Trace number 3377172

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) 1298 1300.04

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
MD5SUMb967fca11e85ef5b614d3452b1c4b2ad
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables257030
Number of clauses769313
Sum of the clauses size1795061
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2512874
Number of clauses of size 3256437
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.49/0.53	c Parse Cnf success: #var: 257030 #clause: 769313
0.49/0.53	c Find Units :          2
0.49/0.58	c Find Invs  :          0
0.68/0.70	c Find Ands  :     256437 AvgFaninNum: 2
0.68/0.73	c Find Xors  :          0 AvgFaninNum: nan
0.68/0.79	c Find Ite   :          0
0.88/0.97	c UnDirect variable: 0
0.88/0.97	c UnDirect to Direct Gate: 0
0.88/0.97	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.99/1.01	c Break Cycle : 0
0.99/1.01	c Total Root : 1 Undef Var: 593
1.10/1.16	c After covering, Total Root: 1 Leaf: 593
1.10/1.16	c Variable( cover/uncovered/unused ): 257030 0 0
1.10/1.16	c Unit Clauses: 2
1.10/1.16	c Binary Clauses( cover/uncovered ): 512874 0
1.10/1.16	c Clauses( cover/uncovered ): 256437 0
1.10/1.16	c Total Clauses( cover/uncovered ): 769313 0 100%
1.10/1.16	c Covered Ands: 256437 Invs: 0 Xors: 0 Ites: 0
1.10/1.17	c Uncover Clauses avg size: nan max size: 0
1.10/1.17	c Final circuit: i/l/o/s     592       0       1    256437
1.10/1.17	c CnfToAig: Time: 1.16 s
2.28/2.31	c TmMap: Set choices finish.
2.38/2.48	c TmMap: Set big and: 108074
2.38/2.48	c TmMap: Origin: 257030 ClauseNum: 769311 --> New: 173453 ClauseNum: 596725
2.38/2.48	c TmMap: Time: 0.27
4.40/4.42	c Simulation --> TransNum: 594389/596725 Try to Add: #clause: 474716 #xorclause: 0
4.59/4.66	c #var: 173451 #clauses: 363584 Solving... 
1297.96/1300.01	c Time Out !!
1297.96/1300.01	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-3377172-1305468379/watcher-3377172-1305468379 -o /tmp/evaluation-result-3377172-1305468379/solver-3377172-1305468379 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377172-1305468379.cnf 920676560 

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: 4.01 5.21 6.14 5/350 3981
/proc/meminfo: memFree=11078152/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=32360 CPUtime=0 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 1686 0 0 0 0 0 0 0 23 0 1 0 639253557 33136640 1622 33554432000 4194304 6014671 140737159523376 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 8090 1628 366 445 0 1635 0

[startup+0.0557649 s]
/proc/loadavg: 4.01 5.21 6.14 5/350 3981
/proc/meminfo: memFree=11078152/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=48120 CPUtime=0.04 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 5819 0 0 0 4 0 0 0 23 0 1 0 639253557 49274880 5755 33554432000 4194304 6014671 140737159523376 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 12030 5755 378 445 0 5575 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 48120

[startup+0.100742 s]
/proc/loadavg: 4.01 5.21 6.14 5/350 3981
/proc/meminfo: memFree=11078152/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=58360 CPUtime=0.09 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 8266 0 0 0 8 1 0 0 23 0 1 0 639253557 59760640 8202 33554432000 4194304 6014671 140737159523376 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 14590 8202 378 445 0 8135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58360

[startup+0.300703 s]
/proc/loadavg: 4.01 5.21 6.14 5/350 3981
/proc/meminfo: memFree=11078152/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=87288 CPUtime=0.29 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 15468 0 0 0 27 2 0 0 25 0 1 0 639253557 89382912 15404 33554432000 4194304 6014671 140737159523376 18446744073709551615 4276887 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 21822 15404 378 445 0 15367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87288

[startup+0.700627 s]
/proc/loadavg: 4.01 5.21 6.14 5/350 3981
/proc/meminfo: memFree=11078152/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=131576 CPUtime=0.68 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 26107 0 0 0 65 3 0 0 25 0 1 0 639253557 134733824 26043 33554432000 4194304 6014671 140737159523376 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 32894 26044 383 445 0 26439 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 131576

