[INFO] fetching crate cmd_lib_cf 1.3.4...
[INFO] testing cmd_lib_cf-1.3.4 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate cmd_lib_cf 1.3.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cmd_lib_cf 1.3.4 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmd_lib_cf 1.3.4
[INFO] finished tweaking crates.io crate cmd_lib_cf 1.3.4
[INFO] tweaked toml for crates.io crate cmd_lib_cf 1.3.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate cmd_lib_cf 1.3.4 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4b9fbcb09d81af1c4511072d9cd8253171a21bcef2f567845a6a1869b223a61
[INFO] running `Command { std: "docker" "start" "-a" "e4b9fbcb09d81af1c4511072d9cd8253171a21bcef2f567845a6a1869b223a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4b9fbcb09d81af1c4511072d9cd8253171a21bcef2f567845a6a1869b223a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b9fbcb09d81af1c4511072d9cd8253171a21bcef2f567845a6a1869b223a61", kill_on_drop: false }`
[INFO] [stdout] e4b9fbcb09d81af1c4511072d9cd8253171a21bcef2f567845a6a1869b223a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03fb52dd9db40ccffc5db56e1a017d2f9b4b14ad77a539cf468c13c98f6ed46
[INFO] running `Command { std: "docker" "start" "-a" "c03fb52dd9db40ccffc5db56e1a017d2f9b4b14ad77a539cf468c13c98f6ed46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling faccess v0.2.3
[INFO] [stderr]    Compiling cmd_lib_cf_macros v1.3.1
[INFO] [stderr]    Compiling cmd_lib_cf v1.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `Command { std: "docker" "inspect" "c03fb52dd9db40ccffc5db56e1a017d2f9b4b14ad77a539cf468c13c98f6ed46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03fb52dd9db40ccffc5db56e1a017d2f9b4b14ad77a539cf468c13c98f6ed46", kill_on_drop: false }`
[INFO] [stdout] c03fb52dd9db40ccffc5db56e1a017d2f9b4b14ad77a539cf468c13c98f6ed46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a49a1d22e80f017845d59ee846868f9ff5f248926c221851b96fa0be769cf8c0
[INFO] running `Command { std: "docker" "start" "-a" "a49a1d22e80f017845d59ee846868f9ff5f248926c221851b96fa0be769cf8c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byte-unit v4.0.13
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling cmd_lib_cf v1.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "a49a1d22e80f017845d59ee846868f9ff5f248926c221851b96fa0be769cf8c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49a1d22e80f017845d59ee846868f9ff5f248926c221851b96fa0be769cf8c0", kill_on_drop: false }`
[INFO] [stdout] a49a1d22e80f017845d59ee846868f9ff5f248926c221851b96fa0be769cf8c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7650a705d0bd47f271e4b72a171005d931a819ee554ee328ec9f8543f73bbbe0
[INFO] running `Command { std: "docker" "start" "-a" "7650a705d0bd47f271e4b72a171005d931a819ee554ee328ec9f8543f73bbbe0", 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/cmd_lib_cf-e1cf7ec13ceadc93)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test thread_local::tests::test_proc_var_vec ... ok
[INFO] [stdout] test thread_local::tests::test_proc_var_u32 ... ok
[INFO] [stdout] test thread_local::tests::test_proc_var_map ... ok
[INFO] [stdout]       1       1       5
[INFO] [stdout] test process::tests::test_run_piped_cmds ... ok
[INFO] [stdout] test process::tests::test_run_piped_funs ... ok
[INFO] [stdout] test process::tests::test_stdout_redirect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_macros.rs (/opt/rustwide/target/debug/deps/test_macros-6840e7e12dad283a)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] 你好！
[INFO] [stdout] 你好！
[INFO] [stdout] from builtin
[INFO] [stdout] test test_cd_fails ... ok
[INFO] [stdout] test test_redirect_fail ... ok
[INFO] [stdout] xx
[INFO] [stdout] bin
[INFO] [stdout] boot
[INFO] [stdout] dev
[INFO] [stdout] etc
[INFO] [stdout] home
[INFO] [stdout] lib
