[INFO] cloning repository https://github.com/erdemuysal/topcoder-AB-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erdemuysal/topcoder-AB-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferdemuysal%2Ftopcoder-AB-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferdemuysal%2Ftopcoder-AB-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c09677c79042e2120da5efde38f96803471e4a37
[INFO] testing erdemuysal/topcoder-AB-rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferdemuysal%2Ftopcoder-AB-rust" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erdemuysal/topcoder-AB-rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/erdemuysal/topcoder-AB-rust
[INFO] finished tweaking git repo https://github.com/erdemuysal/topcoder-AB-rust
[INFO] tweaked toml for git repo https://github.com/erdemuysal/topcoder-AB-rust written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/erdemuysal/topcoder-AB-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eb85fc153b9186b19b9cbbbc76ca2a5c60dfb06ac006bd4ec074236bc714cb1
[INFO] running `Command { std: "docker" "start" "-a" "2eb85fc153b9186b19b9cbbbc76ca2a5c60dfb06ac006bd4ec074236bc714cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eb85fc153b9186b19b9cbbbc76ca2a5c60dfb06ac006bd4ec074236bc714cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb85fc153b9186b19b9cbbbc76ca2a5c60dfb06ac006bd4ec074236bc714cb1", kill_on_drop: false }`
[INFO] [stdout] 2eb85fc153b9186b19b9cbbbc76ca2a5c60dfb06ac006bd4ec074236bc714cb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c937bf7b4a73f28b3eef3d1bfcf0de38d8fb5baa168bec7c3cba0b82f23446b1
[INFO] running `Command { std: "docker" "start" "-a" "c937bf7b4a73f28b3eef3d1bfcf0de38d8fb5baa168bec7c3cba0b82f23446b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "c937bf7b4a73f28b3eef3d1bfcf0de38d8fb5baa168bec7c3cba0b82f23446b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c937bf7b4a73f28b3eef3d1bfcf0de38d8fb5baa168bec7c3cba0b82f23446b1", kill_on_drop: false }`
[INFO] [stdout] c937bf7b4a73f28b3eef3d1bfcf0de38d8fb5baa168bec7c3cba0b82f23446b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77a3d0fb332050c49ce0c21db40b29e342f3a416f42978aa91ba89ed3fbe7ade
[INFO] running `Command { std: "docker" "start" "-a" "77a3d0fb332050c49ce0c21db40b29e342f3a416f42978aa91ba89ed3fbe7ade", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "77a3d0fb332050c49ce0c21db40b29e342f3a416f42978aa91ba89ed3fbe7ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a3d0fb332050c49ce0c21db40b29e342f3a416f42978aa91ba89ed3fbe7ade", kill_on_drop: false }`
[INFO] [stdout] 77a3d0fb332050c49ce0c21db40b29e342f3a416f42978aa91ba89ed3fbe7ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd10336b112114fbc5225260ff0571f66566652b34855fe951beba2c6492ea3b
[INFO] running `Command { std: "docker" "start" "-a" "dd10336b112114fbc5225260ff0571f66566652b34855fe951beba2c6492ea3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ab-7be9e068b1938b91)
[INFO] [stdout] running 48 tests
[INFO] [stdout] test ab::tests::ab_control_string_n9k1 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k10 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k11 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k13 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k14 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k15 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k16 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k17 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k0 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k19 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k18 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k12 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k2 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k20 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k3 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k4 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k5 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k6 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k7 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k8 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k9 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k0 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k1 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k15 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k16 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k18 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k17 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k11 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k12 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k14 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k13 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k10 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k2 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k20 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k3 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k4 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k5 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k6 ... ok
[INFO] [stdout] test ab::tests::control_pairs_test ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k7 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k8 ... ok
[INFO] [stdout] test ab::tests::n10k12 ... ok
[INFO] [stdout] test ab::tests::n2k0 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k19 ... ok
[INFO] [stdout] test ab::tests::n5k4 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k9 ... ok
[INFO] [stdout] test ab::tests::n2k1 ... ok
[INFO] [stdout] test ab::tests::n5k8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd10336b112114fbc5225260ff0571f66566652b34855fe951beba2c6492ea3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd10336b112114fbc5225260ff0571f66566652b34855fe951beba2c6492ea3b", kill_on_drop: false }`
[INFO] [stdout] dd10336b112114fbc5225260ff0571f66566652b34855fe951beba2c6492ea3b