Trace number 3188554

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-S878494004-057-UNKNOWN.cnf
MD5SUMd6c81b59e209c449a4578a840944dc82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4941
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.
0.03/0.08	c Parse Cnf success: #var: 20000 #clause: 84000
0.03/0.08	c Find Units :          0
0.03/0.08	c Find Invs  :          0
0.03/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.03/0.09	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    167994
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: 187995 ClauseNum: 503982 --> New: 104001 ClauseNum: 336000
0.39/0.41	c TmMap: Time: 0.09
0.39/0.44	c Try to Add: #clause: 168000 #xorclause: 0
0.39/0.47	c #var: 20000 #clauses: 84001 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188554-1302282036/watcher-3188554-1302282036 -o /tmp/evaluation-result-3188554-1302282036/solver-3188554-1302282036 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188554-1302282036.cnf 519184208 

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: 4.00 4.05 4.85 4/186 12242
/proc/meminfo: memFree=16869700/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=32364 CPUtime=0 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 1915 0 0 0 0 0 0 0 25 0 1 0 339801606 33140736 1848 33554432000 4194304 6016207 140736264421488 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 8091 1849 379 445 0 1635 0

[startup+0.041101 s]
/proc/loadavg: 4.00 4.05 4.85 4/186 12242
/proc/meminfo: memFree=16869700/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=41580 CPUtime=0.03 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 4146 0 0 0 3 0 0 0 25 0 1 0 339801606 42577920 4079 33554432000 4194304 6016207 140736264421488 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 10395 4080 379 445 0 3939 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.101096 s]
/proc/loadavg: 4.00 4.05 4.85 4/186 12242
/proc/meminfo: memFree=16869700/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=51436 CPUtime=0.09 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 6616 0 0 0 9 0 0 0 25 0 1 0 339801606 52670464 6549 33554432000 4194304 6016207 140736264421488 18446744073709551615 4283467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 12859 6549 396 445 0 6403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51436

[startup+0.301053 s]
/proc/loadavg: 4.00 4.05 4.85 4/186 12242
/proc/meminfo: memFree=16869700/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=76816 CPUtime=0.29 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 13364 0 0 0 28 1 0 0 25 0 1 0 339801606 78659584 13297 33554432000 4194304 6016207 140736264421488 18446744073709551615 4259365 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 19204 13297 670 445 0 12748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76816

[startup+0.700982 s]
/proc/loadavg: 4.00 4.05 4.85 4/186 12242
/proc/meminfo: memFree=16869700/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=97032 CPUtime=0.69 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 18266 0 0 0 67 2 0 0 25 0 1 0 339801606 99360768 18199 33554432000 4194304 6016207 140736264421488 18446744073709551615 4420322 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 24258 18199 713 445 0 17802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97032

[startup+1.50084 s]
/proc/loadavg: 4.00 4.05 4.85 6/190 12249
/proc/meminfo: memFree=16675884/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=97032 CPUtime=1.49 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 18272 0 0 0 147 2 0 0 25 0 1 0 339801606 99360768 18205 33554432000 4194304 6016207 140736264421488 18446744073709551615 4381721 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 24258 18205 719 445 0 17802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97032

[startup+3.10057 s]
/proc/loadavg: 4.00 4.05 4.85 5/190 12249
/proc/meminfo: memFree=16667204/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=129848 CPUtime=3.09 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 18873 0 0 0 307 2 0 0 25 0 1 0 339801606 132964352 18806 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 32462 18806 719 445 0 26006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129848

[startup+6.30101 s]
/proc/loadavg: 4.00 4.05 4.85 5/190 12249
/proc/meminfo: memFree=16629136/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=129848 CPUtime=6.29 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 20734 0 0 0 627 2 0 0 25 0 1 0 339801606 132964352 20667 33554432000 4194304 6016207 140736264421488 18446744073709551615 4379469 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 32462 20667 719 445 0 26006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129848

[startup+12.7009 s]
/proc/loadavg: 4.00 4.05 4.84 5/190 12249
/proc/meminfo: memFree=16505928/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=225716 CPUtime=12.7 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 37553 0 0 0 1265 5 0 0 25 0 1 0 339801606 231133184 37486 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 56429 37486 727 445 0 49973 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 225716

