[INFO] cloning repository https://github.com/Mephistophiles/OTUS_RUST_COURSE_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mephistophiles/OTUS_RUST_COURSE_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2FOTUS_RUST_COURSE_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2FOTUS_RUST_COURSE_2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43e7f56a9fedd55d21f4071a446eebb5a33924d7
[INFO] testing Mephistophiles/OTUS_RUST_COURSE_2 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2FOTUS_RUST_COURSE_2" "/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/Mephistophiles/OTUS_RUST_COURSE_2 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/Mephistophiles/OTUS_RUST_COURSE_2
[INFO] finished tweaking git repo https://github.com/Mephistophiles/OTUS_RUST_COURSE_2
[INFO] tweaked toml for git repo https://github.com/Mephistophiles/OTUS_RUST_COURSE_2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Mephistophiles/OTUS_RUST_COURSE_2 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] 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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cab725f0815953d321fbca54b8d9ad015249f35556cb836ecd9ca87a5aa916ad
[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" "cab725f0815953d321fbca54b8d9ad015249f35556cb836ecd9ca87a5aa916ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cab725f0815953d321fbca54b8d9ad015249f35556cb836ecd9ca87a5aa916ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab725f0815953d321fbca54b8d9ad015249f35556cb836ecd9ca87a5aa916ad", kill_on_drop: false }`
[INFO] [stdout] cab725f0815953d321fbca54b8d9ad015249f35556cb836ecd9ca87a5aa916ad
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ec4df424198afc54289183341e305c7436fff66028940cb22062d2f68c6d69a
[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" "3ec4df424198afc54289183341e305c7436fff66028940cb22062d2f68c6d69a", kill_on_drop: false }`
[INFO] [stderr]    Compiling otus_1_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "3ec4df424198afc54289183341e305c7436fff66028940cb22062d2f68c6d69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec4df424198afc54289183341e305c7436fff66028940cb22062d2f68c6d69a", kill_on_drop: false }`
[INFO] [stdout] 3ec4df424198afc54289183341e305c7436fff66028940cb22062d2f68c6d69a
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 590c333cb18d8432ebd0554f607c0038d30d2687494dcaa663b735a717212a05
[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" "590c333cb18d8432ebd0554f607c0038d30d2687494dcaa663b735a717212a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling otus_1_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "590c333cb18d8432ebd0554f607c0038d30d2687494dcaa663b735a717212a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590c333cb18d8432ebd0554f607c0038d30d2687494dcaa663b735a717212a05", kill_on_drop: false }`
[INFO] [stdout] 590c333cb18d8432ebd0554f607c0038d30d2687494dcaa663b735a717212a05
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7aa06b3a65bb736c04a08a8c1083b86a8091fc0284695865a74ad0bec16816a9
[INFO] running `Command { std: "docker" "start" "-a" "7aa06b3a65bb736c04a08a8c1083b86a8091fc0284695865a74ad0bec16816a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/otus_1_2-f1530cf215afa89e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7aa06b3a65bb736c04a08a8c1083b86a8091fc0284695865a74ad0bec16816a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa06b3a65bb736c04a08a8c1083b86a8091fc0284695865a74ad0bec16816a9", kill_on_drop: false }`
[INFO] [stdout] 7aa06b3a65bb736c04a08a8c1083b86a8091fc0284695865a74ad0bec16816a9