Trace number 3376973

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) 1300.08 1300.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.01	c Set FPU double precision.
0.19/0.24	c Parse Cnf success: #var: 138808 #clause: 626501
0.19/0.24	c Find Units :       5872
0.19/0.28	c Find Invs  :      32120
0.29/0.37	c Find Ands  :     116917 AvgFaninNum: 3.45163
0.29/0.38	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.39	c Find Ite   :          0
0.40/0.44	c UnDirect variable: 10517
0.40/0.44	c UnDirect to Direct Gate: 20441
0.40/0.44	c Forced Direct Gate: 1 Unuse unDirect Gate: 2920
0.40/0.46	c Break Cycle : 73100
0.40/0.46	c Total Root : 12229 Undef Var: 86230
0.50/0.51	c After covering, Total Root: 37610 Leaf: 73112
0.50/0.51	c Variable( cover/uncovered/unused ): 125690 13118 0
0.50/0.51	c Unit Clauses: 5872
0.50/0.51	c Binary Clauses( cover/uncovered ): 137336 366617
0.50/0.51	c Clauses( cover/uncovered ): 32137 78699
0.50/0.51	c Total Clauses( cover/uncovered ): 175345 445316 28.2513%
0.50/0.51	c Covered Ands: 32137 Invs: 20441 Xors: 0 Ites: 0
0.79/0.83	c Uncover Clauses avg size: 2.28164 max size: 10
0.79/0.83	c Final circuit: i/l/o/s   86199       0  416435    582797
0.79/0.83	c CnfToAig: Time: 0.83 s
1.19/1.27	c TmMap: Set choices finish.
1.49/1.52	c TmMap: Set big and: 434997
1.49/1.52	c TmMap: Origin: 668997 ClauseNum: 1748391 --> New: 521197 ClauseNum: 1456753
1.49/1.52	c TmMap: Time: 0.3
1.59/1.61	c Try to Add: #clause: 869994 #xorclause: 0
1.69/1.75	c #var: 106221 #clauses: 84587 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376973-1305467719/watcher-3376973-1305467719 -o /tmp/evaluation-result-3376973-1305467719/solver-3376973-1305467719 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376973-1305467719.cnf 1224762424 

running on 2 cores: 5,7

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: 0.41 2.74 5.32 4/421 653
/proc/meminfo: memFree=21648516/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=28644 CPUtime=0 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 741 0 0 0 0 0 0 0 21 0 1 0 658369707 29331456 679 33554432000 4194304 6014671 140735412250784 18446744073709551615 212687369275 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/653/statm: 7161 689 290 445 0 706 0

[startup+0.0700901 s]
/proc/loadavg: 0.41 2.74 5.32 4/421 653
/proc/meminfo: memFree=21648516/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=46884 CPUtime=0.06 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 5564 0 0 0 6 0 0 0 21 0 1 0 658369707 48009216 5501 33554432000 4194304 6014671 140735412250784 18446744073709551615 212687675136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 11721 5502 378 445 0 5266 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46884

[startup+0.101088 s]
/proc/loadavg: 0.41 2.74 5.32 4/421 653
/proc/meminfo: memFree=21648516/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=59172 CPUtime=0.1 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 8215 0 0 0 9 1 0 0 21 0 1 0 658369707 60592128 8152 33554432000 4194304 6014671 140735412250784 18446744073709551615 4277529 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 14793 8153 378 445 0 8338 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 59172

[startup+0.301052 s]
/proc/loadavg: 0.41 2.74 5.32 4/421 653
/proc/meminfo: memFree=21648516/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=80932 CPUtime=0.29 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 13107 0 0 0 28 1 0 0 22 0 1 0 658369707 82874368 13044 33554432000 4194304 6014671 140735412250784 18446744073709551615 4285659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 20233 13044 383 445 0 13778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80932

[startup+0.700979 s]
/proc/loadavg: 0.41 2.74 5.32 4/421 653
/proc/meminfo: memFree=21648516/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=114968 CPUtime=0.69 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 21233 0 0 0 67 2 0 0 24 0 1 0 658369707 117727232 21170 33554432000 4194304 6014671 140735412250784 18446744073709551615 4234872 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 28742 21170 398 445 0 22287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 114968

[startup+1.50083 s]
/proc/loadavg: 0.41 2.74 5.32 5/430 666
/proc/meminfo: memFree=21195932/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=266996 CPUtime=1.49 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 59487 0 0 0 142 7 0 0 25 0 1 0 658369707 273403904 59424 33554432000 4194304 6014671 140735412250784 18446744073709551615 4252419 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 66749 59426 670 445 0 60294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 266996

[startup+3.10054 s]
/proc/loadavg: 0.86 2.79 5.32 5/430 666
/proc/meminfo: memFree=20543196/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=266996 CPUtime=3.09 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 60200 0 0 0 302 7 0 0 25 0 1 0 658369707 273403904 60137 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 66749 60137 702 445 0 60294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 266996