[startup+1.50047 s]
/proc/loadavg: 4.01 5.21 6.14 5/351 3982
/proc/meminfo: memFree=10932444/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=132600 CPUtime=1.48 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 27330 0 0 0 145 3 0 0 25 0 1 0 639253557 135782400 27266 33554432000 4194304 6014671 140737159523376 18446744073709551615 4257748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 33150 27266 668 445 0 26695 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 132600

[startup+3.10116 s]
/proc/loadavg: 4.01 5.21 6.14 5/351 3982
/proc/meminfo: memFree=10849240/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=251488 CPUtime=3.09 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 56351 0 0 0 302 7 0 0 25 0 1 0 639253557 257523712 56287 33554432000 4194304 6014671 140737159523376 18446744073709551615 4243291 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 62872 56287 681 445 0 56417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 251488

[startup+6.30052 s]
/proc/loadavg: 4.01 5.19 6.13 5/351 3982
/proc/meminfo: memFree=10730736/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=284304 CPUtime=6.29 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 56466 0 0 0 622 7 0 0 25 0 1 0 639253557 291127296 56402 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 71076 56402 702 445 0 64621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 284304

[startup+12.7003 s]
/proc/loadavg: 4.00 5.17 6.12 5/351 3982
/proc/meminfo: memFree=10484800/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=354424 CPUtime=12.69 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 75059 0 0 0 1260 9 0 0 25 0 1 0 639253557 362930176 74995 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 88606 74995 727 445 0 82151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 354424

[startup+25.5007 s]
/proc/loadavg: 4.00 5.12 6.08 5/351 3983
/proc/meminfo: memFree=10159176/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=372444 CPUtime=25.48 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 81707 0 0 0 2539 9 0 0 25 0 1 0 639253557 381382656 81556 33554432000 4194304 6014671 140737159523376 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 93111 81556 729 445 0 86656 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 372444

[startup+51.1006 s]
/proc/loadavg: 4.00 5.02 6.02 5/351 4010
/proc/meminfo: memFree=10851208/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=405404 CPUtime=51.09 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 87718 0 0 0 5099 10 0 0 25 0 1 0 639253557 415133696 87384 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 101351 87384 729 445 0 94896 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 405404

[startup+102.313 s]
/proc/loadavg: 4.00 4.86 5.92 5/351 4012
/proc/meminfo: memFree=10006112/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=438048 CPUtime=102.3 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 94103 0 0 0 10219 11 0 0 25 0 1 0 639253557 448561152 93769 33554432000 4194304 6014671 140737159523376 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 109512 93769 729 445 0 103057 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 438048

[startup+162.301 s]
/proc/loadavg: 4.00 4.70 5.79 5/351 4013
/proc/meminfo: memFree=9210612/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=454376 CPUtime=162.29 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 101933 0 0 0 16215 14 0 0 25 0 1 0 639253557 465281024 101599 33554432000 4194304 6014671 140737159523376 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 113594 101599 729 445 0 107139 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 454376

[startup+222.301 s]
/proc/loadavg: 4.00 4.57 5.68 5/351 4015
/proc/meminfo: memFree=8795384/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=487452 CPUtime=222.3 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 105191 0 0 0 22215 15 0 0 25 0 1 0 639253557 499150848 104677 33554432000 4194304 6014671 140737159523376 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 121863 104677 729 445 0 115408 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 487452

[startup+282.301 s]
/proc/loadavg: 4.07 4.48 5.58 5/351 4017
/proc/meminfo: memFree=8285836/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=521052 CPUtime=282.3 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 112315 0 0 0 28213 17 0 0 25 0 1 0 639253557 533557248 111801 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 130263 111801 729 445 0 123808 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 521052

[startup+342.301 s]
/proc/loadavg: 4.07 4.41 5.48 5/351 4018
/proc/meminfo: memFree=7592068/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=590056 CPUtime=342.3 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 118648 0 0 0 34212 18 0 0 25 0 1 0 639253557 604217344 118103 33554432000 4194304 6014671 140737159523376 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 147514 118103 733 445 0 141059 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 590056

[startup+402.301 s]
/proc/loadavg: 4.12 4.36 5.39 5/351 4020
/proc/meminfo: memFree=7059776/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=590056 CPUtime=402.31 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 122724 0 0 0 40211 20 0 0 25 0 1 0 639253557 604217344 122179 33554432000 4194304 6014671 140737159523376 18446744073709551615 4376474 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 147514 122179 733 445 0 141059 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 590056

