[INFO] cloning repository https://github.com/Vexillologists/VexCTF-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vexillologists/VexCTF-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVexillologists%2FVexCTF-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVexillologists%2FVexCTF-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2136185fab09e837b908a25f832daac1b1ae9658 [INFO] checking Vexillologists/VexCTF-rust against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVexillologists%2FVexCTF-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vexillologists/VexCTF-rust on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vexillologists/VexCTF-rust [INFO] finished tweaking git repo https://github.com/Vexillologists/VexCTF-rust [INFO] tweaked toml for git repo https://github.com/Vexillologists/VexCTF-rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Vexillologists/VexCTF-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf17e03a5f4368746a72934002b768263109383b1df11edbee222fa1eaeb1cb4 [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" "bf17e03a5f4368746a72934002b768263109383b1df11edbee222fa1eaeb1cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf17e03a5f4368746a72934002b768263109383b1df11edbee222fa1eaeb1cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf17e03a5f4368746a72934002b768263109383b1df11edbee222fa1eaeb1cb4", kill_on_drop: false }` [INFO] [stdout] bf17e03a5f4368746a72934002b768263109383b1df11edbee222fa1eaeb1cb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--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] 679b7b3a4e4aeb26d265f3cd1e974005d603ecae143999f543d0e87a01dea04e [INFO] running `Command { std: "docker" "start" "-a" "679b7b3a4e4aeb26d265f3cd1e974005d603ecae143999f543d0e87a01dea04e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] 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bytes v0.5.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.5 [INFO] [stderr] Compiling rocket v0.4.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] 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[INFO] [stderr] Compiling universal-hash v0.3.0 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling aead v0.2.0 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling polyval v0.3.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling ghash v0.2.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Compiling aes-gcm v0.5.0 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling juniper_codegen v0.14.2 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking diesel v1.4.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking redis v0.15.1 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking rocket_http v0.4.5 [INFO] [stderr] Checking juniper v0.14.2 [INFO] [stderr] Checking r2d2_redis v0.13.0 [INFO] [stderr] Checking frank_jwt v3.1.2 [INFO] [stderr] Checking juniper_rocket v0.5.2 [INFO] [stderr] Checking r2d2-diesel v1.0.0 [INFO] [stderr] Checking diesel-citext v0.3.0 [INFO] [stderr] Checking vexctf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/systems/context.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | Err(error) => return Outcome::Failure((Status::ServiceUnavailable, ())), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/systems/context.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | Err(error) => return Outcome::Failure((Status::ServiceUnavailable, ())), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/systems/context.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | Err(error) => return Outcome::Failure((Status::ServiceUnavailable, ())), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/systems/context.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | Err(error) => return Outcome::Failure((Status::ServiceUnavailable, ())), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `a` [INFO] [stdout] --> src/systems/context.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn a() {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pg` [INFO] [stdout] --> src/systems/context.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | pg: PooledPg, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `redis` [INFO] [stdout] --> src/systems/context.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | redis: RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `redis` [INFO] [stdout] --> src/systems/context.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn redis(&self) -> RefMut { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pg` [INFO] [stdout] --> src/systems/context.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn pg(&self) -> &PooledPg { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `secure_random64` [INFO] [stdout] --> src/systems/crypto.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn secure_random64() -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotFound` [INFO] [stdout] --> src/systems/errors.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | NotFound(String, String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalError` [INFO] [stdout] --> src/systems/errors.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | InternalError, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify` [INFO] [stdout] --> src/systems/session.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn verify(&self, conn: &mut Connection) -> RedisResult { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `revoke` [INFO] [stdout] --> src/systems/session.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn revoke(&self, conn: &mut Connection) -> RedisResult<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate` [INFO] [stdout] --> src/systems/session.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn generate(uid: i32, conn: &mut Connection) -> RedisResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `a` [INFO] [stdout] --> src/systems/context.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn a() {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pg` [INFO] [stdout] --> src/systems/context.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | pg: PooledPg, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `redis` [INFO] [stdout] --> src/systems/context.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | redis: RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `redis` [INFO] [stdout] --> src/systems/context.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn redis(&self) -> RefMut { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pg` [INFO] [stdout] --> src/systems/context.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn pg(&self) -> &PooledPg { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `secure_random64` [INFO] [stdout] --> src/systems/crypto.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn secure_random64() -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotFound` [INFO] [stdout] --> src/systems/errors.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | NotFound(String, String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalError` [INFO] [stdout] --> src/systems/errors.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | InternalError, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify` [INFO] [stdout] --> src/systems/session.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn verify(&self, conn: &mut Connection) -> RedisResult { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `revoke` [INFO] [stdout] --> src/systems/session.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn revoke(&self, conn: &mut Connection) -> RedisResult<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate` [INFO] [stdout] --> src/systems/session.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn generate(uid: i32, conn: &mut Connection) -> RedisResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 52s [INFO] running `Command { std: "docker" "inspect" "679b7b3a4e4aeb26d265f3cd1e974005d603ecae143999f543d0e87a01dea04e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "679b7b3a4e4aeb26d265f3cd1e974005d603ecae143999f543d0e87a01dea04e", kill_on_drop: false }` [INFO] [stdout] 679b7b3a4e4aeb26d265f3cd1e974005d603ecae143999f543d0e87a01dea04e