[INFO] updating cached repository https://github.com/Dedda/rust-string-stupidify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa4cd0b66ee12ab214ecc0dc1c096961343b46de
[INFO] testing Dedda/rust-string-stupidify against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Frust-string-stupidify" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dedda/rust-string-stupidify on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dedda/rust-string-stupidify
[INFO] finished tweaking git repo https://github.com/Dedda/rust-string-stupidify
[INFO] tweaked toml for git repo https://github.com/Dedda/rust-string-stupidify written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Dedda/rust-string-stupidify already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f81174a470901f2a4314434abc9035e808f7b6ad1446f2fabf00f4c7f1e0ab68
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f81174a470901f2a4314434abc9035e808f7b6ad1446f2fabf00f4c7f1e0ab68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f81174a470901f2a4314434abc9035e808f7b6ad1446f2fabf00f4c7f1e0ab68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81174a470901f2a4314434abc9035e808f7b6ad1446f2fabf00f4c7f1e0ab68", kill_on_drop: false }`
[INFO] [stdout] f81174a470901f2a4314434abc9035e808f7b6ad1446f2fabf00f4c7f1e0ab68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66678e232d41af5113c9372a9f917474c1a682b1f5324b526a2daedb2e40837b
[INFO] running `Command { std: "docker" "start" "-a" "66678e232d41af5113c9372a9f917474c1a682b1f5324b526a2daedb2e40837b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling string_stupidify v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "66678e232d41af5113c9372a9f917474c1a682b1f5324b526a2daedb2e40837b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66678e232d41af5113c9372a9f917474c1a682b1f5324b526a2daedb2e40837b", kill_on_drop: false }`
[INFO] [stdout] 66678e232d41af5113c9372a9f917474c1a682b1f5324b526a2daedb2e40837b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6a7676ee0e1726ced080ba786a3721d14626c94029fb3e1572675c6633c8883
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b6a7676ee0e1726ced080ba786a3721d14626c94029fb3e1572675c6633c8883", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_stupidify v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "b6a7676ee0e1726ced080ba786a3721d14626c94029fb3e1572675c6633c8883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a7676ee0e1726ced080ba786a3721d14626c94029fb3e1572675c6633c8883", kill_on_drop: false }`
[INFO] [stdout] b6a7676ee0e1726ced080ba786a3721d14626c94029fb3e1572675c6633c8883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76f68862f5c907ebd1f05a0cdf9fd8099dd6023d902eff00e6ab4c7aebb21fdd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76f68862f5c907ebd1f05a0cdf9fd8099dd6023d902eff00e6ab4c7aebb21fdd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/string_stupidify-75c9582244ef539c
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::case_of_char ... ok
[INFO] [stdout] test decorator::decoratable_tests::test_decorate ... ok
[INFO] [stdout] test decorators::decorators_tests::test_alternate ... ok
[INFO] [stdout] test tests::apply_case ... ok
[INFO] [stderr]    Doc-tests string_stupidify
[INFO] [stdout] test tests::opposite_case ... ok
[INFO] [stdout] test tests::str_made_of_identical_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - String::alphabetical (line 217) ... ok
[INFO] [stdout] test src/lib.rs - String::vapor_wave (line 161) ... ok
[INFO] [stdout] test src/lib.rs - String::shuffle (line 189) ... ok
[INFO] [stdout] test src/lib.rs - String::invert_case (line 148) ... ok
[INFO] [stdout] test src/lib.rs - String::alternate_case (line 126) ... ok
[INFO] [stdout] test src/lib.rs - String::alternate_case (line 135) ... ok
[INFO] [stdout] test src/lib.rs - String::shuffle (line 174) ... ok
[INFO] [stdout] test src/lib.rs - String::shuffle (line 198) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76f68862f5c907ebd1f05a0cdf9fd8099dd6023d902eff00e6ab4c7aebb21fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f68862f5c907ebd1f05a0cdf9fd8099dd6023d902eff00e6ab4c7aebb21fdd", kill_on_drop: false }`
[INFO] [stdout] 76f68862f5c907ebd1f05a0cdf9fd8099dd6023d902eff00e6ab4c7aebb21fdd