[startup+462.301 s]
/proc/loadavg: 4.04 4.29 5.30 5/351 4021
/proc/meminfo: memFree=6989116/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=590056 CPUtime=462.31 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 122758 0 0 0 46211 20 0 0 25 0 1 0 639253557 604217344 122213 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 147514 122213 733 445 0 141059 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 590056

[startup+522.301 s]
/proc/loadavg: 4.01 4.24 5.22 5/351 4023
/proc/meminfo: memFree=6247508/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=661740 CPUtime=522.31 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 123584 0 0 0 52211 20 0 0 25 0 1 0 639253557 677621760 123035 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 165435 123035 729 445 0 158980 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 661740

[startup+582.3 s]
/proc/loadavg: 4.00 4.19 5.14 5/351 4025
/proc/meminfo: memFree=5890352/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=661740 CPUtime=582.31 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 127007 0 0 0 58210 21 0 0 25 0 1 0 639253557 677621760 122967 33554432000 4194304 6014671 140737159523376 18446744073709551615 4422874 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 165435 122967 729 445 0 158980 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 661740

[startup+642.3 s]
/proc/loadavg: 4.00 4.15 5.07 5/351 4026
/proc/meminfo: memFree=5818216/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=661740 CPUtime=642.32 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 127395 0 0 0 64211 21 0 0 25 0 1 0 639253557 677621760 123355 33554432000 4194304 6014671 140737159523376 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 165435 123355 729 445 0 158980 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 661740

[startup+702.3 s]
/proc/loadavg: 4.00 4.12 5.00 5/351 4028
/proc/meminfo: memFree=5828052/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=661740 CPUtime=702.32 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 127395 0 0 0 70211 21 0 0 25 0 1 0 639253557 677621760 123355 33554432000 4194304 6014671 140737159523376 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 165435 123355 729 445 0 158980 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 661740

[startup+762.313 s]
/proc/loadavg: 4.00 4.10 4.93 5/351 4029
/proc/meminfo: memFree=5537876/32951124 swapFree=59367104/67111528
[pid=3981] ppid=3979 vsize=661868 CPUtime=762.34 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 128799 0 0 0 76212 22 0 0 25 0 1 0 639253557 677752832 124759 33554432000 4194304 6014671 140737159523376 18446744073709551615 4378944 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 165467 124759 729 445 0 159012 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 661868

[startup+822.301 s]
/proc/loadavg: 5.49 4.42 4.98 3/351 4031
/proc/meminfo: memFree=92684/32951124 swapFree=59178500/67111528
[pid=3981] ppid=3979 vsize=661868 CPUtime=822.27 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 129047 0 0 0 82205 22 0 0 25 0 1 0 639253557 677752832 125007 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3981/statm: 165467 125007 729 445 0 159012 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 661868

[startup+883.944 s]
/proc/loadavg: 9.57 5.68 5.37 6/352 4034
/proc/meminfo: memFree=86328/32951124 swapFree=57214208/67111528
[pid=3981] ppid=3979 vsize=661868 CPUtime=881.9 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 129111 0 0 0 88167 23 0 0 25 0 1 0 639253557 677752832 125071 33554432000 4194304 6014671 140737159523376 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 165467 125071 729 445 0 159012 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 661868

[startup+942.301 s]
/proc/loadavg: 6.91 5.68 5.39 5/351 4063
/proc/meminfo: memFree=14055772/32951124 swapFree=57171160/67111528
[pid=3981] ppid=3979 vsize=661868 CPUtime=940.24 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 129144 0 0 0 94001 23 0 0 25 0 1 0 639253557 677752832 125104 33554432000 4194304 6014671 140737159523376 18446744073709551615 4533996 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 165467 125104 729 445 0 159012 0
Current children cumulated CPU time (s) 940.24
Current children cumulated vsize (KiB) 661868

[startup+1002.3 s]
/proc/loadavg: 5.11 5.38 5.31 5/351 4065
/proc/meminfo: memFree=13974452/32951124 swapFree=57171160/67111528
[pid=3981] ppid=3979 vsize=737936 CPUtime=1000.25 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 130082 0 0 0 100001 24 0 0 25 0 1 0 639253557 755646464 126042 33554432000 4194304 6014671 140737159523376 18446744073709551615 4422874 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 184484 126042 729 445 0 178029 0
Current children cumulated CPU time (s) 1000.25
Current children cumulated vsize (KiB) 737936

