[INFO] cloning repository https://github.com/connec/tax-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connec/tax-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnec%2Ftax-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnec%2Ftax-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19f35711951950264d264ccb1f26d70c1ad5b05e
[INFO] testing connec/tax-calculator against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnec%2Ftax-calculator" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/connec/tax-calculator on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/connec/tax-calculator
[INFO] finished tweaking git repo https://github.com/connec/tax-calculator
[INFO] tweaked toml for git repo https://github.com/connec/tax-calculator written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/connec/tax-calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ff8235dc52824d76212e400f40c8090747c60d20eec6c8da334273da6282eea
[INFO] running `Command { std: "docker" "start" "-a" "2ff8235dc52824d76212e400f40c8090747c60d20eec6c8da334273da6282eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ff8235dc52824d76212e400f40c8090747c60d20eec6c8da334273da6282eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff8235dc52824d76212e400f40c8090747c60d20eec6c8da334273da6282eea", kill_on_drop: false }`
[INFO] [stdout] 2ff8235dc52824d76212e400f40c8090747c60d20eec6c8da334273da6282eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b2ab60b3c8ff82e6800a9c54e888dca4db158672b7443f7eb12e4571866ecb6
[INFO] running `Command { std: "docker" "start" "-a" "7b2ab60b3c8ff82e6800a9c54e888dca4db158672b7443f7eb12e4571866ecb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling tax-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.75s
[INFO] running `Command { std: "docker" "inspect" "7b2ab60b3c8ff82e6800a9c54e888dca4db158672b7443f7eb12e4571866ecb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2ab60b3c8ff82e6800a9c54e888dca4db158672b7443f7eb12e4571866ecb6", kill_on_drop: false }`
[INFO] [stdout] 7b2ab60b3c8ff82e6800a9c54e888dca4db158672b7443f7eb12e4571866ecb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca94afae222d4525e783fab585718f617123721845ff19595ed65fcbd1e5eb16
[INFO] running `Command { std: "docker" "start" "-a" "ca94afae222d4525e783fab585718f617123721845ff19595ed65fcbd1e5eb16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tax-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "ca94afae222d4525e783fab585718f617123721845ff19595ed65fcbd1e5eb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca94afae222d4525e783fab585718f617123721845ff19595ed65fcbd1e5eb16", kill_on_drop: false }`
[INFO] [stdout] ca94afae222d4525e783fab585718f617123721845ff19595ed65fcbd1e5eb16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 981e3906347c4835a509068a463517ff77fec93010c4c55e29e9df579c50270d
[INFO] running `Command { std: "docker" "start" "-a" "981e3906347c4835a509068a463517ff77fec93010c4c55e29e9df579c50270d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tax_calculator-28ba6f560ff0c497)
[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]      Running unittests (/opt/rustwide/target/debug/deps/tax_calculator-5da50d3bbcff7f14)
[INFO] [stderr]    Doc-tests tax-calculator
[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 18 tests
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::mul (line 221) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::from_str (line 114) ... ok
[INFO] [stdout] test src/tax.rs - tax::Band::rate (line 89) ... ok
[INFO] [stdout] test src/tax.rs - tax::Band::new (line 46) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::from_pounds (line 76) ... ok
[INFO] [stdout] test src/tax.rs - tax::Band::apply (line 101) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::sub_assign (line 194) ... ok
[INFO] [stdout] test src/tax.rs - tax::Band::name (line 65) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::fmt (line 88) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::sum (line 241) ... ok
[INFO] [stdout] test src/tax.rs - tax::Schedule::new (line 159) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::sub (line 174) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::new (line 64) ... ok
[INFO] [stdout] test src/tax.rs - tax::Band::affected_income (line 77) ... ok
[INFO] [stdout] test src/tax.rs - tax::Band (line 21) ... ok
[INFO] [stdout] test src/tax.rs - tax::Schedule::apply (line 216) ... ok
[INFO] [stdout] test src/gbp.rs - gbp::Gbp::add (line 152) ... ok
[INFO] [stdout] test src/tax.rs - tax::Schedule (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "981e3906347c4835a509068a463517ff77fec93010c4c55e29e9df579c50270d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981e3906347c4835a509068a463517ff77fec93010c4c55e29e9df579c50270d", kill_on_drop: false }`
[INFO] [stdout] 981e3906347c4835a509068a463517ff77fec93010c4c55e29e9df579c50270d