Trace number 3188460

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) 1299.94 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S72547786-008-UNKNOWN.cnf
MD5SUM811f95ba5a9b338808c76dfc6ace0a83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1901
Satisfiable
(Un)Satisfiability was proved
Number of variables4999
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 4999 #clause: 21000
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 0
0.00/0.06	c UnDirect to Direct Gate: 0
0.00/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.06	c Break Cycle : 0
0.00/0.06	c Total Root : 0 Undef Var: 4999
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 4999 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 21000
0.00/0.06	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 3 max size: 3
0.00/0.07	c Final circuit: i/l/o/s    4999       0   21000     41993
0.00/0.07	c CnfToAig: Time: 0.04 s
0.06/0.12	c TmMap: Set choices finish.
0.06/0.13	c TmMap: Set big and: 21000
0.06/0.13	c TmMap: Origin: 46993 ClauseNum: 125979 --> New: 26000 ClauseNum: 84000
0.06/0.13	c TmMap: Time: 0.02
0.06/0.14	c Try to Add: #clause: 42000 #xorclause: 0
0.06/0.15	c #var: 4999 #clauses: 21001 Solving... 
1299.91/1300.00	c Time Out !!
1299.91/1300.00	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-3188460-1302280773/watcher-3188460-1302280773 -o /tmp/evaluation-result-3188460-1302280773/solver-3188460-1302280773 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188460-1302280773.cnf 1685096426 

running on 2 cores: 0,2

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: 8.00 7.97 7.67 4/176 12277
/proc/meminfo: memFree=17996020/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=26264 CPUtime=0 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) D 12275 12277 12238 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 339675009 26894336 212 33554432000 4194304 6016207 140735597229376 18446744073709551615 218900768232 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/12277/statm: 6566 212 173 445 0 97 0

[startup+0.091308 s]
/proc/loadavg: 8.00 7.97 7.67 4/176 12277
/proc/meminfo: memFree=17996020/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=39020 CPUtime=0.05 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 3788 0 7 0 5 0 0 0 18 0 1 0 339675009 39956480 3727 33554432000 4194304 6016207 140735597229376 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 9755 3727 630 445 0 3299 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39020

[startup+0.100318 s]
/proc/loadavg: 8.00 7.97 7.67 4/176 12277
/proc/meminfo: memFree=17996020/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=45484 CPUtime=0.06 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 5357 0 7 0 6 0 0 0 18 0 1 0 339675009 46575616 5296 33554432000 4194304 6016207 140735597229376 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 11371 5298 670 445 0 4915 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45484

[startup+0.300291 s]
/proc/loadavg: 8.00 7.97 7.67 4/176 12277
/proc/meminfo: memFree=17996020/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=59912 CPUtime=0.26 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 7330 0 7 0 26 0 0 0 18 0 1 0 339675009 61349888 7269 33554432000 4194304 6016207 140735597229376 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 14978 7269 719 445 0 8522 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 59912

[startup+0.700206 s]
/proc/loadavg: 8.00 7.97 7.67 4/176 12277
/proc/meminfo: memFree=17996020/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=59912 CPUtime=0.66 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 7750 0 7 0 66 0 0 0 18 0 1 0 339675009 61349888 7689 33554432000 4194304 6016207 140735597229376 18446744073709551615 4424129 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 14978 7689 719 445 0 8522 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 59912

[startup+1.50107 s]
/proc/loadavg: 8.00 7.97 7.67 5/190 12299
/proc/meminfo: memFree=17796168/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=78604 CPUtime=1.46 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 8991 0 7 0 145 1 0 0 20 0 1 0 339675009 80490496 8930 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 19651 8930 719 445 0 13195 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 78604

[startup+3.10077 s]
/proc/loadavg: 8.00 7.97 7.67 5/190 12299
/proc/meminfo: memFree=17784140/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=78604 CPUtime=3.06 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 10049 0 7 0 305 1 0 0 25 0 1 0 339675009 80490496 9988 33554432000 4194304 6016207 140735597229376 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 19651 9988 723 445 0 13195 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 78604

[startup+6.30019 s]
/proc/loadavg: 7.68 7.90 7.65 5/190 12300
/proc/meminfo: memFree=17746712/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=88348 CPUtime=6.26 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 14298 0 7 0 625 1 0 0 25 0 1 0 339675009 90468352 14237 33554432000 4194304 6016207 140735597229376 18446744073709551615 218905427723 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 22087 14237 727 445 0 15631 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 88348

