Trace number 3276268

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: clasp 1.2.0-SAT09-32? (TO) 5000.02 4999.91

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_80.shuffled.cnf
MD5SUM53a7d1541ad9c0dde902ec3a505ae8fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses634
Sum of the clauses size1900
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3632
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3276268-1303667727/watcher-3276268-1303667727 -o /tmp/evaluation-result-3276268-1303667727/solver-3276268-1303667727 -C 5000 -W 5100 -M 15500 HOME/clasp --file=HOME/instance-3276268-1303667727.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.75 2/177 21810
/proc/meminfo: memFree=13710280/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=1908 CPUtime=0 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 277 0 0 0 0 0 0 0 25 0 1 0 557003317 1953792 230 33554432000 134512640 136057169 4287988896 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 477 231 181 378 0 97 0

[startup+0.0236051 s]
/proc/loadavg: 2.00 1.97 1.75 2/177 21810
/proc/meminfo: memFree=13710280/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=1908 CPUtime=0.02 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 290 0 0 0 2 0 0 0 25 0 1 0 557003317 1953792 243 33554432000 134512640 136057169 4287988896 18446744073709551615 134612816 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 477 243 181 378 0 97 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1908

[startup+0.100604 s]
/proc/loadavg: 2.00 1.97 1.75 2/177 21810
/proc/meminfo: memFree=13710280/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=2040 CPUtime=0.1 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 311 0 0 0 10 0 0 0 25 0 1 0 557003317 2088960 264 33554432000 134512640 136057169 4287988896 18446744073709551615 134637467 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 510 264 181 378 0 130 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2040

[startup+0.300571 s]
/proc/loadavg: 2.00 1.97 1.75 2/177 21810
/proc/meminfo: memFree=13710280/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=2040 CPUtime=0.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 329 0 0 0 30 0 0 0 25 0 1 0 557003317 2088960 282 33554432000 134512640 136057169 4287988896 18446744073709551615 134823867 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 510 282 181 378 0 130 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2040

[startup+0.700499 s]
/proc/loadavg: 2.00 1.97 1.75 2/177 21810
/proc/meminfo: memFree=13710280/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=2172 CPUtime=0.7 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 364 0 0 0 70 0 0 0 25 0 1 0 557003317 2224128 317 33554432000 134512640 136057169 4287988896 18446744073709551615 134612862 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 543 317 181 378 0 163 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2172

[startup+1.50035 s]
/proc/loadavg: 2.00 1.97 1.75 3/178 21811
/proc/meminfo: memFree=13709440/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=2304 CPUtime=1.5 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 389 0 0 0 150 0 0 0 25 0 1 0 557003317 2359296 342 33554432000 134512640 136057169 4287988896 18446744073709551615 134823857 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 576 342 181 378 0 196 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2304

[startup+3.10107 s]
/proc/loadavg: 2.00 1.97 1.75 3/178 21811
/proc/meminfo: memFree=13708944/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=2568 CPUtime=3.1 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 439 0 0 0 310 0 0 0 25 0 1 0 557003317 2629632 392 33554432000 134512640 136057169 4287988896 18446744073709551615 134820137 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 642 392 181 378 0 262 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2568

[startup+6.30052 s]
/proc/loadavg: 2.00 1.97 1.75 3/178 21811
/proc/meminfo: memFree=13708200/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=2700 CPUtime=6.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 502 0 0 0 630 0 0 0 25 0 1 0 557003317 2764800 455 33554432000 134512640 136057169 4287988896 18446744073709551615 134823919 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 675 455 181 378 0 295 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2700

[startup+12.7004 s]
/proc/loadavg: 2.00 1.97 1.75 3/178 21811
/proc/meminfo: memFree=13708044/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=2964 CPUtime=12.7 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 543 0 0 0 1270 0 0 0 25 0 1 0 557003317 3035136 496 33554432000 134512640 136057169 4287988896 18446744073709551615 134618193 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 741 496 181 378 0 361 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2964

[startup+25.5001 s]
/proc/loadavg: 2.00 1.97 1.75 3/178 21811
/proc/meminfo: memFree=13707804/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=3228 CPUtime=25.5 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 614 0 0 0 2550 0 0 0 25 0 1 0 557003317 3305472 567 33554432000 134512640 136057169 4287988896 18446744073709551615 134637386 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 807 567 181 378 0 427 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3228

