[INFO] fetching crate infallible_tobigint 0.1.0...
[INFO] testing infallible_tobigint-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate infallible_tobigint 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate infallible_tobigint 0.1.0
[INFO] finished tweaking crates.io crate infallible_tobigint 0.1.0
[INFO] tweaked toml for crates.io crate infallible_tobigint 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate infallible_tobigint 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 931f4381f9d0c80f6e8b830f60c768f35ceb8073746c92c4c560a00f7761935f
[INFO] running `Command { std: "docker" "start" "-a" "931f4381f9d0c80f6e8b830f60c768f35ceb8073746c92c4c560a00f7761935f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "931f4381f9d0c80f6e8b830f60c768f35ceb8073746c92c4c560a00f7761935f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "931f4381f9d0c80f6e8b830f60c768f35ceb8073746c92c4c560a00f7761935f", kill_on_drop: false }`
[INFO] [stdout] 931f4381f9d0c80f6e8b830f60c768f35ceb8073746c92c4c560a00f7761935f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21b157219d14731775a0a8b182878c08c4b707cd3701be01d784be3fe411c6f3
[INFO] running `Command { std: "docker" "start" "-a" "21b157219d14731775a0a8b182878c08c4b707cd3701be01d784be3fe411c6f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling infallible_tobigint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "21b157219d14731775a0a8b182878c08c4b707cd3701be01d784be3fe411c6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b157219d14731775a0a8b182878c08c4b707cd3701be01d784be3fe411c6f3", kill_on_drop: false }`
[INFO] [stdout] 21b157219d14731775a0a8b182878c08c4b707cd3701be01d784be3fe411c6f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e6e83a3eeb43315c96dedc751f7a1029c2898ecd4c56c15f6ce49bf6013a24a
[INFO] running `Command { std: "docker" "start" "-a" "9e6e83a3eeb43315c96dedc751f7a1029c2898ecd4c56c15f6ce49bf6013a24a", kill_on_drop: false }`
[INFO] [stderr]    Compiling infallible_tobigint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "9e6e83a3eeb43315c96dedc751f7a1029c2898ecd4c56c15f6ce49bf6013a24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6e83a3eeb43315c96dedc751f7a1029c2898ecd4c56c15f6ce49bf6013a24a", kill_on_drop: false }`
[INFO] [stdout] 9e6e83a3eeb43315c96dedc751f7a1029c2898ecd4c56c15f6ce49bf6013a24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4748fee19bc3cf9f633e28f097a767ad30ea83221ba7a0979a7753efe95057bb
[INFO] running `Command { std: "docker" "start" "-a" "4748fee19bc3cf9f633e28f097a767ad30ea83221ba7a0979a7753efe95057bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/infallible_tobigint-e6710d551c2f83e8)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test infallible_tobigint::tests::test_i128 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_i32 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_i16 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_i8 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_isize ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_u16 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_u64 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_u32 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_usize ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_u8 ... ok
[INFO] [stdout] test infallible_tobiguint::tests::test_u128 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_u128 ... ok
[INFO] [stdout] test infallible_tobiguint::tests::test_u16 ... ok
[INFO] [stdout] test infallible_tobiguint::tests::test_u64 ... ok
[INFO] [stdout] test infallible_tobiguint::tests::test_u8 ... ok
[INFO] [stdout] test infallible_tobigint::tests::test_i64 ... ok
[INFO] [stdout] test infallible_tobiguint::tests::test_usize ... ok
[INFO] [stderr]    Doc-tests infallible_tobigint
[INFO] [stdout] test infallible_tobiguint::tests::test_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/infallible_tobigint.rs - infallible_tobigint::InfallibleToBigInt (line 10) ... ok
[INFO] [stdout] test src/infallible_tobiguint.rs - infallible_tobiguint::InfallibleToBigUint (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4748fee19bc3cf9f633e28f097a767ad30ea83221ba7a0979a7753efe95057bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4748fee19bc3cf9f633e28f097a767ad30ea83221ba7a0979a7753efe95057bb", kill_on_drop: false }`
[INFO] [stdout] 4748fee19bc3cf9f633e28f097a767ad30ea83221ba7a0979a7753efe95057bb