[INFO] cloning repository https://github.com/derricw/rustrsa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/derricw/rustrsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderricw%2Frustrsa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderricw%2Frustrsa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25a5a991e8504b1792617e5bff272b15539ea3af [INFO] checking derricw/rustrsa against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderricw%2Frustrsa" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/derricw/rustrsa on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/derricw/rustrsa [INFO] finished tweaking git repo https://github.com/derricw/rustrsa [INFO] tweaked toml for git repo https://github.com/derricw/rustrsa written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/derricw/rustrsa already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] [stderr] Downloaded cc v1.0.24 [INFO] [stderr] Downloaded num-complex v0.2.0 [INFO] [stderr] Downloaded rustc-cfg v0.2.0 [INFO] [stderr] Downloaded ieee754 v0.2.2 [INFO] [stderr] Downloaded mod_exp v1.0.0 [INFO] [stderr] Downloaded ramp v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 456db41e02b193aa2bba46c7a79042ddcca206afc16a72f6d14ad975aa0cbe10 [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" "456db41e02b193aa2bba46c7a79042ddcca206afc16a72f6d14ad975aa0cbe10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "456db41e02b193aa2bba46c7a79042ddcca206afc16a72f6d14ad975aa0cbe10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "456db41e02b193aa2bba46c7a79042ddcca206afc16a72f6d14ad975aa0cbe10", kill_on_drop: false }` [INFO] [stdout] 456db41e02b193aa2bba46c7a79042ddcca206afc16a72f6d14ad975aa0cbe10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbcf89840cf51e58c636220272dc4ee32681f791a18c6643d5542733f5894133 [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" "bbcf89840cf51e58c636220272dc4ee32681f791a18c6643d5542733f5894133", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "bbcf89840cf51e58c636220272dc4ee32681f791a18c6643d5542733f5894133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbcf89840cf51e58c636220272dc4ee32681f791a18c6643d5542733f5894133", kill_on_drop: false }` [INFO] [stdout] bbcf89840cf51e58c636220272dc4ee32681f791a18c6643d5542733f5894133