Trace number 3188517

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) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
MD5SUMfa8f767b93a18fbf678b4d0ea0994bed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.11761
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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.
0.00/0.08	c Parse Cnf success: #var: 20000 #clause: 84000
0.00/0.08	c Find Units :          0
0.00/0.08	c Find Invs  :          0
0.08/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.08/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.10	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 3 max size: 3
0.19/0.22	c Final circuit: i/l/o/s   20000       0   84000    167995
0.19/0.22	c CnfToAig: Time: 0.22 s
0.29/0.35	c TmMap: Set choices finish.
0.39/0.41	c TmMap: Set big and: 84000
0.39/0.41	c TmMap: Origin: 187996 ClauseNum: 503985 --> New: 104001 ClauseNum: 336000
0.39/0.41	c TmMap: Time: 0.08
0.39/0.43	c Try to Add: #clause: 168000 #xorclause: 0
0.39/0.47	c #var: 20000 #clauses: 84001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188517-1302281812/watcher-3188517-1302281812 -o /tmp/evaluation-result-3188517-1302281812/solver-3188517-1302281812 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188517-1302281812.cnf 1527366797 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 3.97 4.00 5/180 6185
/proc/meminfo: memFree=15529800/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=32364 CPUtime=0 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 1896 0 0 0 0 0 0 0 18 0 1 0 320597489 33140736 1828 33554432000 4194304 6016207 140734700469440 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 8091 1830 378 445 0 1635 0

[startup+0.0908419 s]
/proc/loadavg: 3.99 3.97 4.00 5/180 6185
/proc/meminfo: memFree=15529800/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=50924 CPUtime=0.08 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 6477 0 0 0 8 0 0 0 18 0 1 0 320597489 52146176 6409 33554432000 4194304 6016207 140734700469440 18446744073709551615 4288109 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 12731 6409 385 445 0 6275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50924

[startup+0.100836 s]
/proc/loadavg: 3.99 3.97 4.00 5/180 6185
/proc/meminfo: memFree=15529800/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=50924 CPUtime=0.09 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 6488 0 0 0 9 0 0 0 18 0 1 0 320597489 52146176 6420 33554432000 4194304 6016207 140734700469440 18446744073709551615 4286865 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 12731 6420 395 445 0 6275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.300809 s]
/proc/loadavg: 3.99 3.97 4.00 5/180 6185
/proc/meminfo: memFree=15529800/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=76304 CPUtime=0.29 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 13238 0 0 0 28 1 0 0 18 0 1 0 320597489 78135296 13170 33554432000 4194304 6016207 140734700469440 18446744073709551615 4259051 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 19076 13170 670 445 0 12620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.700735 s]
/proc/loadavg: 3.99 3.97 4.00 5/180 6185
/proc/meminfo: memFree=15529800/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=96520 CPUtime=0.69 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 18145 0 0 0 68 1 0 0 18 0 1 0 320597489 98836480 18077 33554432000 4194304 6016207 140734700469440 18446744073709551615 4391140 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 24130 18077 719 445 0 17674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.5006 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15371380/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=96520 CPUtime=1.49 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 18145 0 0 0 148 1 0 0 20 0 1 0 320597489 98836480 18077 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 24130 18077 719 445 0 17674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.10031 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15361956/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=129336 CPUtime=3.09 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 18754 0 0 0 308 1 0 0 25 0 1 0 320597489 132440064 18686 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 32334 18686 719 445 0 25878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30073 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15312308/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=129336 CPUtime=6.29 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 20628 0 0 0 627 2 0 0 25 0 1 0 320597489 132440064 20560 33554432000 4194304 6016207 140734700469440 18446744073709551615 4387602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 32334 20560 719 445 0 25878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129336

[startup+12.7006 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15186552/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=230872 CPUtime=12.69 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 38436 0 0 0 1265 4 0 0 25 0 1 0 320597489 236412928 38361 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 57718 38362 727 445 0 51262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 230872

[startup+25.5003 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6200
/proc/meminfo: memFree=15084012/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=286272 CPUtime=25.49 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 45763 0 0 0 2544 5 0 0 25 0 1 0 320597489 293142528 45688 33554432000 4194304 6016207 140734700469440 18446744073709551615 4631300 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 71568 45688 727 445 0 65112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 286272

[startup+51.1007 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6200
/proc/meminfo: memFree=14959088/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=338052 CPUtime=51.09 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 65363 0 0 0 5101 8 0 0 25 0 1 0 320597489 346165248 65288 33554432000 4194304 6016207 140734700469440 18446744073709551615 4381064 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 84513 65288 727 445 0 78057 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 338052

[startup+102.307 s]
/proc/loadavg: 4.03 3.99 4.00 5/190 6202
/proc/meminfo: memFree=14818208/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=354372 CPUtime=102.3 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 72745 0 0 0 10220 10 0 0 25 0 1 0 320597489 362876928 72559 33554432000 4194304 6016207 140734700469440 18446744073709551615 4380465 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 88593 72560 727 445 0 82137 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 354372

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 6203
/proc/meminfo: memFree=14646924/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=485808 CPUtime=162.3 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 93961 0 0 0 16214 16 0 0 25 0 1 0 320597489 497467392 93555 33554432000 4194304 6016207 140734700469440 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 121452 93555 727 445 0 114996 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 485808

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6205
/proc/meminfo: memFree=14607072/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=222.29 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 100406 0 0 0 22212 17 0 0 25 0 1 0 320597489 605405184 100000 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 100000 727 445 0 141348 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 591216

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6215
/proc/meminfo: memFree=14581360/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=282.29 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 104595 0 0 0 28211 18 0 0 25 0 1 0 320597489 605405184 98870 33554432000 4194304 6016207 140734700469440 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 98870 727 445 0 141348 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 591216