[startup+6.30096 s]
/proc/loadavg: 0.86 2.79 5.32 5/430 666
/proc/meminfo: memFree=20113040/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=285804 CPUtime=6.29 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 64431 0 0 0 622 7 0 0 25 0 1 0 658369707 292663296 64368 33554432000 4194304 6014671 140735412250784 18446744073709551615 4731744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 71451 64368 715 445 0 64996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 285804

[startup+12.7008 s]
/proc/loadavg: 1.34 2.83 5.31 5/430 667
/proc/meminfo: memFree=19728772/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=298668 CPUtime=12.69 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 66165 0 0 0 1261 8 0 0 25 0 1 0 658369707 305836032 66102 33554432000 4194304 6014671 140735412250784 18446744073709551615 4379367 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 74667 66102 728 445 0 68212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 298668

[startup+25.5005 s]
/proc/loadavg: 1.75 2.87 5.29 5/430 667
/proc/meminfo: memFree=19605692/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=336840 CPUtime=25.49 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 70405 0 0 0 2541 8 0 0 25 0 1 0 658369707 344924160 70336 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 84210 70336 728 445 0 77755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 336840

[startup+51.1008 s]
/proc/loadavg: 2.65 2.99 5.27 5/430 668
/proc/meminfo: memFree=19144344/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=356892 CPUtime=51.09 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 74269 0 0 0 5100 9 0 0 25 0 1 0 658369707 365457408 74200 33554432000 4194304 6014671 140735412250784 18446744073709551615 4659471 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 89223 74200 729 445 0 82768 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 356892

[startup+102.316 s]
/proc/loadavg: 3.53 3.18 5.20 5/430 669
/proc/meminfo: memFree=18496096/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=368212 CPUtime=102.31 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 81744 0 0 0 10222 9 0 0 25 0 1 0 658369707 377049088 81647 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 92053 81647 729 445 0 85598 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 368212

[startup+162.301 s]
/proc/loadavg: 3.83 3.32 5.12 5/430 671
/proc/meminfo: memFree=18329056/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=428484 CPUtime=162.3 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 88619 0 0 0 16219 11 0 0 25 0 1 0 658369707 438767616 88468 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 107121 88468 729 445 0 100666 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 428484

[startup+222.301 s]
/proc/loadavg: 3.93 3.44 5.05 5/430 699
/proc/meminfo: memFree=19343308/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=428484 CPUtime=222.29 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 89234 0 0 0 22218 11 0 0 25 0 1 0 658369707 438767616 89057 33554432000 4194304 6014671 140735412250784 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 107121 89057 729 445 0 100666 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 428484

[startup+282.301 s]
/proc/loadavg: 4.10 3.57 4.99 5/430 728
/proc/meminfo: memFree=20447196/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=428484 CPUtime=282.3 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 94934 0 0 0 28217 13 0 0 25 0 1 0 658369707 438767616 94637 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 107121 94637 729 445 0 100666 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 428484

[startup+342.301 s]
/proc/loadavg: 4.24 3.70 4.94 5/431 730
/proc/meminfo: memFree=20354912/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=481316 CPUtime=342.3 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 97483 0 0 0 34217 13 0 0 25 0 1 0 658369707 492867584 97186 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 120329 97186 729 445 0 113874 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 481316

[startup+402.301 s]
/proc/loadavg: 4.20 3.78 4.89 5/430 740
/proc/meminfo: memFree=20320404/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=481316 CPUtime=402.3 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 97929 0 0 0 40217 13 0 0 25 0 1 0 658369707 492867584 97632 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 120329 97632 729 445 0 113874 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 481316

[startup+462.301 s]
/proc/loadavg: 4.13 3.83 4.83 5/430 742
/proc/meminfo: memFree=20251940/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=536548 CPUtime=462.3 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 98751 0 0 0 46217 13 0 0 25 0 1 0 658369707 549425152 96862 33554432000 4194304 6014671 140735412250784 18446744073709551615 4371736 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 134137 96862 729 445 0 127682 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 536548

[startup+522.301 s]
/proc/loadavg: 4.04 3.86 4.78 5/430 743
/proc/meminfo: memFree=20239032/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=536548 CPUtime=522.31 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 100227 0 0 0 52217 14 0 0 25 0 1 0 658369707 549425152 98338 33554432000 4194304 6014671 140735412250784 18446744073709551615 4422714 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 134137 98338 729 445 0 127682 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 536548

[startup+582.301 s]
/proc/loadavg: 4.01 3.88 4.73 5/430 748
/proc/meminfo: memFree=20224188/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=536548 CPUtime=582.31 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 100245 0 0 0 58217 14 0 0 25 0 1 0 658369707 549425152 98356 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 134137 98356 729 445 0 127682 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 536548

