[INFO] fetching crate base64-lt 1.0.5...
[INFO] testing base64-lt-1.0.5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate base64-lt 1.0.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate base64-lt 1.0.5
[INFO] finished tweaking crates.io crate base64-lt 1.0.5
[INFO] tweaked toml for crates.io crate base64-lt 1.0.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate base64-lt 1.0.5 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate base64-lt 1.0.5 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lib-base64 v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c4a3e3b5eea32c5597c31d1a2ad68b4f21ca2b8c06124ea409e8eb2ad0d57ac
[INFO] running `Command { std: "docker" "start" "-a" "4c4a3e3b5eea32c5597c31d1a2ad68b4f21ca2b8c06124ea409e8eb2ad0d57ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c4a3e3b5eea32c5597c31d1a2ad68b4f21ca2b8c06124ea409e8eb2ad0d57ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4a3e3b5eea32c5597c31d1a2ad68b4f21ca2b8c06124ea409e8eb2ad0d57ac", kill_on_drop: false }`
[INFO] [stdout] 4c4a3e3b5eea32c5597c31d1a2ad68b4f21ca2b8c06124ea409e8eb2ad0d57ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91875d1513cc70c220a672b36a86faf22db8af3759c13f074b62fae15c552178
[INFO] running `Command { std: "docker" "start" "-a" "91875d1513cc70c220a672b36a86faf22db8af3759c13f074b62fae15c552178", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-base64 v2.0.0
[INFO] [stderr]    Compiling base64-lt v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "91875d1513cc70c220a672b36a86faf22db8af3759c13f074b62fae15c552178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91875d1513cc70c220a672b36a86faf22db8af3759c13f074b62fae15c552178", kill_on_drop: false }`
[INFO] [stdout] 91875d1513cc70c220a672b36a86faf22db8af3759c13f074b62fae15c552178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d02cd56cf9c8fb901ed4f57e4bc12032684ef2347ddd3e94e3f7e7b2ee1c193
[INFO] running `Command { std: "docker" "start" "-a" "9d02cd56cf9c8fb901ed4f57e4bc12032684ef2347ddd3e94e3f7e7b2ee1c193", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64-lt v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "9d02cd56cf9c8fb901ed4f57e4bc12032684ef2347ddd3e94e3f7e7b2ee1c193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d02cd56cf9c8fb901ed4f57e4bc12032684ef2347ddd3e94e3f7e7b2ee1c193", kill_on_drop: false }`
[INFO] [stdout] 9d02cd56cf9c8fb901ed4f57e4bc12032684ef2347ddd3e94e3f7e7b2ee1c193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51c774cd2624b2e60da5fe1713e95c999f2ea2de289b862cc115774358a3482e
[INFO] running `Command { std: "docker" "start" "-a" "51c774cd2624b2e60da5fe1713e95c999f2ea2de289b862cc115774358a3482e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/base64_lt-3b4bde907194bd1b)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51c774cd2624b2e60da5fe1713e95c999f2ea2de289b862cc115774358a3482e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c774cd2624b2e60da5fe1713e95c999f2ea2de289b862cc115774358a3482e", kill_on_drop: false }`
[INFO] [stdout] 51c774cd2624b2e60da5fe1713e95c999f2ea2de289b862cc115774358a3482e