[startup+12.701 s]
/proc/loadavg: 7.38 7.84 7.63 5/190 12300
/proc/meminfo: memFree=17630812/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=118136 CPUtime=12.66 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 17552 0 7 0 1264 2 0 0 25 0 1 0 339675009 120971264 17491 33554432000 4194304 6016207 140735597229376 18446744073709551615 4379832 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 29534 17491 727 445 0 23078 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 118136

[startup+25.5007 s]
/proc/loadavg: 6.63 7.65 7.57 5/190 12300
/proc/meminfo: memFree=17511960/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=138308 CPUtime=25.46 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 27246 0 7 0 2542 4 0 0 25 0 1 0 339675009 141627392 27185 33554432000 4194304 6016207 140735597229376 18446744073709551615 218905427643 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 34577 27185 727 445 0 28121 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 138308

[startup+51.1011 s]
/proc/loadavg: 5.73 7.36 7.47 5/190 12301
/proc/meminfo: memFree=17329988/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=249944 CPUtime=51.06 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 43557 0 7 0 5099 7 0 0 25 0 1 0 339675009 255942656 43496 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 62486 43496 727 445 0 56030 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 249944

[startup+102.307 s]
/proc/loadavg: 4.75 6.84 7.29 5/190 12302
/proc/meminfo: memFree=17188340/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=249944 CPUtime=102.27 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 48519 0 7 0 10219 8 0 0 25 0 1 0 339675009 255942656 48312 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 62486 48312 727 445 0 56030 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 249944

[startup+162.301 s]
/proc/loadavg: 4.27 6.32 7.08 5/190 12304
/proc/meminfo: memFree=17045824/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=337528 CPUtime=162.26 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 58068 0 7 0 16215 11 0 0 25 0 1 0 339675009 345628672 54528 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 84382 54528 727 445 0 77926 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 337528

[startup+222.301 s]
/proc/loadavg: 4.10 5.89 6.88 5/190 12305
/proc/meminfo: memFree=16904164/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=222.25 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 64604 0 7 0 22213 12 0 0 25 0 1 0 339675009 391516160 61064 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 61064 727 445 0 89129 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 382340

[startup+282.3 s]
/proc/loadavg: 4.03 5.54 6.70 5/190 12307
/proc/meminfo: memFree=16880080/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=282.25 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 66242 0 7 0 28212 13 0 0 25 0 1 0 339675009 391516160 62702 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 62702 727 445 0 89129 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 382340

[startup+342.3 s]
/proc/loadavg: 4.01 5.26 6.53 5/190 12308
/proc/meminfo: memFree=16880052/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=342.24 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 68148 0 7 0 34211 13 0 0 25 0 1 0 339675009 391516160 64608 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 64608 727 445 0 89129 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 382340

[startup+402.301 s]
/proc/loadavg: 4.00 5.03 6.37 5/190 12310
/proc/meminfo: memFree=16872936/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=402.24 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 69228 0 7 0 40210 14 0 0 25 0 1 0 339675009 391516160 65688 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 65688 727 445 0 89129 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 382340

[startup+462.301 s]
/proc/loadavg: 4.00 4.84 6.22 5/190 12312
/proc/meminfo: memFree=16856888/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=462.24 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 69614 0 7 0 46210 14 0 0 25 0 1 0 339675009 391516160 66074 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 66074 727 445 0 89129 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 382340

[startup+522.301 s]
/proc/loadavg: 4.00 4.68 6.08 5/190 12313
/proc/meminfo: memFree=16849652/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=522.24 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 69983 0 7 0 52210 14 0 0 25 0 1 0 339675009 391516160 66443 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 66443 727 445 0 89129 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 382340

[startup+582.301 s]
/proc/loadavg: 4.09 4.58 5.95 5/190 12315
/proc/meminfo: memFree=16778428/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=582.24 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 70344 0 7 0 58210 14 0 0 25 0 1 0 339675009 391516160 66804 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 66804 727 445 0 89129 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 382340

[startup+642.301 s]
/proc/loadavg: 4.03 4.47 5.82 5/190 12316
/proc/meminfo: memFree=16766996/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=642.24 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 70604 0 7 0 64210 14 0 0 25 0 1 0 339675009 391516160 67064 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 67064 727 445 0 89129 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 382340

[startup+702.3 s]
/proc/loadavg: 4.01 4.39 5.71 5/190 12318
/proc/meminfo: memFree=16745120/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=702.23 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 70859 0 7 0 70209 14 0 0 25 0 1 0 339675009 391516160 67319 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 67319 727 445 0 89129 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 382340