[startup+25.5007 s]
/proc/loadavg: 4.00 4.05 4.83 5/190 12258
/proc/meminfo: memFree=16305648/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=337100 CPUtime=25.49 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 47003 0 0 0 2543 6 0 0 25 0 1 0 339801606 345190400 46936 33554432000 4194304 6016207 140736264421488 18446744073709551615 4378468 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 84275 46936 727 445 0 77819 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 337100

[startup+51.1002 s]
/proc/loadavg: 4.00 4.04 4.81 5/190 12259
/proc/meminfo: memFree=16085964/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=337484 CPUtime=51.09 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 65970 0 0 0 5101 8 0 0 25 0 1 0 339801606 345583616 65903 33554432000 4194304 6016207 140736264421488 18446744073709551615 228244045579 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 84371 65903 727 445 0 77915 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 337484

[startup+102.306 s]
/proc/loadavg: 4.00 4.03 4.76 5/190 12260
/proc/meminfo: memFree=15967532/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=353804 CPUtime=102.29 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 73304 0 0 0 10220 9 0 0 25 0 1 0 339801606 362295296 73139 33554432000 4194304 6016207 140736264421488 18446744073709551615 4380330 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 88451 73139 727 445 0 81995 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 353804

[startup+162.301 s]
/proc/loadavg: 4.00 4.03 4.71 5/190 12262
/proc/meminfo: memFree=15795024/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484644 CPUtime=162.3 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 94124 0 0 0 16216 14 0 0 25 0 1 0 339801606 496275456 93739 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121161 93739 727 445 0 114705 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 484644

[startup+222.3 s]
/proc/loadavg: 4.00 4.02 4.66 6/191 12266
/proc/meminfo: memFree=15670372/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=222.29 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 99244 0 0 0 22214 15 0 0 25 0 1 0 339801606 496406528 98859 33554432000 4194304 6016207 140736264421488 18446744073709551615 4381029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 98859 727 445 0 114737 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 484772

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.62 5/190 12268
/proc/meminfo: memFree=15643356/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=282.3 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 102636 0 0 0 28214 16 0 0 25 0 1 0 339801606 496406528 98983 33554432000 4194304 6016207 140736264421488 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 98983 727 445 0 114737 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 484772

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.58 5/190 12270
/proc/meminfo: memFree=15555800/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=342.3 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 105595 0 0 0 34213 17 0 0 25 0 1 0 339801606 496406528 101942 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 101942 727 445 0 114737 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 484772

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.54 5/190 12271
/proc/meminfo: memFree=15500844/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=402.3 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 107881 0 0 0 40213 17 0 0 25 0 1 0 339801606 496406528 104228 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 104228 727 445 0 114737 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 484772

[startup+462.301 s]
/proc/loadavg: 4.09 4.03 4.51 5/190 12273
/proc/meminfo: memFree=15488184/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=462.3 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 108659 0 0 0 46212 18 0 0 25 0 1 0 339801606 496406528 105006 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 105006 727 445 0 114737 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 484772

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 4.48 5/190 12274
/proc/meminfo: memFree=15478252/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=522.3 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 109428 0 0 0 52212 18 0 0 25 0 1 0 339801606 496406528 105775 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 105775 727 445 0 114737 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 484772

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.44 5/190 12276
/proc/meminfo: memFree=15455544/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=582.3 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 110395 0 0 0 58212 18 0 0 25 0 1 0 339801606 496406528 106742 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 106742 727 445 0 114737 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 484772

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.41 5/190 12278
/proc/meminfo: memFree=15344796/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=642.31 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 111282 0 0 0 64212 19 0 0 25 0 1 0 339801606 496406528 107629 33554432000 4194304 6016207 140736264421488 18446744073709551615 4379428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 107629 727 445 0 114737 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 484772

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.38 5/190 12279
/proc/meminfo: memFree=15256848/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=484772 CPUtime=702.31 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 111302 0 0 0 70212 19 0 0 25 0 1 0 339801606 496406528 107649 33554432000 4194304 6016207 140736264421488 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121193 107649 727 445 0 114737 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 484772

