[INFO] updating cached repository pcolusso/pg_tool [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pcolusso/pg_tool [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pcolusso/pg_tool" "work/ex/beta-1.38-1/sources/1.37.0/gh/pcolusso/pg_tool"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pcolusso/pg_tool'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pcolusso/pg_tool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pcolusso/pg_tool"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pcolusso/pg_tool'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2329cdfecb0d5e0b9975720a0e98321e8a9db990 [INFO] sha for GitHub repo pcolusso/pg_tool: 2329cdfecb0d5e0b9975720a0e98321e8a9db990 [INFO] validating manifest of pcolusso/pg_tool on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pcolusso/pg_tool on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pcolusso/pg_tool [INFO] finished frobbing pcolusso/pg_tool [INFO] frobbed toml for pcolusso/pg_tool written to work/ex/beta-1.38-1/sources/1.37.0/gh/pcolusso/pg_tool/Cargo.toml [INFO] started frobbing pcolusso/pg_tool [INFO] finished frobbing pcolusso/pg_tool [INFO] frobbed toml for pcolusso/pg_tool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pcolusso/pg_tool/Cargo.toml [INFO] crate pcolusso/pg_tool already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pcolusso/pg_tool against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pcolusso/pg_tool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ec0c9c6e1755b6e65d48a0d67e4ca7ec5d92e56798eaffde3a5bfb11b59a1b47 [INFO] running `"docker" "start" "-a" "ec0c9c6e1755b6e65d48a0d67e4ca7ec5d92e56798eaffde3a5bfb11b59a1b47"` [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling simple-error v0.1.13 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling console v0.7.5 [INFO] [stderr] Compiling postgres-protocol v0.3.2 [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling postgres-shared v0.4.2 [INFO] [stderr] Compiling postgres v0.15.2 [INFO] [stderr] Compiling pg_tool v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Arg` [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{Arg, App}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/settings.rs:13:50 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn load_settings() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/query.rs:4:66 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn get_db_size(connection_string: String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dump.rs:7:59 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn dump(transmitter: Sender) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | let matches = App::new("postgres-tool") [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | dump::dump(tx); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dump.rs:33:7 [INFO] [stderr] | [INFO] [stderr] 33 | map_writer.write(format!("cd: {:?}\n", line_number).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dump.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | transmitter.send(size_accrued); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.44s [INFO] running `"docker" "inspect" "ec0c9c6e1755b6e65d48a0d67e4ca7ec5d92e56798eaffde3a5bfb11b59a1b47"` [INFO] running `"docker" "rm" "-f" "ec0c9c6e1755b6e65d48a0d67e4ca7ec5d92e56798eaffde3a5bfb11b59a1b47"` [INFO] [stdout] ec0c9c6e1755b6e65d48a0d67e4ca7ec5d92e56798eaffde3a5bfb11b59a1b47 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pcolusso/pg_tool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] e5ae657d552b6645bfcfe5b7fb28ce3d825790adf9ccd70e0d9f4c662c0f2385 [INFO] running `"docker" "start" "-a" "e5ae657d552b6645bfcfe5b7fb28ce3d825790adf9ccd70e0d9f4c662c0f2385"` [INFO] [stderr] Compiling pg_tool v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Arg` [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{Arg, App}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/settings.rs:13:50 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn load_settings() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/query.rs:4:66 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn get_db_size(connection_string: String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dump.rs:7:59 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn dump(transmitter: Sender) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | let matches = App::new("postgres-tool") [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | dump::dump(tx); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dump.rs:33:7 [INFO] [stderr] | [INFO] [stderr] 33 | map_writer.write(format!("cd: {:?}\n", line_number).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dump.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | transmitter.send(size_accrued); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "e5ae657d552b6645bfcfe5b7fb28ce3d825790adf9ccd70e0d9f4c662c0f2385"` [INFO] running `"docker" "rm" "-f" "e5ae657d552b6645bfcfe5b7fb28ce3d825790adf9ccd70e0d9f4c662c0f2385"` [INFO] [stdout] e5ae657d552b6645bfcfe5b7fb28ce3d825790adf9ccd70e0d9f4c662c0f2385 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pcolusso/pg_tool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 743a820c628944cb407d955bfc94785122dffddde7d389e3613cadb9412edc71 [INFO] running `"docker" "start" "-a" "743a820c628944cb407d955bfc94785122dffddde7d389e3613cadb9412edc71"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/pg_tool-d0320f6a39fe01db [INFO] running `"docker" "inspect" "743a820c628944cb407d955bfc94785122dffddde7d389e3613cadb9412edc71"` [INFO] running `"docker" "rm" "-f" "743a820c628944cb407d955bfc94785122dffddde7d389e3613cadb9412edc71"` [INFO] [stdout] 743a820c628944cb407d955bfc94785122dffddde7d389e3613cadb9412edc71