[INFO] fetching crate arith 0.2.3...
[INFO] testing arith-0.2.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate arith 0.2.3 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate arith 0.2.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arith 0.2.3
[INFO] finished tweaking crates.io crate arith 0.2.3
[INFO] tweaked toml for crates.io crate arith 0.2.3 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76e1026d1c4c6eda7b921a9a42fcd346cad520c4bdea882763d6bff2792c88c6
[INFO] running `Command { std: "docker" "start" "-a" "76e1026d1c4c6eda7b921a9a42fcd346cad520c4bdea882763d6bff2792c88c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76e1026d1c4c6eda7b921a9a42fcd346cad520c4bdea882763d6bff2792c88c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e1026d1c4c6eda7b921a9a42fcd346cad520c4bdea882763d6bff2792c88c6", kill_on_drop: false }`
[INFO] [stdout] 76e1026d1c4c6eda7b921a9a42fcd346cad520c4bdea882763d6bff2792c88c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f9b2df6731cc46fd4635da3b2baad919aba2750f229484bd0bddc40ba8dea4
[INFO] running `Command { std: "docker" "start" "-a" "32f9b2df6731cc46fd4635da3b2baad919aba2750f229484bd0bddc40ba8dea4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arith v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "32f9b2df6731cc46fd4635da3b2baad919aba2750f229484bd0bddc40ba8dea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f9b2df6731cc46fd4635da3b2baad919aba2750f229484bd0bddc40ba8dea4", kill_on_drop: false }`
[INFO] [stdout] 32f9b2df6731cc46fd4635da3b2baad919aba2750f229484bd0bddc40ba8dea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5aca7a495baeb0040d2a2da73973d1475f654a0237560aa8eaf0330c4fa407b
[INFO] running `Command { std: "docker" "start" "-a" "e5aca7a495baeb0040d2a2da73973d1475f654a0237560aa8eaf0330c4fa407b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arith v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "e5aca7a495baeb0040d2a2da73973d1475f654a0237560aa8eaf0330c4fa407b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5aca7a495baeb0040d2a2da73973d1475f654a0237560aa8eaf0330c4fa407b", kill_on_drop: false }`
[INFO] [stdout] e5aca7a495baeb0040d2a2da73973d1475f654a0237560aa8eaf0330c4fa407b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f4992a796df36aacd401ef25fb7b248097e7af61d001211de30f36140577299
[INFO] running `Command { std: "docker" "start" "-a" "4f4992a796df36aacd401ef25fb7b248097e7af61d001211de30f36140577299", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arith-a4830102377015a4)
[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 arith
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - ArithMap (line 266) ... ok
[INFO] [stdout] test src/lib.rs - arithmap (line 25) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 86) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 125) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 236) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 164) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 66) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 144) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 212) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap::prune (line 52) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 105) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f4992a796df36aacd401ef25fb7b248097e7af61d001211de30f36140577299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4992a796df36aacd401ef25fb7b248097e7af61d001211de30f36140577299", kill_on_drop: false }`
[INFO] [stdout] 4f4992a796df36aacd401ef25fb7b248097e7af61d001211de30f36140577299