[startup+1062.3 s]
/proc/loadavg: 4.40 5.13 5.22 5/351 4066
/proc/meminfo: memFree=13936128/32951124 swapFree=57171160/67111528
[pid=3981] ppid=3979 vsize=737936 CPUtime=1060.25 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 130086 0 0 0 106001 24 0 0 25 0 1 0 639253557 755646464 126046 33554432000 4194304 6014671 140737159523376 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 184484 126046 729 445 0 178029 0
Current children cumulated CPU time (s) 1060.25
Current children cumulated vsize (KiB) 737936

[startup+1122.3 s]
/proc/loadavg: 4.15 4.92 5.14 5/351 4070
/proc/meminfo: memFree=13882884/32951124 swapFree=57171160/67111528
[pid=3981] ppid=3979 vsize=815092 CPUtime=1120.25 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 130282 0 0 0 112001 24 0 0 25 0 1 0 639253557 834654208 126242 33554432000 4194304 6014671 140737159523376 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 203773 126242 729 445 0 197318 0
Current children cumulated CPU time (s) 1120.25
Current children cumulated vsize (KiB) 815092

[startup+1182.3 s]
/proc/loadavg: 4.05 4.75 5.07 5/351 4073
/proc/meminfo: memFree=13816640/32951124 swapFree=57171160/67111528
[pid=3981] ppid=3979 vsize=815092 CPUtime=1180.25 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 130299 0 0 0 118001 24 0 0 25 0 1 0 639253557 834654208 126259 33554432000 4194304 6014671 140737159523376 18446744073709551615 4668958 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 203773 126259 729 445 0 197318 0
Current children cumulated CPU time (s) 1180.25
Current children cumulated vsize (KiB) 815092

[startup+1242.3 s]
/proc/loadavg: 4.16 4.64 5.01 5/351 4102
/proc/meminfo: memFree=19595480/32951124 swapFree=57171160/67111528
[pid=3981] ppid=3979 vsize=815092 CPUtime=1240.25 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 131898 0 0 0 124001 24 0 0 25 0 1 0 639253557 834654208 127858 33554432000 4194304 6014671 140737159523376 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 203773 127858 729 445 0 197318 0
Current children cumulated CPU time (s) 1240.25
Current children cumulated vsize (KiB) 815092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.52 4.94 5/351 4104
/proc/meminfo: memFree=19525136/32951124 swapFree=57171160/67111528
[pid=3981] ppid=3979 vsize=815092 CPUtime=1297.96 cores=1,3
/proc/3981/stat : 3981 (qutersat_releas) R 3979 3981 3837 0 -1 4202496 131930 0 0 0 129772 24 0 0 25 0 1 0 639253557 834654208 127890 33554432000 4194304 6014671 140737159523376 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 172
/proc/3981/statm: 203773 127890 729 445 0 197318 0
Current children cumulated CPU time (s) 1297.96
Current children cumulated vsize (KiB) 815092

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): 1298
CPU user time (s): 1297.73
CPU system time (s): 0.264959
CPU usage (%): 99.8434
Max. virtual memory (cumulated for all children) (KiB): 815092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.73
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131934
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= 9
involuntary context switches= 3280

runsolver used 3.98739 second user time and 10.3344 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 16:06:19
IDJOB=3377172
IDBENCH=82459
IDSOLVER=1856
FILE ID=node143/3377172-1305468379
RUNJOBID= node143-1305468263-3857
PBS_JOBID= 13325329
Free space on /tmp= 73320 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377172-1305468379/watcher-3377172-1305468379 -o /tmp/evaluation-result-3377172-1305468379/solver-3377172-1305468379 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377172-1305468379.cnf 920676560

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

MD5SUM BENCH= b967fca11e85ef5b614d3452b1c4b2ad
RANDOM SEED=920676560

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11078548 kB
Buffers:        217088 kB
Cached:        1673604 kB
SwapCached:      67400 kB
Active:       11772920 kB
Inactive:      9832388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11078548 kB
SwapTotal:    67111528 kB
SwapFree:     59367104 kB
Dirty:          186664 kB
Writeback:           0 kB
AnonPages:    19647196 kB
Mapped:          28648 kB
Slab:           125708 kB
PageTables:      78248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 82588432 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= 73516 MiB
End job on node143 at 2011-05-15 16:28:01