[startup+51.1007 s]
/proc/loadavg: 2.00 1.97 1.76 3/178 21812
/proc/meminfo: memFree=13707272/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=3632 CPUtime=51.1 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 710 0 0 0 5110 0 0 0 25 0 1 0 557003317 3719168 663 33554432000 134512640 136057169 4287988896 18446744073709551615 134613044 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 908 663 181 378 0 528 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3632

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.77 3/178 21814
/proc/meminfo: memFree=13706756/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=3904 CPUtime=102.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 784 0 0 0 10230 0 0 0 25 0 1 0 557003317 3997696 737 33554432000 134512640 136057169 4287988896 18446744073709551615 134820149 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 976 737 181 378 0 596 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3904

[startup+162.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/178 21815
/proc/meminfo: memFree=13705872/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4044 CPUtime=162.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 822 0 0 0 16230 0 0 0 25 0 1 0 557003317 4141056 775 33554432000 134512640 136057169 4287988896 18446744073709551615 134613064 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1011 775 181 378 0 631 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4044

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.79 3/178 21817
/proc/meminfo: memFree=13705980/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4176 CPUtime=222.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 859 0 0 0 22230 0 0 0 25 0 1 0 557003317 4276224 812 33554432000 134512640 136057169 4287988896 18446744073709551615 134820200 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1044 812 181 378 0 664 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4176

[startup+282.3 s]
/proc/loadavg: 2.00 1.97 1.80 3/178 21818
/proc/meminfo: memFree=13705832/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4308 CPUtime=282.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 880 0 0 0 28230 0 0 0 25 0 1 0 557003317 4411392 833 33554432000 134512640 136057169 4287988896 18446744073709551615 134823812 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1077 833 181 378 0 697 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4308

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 21829
/proc/meminfo: memFree=13705632/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4308 CPUtime=342.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 893 0 0 0 34230 0 0 0 25 0 1 0 557003317 4411392 846 33554432000 134512640 136057169 4287988896 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1077 846 181 378 0 697 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4308

[startup+402.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/178 21830
/proc/meminfo: memFree=13705596/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4448 CPUtime=402.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 915 0 0 0 40230 0 0 0 25 0 1 0 557003317 4554752 868 33554432000 134512640 136057169 4287988896 18446744073709551615 134828449 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1112 868 181 378 0 732 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4448

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.83 3/178 21832
/proc/meminfo: memFree=13705460/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4448 CPUtime=462.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 930 0 0 0 46230 0 0 0 25 0 1 0 557003317 4554752 883 33554432000 134512640 136057169 4287988896 18446744073709551615 134823788 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1112 883 181 378 0 732 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4448

[startup+522.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/178 21834
/proc/meminfo: memFree=13705312/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4584 CPUtime=522.3 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 942 0 0 0 52230 0 0 0 25 0 1 0 557003317 4694016 895 33554432000 134512640 136057169 4287988896 18446744073709551615 134615832 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1146 895 181 378 0 766 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4584

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.84 3/178 21835
/proc/meminfo: memFree=13705416/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=4584 CPUtime=582.31 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 951 0 0 0 58231 0 0 0 25 0 1 0 557003317 4694016 904 33554432000 134512640 136057169 4287988896 18446744073709551615 134612895 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1146 904 181 378 0 766 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4584

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21994
/proc/meminfo: memFree=13209460/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5256 CPUtime=4062.39 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1139 0 0 0 406239 0 0 0 25 0 1 0 557003317 5382144 1092 33554432000 134512640 136057169 4287988896 18446744073709551615 134615628 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1314 1092 181 378 0 934 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 5256

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21996
/proc/meminfo: memFree=13208436/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5256 CPUtime=4122.39 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1139 0 0 0 412239 0 0 0 25 0 1 0 557003317 5382144 1092 33554432000 134512640 136057169 4287988896 18446744073709551615 134823788 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1314 1092 181 378 0 934 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 5256

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21997
/proc/meminfo: memFree=13207536/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5256 CPUtime=4182.39 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1139 0 0 0 418239 0 0 0 25 0 1 0 557003317 5382144 1092 33554432000 134512640 136057169 4287988896 18446744073709551615 134613061 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1314 1092 181 378 0 934 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 5256

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21999
/proc/meminfo: memFree=13207144/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5256 CPUtime=4242.39 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1139 0 0 0 424239 0 0 0 25 0 1 0 557003317 5382144 1092 33554432000 134512640 136057169 4287988896 18446744073709551615 134612825 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1314 1092 181 378 0 934 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 5256