[INFO] [stdout] lib32
[INFO] [stdout] lib64
[INFO] [stdout] libx32
[INFO] [stdout] media
[INFO] [stdout] mnt
[INFO] [stdout] opt
[INFO] [stdout] proc
[INFO] [stdout] root
[INFO] [stdout] run
[INFO] [stdout] sbin
[INFO] [stdout] srv
[INFO] [stdout] sys
[INFO] [stdout] tmp
[INFO] [stdout] usr
[INFO] [stdout] var
[INFO] [stdout] 你好！
[INFO] [stdout] bar
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] test test_run_single_cmd_with_quote ... ok
[INFO] [stdout] dump file:
[INFO] [stdout] test test_tls_set ... ok
[INFO] [stdout] bar2
[INFO] [stdout] test test_non_eng_args ... ok
[INFO] [stdout] test test_path_as_var ... ok
[INFO] [stdout] ls: cannot access '/x': No such file or directory
[INFO] [stdout] test test_vars_in_str2 ... ok
[INFO] [stdout]       1       1       3
[INFO] [stdout] test test_export_cmd ... ok
[INFO] [stdout] test test_vars_in_str4 ... ok
[INFO] [stdout] test test_run_fun ... ok
[INFO] [stdout] test test_vars_in_str0 ... ok
[INFO] [stdout] 8
[INFO] [stdout] test test_buitin_stdout_redirect ... ok
[INFO] [stdout] test test_vars_in_str3 ... ok
[INFO] [stdout]       1       3      24
[INFO] [stdout] test test_run_single_cmds ... ok
[INFO] [stdout] test test_args_with_spaces_check_result ... ok
[INFO] [stdout] test test_proc_env ... ok
[INFO] [stdout] test test_run_cmds ... ok
[INFO] [stdout] test test_current_dir ... ok
[INFO] [stdout] 9
[INFO] [stdout] 1
[INFO] [stdout] test test_vars_in_str1 ... ok
[INFO] [stdout] Cargo.lock
[INFO] [stdout] Cargo.toml
[INFO] [stdout] Cargo.toml.orig
[INFO] [stdout] LICENSE
[INFO] [stdout] README.md
[INFO] [stdout] rustfmt.toml
[INFO] [stdout] src
[INFO] [stdout] tests
[INFO] [stdout] test test_args_passing ... ok
[INFO] [stdout] Cargo.lock
[INFO] [stdout] Cargo.toml
[INFO] [stdout] Cargo.toml.orig
[INFO] [stdout] LICENSE
[INFO] [stdout] README.md
[INFO] [stdout] rustfmt.toml
[INFO] [stdout] src
[INFO] [stdout] tests
[INFO] [stdout]       0       0       0
[INFO] [stdout]       1       3      24
[INFO] [stdout] test test_args_with_spaces ... ok
[INFO] [stdout] 156K	.
[INFO] [stdout] 72K	./src
[INFO] [stdout] 24K	./src/process.rs
[INFO] [stdout] 16K	./src/lib.rs
[INFO] [stdout] 12K	./tests
[INFO] [stdout] 12K	./src/child.rs
[INFO] [stdout] 12K	./README.md
[INFO] [stdout] 12K	./LICENSE
[INFO] [stdout] 12K	./Cargo.lock
[INFO] [stdout] 12K	./.github
[INFO] [stdout] test test_redirect ... ok
[INFO] [stdout]       8       8      79
[INFO] [stdout] test test_pipe ... ok
[INFO] [stderr]    Doc-tests cmd_lib_cf
[INFO] [stdout] test test_non_string_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stderr] error: DefId(0:0 ~ cmd_lib_cf[27b2]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name cmd_lib_cf --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byte_unit=/opt/rustwide/target/debug/deps/libbyte_unit-fa2fda474caf8d33.rlib --extern cmd_lib_cf=/opt/rustwide/target/debug/deps/libcmd_lib_cf-8d61ba0de5468c43.rlib --extern cmd_lib_cf_macros=/opt/rustwide/target/debug/deps/libcmd_lib_cf_macros-60b63e673486bccb.so --extern faccess=/opt/rustwide/target/debug/deps/libfaccess-2de4d0fa1a4c85e8.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2bb390fee0230a38.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-cb1a50f85f9d3564.rlib --extern os_pipe=/opt/rustwide/target/debug/deps/libos_pipe-92551bea2d81b8ec.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-43b44b7705d06d13.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-20ca2963dadfc855.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "7650a705d0bd47f271e4b72a171005d931a819ee554ee328ec9f8543f73bbbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7650a705d0bd47f271e4b72a171005d931a819ee554ee328ec9f8543f73bbbe0", kill_on_drop: false }`
[INFO] [stdout] 7650a705d0bd47f271e4b72a171005d931a819ee554ee328ec9f8543f73bbbe0