[startup+642.301 s]
/proc/loadavg: 4.00 3.90 4.68 5/430 749
/proc/meminfo: memFree=20205916/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=536548 CPUtime=642.31 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 100655 0 0 0 64217 14 0 0 25 0 1 0 658369707 549425152 98766 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 134137 98766 729 445 0 127682 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 536548

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 4.63 5/430 751
/proc/meminfo: memFree=20153684/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=536548 CPUtime=702.31 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 104077 0 0 0 70216 15 0 0 25 0 1 0 658369707 549425152 102188 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 134137 102188 729 445 0 127682 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 536548

[startup+762.316 s]
/proc/loadavg: 4.00 3.93 4.59 5/430 753
/proc/meminfo: memFree=20050496/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597044 CPUtime=762.33 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 114248 0 0 0 76215 18 0 0 25 0 1 0 658369707 611373056 112359 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149261 112359 729 445 0 142806 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 597044

[startup+822.3 s]
/proc/loadavg: 4.07 3.96 4.56 5/430 754
/proc/meminfo: memFree=19962780/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597044 CPUtime=822.31 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 114762 0 0 0 82213 18 0 0 25 0 1 0 658369707 611373056 112873 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149261 112873 729 445 0 142806 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 597044

[startup+882.3 s]
/proc/loadavg: 4.06 3.97 4.52 5/430 757
/proc/meminfo: memFree=19919228/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=882.31 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 115862 0 0 0 88213 18 0 0 25 0 1 0 658369707 611504128 113973 33554432000 4194304 6014671 140735412250784 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 113973 729 445 0 142838 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 597172

[startup+942.3 s]
/proc/loadavg: 4.25 4.04 4.51 5/430 758
/proc/meminfo: memFree=19885360/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=942.32 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 116754 0 0 0 94213 19 0 0 25 0 1 0 658369707 611504128 114865 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 114865 729 445 0 142838 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 597172

[startup+1002.3 s]
/proc/loadavg: 4.12 4.04 4.48 5/430 760
/proc/meminfo: memFree=19871088/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=1002.32 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 116821 0 0 0 100213 19 0 0 25 0 1 0 658369707 611504128 114932 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 114932 729 445 0 142838 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 597172

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 4.45 5/430 762
/proc/meminfo: memFree=19835480/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=1062.32 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 117347 0 0 0 106213 19 0 0 25 0 1 0 658369707 611504128 115458 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 115458 729 445 0 142838 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 597172

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.42 5/430 763
/proc/meminfo: memFree=19817740/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=1122.32 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 117840 0 0 0 112213 19 0 0 25 0 1 0 658369707 611504128 115951 33554432000 4194304 6014671 140735412250784 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 115951 729 445 0 142838 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 597172

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.39 5/430 765
/proc/meminfo: memFree=19785732/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=1182.32 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 120392 0 0 0 118211 21 0 0 25 0 1 0 658369707 611504128 118503 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 118503 729 445 0 142838 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 597172

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/430 766
/proc/meminfo: memFree=19760144/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=1242.32 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 126859 0 0 0 124208 24 0 0 25 0 1 0 658369707 611504128 124970 33554432000 4194304 6014671 140735412250784 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 124970 729 445 0 142838 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 597172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.34 5/430 768
/proc/meminfo: memFree=19720696/32951124 swapFree=67111348/67111528
[pid=653] ppid=651 vsize=597172 CPUtime=1300.03 cores=5,7
/proc/653/stat : 653 (qutersat_releas) R 651 653 605 0 -1 4202496 128093 0 0 0 129978 25 0 0 25 0 1 0 658369707 611504128 126204 33554432000 4194304 6014671 140735412250784 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/653/statm: 149293 126204 729 445 0 142838 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 597172

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.8
CPU system time (s): 0.274958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 597172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128097
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= 8
involuntary context switches= 2945

runsolver used 5.36318 second user time and 13.041 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 15:55:20
IDJOB=3376973
IDBENCH=20387
IDSOLVER=1856
FILE ID=node139/3376973-1305467719
RUNJOBID= node139-1305467718-626
PBS_JOBID= 13325297
Free space on /tmp= 73316 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376973-1305467719/watcher-3376973-1305467719 -o /tmp/evaluation-result-3376973-1305467719/solver-3376973-1305467719 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376973-1305467719.cnf 1224762424

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1224762424

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21648912 kB
Buffers:        328092 kB
Cached:        3096688 kB
SwapCached:          0 kB
Active:        8913868 kB
Inactive:      2069468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21648912 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           68144 kB
Writeback:           0 kB
AnonPages:     7558136 kB
Mapped:          33156 kB
Slab:           206060 kB
PageTables:      44800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 97101112 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= 73340 MiB
End job on node139 at 2011-05-15 16:17:02