Trace number 3376770

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
QuteRSat 2011-05-12 (fixed)? (TO) 1299.89 1300.03

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 483 #clause: 25396
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :        483 AvgFaninNum: 22
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 462
0.00/0.03	c Total Root : 0 Undef Var: 462
0.00/0.03	c After covering, Total Root: 21 Leaf: 462
0.00/0.03	c Variable( cover/uncovered/unused ): 483 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 462 24913
0.00/0.03	c Clauses( cover/uncovered ): 21 0
0.00/0.03	c Total Clauses( cover/uncovered ): 483 24913 1.90187%
0.00/0.03	c Covered Ands: 21 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 2 max size: 2
0.00/0.04	c Final circuit: i/l/o/s     462       0   24913     25354
0.00/0.04	c CnfToAig: Time: 0.01 s
0.03/0.06	c TmMap: Set choices finish.
0.03/0.07	c TmMap: Set big and: 24934
0.03/0.07	c TmMap: Origin: 25817 ClauseNum: 76062 --> New: 25397 ClauseNum: 75222
0.03/0.07	c TmMap: Time: 0.02
0.03/0.07	c Try to Add: #clause: 49868 #xorclause: 0
0.03/0.08	c #var: 483 #clauses: 22 Solving... 
1299.86/1300.01	c Time Out !!
1299.86/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376770-1305468146/watcher-3376770-1305468146 -o /tmp/evaluation-result-3376770-1305468146/solver-3376770-1305468146 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376770-1305468146.cnf 213337412 

running on 2 cores: 1,3

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: 4.40 5.50 5.99 3/398 23900
/proc/meminfo: memFree=11249024/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=6420 CPUtime=0 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) D 23898 23900 23866 0 -1 4194304 92 0 0 0 0 0 0 0 20 0 1 0 658416944 6574080 47 33554432000 4194304 6014671 140735394658464 18446744073709551615 212431093479 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/23900/statm: 1605 47 37 445 0 66 0

[startup+0.054594 s]
/proc/loadavg: 4.40 5.50 5.99 3/398 23900
/proc/meminfo: memFree=11249024/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=38508 CPUtime=0.03 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 3758 0 2 0 3 0 0 0 20 0 1 0 658416944 39432192 3696 33554432000 4194304 6014671 140735394658464 18446744073709551615 4259500 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 9883 3724 668 445 0 3428 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38508

[startup+0.100566 s]
/proc/loadavg: 4.40 5.50 5.99 3/398 23900
/proc/meminfo: memFree=11249024/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=54904 CPUtime=0.07 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 5836 0 2 0 7 0 0 0 20 0 1 0 658416944 56221696 5774 33554432000 4194304 6014671 140735394658464 18446744073709551615 4385992 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 13726 5774 720 445 0 7271 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 54904

[startup+0.300523 s]
/proc/loadavg: 4.40 5.50 5.99 3/398 23900
/proc/meminfo: memFree=11249024/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=54904 CPUtime=0.27 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 6215 0 2 0 27 0 0 0 21 0 1 0 658416944 56221696 6153 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 13726 6153 720 445 0 7271 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 54904

[startup+0.700451 s]
/proc/loadavg: 4.40 5.50 5.99 3/398 23900
/proc/meminfo: memFree=11249024/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=73348 CPUtime=0.67 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 7152 0 2 0 67 0 0 0 22 0 1 0 658416944 75108352 7090 33554432000 4194304 6014671 140735394658464 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 18337 7091 721 445 0 11882 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 73348

[startup+1.50029 s]
/proc/loadavg: 4.40 5.50 5.99 5/412 23927
/proc/meminfo: memFree=11017860/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=82964 CPUtime=1.47 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 8249 0 2 0 146 1 0 0 25 0 1 0 658416944 84955136 8187 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 20741 8187 721 445 0 14286 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 82964

[startup+3.10101 s]
/proc/loadavg: 4.37 5.47 5.98 5/412 23927
/proc/meminfo: memFree=10771244/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=82964 CPUtime=3.07 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 10742 0 2 0 306 1 0 0 25 0 1 0 658416944 84955136 10679 33554432000 4194304 6014671 140735394658464 18446744073709551615 4537106 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 20741 10679 725 445 0 14286 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 82964

[startup+6.30039 s]
/proc/loadavg: 4.37 5.47 5.98 5/412 23954
/proc/meminfo: memFree=10673684/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=93124 CPUtime=6.27 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 12248 0 2 0 626 1 0 0 25 0 1 0 658416944 95358976 12185 33554432000 4194304 6014671 140735394658464 18446744073709551615 4537180 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 23281 12185 725 445 0 16826 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 93124

[startup+12.7002 s]
/proc/loadavg: 4.31 5.42 5.96 5/409 23957
/proc/meminfo: memFree=10764432/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=103428 CPUtime=12.67 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 14115 0 2 0 1266 1 0 0 25 0 1 0 658416944 105910272 14052 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 25857 14052 725 445 0 19402 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 103428

