Trace number 3188665

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 2011-03-01? (TO) 1299.97 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S31329941-054.SATISFIABLE.cnf
MD5SUM9b739128337f606a6a7756556c2fd6df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     500       0    2130      4253
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4754 ClauseNum: 12759 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188665-1302283429/watcher-3188665-1302283429 -o /tmp/evaluation-result-3188665-1302283429/solver-3188665-1302283429 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188665-1302283429.cnf 262224719 

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: 4.04 4.03 4.20 1/177 694
/proc/meminfo: memFree=14453208/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=26212 CPUtime=0 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 412 0 0 0 0 0 0 0 25 0 1 0 339941549 26841088 345 33554432000 4194304 6016207 140736275653792 18446744073709551615 251826069184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/694/statm: 6553 346 272 445 0 97 0

[startup+0.0385561 s]
/proc/loadavg: 4.04 4.03 4.20 1/177 694
/proc/meminfo: memFree=14453208/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=46712 CPUtime=0.03 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 3847 0 0 0 3 0 0 0 25 0 1 0 339941549 47833088 3779 33554432000 4194304 6016207 140736275653792 18446744073709551615 4378873 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 11678 3779 719 445 0 5222 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 46712

[startup+0.100556 s]
/proc/loadavg: 4.04 4.03 4.20 1/177 694
/proc/meminfo: memFree=14453208/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=46712 CPUtime=0.09 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 3915 0 0 0 9 0 0 0 25 0 1 0 339941549 47833088 3847 33554432000 4194304 6016207 140736275653792 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 11678 3847 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300513 s]
/proc/loadavg: 4.04 4.03 4.20 1/177 694
/proc/meminfo: memFree=14453208/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=55212 CPUtime=0.29 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 4130 0 0 0 29 0 0 0 25 0 1 0 339941549 56537088 4062 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 13803 4062 722 445 0 7347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55212

[startup+0.700443 s]
/proc/loadavg: 4.04 4.03 4.20 1/177 694
/proc/meminfo: memFree=14453208/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=63864 CPUtime=0.69 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 4467 0 0 0 69 0 0 0 25 0 1 0 339941549 65396736 4399 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 15966 4399 722 445 0 9510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63864

[startup+1.50031 s]
/proc/loadavg: 4.04 4.03 4.20 5/190 742
/proc/meminfo: memFree=14373556/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=72664 CPUtime=1.49 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 6460 0 0 0 149 0 0 0 25 0 1 0 339941549 74407936 6392 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 18166 6392 729 445 0 11710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72664

[startup+3.10104 s]
/proc/loadavg: 4.03 4.03 4.19 5/190 742
/proc/meminfo: memFree=14348508/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=81636 CPUtime=3.09 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 7100 0 0 0 309 0 0 0 25 0 1 0 339941549 83595264 7032 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 20409 7032 729 445 0 13953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81636

[startup+6.30051 s]
/proc/loadavg: 4.03 4.03 4.19 5/190 742
/proc/meminfo: memFree=14323356/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=81636 CPUtime=6.29 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 7903 0 0 0 629 0 0 0 25 0 1 0 339941549 83595264 7832 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 20409 7832 729 445 0 13953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81636

[startup+12.7004 s]
/proc/loadavg: 4.03 4.03 4.19 5/190 742
/proc/meminfo: memFree=14253152/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=90948 CPUtime=12.69 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 11216 0 0 0 1269 0 0 0 25 0 1 0 339941549 93130752 11135 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 22737 11135 729 445 0 16281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90948

[startup+25.5003 s]
/proc/loadavg: 4.02 4.02 4.19 5/190 742
/proc/meminfo: memFree=14198472/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=110100 CPUtime=25.49 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 14462 0 0 0 2548 1 0 0 25 0 1 0 339941549 112742400 14381 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 27525 14381 729 445 0 21069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110100

[startup+51.101 s]
/proc/loadavg: 4.01 4.02 4.18 5/190 743
/proc/meminfo: memFree=14142200/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=140320 CPUtime=51.09 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 19444 0 0 0 5107 2 0 0 25 0 1 0 339941549 143687680 19363 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 35080 19363 729 445 0 28624 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140320

[startup+102.306 s]
/proc/loadavg: 4.00 4.02 4.17 5/190 744
/proc/meminfo: memFree=14087484/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=150616 CPUtime=102.29 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 23291 0 0 0 10227 2 0 0 25 0 1 0 339941549 154230784 23187 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 37654 23187 730 445 0 31198 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150616

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.16 5/190 746
/proc/meminfo: memFree=14041700/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=171976 CPUtime=162.29 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 25246 0 0 0 16226 3 0 0 25 0 1 0 339941549 176103424 25142 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 42994 25142 730 445 0 36538 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171976

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 4.15 5/190 748
/proc/meminfo: memFree=13972224/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=194156 CPUtime=222.28 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 31469 0 0 0 22224 4 0 0 25 0 1 0 339941549 198815744 31365 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 48539 31365 730 445 0 42083 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 194156

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/190 750
/proc/meminfo: memFree=13908448/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=194156 CPUtime=282.29 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 35527 0 0 0 28224 5 0 0 25 0 1 0 339941549 198815744 35423 33554432000 4194304 6016207 140736275653792 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 48539 35423 730 445 0 42083 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 194156

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 751
/proc/meminfo: memFree=13858204/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=205744 CPUtime=342.29 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 38998 0 0 0 34223 6 0 0 25 0 1 0 339941549 210681856 38894 33554432000 4194304 6016207 140736275653792 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 51436 38894 730 445 0 44980 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 205744

