[INFO] fetching crate big_lehmer 0.1.1...
[INFO] testing big_lehmer-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate big_lehmer 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate big_lehmer 0.1.1
[INFO] finished tweaking crates.io crate big_lehmer 0.1.1
[INFO] tweaked toml for crates.io crate big_lehmer 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate big_lehmer 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0eea10218e56c9a76bba241dacd300ee5c9c89999af05298a2942c6308164e94
[INFO] running `Command { std: "docker" "start" "-a" "0eea10218e56c9a76bba241dacd300ee5c9c89999af05298a2942c6308164e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eea10218e56c9a76bba241dacd300ee5c9c89999af05298a2942c6308164e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eea10218e56c9a76bba241dacd300ee5c9c89999af05298a2942c6308164e94", kill_on_drop: false }`
[INFO] [stdout] 0eea10218e56c9a76bba241dacd300ee5c9c89999af05298a2942c6308164e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9926a30391572698688eb776a974b91cbb7321efda55aae6b2aeb5fa801c1f78
[INFO] running `Command { std: "docker" "start" "-a" "9926a30391572698688eb776a974b91cbb7321efda55aae6b2aeb5fa801c1f78", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling dashu-base v0.4.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling dashu-int v0.4.1
[INFO] [stderr]    Compiling dashu-ratio v0.4.1
[INFO] [stderr]    Compiling dashu-float v0.4.3
[INFO] [stderr]    Compiling dashu-macros v0.4.1
[INFO] [stderr]    Compiling dashu v0.4.2
[INFO] [stderr]    Compiling big_lehmer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `Command { std: "docker" "inspect" "9926a30391572698688eb776a974b91cbb7321efda55aae6b2aeb5fa801c1f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9926a30391572698688eb776a974b91cbb7321efda55aae6b2aeb5fa801c1f78", kill_on_drop: false }`
[INFO] [stdout] 9926a30391572698688eb776a974b91cbb7321efda55aae6b2aeb5fa801c1f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9e1d92d9895cd98c57b86c099ea62ff39a2a248ad38ea452e69aa4b5f5f6bdf6
[INFO] running `Command { std: "docker" "start" "-a" "9e1d92d9895cd98c57b86c099ea62ff39a2a248ad38ea452e69aa4b5f5f6bdf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling big_lehmer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "9e1d92d9895cd98c57b86c099ea62ff39a2a248ad38ea452e69aa4b5f5f6bdf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1d92d9895cd98c57b86c099ea62ff39a2a248ad38ea452e69aa4b5f5f6bdf6", kill_on_drop: false }`
[INFO] [stdout] 9e1d92d9895cd98c57b86c099ea62ff39a2a248ad38ea452e69aa4b5f5f6bdf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a6d0faf55c859f2f9e427c8fe2374dc4dff979c6e13cb3bbcfc4f26344bd8edd
[INFO] running `Command { std: "docker" "start" "-a" "a6d0faf55c859f2f9e427c8fe2374dc4dff979c6e13cb3bbcfc4f26344bd8edd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/big_lehmer-6331920f466bd001)
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2b86a697fc13cedf)
[INFO] [stdout] test encode::tests::test_encode_as_1 ... ok
[INFO] [stdout] test encode::tests::test_encode_as_2 ... ok
[INFO] [stdout] test encode::tests::test_encode_as_0 ... ok
[INFO] [stdout] test encode::tests::test_encode_as_3 ... ok
[INFO] [stdout] test encode::tests::test_get_child ... ok
[INFO] [stdout] test encode::tests::test_get_parent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_roundtrip_empty ... ok
[INFO] [stdout] test tests::test_roundtrip_32 ... ok
[INFO] [stdout] test tests::test_roundtrip_64 ... ok
[INFO] [stdout] test tests::test_roundtrip_128 ... ok
[INFO] [stdout] test tests::test_roundtrip_8 ... ok
[INFO] [stdout] test tests::test_encode_size_samples ... ok
[INFO] [stdout] test tests::test_encode_size ... ok
[INFO] [stdout] test tests::test_roundtrip_random ... ok
[INFO] [stdout] test tests::test_roundtrip_random_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests big_lehmer
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - decode (line 132) ... ok
[INFO] [stdout] test src/lib.rs - get_encode_size (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6d0faf55c859f2f9e427c8fe2374dc4dff979c6e13cb3bbcfc4f26344bd8edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d0faf55c859f2f9e427c8fe2374dc4dff979c6e13cb3bbcfc4f26344bd8edd", kill_on_drop: false }`
[INFO] [stdout] a6d0faf55c859f2f9e427c8fe2374dc4dff979c6e13cb3bbcfc4f26344bd8edd