Trace number 3274827

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) 1300.02 1300.01

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-3274827-1303610374/watcher-3274827-1303610374 -o /tmp/evaluation-result-3274827-1303610374/solver-3274827-1303610374 -C 2400 -W 1300 -M 7680 HOME/clasp --file=HOME/instance-3274827-1303610374.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.64 3.65 3.66 3/176 26866
/proc/meminfo: memFree=21261916/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=1776 CPUtime=0 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 255 0 0 0 0 0 0 0 23 0 1 0 472637193 1818624 208 33554432000 134512640 136057169 4292923584 18446744073709551615 135480624 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 444 208 167 378 0 64 0

[startup+0.0491481 s]
/proc/loadavg: 2.64 3.65 3.66 3/176 26866
/proc/meminfo: memFree=21261916/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=1908 CPUtime=0.04 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 299 0 0 0 4 0 0 0 23 0 1 0 472637193 1953792 252 33554432000 134512640 136057169 4292923584 18446744073709551615 134618232 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 477 252 181 378 0 97 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1908

[startup+0.100222 s]
/proc/loadavg: 2.64 3.65 3.66 3/176 26866
/proc/meminfo: memFree=21261916/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=2040 CPUtime=0.09 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 310 0 0 0 9 0 0 0 23 0 1 0 472637193 2088960 263 33554432000 134512640 136057169 4292923584 18446744073709551615 134645282 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 510 263 181 378 0 130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2040

[startup+0.300058 s]
/proc/loadavg: 2.64 3.65 3.66 3/176 26866
/proc/meminfo: memFree=21261916/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=2040 CPUtime=0.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 324 0 0 0 29 0 0 0 25 0 1 0 472637193 2088960 277 33554432000 134512640 136057169 4292923584 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 510 277 181 378 0 130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2040

[startup+0.701097 s]
/proc/loadavg: 2.64 3.65 3.66 3/176 26866
/proc/meminfo: memFree=21261916/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=2172 CPUtime=0.69 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 358 0 0 0 69 0 0 0 25 0 1 0 472637193 2224128 311 33554432000 134512640 136057169 4292923584 18446744073709551615 134612862 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 543 311 181 378 0 163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50096 s]
/proc/loadavg: 2.75 3.66 3.66 6/190 26890
/proc/meminfo: memFree=21246936/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=2304 CPUtime=1.49 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 385 0 0 0 149 0 0 0 25 0 1 0 472637193 2359296 338 33554432000 134512640 136057169 4292923584 18446744073709551615 134618304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 576 338 181 378 0 196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10067 s]
/proc/loadavg: 2.75 3.66 3.66 6/190 26890
/proc/meminfo: memFree=21241852/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=2568 CPUtime=3.09 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 437 0 0 0 309 0 0 0 25 0 1 0 472637193 2629632 390 33554432000 134512640 136057169 4292923584 18446744073709551615 134645280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 642 390 181 378 0 262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2568

[startup+6.30099 s]
/proc/loadavg: 2.75 3.66 3.66 5/190 26890
/proc/meminfo: memFree=21225768/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=2700 CPUtime=6.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 496 0 0 0 629 0 0 0 25 0 1 0 472637193 2764800 449 33554432000 134512640 136057169 4292923584 18446744073709551615 134615832 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 675 449 181 378 0 295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2700

[startup+12.7009 s]
/proc/loadavg: 2.94 3.67 3.67 6/190 26890
/proc/meminfo: memFree=21215068/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=2832 CPUtime=12.69 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 534 0 0 0 1269 0 0 0 25 0 1 0 472637193 2899968 487 33554432000 134512640 136057169 4292923584 18446744073709551615 134645232 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 708 487 181 378 0 328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2832

[startup+25.5006 s]
/proc/loadavg: 3.10 3.68 3.67 6/190 26890
/proc/meminfo: memFree=21209356/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=3228 CPUtime=25.49 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 611 0 0 0 2549 0 0 0 25 0 1 0 472637193 3305472 564 33554432000 134512640 136057169 4292923584 18446744073709551615 134618449 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 807 564 181 378 0 427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3228

[startup+51.101 s]
/proc/loadavg: 3.45 3.71 3.68 5/187 26912
/proc/meminfo: memFree=21242876/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=3492 CPUtime=51.09 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 700 0 0 0 5109 0 0 0 25 0 1 0 472637193 3575808 653 33554432000 134512640 136057169 4292923584 18446744073709551615 134612816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 873 653 181 378 0 493 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3492

[startup+102.307 s]
/proc/loadavg: 3.76 3.75 3.69 6/190 26928
/proc/meminfo: memFree=21033832/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=3904 CPUtime=102.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 778 0 0 0 10229 0 0 0 25 0 1 0 472637193 3997696 731 33554432000 134512640 136057169 4292923584 18446744073709551615 134645302 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 976 731 181 378 0 596 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3904

