Trace number 3308752

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
SAT09 reference solver:precosat 236UNSAT 88.2506 88.6945

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
MD5SUMa78f49949ed32c6f8eea9d5e428c909d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.02439
Satisfiable
(Un)Satisfiability was proved
Number of variables350506
Number of clauses878969
Sum of the clauses size2050925
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2585978
Number of clauses of size 3292989
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 PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-3308752-1303984513.cnf
0.00/0.00	c found header 'p cnf 350506 878969'
0.69/0.78	c finished parsing
0.69/0.78	c
0.69/0.78	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.69/0.78	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.69/0.78	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.69/0.78	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.69/0.78	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.69/0.78	c --random=1 --spread=2000 --seed=0 --skip=25
0.69/0.78	c
0.69/0.78	c sizeof     vars[0] = 16   alignment = 0       5 MB
0.69/0.78	c sizeof     orgs[0] =  8   alignment = 0       3 MB
0.69/0.78	c sizeof     occs[0] =  8   alignment = 0       3 MB
0.69/0.78	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
0.69/0.78	c
0.69/0.78	c starting search after 0.8 seconds
0.69/0.78	c no decision limit
0.79/0.80	c
0.79/0.80	c       original/binary      fixed     eliminated      learned       agility
0.79/0.80	c   seconds        variables     equivalent    conflicts       height       MB
0.79/0.80	c
0.79/0.80	c *    0.8   878967  350504      2     0      0       0      0    0.0   0   81
85.15/85.62	c s   85.2    67433    3633   4351    18 342504       0      0    0.0   0   64
85.15/85.62	c l   85.2    67433    3633   4351    18 342504       0  61865    0.0   0   64
85.25/85.76	c R   85.3    67541    3633   4351    18 342504     101    101  375.9   6   75
85.25/85.78	c R   85.3    67541    3633   4351    18 342504     201    201  459.4   9   75
85.35/85.85	c R   85.4    67541    3633   4351    18 342504     804    804  410.4  24   75
85.35/85.89	c B   85.4    67567    3633   4351    18 342504    1002   1002  428.0  19   76
85.55/86.00	c B   85.6    76627    3625   4359    18 342504    2002   1992  415.5  12   77
85.75/86.22	c R   85.8    89027    3614   4370    18 342504    4430   4406  416.9  15   79
86.65/87.10	c B   86.7   219900    3025   4463   514 342504    8005   7961  389.9  25   88
87.05/87.51	c R   87.1   242642    3025   4463   514 342504   12079  12034  352.9  11   90
87.34/87.89	c s   87.5    12040    3025   4463   514 342504   13815  13473  333.1  15   59
87.34/87.89	c -   87.5    12040    3025   4463   514 342504   13815   6806  333.1  15   59
87.44/87.91	c +   87.5    12040    3025   4463   514 342504   13815   7486  333.1  15   55
87.65/88.11	c +   87.7    12156    3025   4463   514 342504   17267   8234  310.8  26   55
87.84/88.35	c +   87.9    12200    3025   4463   514 342504   21582   9057  304.3  13   55
87.84/88.35	c R   87.9    12231    3025   4463   514 342504   21695   8351  304.2  13   55
87.94/88.44	c s   88.0    12236    3025   4463   514 342504   22258   8914  301.2  31   55
88.14/88.60	c B   88.2    12303    3025   4463   514 342504   24006   9149  289.2   8   55
88.14/88.68	c
88.14/88.68	c       original/binary      fixed     eliminated      learned       agility
88.14/88.68	c   seconds        variables     equivalent    conflicts       height       MB
88.14/88.68	c
88.14/88.68	c 0   88.2    12554    3016   4472   514 342504   25914   9056  280.1   8   55
88.14/88.68	c
88.14/88.68	s UNSATISFIABLE
88.14/88.68	c
88.14/88.68	c 25914 conflicts, 291651 decisions, 70 random
88.14/88.68	c 40 iterations, 77 restarts, 27 skipped
88.14/88.68	c 3 enlarged, 42 shrunken, 253 rescored, 14 rebiased
88.14/88.68	c 3 simplifications, 1 reductions
88.14/88.68	c
88.14/88.68	c vars: 4472 fixed, 514 equiv, 342504 elim, 515 merged
88.14/88.68	c elim: 4112204 resolutions, 1 phases, 1 rounds
88.14/88.68	c sbst: 84% substituted, 0.4% nots, 99.5% ands, 0.1% xors, 0.0% ites
88.14/88.68	c arty: 2.00 and 2.00 xor average arity
88.14/88.68	c prbe: 38780 probed, 4 phases, 6 rounds
88.14/88.68	c prbe: 76 failed, 508 lifted, 0 merged
88.14/88.68	c sccs: 1 non trivial, 0 fixed, 1 merged
88.14/88.68	c hash: 1 units, 514 merged
88.14/88.68	c mins: 1920084 learned, 7% deleted, 69 strong, 110 depth
88.14/88.68	c subs: 0 forward, 0 backward, 117879 doms
88.14/88.68	c strs: 941 forward, 12612 backward
88.14/88.68	c doms: 118115 dominators, 56671 high, 13979 low
88.14/88.68	c prps: 4623897 propagations, 0.05 megaprops
88.14/88.68	c
88.14/88.68	c 88.2 seconds, 124 MB max, 97 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

