Trace number 3188870

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
MD5SUM6b69f72e1046222baee8c8d817a4adac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark485.529
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
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4253
0.00/0.01	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... 
1299.99/1300.00	c Time Out !!
1299.99/1300.00	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-3188870-1302285936/watcher-3188870-1302285936 -o /tmp/evaluation-result-3188870-1302285936/solver-3188870-1302285936 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188870-1302285936.cnf 1743174262 

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: 3.76 3.96 3.98 3/187 13292
/proc/meminfo: memFree=18386284/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=32364 CPUtime=0 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 1716 0 0 0 0 0 0 0 25 0 1 0 340193313 33140736 1649 33554432000 4194304 6016207 140734530963184 18446744073709551615 4272587 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 8091 1659 379 445 0 1635 0

[startup+0.103408 s]
/proc/loadavg: 3.76 3.96 3.98 3/187 13292
/proc/meminfo: memFree=18386284/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=46712 CPUtime=0.09 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 3915 0 0 0 9 0 0 0 25 0 1 0 340193313 47833088 3848 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 11678 3848 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.200389 s]
/proc/loadavg: 3.76 3.96 3.98 3/187 13292
/proc/meminfo: memFree=18386284/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=55200 CPUtime=0.19 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 4048 0 0 0 19 0 0 0 25 0 1 0 340193313 56524800 3981 33554432000 4194304 6016207 140734530963184 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 13800 3981 722 445 0 7344 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55200

[startup+0.30037 s]
/proc/loadavg: 3.76 3.96 3.98 3/187 13292
/proc/meminfo: memFree=18386284/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=55200 CPUtime=0.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 4117 0 0 0 29 0 0 0 25 0 1 0 340193313 56524800 4050 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 13800 4050 722 445 0 7344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55200

[startup+0.700354 s]
/proc/loadavg: 3.76 3.96 3.98 3/187 13292
/proc/meminfo: memFree=18386284/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=63836 CPUtime=0.69 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 4431 0 0 0 69 0 0 0 25 0 1 0 340193313 65368064 4364 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 15959 4364 722 445 0 9503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63836

[startup+1.50014 s]
/proc/loadavg: 3.76 3.96 3.98 5/190 13320
/proc/meminfo: memFree=18342116/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=72604 CPUtime=1.48 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 6348 0 0 0 148 0 0 0 25 0 1 0 340193313 74346496 6281 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 18151 6281 729 445 0 11695 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72604

[startup+3.10084 s]
/proc/loadavg: 3.76 3.96 3.98 5/190 13320
/proc/meminfo: memFree=18325624/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=81564 CPUtime=3.08 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 7022 0 0 0 308 0 0 0 25 0 1 0 340193313 83521536 6955 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 20391 6955 729 445 0 13935 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81564

[startup+6.30023 s]
/proc/loadavg: 3.86 3.98 3.99 5/190 13320
/proc/meminfo: memFree=18285020/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=81564 CPUtime=6.28 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 7835 0 0 0 628 0 0 0 25 0 1 0 340193313 83521536 7768 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 20391 7768 729 445 0 13935 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81564

[startup+12.701 s]
/proc/loadavg: 3.87 3.98 3.99 5/190 13320
/proc/meminfo: memFree=18245792/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=91380 CPUtime=12.69 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 11195 0 0 0 1268 1 0 0 25 0 1 0 340193313 93573120 11115 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 22845 11115 729 445 0 16389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91380

[startup+25.5006 s]
/proc/loadavg: 3.90 3.98 3.99 5/190 13320
/proc/meminfo: memFree=18218280/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=110528 CPUtime=25.49 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 13927 0 0 0 2548 1 0 0 25 0 1 0 340193313 113180672 13847 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 27632 13847 729 445 0 21176 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110528

[startup+51.1007 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 13321
/proc/meminfo: memFree=18176688/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=130516 CPUtime=51.09 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 17626 0 0 0 5107 2 0 0 25 0 1 0 340193313 133648384 17546 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 32629 17546 729 445 0 26173 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130516

[startup+102.301 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 13376
/proc/meminfo: memFree=18159068/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=130644 CPUtime=102.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 21583 0 0 0 10227 3 0 0 25 0 1 0 340193313 133779456 21484 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 32661 21484 729 445 0 26205 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130644

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 13378
/proc/meminfo: memFree=18087648/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=152008 CPUtime=162.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 24157 0 0 0 16226 3 0 0 25 0 1 0 340193313 155656192 24058 33554432000 4194304 6016207 140734530963184 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 38002 24058 729 445 0 31546 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152008

[startup+222.307 s]
/proc/loadavg: 4.06 3.99 3.99 5/190 13379
/proc/meminfo: memFree=18044960/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=152008 CPUtime=222.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 26014 0 0 0 22226 4 0 0 25 0 1 0 340193313 155656192 25915 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 38002 25915 729 445 0 31546 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152008

[startup+282.301 s]
/proc/loadavg: 4.02 3.99 3.99 5/190 13381
/proc/meminfo: memFree=18010596/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=152008 CPUtime=282.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 29385 0 0 0 28225 5 0 0 25 0 1 0 340193313 155656192 29286 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 38002 29286 729 445 0 31546 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152008

[startup+342.3 s]
/proc/loadavg: 4.10 4.02 4.00 5/190 13383
/proc/meminfo: memFree=17962340/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=163524 CPUtime=342.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 31921 0 0 0 34223 6 0 0 25 0 1 0 340193313 167448576 31822 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 40881 31822 729 445 0 34425 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 163524