[startup+25.5008 s]
/proc/loadavg: 4.34 5.39 5.94 5/412 24008
/proc/meminfo: memFree=10466044/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=114928 CPUtime=25.47 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 20086 0 2 0 2545 2 0 0 25 0 1 0 658416944 117686272 20023 33554432000 4194304 6014671 140735394658464 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 28732 20023 725 445 0 22277 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 114928

[startup+51.1009 s]
/proc/loadavg: 4.22 5.28 5.89 5/412 24036
/proc/meminfo: memFree=10094692/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=138520 CPUtime=51.07 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 23297 0 2 0 5104 3 0 0 25 0 1 0 658416944 141844480 23234 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 34630 23234 725 445 0 28175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 138520

[startup+102.315 s]
/proc/loadavg: 4.25 5.11 5.79 5/412 24068
/proc/meminfo: memFree=7285796/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=189124 CPUtime=102.29 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 35321 0 2 0 10224 5 0 0 25 0 1 0 658416944 193662976 35257 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 47281 35257 735 445 0 40826 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 189124

[startup+162.301 s]
/proc/loadavg: 4.10 4.92 5.69 5/412 24069
/proc/meminfo: memFree=7001868/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=257944 CPUtime=162.27 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 51358 0 2 0 16221 6 0 0 25 0 1 0 658416944 264134656 51293 33554432000 4194304 6014671 140735394658464 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 64486 51293 775 445 0 58031 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 257944

[startup+222.3 s]
/proc/loadavg: 4.03 4.74 5.57 5/412 24071
/proc/meminfo: memFree=5780664/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=314960 CPUtime=222.28 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 59530 0 2 0 22219 9 0 0 25 0 1 0 658416944 322519040 59465 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 78740 59465 775 445 0 72285 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 314960

[startup+282.301 s]
/proc/loadavg: 4.06 4.63 5.48 5/412 24072
/proc/meminfo: memFree=4965568/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=282.28 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 64383 0 2 0 28219 9 0 0 25 0 1 0 658416944 386871296 64282 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 64282 775 445 0 87996 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 377804

[startup+342.301 s]
/proc/loadavg: 4.02 4.50 5.38 5/412 24074
/proc/meminfo: memFree=4028568/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=342.28 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 72596 0 2 0 34217 11 0 0 25 0 1 0 658416944 386871296 72438 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 72438 775 445 0 87996 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 377804

[startup+402.3 s]
/proc/loadavg: 4.01 4.41 5.30 5/412 24075
/proc/meminfo: memFree=3533524/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=402.29 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 72760 0 2 0 40218 11 0 0 25 0 1 0 658416944 386871296 72524 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 72524 775 445 0 87996 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 377804

[startup+462.301 s]
/proc/loadavg: 4.00 4.33 5.21 5/412 24077
/proc/meminfo: memFree=3086460/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=462.29 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 73874 0 2 0 46218 11 0 0 25 0 1 0 658416944 386871296 73605 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 73605 775 445 0 87996 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 377804

[startup+522.301 s]
/proc/loadavg: 4.00 4.27 5.13 5/412 24079
/proc/meminfo: memFree=2777272/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=522.29 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 73920 0 2 0 52218 11 0 0 25 0 1 0 658416944 386871296 73576 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 73576 775 445 0 87996 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 377804

[startup+582.3 s]
/proc/loadavg: 4.12 4.26 5.07 5/412 24080
/proc/meminfo: memFree=2048564/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=582.29 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 74794 0 2 0 58218 11 0 0 25 0 1 0 658416944 386871296 74411 33554432000 4194304 6014671 140735394658464 18446744073709551615 4535380 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 74411 775 445 0 87996 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 377804

[startup+642.301 s]
/proc/loadavg: 4.12 4.24 5.01 5/412 24082
/proc/meminfo: memFree=1960540/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=642.31 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 78443 0 2 0 64219 12 0 0 25 0 1 0 658416944 386871296 78001 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 78001 775 445 0 87996 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 377804

[startup+702.3 s]
/proc/loadavg: 4.08 4.21 4.95 5/412 24083
/proc/meminfo: memFree=1146812/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=702.3 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 78501 0 2 0 70218 12 0 0 25 0 1 0 658416944 386871296 78013 33554432000 4194304 6014671 140735394658464 18446744073709551615 4378392 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 78013 775 445 0 87996 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 377804

[startup+762.315 s]
/proc/loadavg: 4.10 4.18 4.89 5/412 24085
/proc/meminfo: memFree=825224/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=762.31 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 78618 0 2 0 76219 12 0 0 25 0 1 0 658416944 386871296 78082 33554432000 4194304 6014671 140735394658464 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 78082 775 445 0 87996 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 377804

[startup+822.301 s]
/proc/loadavg: 4.04 4.15 4.83 5/412 24087
/proc/meminfo: memFree=758280/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=822.3 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 78619 0 2 0 82218 12 0 0 25 0 1 0 658416944 386871296 78034 33554432000 4194304 6014671 140735394658464 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 78034 775 445 0 87996 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 377804

