Trace number 3282171

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 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 4656 #clause: 13871
0.00/0.01	c Find Units :          2
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :       4623 AvgFaninNum: 2
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 1 Undef Var: 33
0.00/0.01	c After covering, Total Root: 1 Leaf: 33
0.00/0.01	c Variable( cover/uncovered/unused ): 4656 0 0
0.00/0.01	c Unit Clauses: 2
0.00/0.01	c Binary Clauses( cover/uncovered ): 9246 0
0.00/0.01	c Clauses( cover/uncovered ): 4623 0
0.00/0.01	c Total Clauses( cover/uncovered ): 13871 0 100%
0.00/0.01	c Covered Ands: 4623 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: nan max size: 0
0.00/0.01	c Final circuit: i/l/o/s      32       0       1      4623
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.05/0.05	c TmMap: Set big and: 1883
0.05/0.05	c TmMap: Origin: 4656 ClauseNum: 13869 --> New: 3185 ClauseNum: 10806
0.05/0.05	c TmMap: Time: 0.01
0.05/0.09	c Simulation --> TransNum: 10699/10806 Try to Add: #clause: 4007 #xorclause: 1198
0.05/0.09	c #var: 3183 #clauses: 2091 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3282171-1303748410/watcher-3282171-1303748410 -o /tmp/evaluation-result-3282171-1303748410/solver-3282171-1303748410 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3282171-1303748410.cnf 426234712 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.98 3.85 3.18 4/189 27397
/proc/meminfo: memFree=8782548/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=32364 CPUtime=0 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 1835 0 0 0 0 0 0 0 18 0 1 0 565071662 33140736 1769 33554432000 4194304 6016207 140733341875408 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 8091 1772 379 445 0 1635 0

[startup+0.0578891 s]
/proc/loadavg: 3.98 3.85 3.18 4/189 27397
/proc/meminfo: memFree=8782548/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=41580 CPUtime=0.05 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 4468 0 0 0 5 0 0 0 18 0 1 0 565071662 42577920 4402 33554432000 4194304 6016207 140733341875408 18446744073709551615 4257620 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 10395 4404 672 445 0 3939 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41580

[startup+0.100865 s]
/proc/loadavg: 3.98 3.85 3.18 4/189 27397
/proc/meminfo: memFree=8782548/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=49784 CPUtime=0.09 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 4525 0 0 0 9 0 0 0 18 0 1 0 565071662 50978816 4459 33554432000 4194304 6016207 140733341875408 18446744073709551615 4668414 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 12446 4459 698 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300829 s]
/proc/loadavg: 3.98 3.85 3.18 4/189 27397
/proc/meminfo: memFree=8782548/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=49784 CPUtime=0.29 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 4654 0 0 0 29 0 0 0 18 0 1 0 565071662 50978816 4588 33554432000 4194304 6016207 140733341875408 18446744073709551615 4373467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 12446 4588 716 445 0 5990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49784

[startup+0.700751 s]
/proc/loadavg: 3.98 3.85 3.18 4/189 27397
/proc/meminfo: memFree=8782548/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=58312 CPUtime=0.69 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 4937 0 0 0 69 0 0 0 18 0 1 0 565071662 59711488 4871 33554432000 4194304 6016207 140733341875408 18446744073709551615 4373939 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 14578 4871 716 445 0 8122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58312

[startup+1.50061 s]
/proc/loadavg: 3.98 3.85 3.18 5/190 27398
/proc/meminfo: memFree=8764932/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=67096 CPUtime=1.49 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 5491 0 0 0 149 0 0 0 20 0 1 0 565071662 68706304 5425 33554432000 4194304 6016207 140733341875408 18446744073709551615 4427213 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 16774 5425 716 445 0 10318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67096

[startup+3.10029 s]
/proc/loadavg: 3.98 3.86 3.19 5/190 27398
/proc/meminfo: memFree=8762328/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=67096 CPUtime=3.09 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 5921 0 0 0 309 0 0 0 25 0 1 0 565071662 68706304 5855 33554432000 4194304 6016207 140733341875408 18446744073709551615 4424347 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 16774 5855 716 445 0 10318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67096

[startup+6.30068 s]
/proc/loadavg: 3.98 3.86 3.19 5/190 27398
/proc/meminfo: memFree=8757876/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=67096 CPUtime=6.29 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 6596 0 0 0 629 0 0 0 25 0 1 0 565071662 68706304 6530 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 16774 6530 732 445 0 10318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67096

[startup+12.7005 s]
/proc/loadavg: 3.98 3.86 3.20 5/190 27398
/proc/meminfo: memFree=8741052/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=86272 CPUtime=12.69 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 9365 0 0 0 1268 1 0 0 25 0 1 0 565071662 88342528 9299 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 21568 9299 732 445 0 15112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86272

