[INFO] fetching crate exchange-rate 0.1.3...
[INFO] testing exchange-rate-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate exchange-rate 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate exchange-rate 0.1.3
[INFO] finished tweaking crates.io crate exchange-rate 0.1.3
[INFO] tweaked toml for crates.io crate exchange-rate 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exchange-rate 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.12.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded floyd-warshall-alg v0.1.3
[INFO] [stderr]   Downloaded safe-graph v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ff4361f770b1505bf56ddc5f4eaf596be160a55b87b67354858212e5c381d40
[INFO] running `Command { std: "docker" "start" "-a" "7ff4361f770b1505bf56ddc5f4eaf596be160a55b87b67354858212e5c381d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ff4361f770b1505bf56ddc5f4eaf596be160a55b87b67354858212e5c381d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff4361f770b1505bf56ddc5f4eaf596be160a55b87b67354858212e5c381d40", kill_on_drop: false }`
[INFO] [stdout] 7ff4361f770b1505bf56ddc5f4eaf596be160a55b87b67354858212e5c381d40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 059c69605e8e821cc527a98bb8b5d15e77d75e2752a8b54eeced1aa4ebf81af5
[INFO] running `Command { std: "docker" "start" "-a" "059c69605e8e821cc527a98bb8b5d15e77d75e2752a8b54eeced1aa4ebf81af5", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling safe-graph v0.1.6
[INFO] [stderr]    Compiling floyd-warshall-alg v0.1.3
[INFO] [stderr]    Compiling exchange-rate v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "059c69605e8e821cc527a98bb8b5d15e77d75e2752a8b54eeced1aa4ebf81af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059c69605e8e821cc527a98bb8b5d15e77d75e2752a8b54eeced1aa4ebf81af5", kill_on_drop: false }`
[INFO] [stdout] 059c69605e8e821cc527a98bb8b5d15e77d75e2752a8b54eeced1aa4ebf81af5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40fbbb0aa422b842ca724ad5b2dbcfc0120371691928dacd40a7a41cc936cdc3
[INFO] running `Command { std: "docker" "start" "-a" "40fbbb0aa422b842ca724ad5b2dbcfc0120371691928dacd40a7a41cc936cdc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling exchange-rate v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "40fbbb0aa422b842ca724ad5b2dbcfc0120371691928dacd40a7a41cc936cdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40fbbb0aa422b842ca724ad5b2dbcfc0120371691928dacd40a7a41cc936cdc3", kill_on_drop: false }`
[INFO] [stdout] 40fbbb0aa422b842ca724ad5b2dbcfc0120371691928dacd40a7a41cc936cdc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 842cb809f2b48280d36620a064118adcfc8385b8bb0c8042b6bcc0de6c111e1f
[INFO] running `Command { std: "docker" "start" "-a" "842cb809f2b48280d36620a064118adcfc8385b8bb0c8042b6bcc0de6c111e1f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exchange_rate-5d27f644f0001756)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test algorithm::tests::collect_currency_exchanges ... ok
[INFO] [stdout] test algorithm::tests::add_currency_exchanges_edges ... ok
[INFO] [stdout] test algorithm::tests::new ... ok
[INFO] [stdout] test algorithm::tests::construct_graph ... ok
[INFO] [stdout] test exchange_rate::tests::new ... ok
[INFO] [stdout] test exchange_rate::tests::form_request ... ok
[INFO] [stdout] test request::exchange_rate_request::tests::parse_line ... ok
[INFO] [stdout] test request::exchange_rate_request::tests::parse_line_with_missing_values ... ok
[INFO] [stdout] test exchange_rate::tests::process_request ... ok
[INFO] [stdout] test request::exchange_rate_request::tests::parse_line_with_wrong_line_type ... ok
[INFO] [stdout] test request::price_update::tests::parse_line_with_missing_values ... ok
[INFO] [stdout] test request::price_update::tests::parse_line ... ok
[INFO] [stdout] test request::tests::process_line ... ok
[INFO] [stdout] test request::price_update::tests::parse_line_with_parse_errors ... ok
[INFO] [stdout] test algorithm::tests::run_customized_floyd_warshall ... ok
[INFO] [stdout] test response::best_rate_path::tests::get_output ... ok
[INFO] [stdout] test request::tests::read_from ... ok
[INFO] [stdout] test response::best_rate_path::tests::get_path_output ... ok
[INFO] [stdout] test request::tests::read_from_skip_empty_lines ... ok
[INFO] [stdout] test algorithm::tests::process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/exchange_rate-b51f6a9c33e5317a)
[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] [stderr]    Doc-tests exchange_rate
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/exchange_rate.rs - exchange_rate::ExchangeRatePath<I>::new (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "842cb809f2b48280d36620a064118adcfc8385b8bb0c8042b6bcc0de6c111e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842cb809f2b48280d36620a064118adcfc8385b8bb0c8042b6bcc0de6c111e1f", kill_on_drop: false }`
[INFO] [stdout] 842cb809f2b48280d36620a064118adcfc8385b8bb0c8042b6bcc0de6c111e1f