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 13384
/proc/meminfo: memFree=17931828/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=175176 CPUtime=402.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 33323 0 0 0 40223 6 0 0 25 0 1 0 340193313 179380224 33224 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 43794 33224 729 445 0 37338 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 175176

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13386
/proc/meminfo: memFree=17926472/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=175176 CPUtime=462.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 33806 0 0 0 46223 6 0 0 25 0 1 0 340193313 179380224 33706 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 43794 33706 729 445 0 37338 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 175176

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13414
/proc/meminfo: memFree=17963216/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=175176 CPUtime=522.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 34519 0 0 0 52223 6 0 0 25 0 1 0 340193313 179380224 34405 33554432000 4194304 6016207 140734530963184 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 43794 34405 729 445 0 37338 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 175176

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 13416
/proc/meminfo: memFree=17893760/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=199724 CPUtime=582.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 39135 0 0 0 58221 8 0 0 25 0 1 0 340193313 204517376 39000 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 49931 39000 729 445 0 43475 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 199724

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 13418
/proc/meminfo: memFree=17870920/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=199724 CPUtime=642.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 40041 0 0 0 64220 9 0 0 25 0 1 0 340193313 204517376 39897 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 49931 39897 729 445 0 43475 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 199724

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13419
/proc/meminfo: memFree=17856500/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=199724 CPUtime=702.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 40632 0 0 0 70220 9 0 0 25 0 1 0 340193313 204517376 40473 33554432000 4194304 6016207 140734530963184 18446744073709551615 4379661 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 49931 40473 729 445 0 43475 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 199724

[startup+762.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 13421
/proc/meminfo: memFree=17843948/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=199724 CPUtime=762.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 41050 0 0 0 76221 9 0 0 25 0 1 0 340193313 204517376 40875 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 49931 40875 729 445 0 43475 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 199724

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13422
/proc/meminfo: memFree=17816748/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=199724 CPUtime=822.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 41320 0 0 0 82220 9 0 0 25 0 1 0 340193313 204517376 41145 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 49931 41145 729 445 0 43475 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 199724

[startup+882.306 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 13424
/proc/meminfo: memFree=17808536/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=199724 CPUtime=882.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 41943 0 0 0 88220 9 0 0 25 0 1 0 340193313 204517376 41751 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 49931 41751 729 445 0 43475 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 199724

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 13426
/proc/meminfo: memFree=17791896/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=212796 CPUtime=942.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 44784 0 0 0 94219 10 0 0 25 0 1 0 340193313 217903104 44592 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 53199 44592 729 445 0 46743 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 212796

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 13427
/proc/meminfo: memFree=17778988/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=265076 CPUtime=1002.29 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 47434 0 0 0 100218 11 0 0 25 0 1 0 340193313 271437824 47152 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 66269 47152 729 445 0 59813 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 265076

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13429
/proc/meminfo: memFree=17767916/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=265076 CPUtime=1062.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 47438 0 0 0 106219 11 0 0 25 0 1 0 340193313 271437824 47156 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 66269 47156 729 445 0 59813 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 265076

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13430
/proc/meminfo: memFree=17782912/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=317820 CPUtime=1122.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 47438 0 0 0 112219 11 0 0 25 0 1 0 340193313 325447680 40785 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 79455 40785 729 445 0 72999 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 317820

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13432
/proc/meminfo: memFree=17756832/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=317820 CPUtime=1182.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 50486 0 0 0 118218 12 0 0 25 0 1 0 340193313 325447680 43833 33554432000 4194304 6016207 140734530963184 18446744073709551615 4380784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 79455 43833 729 445 0 72999 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 317820

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13434
/proc/meminfo: memFree=17736592/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=372188 CPUtime=1242.3 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 54770 0 0 0 124216 14 0 0 25 0 1 0 340193313 381120512 48117 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 93047 48117 729 445 0 86591 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 372188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13435
/proc/meminfo: memFree=17712128/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=372188 CPUtime=1299.99 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 55033 0 0 0 129985 14 0 0 25 0 1 0 340193313 381120512 48380 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 93047 48380 729 445 0 86591 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 372188

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13435
/proc/meminfo: memFree=17712128/32950928 swapFree=67111528/67111528
[pid=13292] ppid=13290 vsize=372188 CPUtime=1299.99 cores=1,3
/proc/13292/stat : 13292 (qutersat_releas) R 13290 13292 12648 0 -1 4202496 55033 0 0 0 129985 14 0 0 25 0 1 0 340193313 381120512 48380 33554432000 4194304 6016207 140734530963184 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13292/statm: 93047 48380 729 445 0 86591 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 372188

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.86
CPU system time (s): 0.157975
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 372188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55038
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= 4382

runsolver used 1.9947 second user time and 5.05823 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 20:05:36
IDJOB=3188870
IDBENCH=83001
IDSOLVER=1607
FILE ID=node127/3188870-1302285936
RUNJOBID= node127-1302280728-12668
PBS_JOBID= 12919091
Free space on /tmp= 70540 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188870-1302285936/watcher-3188870-1302285936 -o /tmp/evaluation-result-3188870-1302285936/solver-3188870-1302285936 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188870-1302285936.cnf 1743174262

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

MD5SUM BENCH= 6b69f72e1046222baee8c8d817a4adac
RANDOM SEED=1743174262

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      18386564 kB
Buffers:        651504 kB
Cached:       13428224 kB
SwapCached:          0 kB
Active:        7836496 kB
Inactive:      6335700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18386564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5868 kB
Writeback:           0 kB
AnonPages:       92092 kB
Mapped:          18404 kB
Slab:           329276 kB
PageTables:       4940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   315020 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= 70536 MiB
End job on node127 at 2011-04-08 20:27:19