph
[INFO] tweaked toml for git repo https://github.com/ylambda/bar-graph written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ylambda/bar-graph 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" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5c1f174c15bc65ae64a491b056b588de9e014a4da594189cbb63f1b22eaf60e
[INFO] running `Command { std: "docker" "start" "-a" "d5c1f174c15bc65ae64a491b056b588de9e014a4da594189cbb63f1b22eaf60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5c1f174c15bc65ae64a491b056b588de9e014a4da594189cbb63f1b22eaf60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c1f174c15bc65ae64a491b056b588de9e014a4da594189cbb63f1b22eaf60e", kill_on_drop: false }`
[INFO] [stdout] d5c1f174c15bc65ae64a491b056b588de9e014a4da594189cbb63f1b22eaf60e
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a4a8342a41e9fc79102aac556b34b24312bcbdc94a75a6b55ec26cae707e7c6
[INFO] running `Command { std: "docker" "start" "-a" "1a4a8342a41e9fc79102aac556b34b24312bcbdc94a75a6b55ec26cae707e7c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bar_graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::prelude::*;
[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]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "1a4a8342a41e9fc79102aac556b34b24312bcbdc94a75a6b55ec26cae707e7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4a8342a41e9fc79102aac556b34b24312bcbdc94a75a6b55ec26cae707e7c6", kill_on_drop: false }`
[INFO] [stdout] 1a4a8342a41e9fc79102aac556b34b24312bcbdc94a75a6b55ec26cae707e7c6
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47de965a4c459d77d09c211a6a8c47780bb82eeefd95dc43fb9b4c57e18fc8c6
[INFO] running `Command { std: "docker" "start" "-a" "47de965a4c459d77d09c211a6a8c47780bb82eeefd95dc43fb9b4c57e18fc8c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bar_graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/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/rustcyOOKkm/symbols.o" "/opt/rustwide/target/debug/deps/bar_graph-38c01df35242c38e.bar_graph.c43c7739-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bar_graph-38c01df35242c38e.bar_graph.c43c7739-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bar_graph-38c01df35242c38e.bar_graph.c43c7739-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bar_graph-38c01df35242c38e.bar_graph.c43c7739-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bar_graph-38c01df35242c38e.bar_graph.c43c7739-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bar_graph-38c01df35242c38e.15bl8lxj6ljhrzxq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-5df56ae6cfa4ea18.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-2051e8bbde98833a.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e2bd1b38b904983a.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-77547da4ac35f1d8.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6e3768d17ed5c91f.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e47bba77b7b5c0b2.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-53f2c5425d4cec3a.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-0214339f67d6e45d.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-eb587a7952c73627.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-45e37414ee5de40d.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-933aae77a9a2d3fe.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-56cc3efe06e08d50.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2ce5ce1f309d2e6f.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-76f96de5ce3d7d68.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-053807785274d913.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-282372a9a820c337.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4dd8f6492a2eee72.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-79e3536ae4d3f46d.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6d46d38f739892fe.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-abe31de449de410d.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0d23d26821d11ecf.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/f3126500f25114ba4e0ac3e76694dd45a22de56d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/bar_graph-38c01df35242c38e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-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] [stderr] error: could not compile `bar_graph` due to previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "47de965a4c459d77d09c211a6a8c47780bb82eeefd95dc43fb9b4c57e18fc8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47de965a4c459d77d09c211a6a8c47780bb82eeefd95dc43fb9b4c57e18fc8c6", kill_on_drop: false }`
[INFO] [stdout] 47de965a4c459d77d09c211a6a8c47780bb82eeefd95dc43fb9b4c57e18fc8c6