[INFO] fetching crate rust-coinselect 0.1.6...
[INFO] testing rust-coinselect-0.1.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rust-coinselect 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rust-coinselect 0.1.6
[INFO] finished tweaking crates.io crate rust-coinselect 0.1.6
[INFO] tweaked toml for crates.io crate rust-coinselect 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-coinselect 0.1.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-coinselect 0.1.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3aaf378dceefe7875a37bfee8ab445ce0d50642cdc8fb37120ba8b5a49f72fe
[INFO] running `Command { std: "docker" "start" "-a" "e3aaf378dceefe7875a37bfee8ab445ce0d50642cdc8fb37120ba8b5a49f72fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3aaf378dceefe7875a37bfee8ab445ce0d50642cdc8fb37120ba8b5a49f72fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3aaf378dceefe7875a37bfee8ab445ce0d50642cdc8fb37120ba8b5a49f72fe", kill_on_drop: false }`
[INFO] [stdout] e3aaf378dceefe7875a37bfee8ab445ce0d50642cdc8fb37120ba8b5a49f72fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af2d61297477723f299b32dea26992f40d373cee2a9fda9c2dbe0e41fdbb64b2
[INFO] running `Command { std: "docker" "start" "-a" "af2d61297477723f299b32dea26992f40d373cee2a9fda9c2dbe0e41fdbb64b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust-coinselect v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "af2d61297477723f299b32dea26992f40d373cee2a9fda9c2dbe0e41fdbb64b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2d61297477723f299b32dea26992f40d373cee2a9fda9c2dbe0e41fdbb64b2", kill_on_drop: false }`
[INFO] [stdout] af2d61297477723f299b32dea26992f40d373cee2a9fda9c2dbe0e41fdbb64b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02160bf57cfc2ef444bb0715447bdcfe5c00473892b10702355a1712211d321f
[INFO] running `Command { std: "docker" "start" "-a" "02160bf57cfc2ef444bb0715447bdcfe5c00473892b10702355a1712211d321f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling rust-coinselect v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.41s
[INFO] running `Command { std: "docker" "inspect" "02160bf57cfc2ef444bb0715447bdcfe5c00473892b10702355a1712211d321f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02160bf57cfc2ef444bb0715447bdcfe5c00473892b10702355a1712211d321f", kill_on_drop: false }`
[INFO] [stdout] 02160bf57cfc2ef444bb0715447bdcfe5c00473892b10702355a1712211d321f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a12132741aa9e1ca016d43efb17692c061b585ccc0de0a14056f39c125ed127c
[INFO] running `Command { std: "docker" "start" "-a" "a12132741aa9e1ca016d43efb17692c061b585ccc0de0a14056f39c125ed127c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_coinselect-888855d701e5116a)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test algorithms::bnb::test::test_bnb ... ok
[INFO] [stdout] test algorithms::fifo::test::test_fifo ... ok
[INFO] [stdout] test algorithms::leastchange::test::test_leastchange_insufficient ... ok
[INFO] [stdout] test algorithms::lowestlarger::test::test_lowestlarger_insufficient ... ok
[INFO] [stdout] test algorithms::lowestlarger::test::test_lowestlarger_successful ... ok
[INFO] [stdout] test algorithms::srd::test::test_srd ... ok
[INFO] [stdout] test utils::tests::test_calculate_fee ... ok
[INFO] [stdout] test utils::tests::test_calculate_waste ... ok
[INFO] [stdout] test algorithms::leastchange::test::test_leastchange_successful ... ok
[INFO] [stdout] test utils::tests::test_effective_value ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_equals_knapsack ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_successful ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_equals_lowest_larger ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_equals_fifo ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_equals_bnb ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_equals_leastchange_bnb ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_insufficient_funds ... ok
[INFO] [stdout] test algorithms::knapsack::test::test_knapsack has been running for over 60 seconds
[INFO] [stderr]    Doc-tests rust_coinselect
[INFO] [stdout] test algorithms::knapsack::test::test_knapsack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 93.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a12132741aa9e1ca016d43efb17692c061b585ccc0de0a14056f39c125ed127c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12132741aa9e1ca016d43efb17692c061b585ccc0de0a14056f39c125ed127c", kill_on_drop: false }`
[INFO] [stdout] a12132741aa9e1ca016d43efb17692c061b585ccc0de0a14056f39c125ed127c