[INFO] updating cached repository https://github.com/chirsz-ever/r2-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7cb9fe5792a1ab95d2c420d81fb4ffde4eb4d480
[INFO] testing chirsz-ever/r2-rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirsz-ever%2Fr2-rs" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chirsz-ever/r2-rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/chirsz-ever/r2-rs
[INFO] finished tweaking git repo https://github.com/chirsz-ever/r2-rs
[INFO] tweaked toml for git repo https://github.com/chirsz-ever/r2-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/chirsz-ever/r2-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] a8f822a17a5423e5d39b3c0135d148c62c5b8b23585808837d3879b7aa01f745
[INFO] running `"docker" "start" "-a" "a8f822a17a5423e5d39b3c0135d148c62c5b8b23585808837d3879b7aa01f745"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling nom v5.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rustyline v5.0.3
[INFO] [stderr]    Compiling rustyline-derive v0.2.0
[INFO] [stderr]    Compiling r2-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.56s
[INFO] running `"docker" "inspect" "a8f822a17a5423e5d39b3c0135d148c62c5b8b23585808837d3879b7aa01f745"`
[INFO] running `"docker" "rm" "-f" "a8f822a17a5423e5d39b3c0135d148c62c5b8b23585808837d3879b7aa01f745"`
[INFO] [stdout] a8f822a17a5423e5d39b3c0135d148c62c5b8b23585808837d3879b7aa01f745
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 4ac1696eeb05beaca74e182be57b679b6ea6e3a39e177a01c6c7455e1f36ee57
[INFO] running `"docker" "start" "-a" "4ac1696eeb05beaca74e182be57b679b6ea6e3a39e177a01c6c7455e1f36ee57"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling r2-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `"docker" "inspect" "4ac1696eeb05beaca74e182be57b679b6ea6e3a39e177a01c6c7455e1f36ee57"`
[INFO] running `"docker" "rm" "-f" "4ac1696eeb05beaca74e182be57b679b6ea6e3a39e177a01c6c7455e1f36ee57"`
[INFO] [stdout] 4ac1696eeb05beaca74e182be57b679b6ea6e3a39e177a01c6c7455e1f36ee57
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 5cf7dde8e148a7f93af4825ea984e3b310227c73b21e940ad1aae8095d22f2f6
[INFO] running `"docker" "start" "-a" "5cf7dde8e148a7f93af4825ea984e3b310227c73b21e940ad1aae8095d22f2f6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/r2_rs-f0c816c1a71889fa
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parse::test::church_true_test ... ok
[INFO] [stdout] test eval::test::yin_6 ... ok
[INFO] [stdout] test parse::test::is_zero_1 ... ok
[INFO] [stdout] test parse::test::is_zero_2 ... ok
[INFO] [stdout] test eval::test::yin_5 ... ok
[INFO] [stdout] test eval::test::yin_4 ... ok
[INFO] [stdout] test eval::test::is_zero_3 ... ok
[INFO] [stdout] test eval::test::is_zero_1 ... ok
[INFO] [stdout] test parse::test::yin_2 ... ok
[INFO] [stdout] test eval::test::church_true_test ... ok
[INFO] [stdout] test parse::test::church_false_test ... ok
[INFO] [stdout] test eval::test::is_zero_2 ... ok
[INFO] [stdout] test eval::test::yin_2 ... ok
[INFO] [stdout] test eval::test::yin_3 ... ok
[INFO] [stdout] test parse::test::yin_3 ... ok
[INFO] [stdout] test parse::test::yin_4 ... ok
[INFO] [stdout] test parse::test::yin_5 ... ok
[INFO] [stdout] test eval::test::church_false_test ... ok
[INFO] [stdout] test parse::test::yin_6 ... ok
[INFO] [stdout] test parse::test::yin_7 ... ok
[INFO] [stdout] test eval::test::yin_1 ... ok
[INFO] [stdout] test parse::test::is_zero_3 ... ok
[INFO] [stdout] test parse::test::yin_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5cf7dde8e148a7f93af4825ea984e3b310227c73b21e940ad1aae8095d22f2f6"`
[INFO] running `"docker" "rm" "-f" "5cf7dde8e148a7f93af4825ea984e3b310227c73b21e940ad1aae8095d22f2f6"`
[INFO] [stdout] 5cf7dde8e148a7f93af4825ea984e3b310227c73b21e940ad1aae8095d22f2f6