[INFO] cloning repository https://github.com/mightbesimon/sdms-lab1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mightbesimon/sdms-lab1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmightbesimon%2Fsdms-lab1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmightbesimon%2Fsdms-lab1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 808c7afe291ab500791e6f196c55e60d00aab0e4 [INFO] checking mightbesimon/sdms-lab1 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmightbesimon%2Fsdms-lab1" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mightbesimon/sdms-lab1 [INFO] finished tweaking git repo https://github.com/mightbesimon/sdms-lab1 [INFO] tweaked toml for git repo https://github.com/mightbesimon/sdms-lab1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mightbesimon/sdms-lab1 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mightbesimon/sdms-lab1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.66 [INFO] [stderr] Downloaded thiserror-impl v1.0.66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa492e63ac9136d837c01c161c681050d84854885ca2191d5a08ff9dc565519 [INFO] running `Command { std: "docker" "start" "-a" "bfa492e63ac9136d837c01c161c681050d84854885ca2191d5a08ff9dc565519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa492e63ac9136d837c01c161c681050d84854885ca2191d5a08ff9dc565519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa492e63ac9136d837c01c161c681050d84854885ca2191d5a08ff9dc565519", kill_on_drop: false }` [INFO] [stdout] bfa492e63ac9136d837c01c161c681050d84854885ca2191d5a08ff9dc565519 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7705e04b8ef77d32f43c59da26822d8e4fc5da43db79992dddbf3b97c6cb0a99 [INFO] running `Command { std: "docker" "start" "-a" "7705e04b8ef77d32f43c59da26822d8e4fc5da43db79992dddbf3b97c6cb0a99", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.66 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.66 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lab1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `env::Vars` [INFO] [stdout] --> src/operator/join.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{collections::HashMap, env::Vars}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env::Vars` [INFO] [stdout] --> src/operator/join.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{collections::HashMap, env::Vars}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::operator::join::EquiHashJoin` [INFO] [stdout] --> src/operator/join/private_tests_join.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::operator::join::EquiHashJoin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/operator/join/private_tests_join.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::operator::sort::Sort` [INFO] [stdout] --> src/operator/sort/private_tests_sort.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::operator::sort::Sort; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/operator/sort/private_tests_sort.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::operator::table_scan::TableScan` [INFO] [stdout] --> src/operator/table_scan/private_tests_table_scan.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::operator::table_scan::TableScan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/operator/table_scan/private_tests_table_scan.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/operator/table_scan/private_tests_table_scan.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/operator/table_scan/private_tests_table_scan.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DummyScan` is never constructed [INFO] [stdout] --> src/operator/common/mod.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct DummyScan { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/operator/common/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl DummyScan { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 36 | pub fn new(vec: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DummyTable` is never constructed [INFO] [stdout] --> src/operator/common/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct DummyTable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/operator/common/mod.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl DummyTable { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 61 | pub fn new(vec: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DummyBufferPool` is never constructed [INFO] [stdout] --> src/operator/common/mod.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct DummyBufferPool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/operator/common/mod.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl DummyBufferPool { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 79 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DummyPage` is never constructed [INFO] [stdout] --> src/operator/common/mod.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct DummyPage { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_records` are never used [INFO] [stdout] --> src/operator/common/mod.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 124 | impl DummyPage { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 125 | pub fn new(id: PageID, records: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pub fn get_records(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_records` is never used [INFO] [stdout] --> src/operator/common/mod.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 124 | impl DummyPage { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 129 | pub fn get_records(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.51s [INFO] running `Command { std: "docker" "inspect" "7705e04b8ef77d32f43c59da26822d8e4fc5da43db79992dddbf3b97c6cb0a99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7705e04b8ef77d32f43c59da26822d8e4fc5da43db79992dddbf3b97c6cb0a99", kill_on_drop: false }` [INFO] [stdout] 7705e04b8ef77d32f43c59da26822d8e4fc5da43db79992dddbf3b97c6cb0a99