[startup+25.501 s]
/proc/loadavg: 3.98 3.86 3.20 5/190 27398
/proc/meminfo: memFree=8711240/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=96032 CPUtime=25.49 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 14324 0 0 0 2548 1 0 0 25 0 1 0 565071662 98336768 14258 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 24008 14258 734 445 0 17552 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96032

[startup+51.1011 s]
/proc/loadavg: 3.99 3.87 3.22 5/190 27399
/proc/meminfo: memFree=8688692/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=136224 CPUtime=51.09 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 19152 0 0 0 5107 2 0 0 25 0 1 0 565071662 139493376 19086 33554432000 4194304 6016207 140733341875408 18446744073709551615 4381330 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 34056 19086 734 445 0 27600 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136224

[startup+102.307 s]
/proc/loadavg: 3.99 3.89 3.27 5/190 27400
/proc/meminfo: memFree=8646932/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=157504 CPUtime=102.31 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 26867 0 0 0 10227 4 0 0 25 0 1 0 565071662 161284096 26801 33554432000 4194304 6016207 140733341875408 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 39376 26801 734 445 0 32920 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 157504

[startup+162.301 s]
/proc/loadavg: 3.99 3.91 3.31 5/190 27402
/proc/meminfo: memFree=8323140/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=179660 CPUtime=162.29 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 29800 0 0 0 16225 4 0 0 25 0 1 0 565071662 183971840 29734 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 44915 29734 734 445 0 38459 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179660

[startup+222.3 s]
/proc/loadavg: 3.99 3.92 3.35 5/190 27404
/proc/meminfo: memFree=8006452/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=224508 CPUtime=222.3 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 32065 0 0 0 22225 5 0 0 25 0 1 0 565071662 229896192 31999 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 56127 31999 734 445 0 49671 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 224508

[startup+282.301 s]
/proc/loadavg: 3.99 3.93 3.39 5/190 27405
/proc/meminfo: memFree=7931424/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=224508 CPUtime=282.31 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 32241 0 0 0 28226 5 0 0 25 0 1 0 565071662 229896192 32175 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 56127 32175 734 445 0 49671 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 224508

[startup+342.301 s]
/proc/loadavg: 3.99 3.94 3.42 5/190 27407
/proc/meminfo: memFree=7884412/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=224508 CPUtime=342.3 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 34182 0 0 0 34225 5 0 0 25 0 1 0 565071662 229896192 34112 33554432000 4194304 6016207 140733341875408 18446744073709551615 4424485 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 56127 34112 734 445 0 49671 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 224508

[startup+402.3 s]
/proc/loadavg: 4.08 3.98 3.47 5/190 27408
/proc/meminfo: memFree=7499684/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=224508 CPUtime=402.3 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 34314 0 0 0 40225 5 0 0 25 0 1 0 565071662 229896192 34244 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 56127 34244 734 445 0 49671 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 224508

[startup+462.301 s]
/proc/loadavg: 4.03 3.98 3.50 5/190 27410
/proc/meminfo: memFree=7162768/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=273976 CPUtime=462.31 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 38427 0 0 0 46225 6 0 0 25 0 1 0 565071662 280551424 38295 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 68494 38295 735 445 0 62038 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 273976

[startup+522.3 s]
/proc/loadavg: 3.61 3.88 3.49 4/184 27429
/proc/meminfo: memFree=12964848/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=273976 CPUtime=522.31 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 43824 0 0 0 52223 8 0 0 25 0 1 0 565071662 280551424 43529 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 68494 43529 735 445 0 62038 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 273976

[startup+582.301 s]
/proc/loadavg: 3.22 3.72 3.46 4/184 27430
/proc/meminfo: memFree=12952456/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=273976 CPUtime=582.31 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 45949 0 0 0 58223 8 0 0 25 0 1 0 565071662 280551424 45654 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 68494 45654 735 445 0 62038 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 273976

[startup+642.3 s]
/proc/loadavg: 3.13 3.60 3.43 4/184 27432
/proc/meminfo: memFree=12950076/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=273976 CPUtime=642.32 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 46459 0 0 0 64224 8 0 0 25 0 1 0 565071662 280551424 46164 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 68494 46164 735 445 0 62038 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 273976

[startup+702.301 s]
/proc/loadavg: 3.05 3.49 3.40 4/184 27433
/proc/meminfo: memFree=12922932/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=273976 CPUtime=702.32 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 51130 0 0 0 70223 9 0 0 25 0 1 0 565071662 280551424 50833 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 68494 50833 734 445 0 62038 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 273976

