[INFO] cloning repository https://github.com/mattKipper/algos-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattKipper/algos-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmattKipper%2Falgos-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmattKipper%2Falgos-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b972bb4fc34a9c9c00f91a55f05301f596e76ef
[INFO] testing mattKipper/algos-rs against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmattKipper%2Falgos-rs" "/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/mattKipper/algos-rs on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mattKipper/algos-rs
[INFO] finished tweaking git repo https://github.com/mattKipper/algos-rs
[INFO] tweaked toml for git repo https://github.com/mattKipper/algos-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mattKipper/algos-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e938d44ce03761a4a4a559f03d59a8f17fc9054430eb64448d1a767fb0cd3aa
[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" "8e938d44ce03761a4a4a559f03d59a8f17fc9054430eb64448d1a767fb0cd3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e938d44ce03761a4a4a559f03d59a8f17fc9054430eb64448d1a767fb0cd3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e938d44ce03761a4a4a559f03d59a8f17fc9054430eb64448d1a767fb0cd3aa", kill_on_drop: false }`
[INFO] [stdout] 8e938d44ce03761a4a4a559f03d59a8f17fc9054430eb64448d1a767fb0cd3aa
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be4d03c7fa36a3b3c9f900fb08261cf5f8807cd0572be0975861dd4ecb18a3fd
[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" "be4d03c7fa36a3b3c9f900fb08261cf5f8807cd0572be0975861dd4ecb18a3fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling algos-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "be4d03c7fa36a3b3c9f900fb08261cf5f8807cd0572be0975861dd4ecb18a3fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be4d03c7fa36a3b3c9f900fb08261cf5f8807cd0572be0975861dd4ecb18a3fd", kill_on_drop: false }`
[INFO] [stdout] be4d03c7fa36a3b3c9f900fb08261cf5f8807cd0572be0975861dd4ecb18a3fd
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc90c6b0359e4d8eb0872379dd17a406c1e957027bfbae3be317ed5da8bd4535
[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" "dc90c6b0359e4d8eb0872379dd17a406c1e957027bfbae3be317ed5da8bd4535", kill_on_drop: false }`
[INFO] [stderr]    Compiling algos-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "dc90c6b0359e4d8eb0872379dd17a406c1e957027bfbae3be317ed5da8bd4535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc90c6b0359e4d8eb0872379dd17a406c1e957027bfbae3be317ed5da8bd4535", kill_on_drop: false }`
[INFO] [stdout] dc90c6b0359e4d8eb0872379dd17a406c1e957027bfbae3be317ed5da8bd4535
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abfce8c838371dc5f4f24db2034dfcd0e72a76d2f1e1b9ddba2c8641a9965a61
[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" "abfce8c838371dc5f4f24db2034dfcd0e72a76d2f1e1b9ddba2c8641a9965a61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/algos_rs-1340c450c1bcb279
[INFO] [stdout] running 15 tests
[INFO] [stdout] test misc::adder::test::different_length_with_carry ... ok
[INFO] [stdout] test search::test::linear_fail ... ok
[INFO] [stdout] test search::test::linear_success ... ok
[INFO] [stdout] test sort::test::basic_insertion ... ok
[INFO] [stdout] test sort::test::merge_operation ... ok
[INFO] [stdout] test sort::test::sorted_insertion ... ok
[INFO] [stdout] test sort::test::merge_even ... ok
[INFO] [stdout] test sort::test::selection ... ok
[INFO] [stdout] test misc::adder::test::to_vec_invalid_input ... ok
[INFO] [stdout] test sort::test::non_numeric_insertion ... ok
[INFO] [stdout] test misc::adder::test::same_length_with_carry ... ok
[INFO] [stdout] test sort::test::merge_odd ... ok
[INFO] [stdout] test misc::adder::test::to_vec_helper ... ok
[INFO] [stdout] test misc::adder::test::different_length_no_carry ... ok
[INFO] [stdout] test misc::adder::test::same_length_no_carry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests algos-rs
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "abfce8c838371dc5f4f24db2034dfcd0e72a76d2f1e1b9ddba2c8641a9965a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfce8c838371dc5f4f24db2034dfcd0e72a76d2f1e1b9ddba2c8641a9965a61", kill_on_drop: false }`
[INFO] [stdout] abfce8c838371dc5f4f24db2034dfcd0e72a76d2f1e1b9ddba2c8641a9965a61