[startup+162.3 s]
/proc/loadavg: 3.91 3.79 3.71 5/190 27430
/proc/meminfo: memFree=20954668/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4044 CPUtime=162.28 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 817 0 0 0 16228 0 0 0 25 0 1 0 472637193 4141056 770 33554432000 134512640 136057169 4292923584 18446744073709551615 134618262 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1011 770 181 378 0 631 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4044

[startup+222.301 s]
/proc/loadavg: 4.01 3.84 3.73 6/190 27432
/proc/meminfo: memFree=20468184/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4176 CPUtime=222.28 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 851 0 0 0 22228 0 0 0 25 0 1 0 472637193 4276224 804 33554432000 134512640 136057169 4292923584 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1044 804 181 378 0 664 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4176

[startup+282.301 s]
/proc/loadavg: 4.00 3.87 3.74 6/190 27436
/proc/meminfo: memFree=20136324/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4308 CPUtime=282.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 875 0 0 0 28229 0 0 0 25 0 1 0 472637193 4411392 828 33554432000 134512640 136057169 4292923584 18446744073709551615 134612936 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1077 828 181 378 0 697 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4308

[startup+342.3 s]
/proc/loadavg: 4.00 3.89 3.76 5/190 27438
/proc/meminfo: memFree=20104196/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4308 CPUtime=342.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 886 0 0 0 34229 0 0 0 25 0 1 0 472637193 4411392 839 33554432000 134512640 136057169 4292923584 18446744073709551615 134630512 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1077 839 181 378 0 697 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4308

[startup+402.301 s]
/proc/loadavg: 4.13 3.94 3.78 6/190 27439
/proc/meminfo: memFree=20093640/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4308 CPUtime=402.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 900 0 0 0 40229 0 0 0 25 0 1 0 472637193 4411392 853 33554432000 134512640 136057169 4292923584 18446744073709551615 134828357 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1077 853 181 378 0 697 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4308

[startup+462.301 s]
/proc/loadavg: 4.08 3.96 3.80 6/190 27441
/proc/meminfo: memFree=19931920/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4448 CPUtime=462.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 928 0 0 0 46229 0 0 0 25 0 1 0 472637193 4554752 881 33554432000 134512640 136057169 4292923584 18446744073709551615 134618232 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1112 881 181 378 0 732 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 4448

[startup+522.3 s]
/proc/loadavg: 4.03 3.97 3.81 5/190 27443
/proc/meminfo: memFree=19839880/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4448 CPUtime=522.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 939 0 0 0 52229 0 0 0 25 0 1 0 472637193 4554752 892 33554432000 134512640 136057169 4292923584 18446744073709551615 134613312 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1112 892 181 378 0 732 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 4448

[startup+582.3 s]
/proc/loadavg: 4.01 3.97 3.82 6/190 27444
/proc/meminfo: memFree=19837396/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4584 CPUtime=582.28 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 941 0 0 0 58228 0 0 0 25 0 1 0 472637193 4694016 894 33554432000 134512640 136057169 4292923584 18446744073709551615 134645282 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1146 894 181 378 0 766 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 4584

[startup+642.301 s]
/proc/loadavg: 3.56 3.86 3.79 4/184 27463
/proc/meminfo: memFree=19833760/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4584 CPUtime=642.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 956 0 0 0 64229 0 0 0 25 0 1 0 472637193 4694016 909 33554432000 134512640 136057169 4292923584 18446744073709551615 134645282 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1146 909 181 378 0 766 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 4584

[startup+702.301 s]
/proc/loadavg: 3.20 3.70 3.74 4/184 27464
/proc/meminfo: memFree=19824320/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4584 CPUtime=702.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 962 0 0 0 70229 0 0 0 25 0 1 0 472637193 4694016 915 33554432000 134512640 136057169 4292923584 18446744073709551615 134829020 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1146 915 181 378 0 766 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 4584

[startup+762.306 s]
/proc/loadavg: 3.13 3.59 3.69 4/184 27466
/proc/meminfo: memFree=19822076/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4584 CPUtime=762.3 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 962 0 0 0 76230 0 0 0 25 0 1 0 472637193 4694016 915 33554432000 134512640 136057169 4292923584 18446744073709551615 134812991 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1146 915 181 378 0 766 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 4584

[startup+822.301 s]
/proc/loadavg: 3.05 3.48 3.65 4/184 27468
/proc/meminfo: memFree=19754616/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4584 CPUtime=822.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 962 0 0 0 82229 0 0 0 25 0 1 0 472637193 4694016 915 33554432000 134512640 136057169 4292923584 18446744073709551615 134813034 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1146 915 181 378 0 766 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 4584

