[INFO] cloning repository https://github.com/zni/rforth
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zni/rforth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzni%2Frforth"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzni%2Frforth'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5a0d3ba1b0608ef0a29dbbf8c73d1154078cfc30
[INFO] testing zni/rforth against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzni%2Frforth" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zni/rforth on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zni/rforth
[INFO] finished tweaking git repo https://github.com/zni/rforth
[INFO] tweaked toml for git repo https://github.com/zni/rforth written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/zni/rforth already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07bc60a8dfb336a230dd96698a4dbb56af0ac2ac79d99487f391193d1437b4ad
[INFO] running `"docker" "start" "-a" "07bc60a8dfb336a230dd96698a4dbb56af0ac2ac79d99487f391193d1437b4ad"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rforth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `translate_if`
[INFO] [stderr]    --> src/vm/machine.rs:216:4
[INFO] [stderr]     |
[INFO] [stderr] 216 | fn translate_if(values: &mut Vec<Value>) -> Result<(), ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calculate_offset`
[INFO] [stderr]    --> src/vm/machine.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn calculate_offset(i: usize, values: &mut Vec<Value>) -> Result<i32, ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "07bc60a8dfb336a230dd96698a4dbb56af0ac2ac79d99487f391193d1437b4ad"`
[INFO] running `"docker" "rm" "-f" "07bc60a8dfb336a230dd96698a4dbb56af0ac2ac79d99487f391193d1437b4ad"`
[INFO] [stdout] 07bc60a8dfb336a230dd96698a4dbb56af0ac2ac79d99487f391193d1437b4ad
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c19cefd636c9dcb18a6bc435946d62cc0cdbd3b9edba634a6069856cb2cd83c
[INFO] running `"docker" "start" "-a" "7c19cefd636c9dcb18a6bc435946d62cc0cdbd3b9edba634a6069856cb2cd83c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rforth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `translate_if`
[INFO] [stderr]    --> src/vm/machine.rs:216:4
[INFO] [stderr]     |
[INFO] [stderr] 216 | fn translate_if(values: &mut Vec<Value>) -> Result<(), ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calculate_offset`
[INFO] [stderr]    --> src/vm/machine.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn calculate_offset(i: usize, values: &mut Vec<Value>) -> Result<i32, ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate_if`
[INFO] [stderr]    --> src/vm/machine.rs:216:4
[INFO] [stderr]     |
[INFO] [stderr] 216 | fn translate_if(values: &mut Vec<Value>) -> Result<(), ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calculate_offset`
[INFO] [stderr]    --> src/vm/machine.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn calculate_offset(i: usize, values: &mut Vec<Value>) -> Result<i32, ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "7c19cefd636c9dcb18a6bc435946d62cc0cdbd3b9edba634a6069856cb2cd83c"`
[INFO] running `"docker" "rm" "-f" "7c19cefd636c9dcb18a6bc435946d62cc0cdbd3b9edba634a6069856cb2cd83c"`
[INFO] [stdout] 7c19cefd636c9dcb18a6bc435946d62cc0cdbd3b9edba634a6069856cb2cd83c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e6a29b3197cd038d8bbbafb6304ac9ff9e7dec85348a018b3370bae6fd5c95f
[INFO] running `"docker" "start" "-a" "4e6a29b3197cd038d8bbbafb6304ac9ff9e7dec85348a018b3370bae6fd5c95f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: function is never used: `translate_if`
[INFO] [stderr]    --> src/vm/machine.rs:216:4
[INFO] [stderr]     |
[INFO] [stderr] 216 | fn translate_if(values: &mut Vec<Value>) -> Result<(), ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calculate_offset`
[INFO] [stderr]    --> src/vm/machine.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn calculate_offset(i: usize, values: &mut Vec<Value>) -> Result<i32, ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate_if`
[INFO] [stderr]    --> src/vm/machine.rs:216:4
[INFO] [stderr]     |
[INFO] [stderr] 216 | fn translate_if(values: &mut Vec<Value>) -> Result<(), ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calculate_offset`
[INFO] [stderr]    --> src/vm/machine.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn calculate_offset(i: usize, values: &mut Vec<Value>) -> Result<i32, ErrorType> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rforth-cf73241a45f6d5b7
[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] [stderr]      Running /opt/rustwide/target/debug/deps/rforth-0e42373084afd06a
[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] [stderr]    Doc-tests rforth
[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 `"docker" "inspect" "4e6a29b3197cd038d8bbbafb6304ac9ff9e7dec85348a018b3370bae6fd5c95f"`
[INFO] running `"docker" "rm" "-f" "4e6a29b3197cd038d8bbbafb6304ac9ff9e7dec85348a018b3370bae6fd5c95f"`
[INFO] [stdout] 4e6a29b3197cd038d8bbbafb6304ac9ff9e7dec85348a018b3370bae6fd5c95f