[startup+882.3 s]
/proc/loadavg: 4.01 4.12 4.78 5/412 24088
/proc/meminfo: memFree=419592/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=882.3 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 80086 0 2 0 88217 13 0 0 25 0 1 0 658416944 386871296 79451 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 79451 775 445 0 87996 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 377804

[startup+942.301 s]
/proc/loadavg: 4.00 4.10 4.73 5/412 24090
/proc/meminfo: memFree=283860/32951124 swapFree=57331808/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=942.31 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 81215 0 2 0 94218 13 0 0 25 0 1 0 658416944 386871296 80516 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/23900/statm: 94451 80516 775 445 0 87996 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 377804

[startup+1002.3 s]
/proc/loadavg: 4.00 4.07 4.68 5/412 24092
/proc/meminfo: memFree=96428/32951124 swapFree=57038064/67111528
[pid=23900] ppid=23898 vsize=377804 CPUtime=1002.15 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 83735 0 2 0 100199 16 0 0 25 0 1 0 658416944 386871296 83036 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 14
/proc/23900/statm: 94451 83036 775 445 0 87996 0
Current children cumulated CPU time (s) 1002.15
Current children cumulated vsize (KiB) 377804

[startup+1062.3 s]
/proc/loadavg: 4.10 4.09 4.65 5/412 24093
/proc/meminfo: memFree=94276/32951124 swapFree=56913108/67111528
[pid=23900] ppid=23898 vsize=456992 CPUtime=1062.14 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 85470 0 2 0 106198 16 0 0 25 0 1 0 658416944 467959808 84691 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 14
/proc/23900/statm: 114248 84691 775 445 0 107793 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 456992

[startup+1122.3 s]
/proc/loadavg: 4.14 4.11 4.62 5/412 24095
/proc/meminfo: memFree=94112/32951124 swapFree=56624312/67111528
[pid=23900] ppid=23898 vsize=456992 CPUtime=1122.15 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 85470 0 2 0 112199 16 0 0 25 0 1 0 658416944 467959808 84691 33554432000 4194304 6014671 140735394658464 18446744073709551615 4377675 0 0 4096 16386 0 0 0 17 1 0 0 14
/proc/23900/statm: 114248 84691 775 445 0 107793 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 456992

[startup+1182.3 s]
/proc/loadavg: 4.15 4.12 4.59 5/412 24096
/proc/meminfo: memFree=93704/32951124 swapFree=56492764/67111528
[pid=23900] ppid=23898 vsize=456992 CPUtime=1182.15 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 85613 0 2 0 118199 16 0 0 25 0 1 0 658416944 467959808 84692 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 14
/proc/23900/statm: 114248 84692 776 445 0 107793 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 456992

[startup+1242.3 s]
/proc/loadavg: 4.05 4.09 4.54 5/412 24098
/proc/meminfo: memFree=93356/32951124 swapFree=56429536/67111528
[pid=23900] ppid=23898 vsize=540908 CPUtime=1242.16 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 87056 0 2 0 124199 17 0 0 25 0 1 0 658416944 553889792 86135 33554432000 4194304 6014671 140735394658464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 14
/proc/23900/statm: 135227 86135 776 445 0 128772 0
Current children cumulated CPU time (s) 1242.16
Current children cumulated vsize (KiB) 540908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.11 4.52 5/412 24099
/proc/meminfo: memFree=106908/32951124 swapFree=56316152/67111528
[pid=23900] ppid=23898 vsize=540908 CPUtime=1299.86 cores=1,3
/proc/23900/stat : 23900 (qutersat_releas) R 23898 23900 23866 0 -1 4202496 88021 0 2 0 129969 17 0 0 25 0 1 0 658416944 553889792 83839 33554432000 4194304 6014671 140735394658464 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 14
/proc/23900/statm: 135227 83839 735 445 0 128772 0
Current children cumulated CPU time (s) 1299.86
Current children cumulated vsize (KiB) 540908

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1299.89
CPU user time (s): 1299.7
CPU system time (s): 0.188971
CPU usage (%): 99.9893
Max. virtual memory (cumulated for all children) (KiB): 540908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88025
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 6390

runsolver used 4.88026 second user time and 11.7972 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-15 16:02:26
IDJOB=3376770
IDBENCH=71805
IDSOLVER=1856
FILE ID=node102/3376770-1305468146
RUNJOBID= node102-1305468146-23886
PBS_JOBID= 13325323
Free space on /tmp= 73604 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376770-1305468146/watcher-3376770-1305468146 -o /tmp/evaluation-result-3376770-1305468146/solver-3376770-1305468146 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376770-1305468146.cnf 213337412

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=213337412

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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:     32951124 kB
MemFree:      11249180 kB
Buffers:         50940 kB
Cached:         766452 kB
SwapCached:      89972 kB
Active:       12137868 kB
Inactive:      9342948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11249180 kB
SwapTotal:    67111528 kB
SwapFree:     57331808 kB
Dirty:            2940 kB
Writeback:           0 kB
AnonPages:    20584480 kB
Mapped:          19804 kB
Slab:            65480 kB
PageTables:      86800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 102336880 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= 73476 MiB
End job on node102 at 2011-05-15 16:24:08