[startup+882.301 s]
/proc/loadavg: 3.02 3.39 3.60 4/184 27469
/proc/meminfo: memFree=19722860/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4584 CPUtime=882.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 962 0 0 0 88229 0 0 0 25 0 1 0 472637193 4694016 915 33554432000 134512640 136057169 4292923584 18446744073709551615 134823911 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1146 915 181 378 0 766 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 4584

[startup+942.3 s]
/proc/loadavg: 3.00 3.31 3.56 4/184 27471
/proc/meminfo: memFree=19642872/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4720 CPUtime=942.29 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 978 0 0 0 94229 0 0 0 25 0 1 0 472637193 4833280 931 33554432000 134512640 136057169 4292923584 18446744073709551615 134649301 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1180 931 181 378 0 800 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 4720

[startup+1002.3 s]
/proc/loadavg: 3.09 3.28 3.54 4/184 27472
/proc/meminfo: memFree=19636780/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4720 CPUtime=1002.3 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 984 0 0 0 100230 0 0 0 25 0 1 0 472637193 4833280 937 33554432000 134512640 136057169 4292923584 18446744073709551615 134618304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1180 937 181 378 0 800 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 4720

[startup+1062.3 s]
/proc/loadavg: 3.03 3.23 3.50 4/184 27474
/proc/meminfo: memFree=19625240/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4720 CPUtime=1062.3 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 984 0 0 0 106230 0 0 0 25 0 1 0 472637193 4833280 937 33554432000 134512640 136057169 4292923584 18446744073709551615 134828962 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1180 937 181 378 0 800 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 4720

[startup+1122.3 s]
/proc/loadavg: 3.01 3.19 3.46 4/184 27476
/proc/meminfo: memFree=19560624/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4720 CPUtime=1122.3 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 996 0 0 0 112230 0 0 0 25 0 1 0 472637193 4833280 949 33554432000 134512640 136057169 4292923584 18446744073709551615 134618219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1180 949 181 378 0 800 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 4720

[startup+1182.3 s]
/proc/loadavg: 3.00 3.15 3.43 4/184 27477
/proc/meminfo: memFree=19412932/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4720 CPUtime=1182.3 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 996 0 0 0 118229 1 0 0 25 0 1 0 472637193 4833280 949 33554432000 134512640 136057169 4292923584 18446744073709551615 134618121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1180 949 181 378 0 800 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 4720

[startup+1242.3 s]
/proc/loadavg: 3.00 3.12 3.40 4/184 27479
/proc/meminfo: memFree=19407468/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4720 CPUtime=1242.31 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 999 0 0 0 124230 1 0 0 25 0 1 0 472637193 4833280 952 33554432000 134512640 136057169 4292923584 18446744073709551615 134618312 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1180 952 181 378 0 800 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 4720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.10 3.38 4/184 27480
/proc/meminfo: memFree=19397152/32950904 swapFree=67082284/67111528
[pid=26866] ppid=26863 vsize=4720 CPUtime=1300.01 cores=0,2
/proc/26866/stat : 26866 (clasp) R 26863 26866 25382 0 -1 4202496 1003 0 0 0 130000 1 0 0 25 0 1 0 472637193 4833280 956 33554432000 134512640 136057169 4292923584 18446744073709551615 134615597 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26866/statm: 1180 956 181 378 0 800 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 4720

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

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

Child status: 0
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1300.01
CPU system time (s): 0.016997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 4720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1007
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= 15576

runsolver used 2.16667 second user time and 4.92725 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 03:59:34
IDJOB=3274827
IDBENCH=87811
IDSOLVER=1674
FILE ID=node121/3274827-1303610374
RUNJOBID= node121-1303610374-26847
PBS_JOBID= 13150620
Free space on /tmp= 72064 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-3274827-1303610374/watcher-3274827-1303610374 -o /tmp/evaluation-result-3274827-1303610374/solver-3274827-1303610374 -C 2400 -W 1300 -M 7680  HOME/clasp --file=HOME/instance-3274827-1303610374.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 53a7d1541ad9c0dde902ec3a505ae8fc
RANDOM SEED=651329536

node121.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		: 2666.817
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21262460 kB
Buffers:       2138020 kB
Cached:        9004504 kB
SwapCached:       2776 kB
Active:        8389324 kB
Inactive:      2791504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21262460 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            4072 kB
Writeback:           0 kB
AnonPages:       36384 kB
Mapped:          13532 kB
Slab:           443652 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   193324 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= 72188 MiB
End job on node121 at 2011-04-24 04:21:16