[INFO] fetching crate repay 0.2.1...
[INFO] testing repay-0.2.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate repay 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate repay 0.2.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9956a17acde35d7cd690b11e8530659007df616384e6521698c0ccd130351431
[INFO] running `Command { std: "docker" "start" "-a" "9956a17acde35d7cd690b11e8530659007df616384e6521698c0ccd130351431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9956a17acde35d7cd690b11e8530659007df616384e6521698c0ccd130351431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9956a17acde35d7cd690b11e8530659007df616384e6521698c0ccd130351431", kill_on_drop: false }`
[INFO] [stdout] 9956a17acde35d7cd690b11e8530659007df616384e6521698c0ccd130351431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cceac8a6d0d29a29cca1743bd20e8af2ebeef7c8eb66bd86f45fc40691ec7b5
[INFO] running `Command { std: "docker" "start" "-a" "4cceac8a6d0d29a29cca1743bd20e8af2ebeef7c8eb66bd86f45fc40691ec7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[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-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[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 6.17s
[INFO] running `Command { std: "docker" "inspect" "4cceac8a6d0d29a29cca1743bd20e8af2ebeef7c8eb66bd86f45fc40691ec7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cceac8a6d0d29a29cca1743bd20e8af2ebeef7c8eb66bd86f45fc40691ec7b5", kill_on_drop: false }`
[INFO] [stdout] 4cceac8a6d0d29a29cca1743bd20e8af2ebeef7c8eb66bd86f45fc40691ec7b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319aaa195f68d2ecc816148e89083f7e429280a54dd85e725c1660bccf71532a
[INFO] running `Command { std: "docker" "start" "-a" "319aaa195f68d2ecc816148e89083f7e429280a54dd85e725c1660bccf71532a", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[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 2.34s
[INFO] running `Command { std: "docker" "inspect" "319aaa195f68d2ecc816148e89083f7e429280a54dd85e725c1660bccf71532a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319aaa195f68d2ecc816148e89083f7e429280a54dd85e725c1660bccf71532a", kill_on_drop: false }`
[INFO] [stdout] 319aaa195f68d2ecc816148e89083f7e429280a54dd85e725c1660bccf71532a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dda30285c2a69b3905acc5bc4c721c60feddbfc83b842a07a66460ba7fe12ddd
[INFO] running `Command { std: "docker" "start" "-a" "dda30285c2a69b3905acc5bc4c721c60feddbfc83b842a07a66460ba7fe12ddd", 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-623b86bf84761593)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_input ... ok
[INFO] [stdout] test tests::test_normalize_input ... ok
[INFO] [stdout] test tests::test_calc_expenses_per_person_and_group ... ok
[INFO] [stdout] test tests::test_only_one_expenser ... ok
[INFO] [stdout] test tests::test_calc_debt_per_person ... ok
[INFO] [stdout] test tests::test_a_to_b_and_b_to_c ... ok
[INFO] [stdout] test tests::test_calc_debt_resolution ... ok
[INFO] [stdout] test tests::test_calc_share_per_person_and_group ... ok
[INFO] [stdout] test tests::test_run ... ok
[INFO] [stdout] test tests::test_str2btree_set ... ok
[INFO] [stdout] test tests::test_normalize_input_no_debtors ... ok
[INFO] [stdout] test tests::test_buggy_case ... 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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/repay-ddcb1cade7dc29c4)
[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 repay
[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 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dda30285c2a69b3905acc5bc4c721c60feddbfc83b842a07a66460ba7fe12ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda30285c2a69b3905acc5bc4c721c60feddbfc83b842a07a66460ba7fe12ddd", kill_on_drop: false }`
[INFO] [stdout] dda30285c2a69b3905acc5bc4c721c60feddbfc83b842a07a66460ba7fe12ddd