[startup+762.307 s]
/proc/loadavg: 3.02 3.40 3.37 4/184 27435
/proc/meminfo: memFree=12907512/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=326160 CPUtime=762.33 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 51826 0 0 0 76224 9 0 0 25 0 1 0 565071662 333987840 51529 33554432000 4194304 6016207 140733341875408 18446744073709551615 4373676 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 81540 51529 734 445 0 75084 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 326160

[startup+822.301 s]
/proc/loadavg: 3.00 3.32 3.35 4/184 27437
/proc/meminfo: memFree=12906748/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=326160 CPUtime=822.32 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 51826 0 0 0 82223 9 0 0 25 0 1 0 565071662 333987840 50896 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 81540 50896 734 445 0 75084 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 326160

[startup+882.301 s]
/proc/loadavg: 3.00 3.26 3.32 4/184 27438
/proc/meminfo: memFree=12891592/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=379656 CPUtime=882.32 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 53244 0 0 0 88223 9 0 0 25 0 1 0 565071662 388767744 52314 33554432000 4194304 6016207 140733341875408 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 94914 52314 734 445 0 88458 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 379656

[startup+942.3 s]
/proc/loadavg: 3.00 3.21 3.30 5/184 27440
/proc/meminfo: memFree=12887608/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=379656 CPUtime=942.33 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 53286 0 0 0 94224 9 0 0 25 0 1 0 565071662 388767744 52356 33554432000 4194304 6016207 140733341875408 18446744073709551615 4385186 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 94914 52356 734 445 0 88458 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 379656

[startup+1002.3 s]
/proc/loadavg: 3.00 3.17 3.28 4/184 27441
/proc/meminfo: memFree=12880628/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=379656 CPUtime=1002.33 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 53758 0 0 0 100224 9 0 0 25 0 1 0 565071662 388767744 52828 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 94914 52828 734 445 0 88458 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 379656

[startup+1062.3 s]
/proc/loadavg: 2.66 3.06 3.23 3/178 27461
/proc/meminfo: memFree=13309380/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=433940 CPUtime=1062.33 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 54729 0 0 0 106224 9 0 0 25 0 1 0 565071662 444354560 53799 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 108485 53799 734 445 0 102029 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 433940

[startup+1122.3 s]
/proc/loadavg: 2.32 2.88 3.16 3/178 27465
/proc/meminfo: memFree=13302148/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=433940 CPUtime=1122.33 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 55319 0 0 0 112224 9 0 0 25 0 1 0 565071662 444354560 54389 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 108485 54389 734 445 0 102029 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 433940

[startup+1182.3 s]
/proc/loadavg: 2.12 2.72 3.08 3/178 27467
/proc/meminfo: memFree=13291876/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=433940 CPUtime=1182.34 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 56375 0 0 0 118224 10 0 0 25 0 1 0 565071662 444354560 55438 33554432000 4194304 6016207 140733341875408 18446744073709551615 4373490 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 108485 55438 735 445 0 102029 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 433940

[startup+1242.3 s]
/proc/loadavg: 1.51 2.44 2.96 2/172 27487
/proc/meminfo: memFree=13436880/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=489500 CPUtime=1242.34 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 56673 0 0 0 124224 10 0 0 25 0 1 0 565071662 501248000 55736 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 122375 55736 735 445 0 115919 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 489500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.20 2.20 2.85 2/172 27488
/proc/meminfo: memFree=13436968/32950928 swapFree=67111524/67111528
[pid=27397] ppid=27395 vsize=489500 CPUtime=1300.05 cores=1,3
/proc/27397/stat : 27397 (qutersat_releas) R 27395 27397 27092 0 -1 4202496 56673 0 0 0 129995 10 0 0 25 0 1 0 565071662 501248000 55736 33554432000 4194304 6016207 140733341875408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27397/statm: 122375 55736 735 445 0 115919 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 489500

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): 1300.07
CPU user time (s): 1299.95
CPU system time (s): 0.112982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 489500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56678
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1957

runsolver used 1.9507 second user time and 5.06323 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-25 18:20:10
IDJOB=3282171
IDBENCH=70785
IDSOLVER=1607
FILE ID=node115/3282171-1303748410
RUNJOBID= node115-1303746813-27112
PBS_JOBID= 13154047
Free space on /tmp= 72348 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282171-1303748410/watcher-3282171-1303748410 -o /tmp/evaluation-result-3282171-1303748410/solver-3282171-1303748410 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3282171-1303748410.cnf 426234712

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=426234712

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:       8782820 kB
Buffers:       2287004 kB
Cached:       16723336 kB
SwapCached:          4 kB
Active:       12125036 kB
Inactive:     11480228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       8782820 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:          267784 kB
Writeback:           0 kB
AnonPages:     4594072 kB
Mapped:          20288 kB
Slab:           489156 kB
PageTables:      14016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  4993616 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= 72672 MiB
End job on node115 at 2011-04-25 18:41:52