[INFO] updating cached repository https://github.com/alvinmatias69/cpm [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] e9e3b46bc30bc6f68996505b37e030f384433af5 [INFO] testing alvinmatias69/cpm against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvinmatias69%2Fcpm" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alvinmatias69/cpm 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/alvinmatias69/cpm [INFO] finished tweaking git repo https://github.com/alvinmatias69/cpm [INFO] tweaked toml for git repo https://github.com/alvinmatias69/cpm written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/alvinmatias69/cpm 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7a536c619eea1581b22612e3725827aa92e28412bd294ac339c800edcf4de2ba [INFO] running `"docker" "start" "-a" "7a536c619eea1581b22612e3725827aa92e28412bd294ac339c800edcf4de2ba"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Compiling miniz_oxide v0.3.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling backtrace v0.3.37 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling publicsuffix v1.5.3 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.20 [INFO] [stderr] Compiling cpm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `content` [INFO] [stderr] --> src/add/simulator.rs:61:21 [INFO] [stderr] | [INFO] [stderr] 61 | fn write(&self, content: Vec) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/add/simulator.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | fn start_loading(&mut self, message: &str) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/add/simulator.rs:79:32 [INFO] [stderr] | [INFO] [stderr] 79 | fn stop_loading(&mut self, success: bool) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/add/simulator.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(result: Vec, err: String, should_fail: bool) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/add/simulator.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | / pub fn new( [INFO] [stderr] 38 | | result: Vec, [INFO] [stderr] 39 | | err: String, [INFO] [stderr] 40 | | should_fail_read: bool, [INFO] [stderr] ... | [INFO] [stderr] 49 | | crates_simulator [INFO] [stderr] 50 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/add/simulator.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn new() -> DisplaySimulator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `"docker" "inspect" "7a536c619eea1581b22612e3725827aa92e28412bd294ac339c800edcf4de2ba"` [INFO] running `"docker" "rm" "-f" "7a536c619eea1581b22612e3725827aa92e28412bd294ac339c800edcf4de2ba"` [INFO] [stdout] 7a536c619eea1581b22612e3725827aa92e28412bd294ac339c800edcf4de2ba [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] de23a38cafdda984a99d7f62711e100fefcbe69389ca1a3c4aec32a835aa7086 [INFO] running `"docker" "start" "-a" "de23a38cafdda984a99d7f62711e100fefcbe69389ca1a3c4aec32a835aa7086"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cpm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `content` [INFO] [stderr] --> src/add/simulator.rs:61:21 [INFO] [stderr] | [INFO] [stderr] 61 | fn write(&self, content: Vec) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/add/simulator.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | fn start_loading(&mut self, message: &str) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/add/simulator.rs:79:32 [INFO] [stderr] | [INFO] [stderr] 79 | fn stop_loading(&mut self, success: bool) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.52s [INFO] running `"docker" "inspect" "de23a38cafdda984a99d7f62711e100fefcbe69389ca1a3c4aec32a835aa7086"` [INFO] running `"docker" "rm" "-f" "de23a38cafdda984a99d7f62711e100fefcbe69389ca1a3c4aec32a835aa7086"` [INFO] [stdout] de23a38cafdda984a99d7f62711e100fefcbe69389ca1a3c4aec32a835aa7086 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9a58327af79cdd03d0db1367792e04d7be880a7a9ae8410513bacb028d176c3e [INFO] running `"docker" "start" "-a" "9a58327af79cdd03d0db1367792e04d7be880a7a9ae8410513bacb028d176c3e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `content` [INFO] [stderr] --> src/add/simulator.rs:61:21 [INFO] [stderr] | [INFO] [stderr] 61 | fn write(&self, content: Vec) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/add/simulator.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | fn start_loading(&mut self, message: &str) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/add/simulator.rs:79:32 [INFO] [stderr] | [INFO] [stderr] 79 | fn stop_loading(&mut self, success: bool) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cpm-812cff6705d2720c [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test add::add::test::add_cargo_version_and_dep_tag ... ok [INFO] [stdout] test add::add::test::handle_crate_write_error ... ok [INFO] [stdout] test add::add::test::handle_crate_read_error ... ok [INFO] [stdout] test add::add::test::get_latest_version ... ok [INFO] [stdout] test add::add::test::get_desired_version ... ok [INFO] [stdout] test add::add::test::error_on_unavailable_version ... ok [INFO] [stdout] test add::add::test::generate_version_string ... ok [INFO] [stdout] test add::add::test::add_cargo_version_after_dep_tag ... ok [INFO] [stdout] test add::add::test::handle_network_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9a58327af79cdd03d0db1367792e04d7be880a7a9ae8410513bacb028d176c3e"` [INFO] running `"docker" "rm" "-f" "9a58327af79cdd03d0db1367792e04d7be880a7a9ae8410513bacb028d176c3e"` [INFO] [stdout] 9a58327af79cdd03d0db1367792e04d7be880a7a9ae8410513bacb028d176c3e