[INFO] fetching crate dictcc-cli 0.2.0...
[INFO] testing dictcc-cli-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate dictcc-cli 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dictcc-cli 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dictcc-cli 0.2.0
[INFO] finished tweaking crates.io crate dictcc-cli 0.2.0
[INFO] tweaked toml for crates.io crate dictcc-cli 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8f546283eaa45e746a023e2cd800c515433892743ed7eea73d4a6e35926d4dd
[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" "f8f546283eaa45e746a023e2cd800c515433892743ed7eea73d4a6e35926d4dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f546283eaa45e746a023e2cd800c515433892743ed7eea73d4a6e35926d4dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f546283eaa45e746a023e2cd800c515433892743ed7eea73d4a6e35926d4dd", kill_on_drop: false }`
[INFO] [stdout] f8f546283eaa45e746a023e2cd800c515433892743ed7eea73d4a6e35926d4dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 533f547cda91c136004e2ded63628355d5e1e2fd059d8ec24357f484d3b80d2d
[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" "533f547cda91c136004e2ded63628355d5e1e2fd059d8ec24357f484d3b80d2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dictcc-cli v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sqlite3-src v0.2.12
[INFO] [stderr]    Compiling sqlite3-sys v0.12.0
[INFO] [stderr]    Compiling sqlite v0.23.9
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "533f547cda91c136004e2ded63628355d5e1e2fd059d8ec24357f484d3b80d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533f547cda91c136004e2ded63628355d5e1e2fd059d8ec24357f484d3b80d2d", kill_on_drop: false }`
[INFO] [stdout] 533f547cda91c136004e2ded63628355d5e1e2fd059d8ec24357f484d3b80d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b20a3e7bd01d0e70f8a988534cd52445a20e4e8d820147e0a06fed4ff7ab1e3a
[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" "b20a3e7bd01d0e70f8a988534cd52445a20e4e8d820147e0a06fed4ff7ab1e3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dictcc-cli v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:319:56
[INFO] [stdout]     |
[INFO] [stdout] 319 |   fn translate<F>(db: &path::Path, to_translate: &str, mut callback: F) -> Result<()>
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "b20a3e7bd01d0e70f8a988534cd52445a20e4e8d820147e0a06fed4ff7ab1e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20a3e7bd01d0e70f8a988534cd52445a20e4e8d820147e0a06fed4ff7ab1e3a", kill_on_drop: false }`
[INFO] [stdout] b20a3e7bd01d0e70f8a988534cd52445a20e4e8d820147e0a06fed4ff7ab1e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 352d36e07107dbf384e68d9addad085482b8e42da9849cac8940c79684082b8b
[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" "352d36e07107dbf384e68d9addad085482b8e42da9849cac8940c79684082b8b", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:319:56
[INFO] [stderr]     |
[INFO] [stderr] 319 |   fn translate<F>(db: &path::Path, to_translate: &str, mut callback: F) -> Result<()>
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dictcc_cli-c5e101d12b03670b
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::fail_db_not_found ... ok
[INFO] [stdout] test tests::translate_poor ... ok
[INFO] [stdout] test tests::translate_love ... ok
[INFO] [stdout] test tests::translate_subjugate ... ok
[INFO] [stdout] test tests::translate_nauseating ... ok
[INFO] [stdout] test tests::translate_inhalt ... ok
[INFO] [stdout] test tests::translate_christmas ... ok
[INFO] [stdout] test tests::translate_sulfur ... ok
[INFO] [stdout] test tests::translate_statistics ... ok
[INFO] [stdout] test tests::translate_dorky ... ok
[INFO] [stdout] test tests::inject_malicious_sql ... ok
[INFO] [stdout] test tests::no_results ... ok
[INFO] [stdout] test tests::translate_wherewithals ... ok
[INFO] [stdout] test tests::translate_contents ... ok
[INFO] [stdout] test tests::translate_surefire ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "352d36e07107dbf384e68d9addad085482b8e42da9849cac8940c79684082b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352d36e07107dbf384e68d9addad085482b8e42da9849cac8940c79684082b8b", kill_on_drop: false }`
[INFO] [stdout] 352d36e07107dbf384e68d9addad085482b8e42da9849cac8940c79684082b8b