[INFO] fetching crate rust-coinselect 0.1.6...
[INFO] testing rust-coinselect-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rust-coinselect 0.1.6 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-coinselect 0.1.6 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] 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba76f11758e99eb1d54b32459b63614f6db08a34483a840b5bfd6ca0d40b855a
[INFO] running `Command { std: "docker" "start" "-a" "ba76f11758e99eb1d54b32459b63614f6db08a34483a840b5bfd6ca0d40b855a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba76f11758e99eb1d54b32459b63614f6db08a34483a840b5bfd6ca0d40b855a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba76f11758e99eb1d54b32459b63614f6db08a34483a840b5bfd6ca0d40b855a", kill_on_drop: false }`
[INFO] [stdout] ba76f11758e99eb1d54b32459b63614f6db08a34483a840b5bfd6ca0d40b855a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 647b90c28751bb61f8d23297d70636961ddf0124397d57f381b36803b69a5aed
[INFO] running `Command { std: "docker" "start" "-a" "647b90c28751bb61f8d23297d70636961ddf0124397d57f381b36803b69a5aed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[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 3.57s
[INFO] running `Command { std: "docker" "inspect" "647b90c28751bb61f8d23297d70636961ddf0124397d57f381b36803b69a5aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647b90c28751bb61f8d23297d70636961ddf0124397d57f381b36803b69a5aed", kill_on_drop: false }`
[INFO] [stdout] 647b90c28751bb61f8d23297d70636961ddf0124397d57f381b36803b69a5aed
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ac0bb203cfd015302686173e7c4a4f71c6bf54b11d2f82c875b1a9de0711b98
[INFO] running `Command { std: "docker" "start" "-a" "7ac0bb203cfd015302686173e7c4a4f71c6bf54b11d2f82c875b1a9de0711b98", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[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 19.85s
[INFO] running `Command { std: "docker" "inspect" "7ac0bb203cfd015302686173e7c4a4f71c6bf54b11d2f82c875b1a9de0711b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac0bb203cfd015302686173e7c4a4f71c6bf54b11d2f82c875b1a9de0711b98", kill_on_drop: false }`
[INFO] [stdout] 7ac0bb203cfd015302686173e7c4a4f71c6bf54b11d2f82c875b1a9de0711b98
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75f2860022a939b4c63a21c4a18c74843bc754702321518ccf53a9651b52ae88
[INFO] running `Command { std: "docker" "start" "-a" "75f2860022a939b4c63a21c4a18c74843bc754702321518ccf53a9651b52ae88", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_coinselect-f91e5e829b9def65)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test algorithms::leastchange::test::test_leastchange_successful ... ok
[INFO] [stdout] test algorithms::srd::test::test_srd ... ok
[INFO] [stdout] test algorithms::leastchange::test::test_leastchange_insufficient ... ok
[INFO] [stdout] test algorithms::bnb::test::test_bnb ... 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::fifo::test::test_fifo ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_equals_bnb ... ok
[INFO] [stdout] test utils::tests::test_calculate_fee ... ok
[INFO] [stdout] test utils::tests::test_calculate_waste ... ok
[INFO] [stdout] test utils::tests::test_effective_value ... ok
[INFO] [stdout] test selectcoin::test::test_select_coin_equals_fifo ... 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_knapsack ... 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 95.89s
[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 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75f2860022a939b4c63a21c4a18c74843bc754702321518ccf53a9651b52ae88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f2860022a939b4c63a21c4a18c74843bc754702321518ccf53a9651b52ae88", kill_on_drop: false }`
[INFO] [stdout] 75f2860022a939b4c63a21c4a18c74843bc754702321518ccf53a9651b52ae88