[INFO] fetching crate small_len 1.1.2...
[INFO] testing small_len-1.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate small_len 1.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate small_len 1.1.2
[INFO] finished tweaking crates.io crate small_len 1.1.2
[INFO] tweaked toml for crates.io crate small_len 1.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate small_len 1.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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 v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 487947778ba8338ca0b1ad55e2c5371fb4a9f0fe11242da5f53aa798b52cbad6
[INFO] running `Command { std: "docker" "start" "-a" "487947778ba8338ca0b1ad55e2c5371fb4a9f0fe11242da5f53aa798b52cbad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "487947778ba8338ca0b1ad55e2c5371fb4a9f0fe11242da5f53aa798b52cbad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487947778ba8338ca0b1ad55e2c5371fb4a9f0fe11242da5f53aa798b52cbad6", kill_on_drop: false }`
[INFO] [stdout] 487947778ba8338ca0b1ad55e2c5371fb4a9f0fe11242da5f53aa798b52cbad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a50a20456335a3da9d31d986b83b701b62e7d198e59329c359e79dbf3faf12f1
[INFO] running `Command { std: "docker" "start" "-a" "a50a20456335a3da9d31d986b83b701b62e7d198e59329c359e79dbf3faf12f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_len v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a50a20456335a3da9d31d986b83b701b62e7d198e59329c359e79dbf3faf12f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50a20456335a3da9d31d986b83b701b62e7d198e59329c359e79dbf3faf12f1", kill_on_drop: false }`
[INFO] [stdout] a50a20456335a3da9d31d986b83b701b62e7d198e59329c359e79dbf3faf12f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 361e481233c88eced3f91a54d96723322d84ef70539b0f71706e859301c9a7ce
[INFO] running `Command { std: "docker" "start" "-a" "361e481233c88eced3f91a54d96723322d84ef70539b0f71706e859301c9a7ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_len v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "361e481233c88eced3f91a54d96723322d84ef70539b0f71706e859301c9a7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361e481233c88eced3f91a54d96723322d84ef70539b0f71706e859301c9a7ce", kill_on_drop: false }`
[INFO] [stdout] 361e481233c88eced3f91a54d96723322d84ef70539b0f71706e859301c9a7ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de1616d9c253bd8866fcdbc4060c5395b0ff43df9a217f7977e855f3fc30d7dc
[INFO] running `Command { std: "docker" "start" "-a" "de1616d9c253bd8866fcdbc4060c5395b0ff43df9a217f7977e855f3fc30d7dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/small_len-8e946f38ac78f910)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test small_len_tests::add ... ok
[INFO] [stdout] test small_len_tests::byte ... ok
[INFO] [stdout] test small_len_tests::index ... ok
[INFO] [stdout] test small_len_tests::double ... ok
[INFO] [stdout] test small_len_tests::div ... ok
[INFO] [stdout] test small_len_tests::it_works ... ok
[INFO] [stdout] test small_len_tests::quad ... ok
[INFO] [stdout] test small_len_tests::mul ... ok
[INFO] [stdout] test small_len_tests::rem ... ok
[INFO] [stdout] test small_len_tests::sub ... ok
[INFO] [stdout] test small_len_tests::usize ... ok
[INFO] [stdout] test small_len_tests::word ... ok
[INFO] [stdout] test small_len_tests::index_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests small_len
[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" "de1616d9c253bd8866fcdbc4060c5395b0ff43df9a217f7977e855f3fc30d7dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1616d9c253bd8866fcdbc4060c5395b0ff43df9a217f7977e855f3fc30d7dc", kill_on_drop: false }`
[INFO] [stdout] de1616d9c253bd8866fcdbc4060c5395b0ff43df9a217f7977e855f3fc30d7dc