[INFO] cloning repository https://github.com/rtalwar26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rtalwar26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtalwar26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtalwar26%2Frust-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5223da1c96153b2016612ab26c445a93f98d389f [INFO] testing rtalwar26/rust-server against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtalwar26%2Frust-server" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rtalwar26/rust-server on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rtalwar26/rust-server [INFO] finished tweaking git repo https://github.com/rtalwar26/rust-server [INFO] tweaked toml for git repo https://github.com/rtalwar26/rust-server written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/rtalwar26/rust-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ff44ebab0585631c1a122f1acdab6b20829d6651e144cdfbbb8d0014cc6f8d2 [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" "5ff44ebab0585631c1a122f1acdab6b20829d6651e144cdfbbb8d0014cc6f8d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ff44ebab0585631c1a122f1acdab6b20829d6651e144cdfbbb8d0014cc6f8d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ff44ebab0585631c1a122f1acdab6b20829d6651e144cdfbbb8d0014cc6f8d2", kill_on_drop: false }` [INFO] [stdout] 5ff44ebab0585631c1a122f1acdab6b20829d6651e144cdfbbb8d0014cc6f8d2 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e999132e5b752767067b90e4d77aaef1c62b9ce9c5ebb15624bfaf519900f8ca [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" "e999132e5b752767067b90e4d77aaef1c62b9ce9c5ebb15624bfaf519900f8ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling proc-macro2 v0.4.23 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling syn v0.15.20 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling tokio-threadpool v0.1.8 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.3 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling tokio v0.1.11 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling gotham_derive v0.3.0 [INFO] [stderr] Compiling hyper v0.12.14 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling cargo_metadata v0.5.8 [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Compiling borrow-bag v1.0.0 [INFO] [stderr] Compiling gotham v0.3.0 [INFO] [stderr] Compiling crypto-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::serde_json::Value` [INFO] [stdout] --> src/post_handlers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use self::serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/post_handlers.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/post_handlers.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let mut key: [u8; 32] = [0; 32]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/post_handlers.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut iv: [u8; 16] = [0; 16]; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minutes` [INFO] [stdout] --> src/get_handlers/myenums/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Minutes, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hours` [INFO] [stdout] --> src/get_handlers/myenums/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Hours, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.23s [INFO] running `Command { std: "docker" "inspect" "e999132e5b752767067b90e4d77aaef1c62b9ce9c5ebb15624bfaf519900f8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e999132e5b752767067b90e4d77aaef1c62b9ce9c5ebb15624bfaf519900f8ca", kill_on_drop: false }` [INFO] [stdout] e999132e5b752767067b90e4d77aaef1c62b9ce9c5ebb15624bfaf519900f8ca [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f897e7aa80882284a2fab0afc68390635294e2e346b6e0e8d433975c46b90781 [INFO] running `Command { std: "docker" "start" "-a" "f897e7aa80882284a2fab0afc68390635294e2e346b6e0e8d433975c46b90781", kill_on_drop: false }` [INFO] [stderr] Compiling crypto-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::serde_json::Value` [INFO] [stdout] --> src/post_handlers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use self::serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/post_handlers.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/post_handlers.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let mut key: [u8; 32] = [0; 32]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/post_handlers.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut iv: [u8; 16] = [0; 16]; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minutes` [INFO] [stdout] --> src/get_handlers/myenums/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Minutes, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hours` [INFO] [stdout] --> src/get_handlers/myenums/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Hours, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "f897e7aa80882284a2fab0afc68390635294e2e346b6e0e8d433975c46b90781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f897e7aa80882284a2fab0afc68390635294e2e346b6e0e8d433975c46b90781", kill_on_drop: false }` [INFO] [stdout] f897e7aa80882284a2fab0afc68390635294e2e346b6e0e8d433975c46b90781 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a772453d001a4fac8daac94777111c9388bae5531b88dd0be88b36716496a341 [INFO] running `Command { std: "docker" "start" "-a" "a772453d001a4fac8daac94777111c9388bae5531b88dd0be88b36716496a341", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `self::serde_json::Value` [INFO] [stderr] --> src/post_handlers.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use self::serde_json::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/post_handlers.rs:99:22 [INFO] [stderr] | [INFO] [stderr] 99 | let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/post_handlers.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let mut key: [u8; 32] = [0; 32]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/post_handlers.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut iv: [u8; 16] = [0; 16]; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Minutes` [INFO] [stderr] --> src/get_handlers/myenums/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Minutes, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Hours` [INFO] [stderr] --> src/get_handlers/myenums/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Hours, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `crypto-server` (bin "crypto-server" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crypto_server-906c64b845f0defb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass '--bin crypto-server' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/crypto_server-906c64b845f0defb` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "a772453d001a4fac8daac94777111c9388bae5531b88dd0be88b36716496a341", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a772453d001a4fac8daac94777111c9388bae5531b88dd0be88b36716496a341", kill_on_drop: false }` [INFO] [stdout] a772453d001a4fac8daac94777111c9388bae5531b88dd0be88b36716496a341