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6217
/proc/meminfo: memFree=14561352/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=342.3 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 105811 0 0 0 34211 19 0 0 25 0 1 0 320597489 605405184 100086 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 100086 727 445 0 141348 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 591216

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6219
/proc/meminfo: memFree=14551516/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=402.3 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 108076 0 0 0 40211 19 0 0 25 0 1 0 320597489 605405184 102351 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 102351 727 445 0 141348 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 591216

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6220
/proc/meminfo: memFree=14495792/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=462.3 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 114906 0 0 0 46209 21 0 0 25 0 1 0 320597489 605405184 109181 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425179 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 109181 727 445 0 141348 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 591216

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6222
/proc/meminfo: memFree=14439952/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=522.31 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 120575 0 0 0 52208 23 0 0 25 0 1 0 320597489 605405184 114850 33554432000 4194304 6016207 140734700469440 18446744073709551615 4380944 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 114850 727 445 0 141348 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 591216

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 6223
/proc/meminfo: memFree=14421312/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=582.31 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 120954 0 0 0 58208 23 0 0 25 0 1 0 320597489 605405184 115229 33554432000 4194304 6016207 140734700469440 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 115229 727 445 0 141348 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 591216

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6225
/proc/meminfo: memFree=14418296/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=642.32 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 121129 0 0 0 64209 23 0 0 25 0 1 0 320597489 605405184 115404 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 115404 727 445 0 141348 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 591216

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6227
/proc/meminfo: memFree=14413308/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591216 CPUtime=702.31 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 121518 0 0 0 70208 23 0 0 25 0 1 0 320597489 605405184 115793 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147804 115793 727 445 0 141348 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 591216

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6228
/proc/meminfo: memFree=14249232/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591472 CPUtime=762.32 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 136346 0 0 0 76207 25 0 0 25 0 1 0 320597489 605667328 130621 33554432000 4194304 6016207 140734700469440 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147868 130621 727 445 0 141412 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 591472

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6230
/proc/meminfo: memFree=14152600/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=591472 CPUtime=822.31 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 142432 0 0 0 82205 26 0 0 25 0 1 0 320597489 605667328 136707 33554432000 4194304 6016207 140734700469440 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 147868 136707 727 445 0 141412 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 591472

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6231
/proc/meminfo: memFree=14080412/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=648900 CPUtime=882.31 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 155357 0 0 0 88200 31 0 0 25 0 1 0 320597489 664473600 149632 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 162225 149632 727 445 0 155769 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 648900

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6233
/proc/meminfo: memFree=14065008/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=707296 CPUtime=942.31 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 155810 0 0 0 94200 31 0 0 25 0 1 0 320597489 724271104 150085 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425682 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 176824 150085 727 445 0 170368 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 707296

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6235
/proc/meminfo: memFree=14055924/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=707424 CPUtime=1002.32 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 156728 0 0 0 100200 32 0 0 25 0 1 0 320597489 724402176 151003 33554432000 4194304 6016207 140734700469440 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 176856 151003 727 445 0 170400 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 707424

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6236
/proc/meminfo: memFree=14052924/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=707424 CPUtime=1062.32 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 156728 0 0 0 106200 32 0 0 25 0 1 0 320597489 724402176 151003 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 176856 151003 727 445 0 170400 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 707424

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6238
/proc/meminfo: memFree=14034160/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=707424 CPUtime=1122.32 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 156728 0 0 0 112200 32 0 0 25 0 1 0 320597489 724402176 151003 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 176856 151003 727 445 0 170400 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 707424

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 4.00 5/190 6239
/proc/meminfo: memFree=14001280/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=943948 CPUtime=1182.32 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 163588 0 0 0 118199 33 0 0 25 0 1 0 320597489 966602752 157863 33554432000 4194304 6016207 140734700469440 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 235987 157863 727 445 0 229531 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 943948

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6241
/proc/meminfo: memFree=13928828/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=1418164 CPUtime=1242.32 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 174338 0 0 0 124195 37 0 0 25 0 1 0 320597489 1452199936 168601 33554432000 4194304 6016207 140734700469440 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 354541 168601 727 445 0 348085 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1418164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 4/189 6244
/proc/meminfo: memFree=14152380/32951124 swapFree=67111528/67111528
[pid=6185] ppid=6182 vsize=1418164 CPUtime=1300.03 cores=5,7
/proc/6185/stat : 6185 (qutersat_releas) R 6182 6185 5991 0 -1 4202496 189045 0 0 0 129960 43 0 0 25 0 1 0 320597489 1452199936 183269 33554432000 4194304 6016207 140734700469440 18446744073709551615 4381342 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6185/statm: 354541 183269 727 445 0 348085 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1418164

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.6
CPU system time (s): 0.466929
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1418164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189050
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= 42
involuntary context switches= 1965

runsolver used 2.04269 second user time and 5.06123 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 18:56:52
IDJOB=3188517
IDBENCH=82648
IDSOLVER=1607
FILE ID=node146/3188517-1302281812
RUNJOBID= node146-1302280510-6012
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188517-1302281812/watcher-3188517-1302281812 -o /tmp/evaluation-result-3188517-1302281812/solver-3188517-1302281812 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188517-1302281812.cnf 1527366797

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

MD5SUM BENCH= fa8f767b93a18fbf678b4d0ea0994bed
RANDOM SEED=1527366797

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15529832 kB
Buffers:        503176 kB
Cached:       16456288 kB
SwapCached:          0 kB
Active:        8995064 kB
Inactive:      8046512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15529832 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6264 kB
Writeback:           0 kB
AnonPages:       81484 kB
Mapped:          17008 kB
Slab:           316884 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233340 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= 71720 MiB
End job on node146 at 2011-04-08 19:18:34