[INFO] cloning repository https://github.com/dzangfan/safely-share
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dzangfan/safely-share" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzangfan%2Fsafely-share", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzangfan%2Fsafely-share'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77d9011433ea8085f3a3c7e56c1188540eabbdd2
[INFO] testing dzangfan/safely-share against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzangfan%2Fsafely-share" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dzangfan/safely-share
[INFO] finished tweaking git repo https://github.com/dzangfan/safely-share
[INFO] tweaked toml for git repo https://github.com/dzangfan/safely-share written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dzangfan/safely-share on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dzangfan/safely-share already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cb2983903af64b6d930265c32e0349971b8fc7c6515454ac2134e2511c9d2e4
[INFO] running `Command { std: "docker" "start" "-a" "0cb2983903af64b6d930265c32e0349971b8fc7c6515454ac2134e2511c9d2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cb2983903af64b6d930265c32e0349971b8fc7c6515454ac2134e2511c9d2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb2983903af64b6d930265c32e0349971b8fc7c6515454ac2134e2511c9d2e4", kill_on_drop: false }`
[INFO] [stdout] 0cb2983903af64b6d930265c32e0349971b8fc7c6515454ac2134e2511c9d2e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4a2fce305deef256d40f506cc4bdc58a077481e221e3de0160f86e14c5245d42
[INFO] running `Command { std: "docker" "start" "-a" "4a2fce305deef256d40f506cc4bdc58a077481e221e3de0160f86e14c5245d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling safely v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.22s
[INFO] running `Command { std: "docker" "inspect" "4a2fce305deef256d40f506cc4bdc58a077481e221e3de0160f86e14c5245d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2fce305deef256d40f506cc4bdc58a077481e221e3de0160f86e14c5245d42", kill_on_drop: false }`
[INFO] [stdout] 4a2fce305deef256d40f506cc4bdc58a077481e221e3de0160f86e14c5245d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bf36fc5a996d4359e59680c145b5a86f0e7c3020177d3402ebc42409efa318d0
[INFO] running `Command { std: "docker" "start" "-a" "bf36fc5a996d4359e59680c145b5a86f0e7c3020177d3402ebc42409efa318d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling safely v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests.rs:108:30
[INFO] [stdout]     |
[INFO] [stdout] 108 |             self.0.extend(buf.clone().into_iter());
[INFO] [stdout]     |                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "bf36fc5a996d4359e59680c145b5a86f0e7c3020177d3402ebc42409efa318d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf36fc5a996d4359e59680c145b5a86f0e7c3020177d3402ebc42409efa318d0", kill_on_drop: false }`
[INFO] [stdout] bf36fc5a996d4359e59680c145b5a86f0e7c3020177d3402ebc42409efa318d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ecb765dc89a0abfb3d3e1cde5e0ed85bbd256555082be1fa16b488218d678040
[INFO] running `Command { std: "docker" "start" "-a" "ecb765dc89a0abfb3d3e1cde5e0ed85bbd256555082be1fa16b488218d678040", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] 
[INFO] [stderr]    --> src/tests.rs:108:30
[INFO] [stdout] running 17 tests
[INFO] [stderr]     |
[INFO] [stdout] test tests::datamanip::test_edge_empty_stream ... ok
[INFO] [stderr] 108 |             self.0.extend(buf.clone().into_iter());
[INFO] [stdout] test tests::datamanip::test_consistency ... ok
[INFO] [stderr]     |                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] test tests::io::test_consistency ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::io::test_decoding ... ok
[INFO] [stderr]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] test tests::opt::test_equal_length ... ok
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] test tests::opt::test_expand_eq ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::opt::test_expand_gt ... ok
[INFO] [stderr] warning: `safely` (bin "safely" test) generated 1 warning (run `cargo fix --bin "safely" --tests` to apply 1 suggestion)
[INFO] [stdout] test tests::opt::test_expand_path_lt ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] test tests::opt::test_number_length ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/safely-cbf32dd0cc64543b)
[INFO] [stdout] test tests::datamanip::test_seperately_randomized ... ok
[INFO] [stdout] test tests::opt::test_expand_many ... ok
[INFO] [stdout] test tests::opt::test_pad_number ... ok
[INFO] [stdout] test tests::io::test_encoding ... ok
[INFO] [stdout] test tests::datamanip::test_edge_incorrect_argument ... ok
[INFO] [stdout] test tests::opt::test_preceding_empty ... ok
[INFO] [stdout] test tests::opt::test_unequal_length ... ok
[INFO] [stdout] test tests::datamanip::test_randomized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ecb765dc89a0abfb3d3e1cde5e0ed85bbd256555082be1fa16b488218d678040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb765dc89a0abfb3d3e1cde5e0ed85bbd256555082be1fa16b488218d678040", kill_on_drop: false }`
[INFO] [stdout] ecb765dc89a0abfb3d3e1cde5e0ed85bbd256555082be1fa16b488218d678040