[INFO] fetching crate variable_base_factoradic 0.0.1...
[INFO] testing variable_base_factoradic-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate variable_base_factoradic 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate variable_base_factoradic 0.0.1
[INFO] finished tweaking crates.io crate variable_base_factoradic 0.0.1
[INFO] tweaked toml for crates.io crate variable_base_factoradic 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate variable_base_factoradic 0.0.1 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 variable_base_factoradic 0.0.1 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semver v1.0.20
[INFO] [stderr]   Downloaded futures-timer v3.0.2
[INFO] [stderr]   Downloaded relative-path v1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 73a09955dc2d8e01d9fd67a88e1575ae81a1bd5eaa2c2e5357e6b33bf6709bd8
[INFO] running `Command { std: "docker" "start" "-a" "73a09955dc2d8e01d9fd67a88e1575ae81a1bd5eaa2c2e5357e6b33bf6709bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73a09955dc2d8e01d9fd67a88e1575ae81a1bd5eaa2c2e5357e6b33bf6709bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a09955dc2d8e01d9fd67a88e1575ae81a1bd5eaa2c2e5357e6b33bf6709bd8", kill_on_drop: false }`
[INFO] [stdout] 73a09955dc2d8e01d9fd67a88e1575ae81a1bd5eaa2c2e5357e6b33bf6709bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 85f03af264fa6d80267785207200e5c2ee686801f9004a6b73c0883810e69d52
[INFO] running `Command { std: "docker" "start" "-a" "85f03af264fa6d80267785207200e5c2ee686801f9004a6b73c0883810e69d52", kill_on_drop: false }`
[INFO] [stderr]    Compiling variable_base_factoradic v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "85f03af264fa6d80267785207200e5c2ee686801f9004a6b73c0883810e69d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f03af264fa6d80267785207200e5c2ee686801f9004a6b73c0883810e69d52", kill_on_drop: false }`
[INFO] [stdout] 85f03af264fa6d80267785207200e5c2ee686801f9004a6b73c0883810e69d52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e217250ad969d2246bc8a7e5834986894612d80e6ede4a322b88ddd4aef1f4cf
[INFO] running `Command { std: "docker" "start" "-a" "e217250ad969d2246bc8a7e5834986894612d80e6ede4a322b88ddd4aef1f4cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling relative-path v1.9.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling variable_base_factoradic v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.22s
[INFO] running `Command { std: "docker" "inspect" "e217250ad969d2246bc8a7e5834986894612d80e6ede4a322b88ddd4aef1f4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e217250ad969d2246bc8a7e5834986894612d80e6ede4a322b88ddd4aef1f4cf", kill_on_drop: false }`
[INFO] [stdout] e217250ad969d2246bc8a7e5834986894612d80e6ede4a322b88ddd4aef1f4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8f1e19381d3f4c679b555af17ba6bfa8c9266f624a749568dc5fdf9fbed7c91e
[INFO] running `Command { std: "docker" "start" "-a" "8f1e19381d3f4c679b555af17ba6bfa8c9266f624a749568dc5fdf9fbed7c91e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/variable_base_factoradic-f2246f10b8f47656)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_factorial::case_1 ... ok
[INFO] [stdout] test tests::test_factorial::case_2 ... ok
[INFO] [stdout] test tests::test_factorial::case_4 ... ok
[INFO] [stdout] test tests::test_factorial::case_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/variable_base_factoradic-925682ba6dccdc0b)
[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 49 tests
[INFO] [stdout] test from_invalid_base::case_1 ... ok
[INFO] [stdout] test from_invalid_base::case_2 ... ok
[INFO] [stdout] test from_invalid_base::case_3 ... ok
[INFO] [stdout] test from_invalid_base::case_4 ... ok
[INFO] [stdout] test from_too_large_factoradic ... ok
[INFO] [stdout] test from_maximum_factoradic ... ok
[INFO] [stdout] test from_invalid_base::case_5 ... ok
[INFO] [stdout] test to_maximum_factoradic ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_01 ... ok
[INFO] [stdout] test to_too_large_factoradic ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_05 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_06 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_07 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_03 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_04 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_02 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_08 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_09 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_10 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_11 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_12 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_13 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_15 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_14 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_16 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_18 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_17 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_19 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_01 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_02 ... ok
[INFO] [stdout] test xkcd_examples_from_factoradic::case_20 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_04 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_05 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_06 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_07 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_03 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_08 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_11 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_14 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_16 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_17 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_19 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_18 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_20 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_10 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_09 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_15 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_12 ... ok
[INFO] [stdout] test xkcd_examples_to_factoradic::case_13 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_variable_base_factoradic.rs (/opt/rustwide/target/debug/deps/test_variable_base_factoradic-92756478dbe70567)
[INFO] [stderr]    Doc-tests variable_base_factoradic
[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] running `Command { std: "docker" "inspect" "8f1e19381d3f4c679b555af17ba6bfa8c9266f624a749568dc5fdf9fbed7c91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1e19381d3f4c679b555af17ba6bfa8c9266f624a749568dc5fdf9fbed7c91e", kill_on_drop: false }`
[INFO] [stdout] 8f1e19381d3f4c679b555af17ba6bfa8c9266f624a749568dc5fdf9fbed7c91e