[INFO] cloning repository https://github.com/LamaKami/Rustdex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LamaKami/Rustdex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLamaKami%2FRustdex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLamaKami%2FRustdex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebb39b2d98af2eb44237170262a8fb252a240af8
[INFO] testing LamaKami/Rustdex against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLamaKami%2FRustdex" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LamaKami/Rustdex on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LamaKami/Rustdex
[INFO] finished tweaking git repo https://github.com/LamaKami/Rustdex
[INFO] tweaked toml for git repo https://github.com/LamaKami/Rustdex written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/LamaKami/Rustdex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b92ffe7ccc894e391ce0e8c6bce22b4dc94e96833930ab015d0d1f6f455cc87
[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" "0b92ffe7ccc894e391ce0e8c6bce22b4dc94e96833930ab015d0d1f6f455cc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b92ffe7ccc894e391ce0e8c6bce22b4dc94e96833930ab015d0d1f6f455cc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b92ffe7ccc894e391ce0e8c6bce22b4dc94e96833930ab015d0d1f6f455cc87", kill_on_drop: false }`
[INFO] [stdout] 0b92ffe7ccc894e391ce0e8c6bce22b4dc94e96833930ab015d0d1f6f455cc87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f1398fcc976acd6850a490857a1c409941e5889e42b0e2c6a12ac465cd634b9
[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" "1f1398fcc976acd6850a490857a1c409941e5889e42b0e2c6a12ac465cd634b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling t1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `print_index`
[INFO] [stdout]   --> src/index.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn print_index(table: &HashMap<String,HashMap<String, i32>>){
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f1398fcc976acd6850a490857a1c409941e5889e42b0e2c6a12ac465cd634b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1398fcc976acd6850a490857a1c409941e5889e42b0e2c6a12ac465cd634b9", kill_on_drop: false }`
[INFO] [stdout] 1f1398fcc976acd6850a490857a1c409941e5889e42b0e2c6a12ac465cd634b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8979082cd657614db2326e782d57489a38c8f87d0db2ff11668fb1f65b7e796
[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" "a8979082cd657614db2326e782d57489a38c8f87d0db2ff11668fb1f65b7e796", kill_on_drop: false }`
[INFO] [stderr]    Compiling t1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `print_index`
[INFO] [stdout]   --> src/index.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn print_index(table: &HashMap<String,HashMap<String, i32>>){
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "a8979082cd657614db2326e782d57489a38c8f87d0db2ff11668fb1f65b7e796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8979082cd657614db2326e782d57489a38c8f87d0db2ff11668fb1f65b7e796", kill_on_drop: false }`
[INFO] [stdout] a8979082cd657614db2326e782d57489a38c8f87d0db2ff11668fb1f65b7e796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb91337f339c558e0c08ebe834bbc9ea54acc78da0e29f35e296afcda1a77fd9
[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" "fb91337f339c558e0c08ebe834bbc9ea54acc78da0e29f35e296afcda1a77fd9", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `print_index`
[INFO] [stderr]   --> src/index.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn print_index(table: &HashMap<String,HashMap<String, i32>>){
[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 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/t1-84a427922114a84c
[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" "fb91337f339c558e0c08ebe834bbc9ea54acc78da0e29f35e296afcda1a77fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb91337f339c558e0c08ebe834bbc9ea54acc78da0e29f35e296afcda1a77fd9", kill_on_drop: false }`
[INFO] [stdout] fb91337f339c558e0c08ebe834bbc9ea54acc78da0e29f35e296afcda1a77fd9