[INFO] updating cached repository https://github.com/LucianoBestia/lmake_readme
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/LucianoBestia/lmake_readme
[INFO] [stderr]    3d3800c..649b252  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 649b25206963a8b3c4d448748a3df1136407fc20
[INFO] testing LucianoBestia/lmake_readme against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucianoBestia%2Flmake_readme" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LucianoBestia/lmake_readme on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/LucianoBestia/lmake_readme
[INFO] finished tweaking git repo https://github.com/LucianoBestia/lmake_readme
[INFO] tweaked toml for git repo https://github.com/LucianoBestia/lmake_readme written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/LucianoBestia/lmake_readme already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f37b48fb45cf5f506366c1ea466ec656c2ef06093eabeb385499df835a84cc6
[INFO] running `"docker" "start" "-a" "3f37b48fb45cf5f506366c1ea466ec656c2ef06093eabeb385499df835a84cc6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.12.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling lmake_readme v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `marker_name`
[INFO] [stderr]   --> src/includereadmemod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     marker_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.12s
[INFO] running `"docker" "inspect" "3f37b48fb45cf5f506366c1ea466ec656c2ef06093eabeb385499df835a84cc6"`
[INFO] running `"docker" "rm" "-f" "3f37b48fb45cf5f506366c1ea466ec656c2ef06093eabeb385499df835a84cc6"`
[INFO] [stdout] 3f37b48fb45cf5f506366c1ea466ec656c2ef06093eabeb385499df835a84cc6
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b7227417b022c16af3eefa25b512ca2e6735a52fe66bf0797659a9ab70a6d9bc
[INFO] running `"docker" "start" "-a" "b7227417b022c16af3eefa25b512ca2e6735a52fe66bf0797659a9ab70a6d9bc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lmake_readme v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `marker_name`
[INFO] [stderr]   --> src/includereadmemod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     marker_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "b7227417b022c16af3eefa25b512ca2e6735a52fe66bf0797659a9ab70a6d9bc"`
[INFO] running `"docker" "rm" "-f" "b7227417b022c16af3eefa25b512ca2e6735a52fe66bf0797659a9ab70a6d9bc"`
[INFO] [stdout] b7227417b022c16af3eefa25b512ca2e6735a52fe66bf0797659a9ab70a6d9bc
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] de879706d75d30048935d7dd031f4b18d888b54655d95b058a44ba739914c0dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "de879706d75d30048935d7dd031f4b18d888b54655d95b058a44ba739914c0dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: field is never read: `marker_name`
[INFO] [stdout] 
[INFO] [stderr]   --> src/includereadmemod.rs:11:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 11 |     marker_name: String,
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lmake_readme-a6460de10ba5a812
[INFO] running `"docker" "inspect" "de879706d75d30048935d7dd031f4b18d888b54655d95b058a44ba739914c0dd"`
[INFO] running `"docker" "rm" "-f" "de879706d75d30048935d7dd031f4b18d888b54655d95b058a44ba739914c0dd"`
[INFO] [stdout] de879706d75d30048935d7dd031f4b18d888b54655d95b058a44ba739914c0dd