[INFO] fetching crate cmd_lib 1.1.0...
[INFO] testing cmd_lib-1.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cmd_lib 1.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cmd_lib 1.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmd_lib 1.1.0
[INFO] finished tweaking crates.io crate cmd_lib 1.1.0
[INFO] tweaked toml for crates.io crate cmd_lib 1.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate cmd_lib 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmd_lib_macros v1.1.0
[INFO] [stderr]   Downloaded faccess v0.2.3
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 446a8f869cb5a63cce2cf66780d8fb6a978ca1251f005adaa9cf41e3ddd5616f
[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" "446a8f869cb5a63cce2cf66780d8fb6a978ca1251f005adaa9cf41e3ddd5616f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "446a8f869cb5a63cce2cf66780d8fb6a978ca1251f005adaa9cf41e3ddd5616f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "446a8f869cb5a63cce2cf66780d8fb6a978ca1251f005adaa9cf41e3ddd5616f", kill_on_drop: false }`
[INFO] [stdout] 446a8f869cb5a63cce2cf66780d8fb6a978ca1251f005adaa9cf41e3ddd5616f
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c23b09ba9e8fdc58eb0da527c9ed29921dc8bdf3199d6e1d53f149ad6d6d937
[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" "3c23b09ba9e8fdc58eb0da527c9ed29921dc8bdf3199d6e1d53f149ad6d6d937", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cfg-if v1.0.0
[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 log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling faccess v0.2.3
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling cmd_lib_macros v1.1.0
[INFO] [stderr]    Compiling cmd_lib v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.51s
[INFO] running `Command { std: "docker" "inspect" "3c23b09ba9e8fdc58eb0da527c9ed29921dc8bdf3199d6e1d53f149ad6d6d937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c23b09ba9e8fdc58eb0da527c9ed29921dc8bdf3199d6e1d53f149ad6d6d937", kill_on_drop: false }`
[INFO] [stdout] 3c23b09ba9e8fdc58eb0da527c9ed29921dc8bdf3199d6e1d53f149ad6d6d937
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5220162f447107af92ddaf8fcd69dcb291c3a4919498917f83e37ca4e0bf3d75
[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" "5220162f447107af92ddaf8fcd69dcb291c3a4919498917f83e37ca4e0bf3d75", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling byte-unit v4.0.11
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling cmd_lib v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.40s
[INFO] running `Command { std: "docker" "inspect" "5220162f447107af92ddaf8fcd69dcb291c3a4919498917f83e37ca4e0bf3d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5220162f447107af92ddaf8fcd69dcb291c3a4919498917f83e37ca4e0bf3d75", kill_on_drop: false }`
[INFO] [stdout] 5220162f447107af92ddaf8fcd69dcb291c3a4919498917f83e37ca4e0bf3d75
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58f64eef20ee6ff741ac0a7af20e5cf18685219d6240c1f8bbcff7c50c721168
[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" "58f64eef20ee6ff741ac0a7af20e5cf18685219d6240c1f8bbcff7c50c721168", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cmd_lib-1402758f19886574)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test thread_local::tests::test_proc_var_map ... ok
[INFO] [stdout] test thread_local::tests::test_proc_var_u32 ... ok
[INFO] [stdout] test thread_local::tests::test_proc_var_vec ... ok
[INFO] [stdout]       1       1       5
[INFO] [stdout] test process::tests::test_run_piped_cmds ... ok
[INFO] [stdout] test process::tests::test_stdout_redirect ... ok
[INFO] [stderr]      Running tests/test_macros.rs (/opt/rustwide/target/debug/deps/test_macros-908f5ec84a49ca8a)
[INFO] [stdout] test process::tests::test_run_piped_funs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_cd_fails ... ok
[INFO] [stdout] test test_redirect_fail ... ok
[INFO] [stdout] test test_non_eng_args ... ok
[INFO] [stdout] from builtin
[INFO] [stdout]       1       1       3
[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] test test_export_cmd ... ok
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] test test_run_single_cmd_with_quote ... ok
[INFO] [stdout] test test_tls_set ... ok
[INFO] [stdout] test test_proc_env ... ok
[INFO] [stdout] test test_current_dir ... ok
[INFO] [stdout]       1       3      24
[INFO] [stdout] ls: cannot access '/x': No such file or directory
[INFO] [stdout] 7
[INFO] [stdout] test test_run_single_cmds ... ok
[INFO] [stdout] test test_vars_in_str1 ... ok
[INFO] [stdout] test test_vars_in_str3 ... ok
[INFO] [stdout] test test_vars_in_str2 ... ok
[INFO] [stdout] test test_run_fun ... ok
[INFO] [stdout] test test_vars_in_str4 ... ok
[INFO] [stdout] test test_vars_in_str0 ... ok
[INFO] [stdout] test test_args_with_spaces_check_result ... ok
[INFO] [stdout] test test_path_as_var ... ok
[INFO] [stdout] 1
[INFO] [stdout] test test_buitin_stdout_redirect ... ok
[INFO] [stdout]       0       0       0
[INFO] [stdout] test test_run_cmds ... ok
[INFO] [stdout] 9
[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] 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]       1       3      24
[INFO] [stdout] test test_redirect ... ok
[INFO] [stdout] test test_args_with_spaces ... ok
[INFO] [stdout] 148K	.
[INFO] [stdout] 64K	./src
[INFO] [stdout] 20K	./src/process.rs
[INFO] [stdout] 16K	./src/lib.rs
[INFO] [stdout] 12K	./tests
[INFO] [stdout] 12K	./README.md
[INFO] [stdout] 12K	./LICENSE
[INFO] [stdout] 12K	./Cargo.lock
[INFO] [stdout] 12K	./.github
[INFO] [stdout] 8.0K	./tests/test_macros.rs
[INFO] [stdout]       8       8      79
[INFO] [stdout] test test_pipe ... ok
[INFO] [stderr]    Doc-tests cmd_lib
[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 1.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - (line 206) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 172) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 260) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 161) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 190) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 294) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 90) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 227) ... ok
[INFO] [stdout] test src/lib.rs - (line 303) ... ok
[INFO] [stdout] test src/thread_local.rs - tls_get (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 272) ... ok
[INFO] [stdout] test src/thread_local.rs - tls_set (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 145) ... ok
[INFO] [stdout] test src/lib.rs - (line 237) ... ok
[INFO] [stdout] test src/thread_local.rs - tls_init (line 2) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58f64eef20ee6ff741ac0a7af20e5cf18685219d6240c1f8bbcff7c50c721168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f64eef20ee6ff741ac0a7af20e5cf18685219d6240c1f8bbcff7c50c721168", kill_on_drop: false }`
[INFO] [stdout] 58f64eef20ee6ff741ac0a7af20e5cf18685219d6240c1f8bbcff7c50c721168