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 4.36 5/190 12281
/proc/meminfo: memFree=15215900/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=485028 CPUtime=762.32 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 115997 0 0 0 76212 20 0 0 25 0 1 0 339801606 496668672 112344 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 121257 112344 727 445 0 114801 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 485028

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.34 5/190 12282
/proc/meminfo: memFree=15142468/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=556128 CPUtime=822.31 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 132221 0 0 0 82206 25 0 0 25 0 1 0 339801606 569475072 128568 33554432000 4194304 6016207 140736264421488 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 139032 128568 727 445 0 132576 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 556128

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 4.31 5/190 12284
/proc/meminfo: memFree=15135260/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=556128 CPUtime=882.31 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 132221 0 0 0 88206 25 0 0 25 0 1 0 339801606 569475072 128568 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 139032 128568 727 445 0 132576 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 556128

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 12286
/proc/meminfo: memFree=15123716/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=556128 CPUtime=942.31 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 132221 0 0 0 94206 25 0 0 25 0 1 0 339801606 569475072 128568 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 139032 128568 727 445 0 132576 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 556128

[startup+1002.3 s]
/proc/loadavg: 4.15 4.04 4.28 5/190 12287
/proc/meminfo: memFree=15048304/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=672960 CPUtime=1002.32 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 149887 0 0 0 100200 32 0 0 25 0 1 0 339801606 689111040 146191 33554432000 4194304 6016207 140736264421488 18446744073709551615 228244045579 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 168240 146191 730 445 0 161784 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 672960

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 4.26 5/190 12289
/proc/meminfo: memFree=14927500/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=731364 CPUtime=1062.32 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 163496 0 0 0 106197 35 0 0 25 0 1 0 339801606 748916736 159800 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 182841 159800 730 445 0 176385 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 731364

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.25 5/190 12290
/proc/meminfo: memFree=14856064/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=731364 CPUtime=1122.32 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 163690 0 0 0 112197 35 0 0 25 0 1 0 339801606 748916736 159994 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425121 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 182841 159994 730 445 0 176385 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 731364

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.23 5/190 12292
/proc/meminfo: memFree=14825292/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=731492 CPUtime=1182.31 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 169199 0 0 0 118196 35 0 0 25 0 1 0 339801606 749047808 165501 33554432000 4194304 6016207 140736264421488 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 182873 165501 730 445 0 176417 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 731492

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.21 5/190 12294
/proc/meminfo: memFree=14731040/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=1027484 CPUtime=1242.32 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 188832 0 0 0 124192 40 0 0 25 0 1 0 339801606 1052143616 185134 33554432000 4194304 6016207 140736264421488 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 256871 185134 730 445 0 250415 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1027484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.19 3/186 12297
/proc/meminfo: memFree=15370764/32951124 swapFree=67111524/67111528
[pid=12242] ppid=12240 vsize=1265020 CPUtime=1300.02 cores=5,7
/proc/12242/stat : 12242 (qutersat_releas) R 12240 12242 12041 0 -1 4202496 203809 0 0 0 129958 44 0 0 25 0 1 0 339801606 1295380480 200099 33554432000 4194304 6016207 140736264421488 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12242/statm: 316255 200099 730 445 0 309799 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1265020

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): 1299.59
CPU system time (s): 0.478927
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1265020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203814
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= 6
involuntary context switches= 14651

runsolver used 2.02969 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:00:36
IDJOB=3188554
IDBENCH=82685
IDSOLVER=1607
FILE ID=node136/3188554-1302282036
RUNJOBID= node136-1302280734-12062
PBS_JOBID= 12919095
Free space on /tmp= 71416 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188554-1302282036/watcher-3188554-1302282036 -o /tmp/evaluation-result-3188554-1302282036/solver-3188554-1302282036 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188554-1302282036.cnf 519184208

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

MD5SUM BENCH= d6c81b59e209c449a4578a840944dc82
RANDOM SEED=519184208

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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:      16869724 kB
Buffers:        446912 kB
Cached:       15116192 kB
SwapCached:          4 kB
Active:        7788292 kB
Inactive:      7919532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16869724 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8180 kB
Writeback:           0 kB
AnonPages:      143912 kB
Mapped:          18168 kB
Slab:           309652 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   322820 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= 71412 MiB
End job on node136 at 2011-04-08 19:22:18