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 22001
/proc/meminfo: memFree=13206988/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5256 CPUtime=4302.39 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1139 0 0 0 430239 0 0 0 25 0 1 0 557003317 5382144 1092 33554432000 134512640 136057169 4287988896 18446744073709551615 134615587 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1314 1092 181 378 0 934 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 5256

[startup+4362.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 22002
/proc/meminfo: memFree=13205988/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5256 CPUtime=4362.39 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1139 0 0 0 436239 0 0 0 25 0 1 0 557003317 5382144 1092 33554432000 134512640 136057169 4287988896 18446744073709551615 134618427 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1314 1092 181 378 0 934 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 5256

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 22004
/proc/meminfo: memFree=13206208/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5256 CPUtime=4422.39 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1139 0 0 0 442239 0 0 0 25 0 1 0 557003317 5382144 1092 33554432000 134512640 136057169 4287988896 18446744073709551615 135441622 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1314 1092 181 378 0 934 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 5256

[startup+4482.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 22005
/proc/meminfo: memFree=13205936/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4482.4 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1142 0 0 0 448240 0 0 0 25 0 1 0 557003317 5525504 1095 33554432000 134512640 136057169 4287988896 18446744073709551615 134630496 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1095 181 378 0 969 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 5396

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 22007
/proc/meminfo: memFree=13204936/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4542.4 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1145 0 0 0 454240 0 0 0 25 0 1 0 557003317 5525504 1098 33554432000 134512640 136057169 4287988896 18446744073709551615 134824081 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1098 181 378 0 969 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 5396

[startup+4602.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 22009
/proc/meminfo: memFree=13204780/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4602.4 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 460240 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134813076 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 5396

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 22010
/proc/meminfo: memFree=13203152/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4662.4 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 466240 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134820131 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 5396

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 22012
/proc/meminfo: memFree=13188488/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4722.41 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 472241 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134618262 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 5396

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 22013
/proc/meminfo: memFree=13187720/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4782.4 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 478240 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134645257 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 5396

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 22015
/proc/meminfo: memFree=13145296/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4842.4 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 484240 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134651702 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 5396

[startup+4902.3 s]
/proc/loadavg: 2.05 2.01 1.95 3/178 22016
/proc/meminfo: memFree=13136956/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4902.41 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 490241 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134649331 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 5396

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 22018
/proc/meminfo: memFree=13136080/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=4962.41 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 496241 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134828971 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 5396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 22019
/proc/meminfo: memFree=13134076/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=5000.01 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 500001 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134618253 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 5396

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 22019
/proc/meminfo: memFree=13134076/32951124 swapFree=67102140/67111528
[pid=21810] ppid=21808 vsize=5396 CPUtime=5000.01 cores=1,3,5,7
/proc/21810/stat : 21810 (clasp) R 21808 21810 21625 0 -1 4202496 1151 0 0 0 500001 0 0 0 25 0 1 0 557003317 5525504 1104 33554432000 134512640 136057169 4287988896 18446744073709551615 134618253 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/21810/statm: 1349 1104 181 378 0 969 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 5396

Child status: 0
Real time (s): 4999.91
CPU time (s): 5000.02
CPU user time (s): 5000.02
CPU system time (s): 0.003999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1155
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 57362

runsolver used 6.78197 second user time and 15.9526 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-24 19:55:27
IDJOB=3276268
IDBENCH=87811
IDSOLVER=1677
FILE ID=node119/3276268-1303667727
RUNJOBID= node119-1303666385-21644
PBS_JOBID= 13150757
Free space on /tmp= 71944 MiB

SOLVER NAME= SAT09 reference solver: clasp 1.2.0-SAT09-32
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_80.shuffled.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276268-1303667727/watcher-3276268-1303667727 -o /tmp/evaluation-result-3276268-1303667727/solver-3276268-1303667727 -C 5000 -W 5100 -M 15500  HOME/clasp --file=HOME/instance-3276268-1303667727.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 53a7d1541ad9c0dde902ec3a505ae8fc
RANDOM SEED=59680541

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13710676 kB
Buffers:       2215940 kB
Cached:       16376936 kB
SwapCached:       5504 kB
Active:        7479672 kB
Inactive:     11182392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13710676 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:       67040 kB
Mapped:          15628 kB
Slab:           515852 kB
PageTables:       4672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215168 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71936 MiB
End job on node119 at 2011-04-24 21:18:49