[startup+762.307 s]
/proc/loadavg: 4.00 4.31 5.59 5/190 12320
/proc/meminfo: memFree=16725232/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382340 CPUtime=762.24 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 71085 0 7 0 76209 15 0 0 25 0 1 0 339675009 391516160 67545 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95585 67545 727 445 0 89129 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 382340

[startup+822.301 s]
/proc/loadavg: 4.00 4.25 5.50 5/190 12321
/proc/meminfo: memFree=16695412/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382468 CPUtime=822.23 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 72148 0 7 0 82208 15 0 0 25 0 1 0 339675009 391647232 68579 33554432000 4194304 6016207 140735597229376 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95617 68579 729 445 0 89161 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 382468

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.40 5/190 12323
/proc/meminfo: memFree=16559224/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=382468 CPUtime=882.23 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 80919 0 7 0 88205 18 0 0 25 0 1 0 339675009 391647232 77350 33554432000 4194304 6016207 140735597229376 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 95617 77350 729 445 0 89161 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 382468

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.31 5/190 12324
/proc/meminfo: memFree=16465200/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=433240 CPUtime=942.22 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 91014 0 7 0 94201 21 0 0 25 0 1 0 339675009 443637760 87445 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 108310 87445 729 445 0 101854 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 433240

[startup+1002.3 s]
/proc/loadavg: 4.04 4.15 5.23 5/190 12326
/proc/meminfo: memFree=16446796/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=484360 CPUtime=1002.22 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 91419 0 7 0 100201 21 0 0 25 0 1 0 339675009 495984640 87850 33554432000 4194304 6016207 140735597229376 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 121090 87850 729 445 0 114634 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 484360

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 5.15 5/190 12328
/proc/meminfo: memFree=16425660/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=484360 CPUtime=1062.22 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 96243 0 7 0 106199 23 0 0 25 0 1 0 339675009 495984640 92674 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 121090 92674 729 445 0 114634 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 484360

[startup+1122.3 s]
/proc/loadavg: 4.13 4.13 5.09 5/190 12329
/proc/meminfo: memFree=16371312/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=484360 CPUtime=1122.21 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 96507 0 7 0 112198 23 0 0 25 0 1 0 339675009 495984640 92938 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 121090 92938 729 445 0 114634 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 484360

[startup+1182.3 s]
/proc/loadavg: 4.05 4.10 5.02 5/190 12331
/proc/meminfo: memFree=16327504/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=484360 CPUtime=1182.21 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 96740 0 7 0 118198 23 0 0 25 0 1 0 339675009 495984640 93171 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 121090 93171 729 445 0 114634 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 484360

[startup+1242.3 s]
/proc/loadavg: 4.02 4.08 4.95 5/190 12332
/proc/meminfo: memFree=16315568/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=484360 CPUtime=1242.21 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 96880 0 7 0 124198 23 0 0 25 0 1 0 339675009 495984640 93311 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 121090 93311 729 445 0 114634 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 484360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.06 4.89 5/190 12343
/proc/meminfo: memFree=16262108/32951124 swapFree=67111528/67111528
[pid=12277] ppid=12275 vsize=484360 CPUtime=1299.91 cores=0,2
/proc/12277/stat : 12277 (qutersat_releas) R 12275 12277 12238 0 -1 4202496 97127 0 7 0 129968 23 0 0 25 0 1 0 339675009 495984640 93558 33554432000 4194304 6016207 140735597229376 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 2
/proc/12277/statm: 121090 93558 729 445 0 114634 0
Current children cumulated CPU time (s) 1299.91
Current children cumulated vsize (KiB) 484360

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): 1299.94
CPU user time (s): 1299.69
CPU system time (s): 0.254961
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 484360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97132
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 2807

runsolver used 2.24266 second user time and 4.84526 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 18:39:33
IDJOB=3188460
IDBENCH=82591
IDSOLVER=1607
FILE ID=node137/3188460-1302280773
RUNJOBID= node137-1302280773-12256
PBS_JOBID= 12919097
Free space on /tmp= 71152 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S72547786-008-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188460-1302280773/watcher-3188460-1302280773 -o /tmp/evaluation-result-3188460-1302280773/solver-3188460-1302280773 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188460-1302280773.cnf 1685096426

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

MD5SUM BENCH= 811f95ba5a9b338808c76dfc6ace0a83
RANDOM SEED=1685096426

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17996664 kB
Buffers:        506500 kB
Cached:       14004528 kB
SwapCached:          0 kB
Active:        8133440 kB
Inactive:      6441260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17996664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4344 kB
Writeback:           0 kB
AnonPages:       63596 kB
Mapped:          14412 kB
Slab:           314192 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190772 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= 71140 MiB
End job on node137 at 2011-04-08 19:01:15