[startup+402.3 s]
/proc/loadavg: 4.05 4.01 4.12 5/190 753
/proc/meminfo: memFree=13815024/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=217492 CPUtime=402.28 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 40739 0 0 0 40222 6 0 0 25 0 1 0 339941549 222711808 40633 33554432000 4194304 6016207 140736275653792 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 54373 40633 729 445 0 47917 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 217492

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 4.11 5/190 755
/proc/meminfo: memFree=13785240/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=217492 CPUtime=462.28 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 42025 0 0 0 46221 7 0 0 25 0 1 0 339941549 222711808 41910 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 54373 41910 729 445 0 47917 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 217492

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 757
/proc/meminfo: memFree=13733500/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=217492 CPUtime=522.27 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 42113 0 0 0 52220 7 0 0 25 0 1 0 339941549 222711808 41987 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 54373 41987 729 445 0 47917 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 217492

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 759
/proc/meminfo: memFree=13670856/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=266412 CPUtime=582.27 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 43869 0 0 0 58220 7 0 0 25 0 1 0 339941549 272805888 43716 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 66603 43716 729 445 0 60147 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 266412

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 760
/proc/meminfo: memFree=13622344/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=266412 CPUtime=642.27 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 43900 0 0 0 64220 7 0 0 25 0 1 0 339941549 272805888 43736 33554432000 4194304 6016207 140736275653792 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 66603 43736 729 445 0 60147 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 266412

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 761
/proc/meminfo: memFree=13604824/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=266412 CPUtime=702.27 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 43985 0 0 0 70220 7 0 0 25 0 1 0 339941549 272805888 43805 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 66603 43805 729 445 0 60147 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 266412

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 4.07 5/190 763
/proc/meminfo: memFree=13600336/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=266412 CPUtime=762.27 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 44107 0 0 0 76220 7 0 0 25 0 1 0 339941549 272805888 43755 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 66603 43755 729 445 0 60147 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 266412

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.07 5/190 765
/proc/meminfo: memFree=13597580/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=266412 CPUtime=822.26 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 44385 0 0 0 82219 7 0 0 25 0 1 0 339941549 272805888 44033 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 66603 44033 729 445 0 60147 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 266412

[startup+882.301 s]
/proc/loadavg: 4.12 4.03 4.07 5/190 767
/proc/meminfo: memFree=13594452/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=266412 CPUtime=882.25 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 47172 0 0 0 88217 8 0 0 25 0 1 0 339941549 272805888 46820 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 66603 46820 729 445 0 60147 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 266412

[startup+942.301 s]
/proc/loadavg: 4.05 4.03 4.07 5/190 768
/proc/meminfo: memFree=13590080/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=266412 CPUtime=942.26 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 47731 0 0 0 94217 9 0 0 25 0 1 0 339941549 272805888 47379 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 66603 47379 729 445 0 60147 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 266412

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 4.07 5/190 769
/proc/meminfo: memFree=13567116/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=318808 CPUtime=1002.25 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 48801 0 0 0 100216 9 0 0 25 0 1 0 339941549 326459392 48443 33554432000 4194304 6016207 140736275653792 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 79702 48443 736 445 0 73246 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 318808

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.06 5/190 771
/proc/meminfo: memFree=13547740/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=318808 CPUtime=1062.25 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 49044 0 0 0 106216 9 0 0 25 0 1 0 339941549 326459392 48686 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 79702 48686 736 445 0 73246 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 318808

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 773
/proc/meminfo: memFree=13524756/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=318808 CPUtime=1122.25 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 53678 0 0 0 112214 11 0 0 25 0 1 0 339941549 326459392 52917 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 79702 52917 736 445 0 73246 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 318808

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.05 5/190 775
/proc/meminfo: memFree=13502908/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=318808 CPUtime=1182.25 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 55833 0 0 0 118213 12 0 0 25 0 1 0 339941549 326459392 55072 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 79702 55072 736 445 0 73246 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 318808

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 776
/proc/meminfo: memFree=13492216/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=318808 CPUtime=1242.24 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 56225 0 0 0 124212 12 0 0 25 0 1 0 339941549 326459392 55464 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 79702 55464 736 445 0 73246 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 318808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 777
/proc/meminfo: memFree=13488220/32950928 swapFree=67111528/67111528
[pid=694] ppid=692 vsize=318808 CPUtime=1299.95 cores=1,3
/proc/694/stat : 694 (qutersat_releas) R 692 694 353 0 -1 4202496 56577 0 0 0 129982 13 0 0 25 0 1 0 339941549 326459392 55816 33554432000 4194304 6016207 140736275653792 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/694/statm: 79702 55816 736 445 0 73246 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 318808

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): 1300.02
CPU time (s): 1299.97
CPU user time (s): 1299.83
CPU system time (s): 0.141978
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 318808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56582
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= 13
involuntary context switches= 4266

runsolver used 2.01169 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 19:23:49
IDJOB=3188665
IDBENCH=82796
IDSOLVER=1607
FILE ID=node126/3188665-1302283429
RUNJOBID= node126-1302280824-373
PBS_JOBID= 12919099
Free space on /tmp= 70340 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S31329941-054.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188665-1302283429/watcher-3188665-1302283429 -o /tmp/evaluation-result-3188665-1302283429/solver-3188665-1302283429 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188665-1302283429.cnf 262224719

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

MD5SUM BENCH= 9b739128337f606a6a7756556c2fd6df
RANDOM SEED=262224719

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14453364 kB
Buffers:        540764 kB
Cached:       17473636 kB
SwapCached:          0 kB
Active:       10013312 kB
Inactive:      8065412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14453364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:       64716 kB
Mapped:          15100 kB
Slab:           354492 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221372 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= 70336 MiB
End job on node126 at 2011-04-08 19:45:31