[INFO] fetching crate no_std_strings 0.1.3...
[INFO] testing no_std_strings-0.1.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate no_std_strings 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate no_std_strings 0.1.3
[INFO] finished tweaking crates.io crate no_std_strings 0.1.3
[INFO] tweaked toml for crates.io crate no_std_strings 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate no_std_strings 0.1.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7074e12fb06a4f39ac9f42fb619506ee4fe17f5edcbfab3a751a7ad2683deca
[INFO] running `Command { std: "docker" "start" "-a" "e7074e12fb06a4f39ac9f42fb619506ee4fe17f5edcbfab3a751a7ad2683deca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7074e12fb06a4f39ac9f42fb619506ee4fe17f5edcbfab3a751a7ad2683deca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7074e12fb06a4f39ac9f42fb619506ee4fe17f5edcbfab3a751a7ad2683deca", kill_on_drop: false }`
[INFO] [stdout] e7074e12fb06a4f39ac9f42fb619506ee4fe17f5edcbfab3a751a7ad2683deca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4860a862353a83cff83c496a0dea5d37180dac067c27c386ad42c92327fd8f3e
[INFO] running `Command { std: "docker" "start" "-a" "4860a862353a83cff83c496a0dea5d37180dac067c27c386ad42c92327fd8f3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_std_strings v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4860a862353a83cff83c496a0dea5d37180dac067c27c386ad42c92327fd8f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4860a862353a83cff83c496a0dea5d37180dac067c27c386ad42c92327fd8f3e", kill_on_drop: false }`
[INFO] [stdout] 4860a862353a83cff83c496a0dea5d37180dac067c27c386ad42c92327fd8f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3633b0a63929ad62b947bf535f08877a1f9ad0101d470c5b069dcfac9258d8d
[INFO] running `Command { std: "docker" "start" "-a" "c3633b0a63929ad62b947bf535f08877a1f9ad0101d470c5b069dcfac9258d8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_std_strings v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "c3633b0a63929ad62b947bf535f08877a1f9ad0101d470c5b069dcfac9258d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3633b0a63929ad62b947bf535f08877a1f9ad0101d470c5b069dcfac9258d8d", kill_on_drop: false }`
[INFO] [stdout] c3633b0a63929ad62b947bf535f08877a1f9ad0101d470c5b069dcfac9258d8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6ca9244f31082b4fc046e30225295db6e0d36ef02c470f3e9a854261484a372
[INFO] running `Command { std: "docker" "start" "-a" "a6ca9244f31082b4fc046e30225295db6e0d36ef02c470f3e9a854261484a372", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/no_std_strings-9da67037092657b8)
[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] [stderr]    Doc-tests no_std_strings
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - str_format (line 100) ... ignored
[INFO] [stdout] test src/lib.rs - try_format (line 115) ... ignored
[INFO] [stdout] test src/tiny_internal.rs - tiny_internal::tstr<M>::resize (line 295) ... ignored
[INFO] [stdout] test src/tiny_internal.rs - tiny_internal::tstr<N> (line 543) ... ignored
[INFO] [stdout] test src/zero_terminated.rs - zero_terminated (line 9) ... ignored
[INFO] [stdout] test src/zero_terminated.rs - zero_terminated::zstr<M>::resize (line 359) ... ignored
[INFO] [stdout] test src/zero_terminated.rs - zero_terminated::zstr<N> (line 472) ... ignored
[INFO] [stdout] test src/lib.rs - str256 (line 76) ... ok
[INFO] [stdout] test src/lib.rs - str8 (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6ca9244f31082b4fc046e30225295db6e0d36ef02c470f3e9a854261484a372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ca9244f31082b4fc046e30225295db6e0d36ef02c470f3e9a854261484a372", kill_on_drop: false }`
[INFO] [stdout] a6ca9244f31082b4fc046e30225295db6e0d36ef02c470f3e9a854261484a372