[INFO] fetching crate repay 0.2.1...
[INFO] testing repay-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate repay 0.2.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate repay 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate repay 0.2.1
[INFO] finished tweaking crates.io crate repay 0.2.1
[INFO] tweaked toml for crates.io crate repay 0.2.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 226781d58f983584b4e7dedf4fc3cbff490c768a42d955a7a200c0dd2dedfbbb
[INFO] running `Command { std: "docker" "start" "-a" "226781d58f983584b4e7dedf4fc3cbff490c768a42d955a7a200c0dd2dedfbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "226781d58f983584b4e7dedf4fc3cbff490c768a42d955a7a200c0dd2dedfbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226781d58f983584b4e7dedf4fc3cbff490c768a42d955a7a200c0dd2dedfbbb", kill_on_drop: false }`
[INFO] [stdout] 226781d58f983584b4e7dedf4fc3cbff490c768a42d955a7a200c0dd2dedfbbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8913a94a3a71d9eb787aeceb5b4a738490c98ba32ba65d74c9fe0b11f678e933
[INFO] running `Command { std: "docker" "start" "-a" "8913a94a3a71d9eb787aeceb5b4a738490c98ba32ba65d74c9fe0b11f678e933", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling repay v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "8913a94a3a71d9eb787aeceb5b4a738490c98ba32ba65d74c9fe0b11f678e933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8913a94a3a71d9eb787aeceb5b4a738490c98ba32ba65d74c9fe0b11f678e933", kill_on_drop: false }`
[INFO] [stdout] 8913a94a3a71d9eb787aeceb5b4a738490c98ba32ba65d74c9fe0b11f678e933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4fb39bf46d74bec57d43215e15a229bebab63270342425e65fd550638f7f3d5
[INFO] running `Command { std: "docker" "start" "-a" "b4fb39bf46d74bec57d43215e15a229bebab63270342425e65fd550638f7f3d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.5.1
[INFO] [stderr]    Compiling repay v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "b4fb39bf46d74bec57d43215e15a229bebab63270342425e65fd550638f7f3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4fb39bf46d74bec57d43215e15a229bebab63270342425e65fd550638f7f3d5", kill_on_drop: false }`
[INFO] [stdout] b4fb39bf46d74bec57d43215e15a229bebab63270342425e65fd550638f7f3d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4041f6642094a06fba7a6c9cd3cd29e363e4ddd349c9ac192b0681cffadc8bdb
[INFO] running `Command { std: "docker" "start" "-a" "4041f6642094a06fba7a6c9cd3cd29e363e4ddd349c9ac192b0681cffadc8bdb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/repay-e98551be74eeb520)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_a_to_b_and_b_to_c ... ok
[INFO] [stdout] test tests::test_calc_expenses_per_person_and_group ... ok
[INFO] [stdout] test tests::test_buggy_case ... ok
[INFO] [stdout] test tests::test_calc_debt_per_person ... ok
[INFO] [stdout] test tests::test_calc_debt_resolution ... ok
[INFO] [stdout] test tests::test_str2btree_set ... ok
[INFO] [stdout] test tests::test_calc_share_per_person_and_group ... ok
[INFO] [stdout] test tests::test_only_one_expenser ... ok
[INFO] [stdout] test tests::test_run ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/repay-2d26619e2148c173)
[INFO] [stdout] test tests::test_input ... ok
[INFO] [stderr]    Doc-tests repay
[INFO] [stdout] test tests::test_normalize_input ... ok
[INFO] [stdout] test tests::test_normalize_input_no_debtors ... ok
[INFO] [stdout] test tests::test_fractions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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] [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 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4041f6642094a06fba7a6c9cd3cd29e363e4ddd349c9ac192b0681cffadc8bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4041f6642094a06fba7a6c9cd3cd29e363e4ddd349c9ac192b0681cffadc8bdb", kill_on_drop: false }`
[INFO] [stdout] 4041f6642094a06fba7a6c9cd3cd29e363e4ddd349c9ac192b0681cffadc8bdb