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-3308752-1303984513/watcher-3308752-1303984513 -o /tmp/evaluation-result-3308752-1303984513/solver-3308752-1303984513 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308752-1303984513.cnf 

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: 4.15 3.98 3.02 5/187 16024
/proc/meminfo: memFree=15580188/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=14568 CPUtime=0 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 2933 0 0 0 0 0 0 0 21 0 1 0 510051035 14917632 2889 33554432000 134512640 135151029 4286605936 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16024/statm: 3642 2889 60 156 0 3485 0

[startup+0.104379 s]
/proc/loadavg: 4.15 3.98 3.02 5/187 16024
/proc/meminfo: memFree=15580188/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=38756 CPUtime=0.1 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 9530 0 0 0 9 1 0 0 22 0 1 0 510051035 39686144 9388 33554432000 134512640 135151029 4286605936 18446744073709551615 134579324 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 9689 9388 64 156 0 9532 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 38756

[startup+0.200359 s]
/proc/loadavg: 4.15 3.98 3.02 5/187 16024
/proc/meminfo: memFree=15580188/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=47184 CPUtime=0.19 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 12015 0 0 0 18 1 0 0 22 0 1 0 510051035 48316416 11487 33554432000 134512640 135151029 4286605936 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 11796 11488 64 156 0 11639 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47184

[startup+0.300345 s]
/proc/loadavg: 4.15 3.98 3.02 5/187 16024
/proc/meminfo: memFree=15580188/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=56028 CPUtime=0.29 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 14223 0 0 0 27 2 0 0 22 0 1 0 510051035 57372672 13695 33554432000 134512640 135151029 4286605936 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 14007 13696 64 156 0 13850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56028

[startup+0.700276 s]
/proc/loadavg: 4.15 3.98 3.02 5/187 16024
/proc/meminfo: memFree=15580188/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=93200 CPUtime=0.69 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 24050 0 0 0 65 4 0 0 24 0 1 0 510051035 95436800 23009 33554432000 134512640 135151029 4286605936 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 23300 23009 64 156 0 23143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93200

[startup+1.50114 s]
/proc/loadavg: 4.15 3.98 3.02 5/188 16025
/proc/meminfo: memFree=15486444/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=91232 CPUtime=1.49 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 33629 0 0 0 144 5 0 0 25 0 1 0 510051035 93421568 22328 33554432000 134512640 135151029 4286605936 18446744073709551615 134673033 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 22808 22328 80 156 0 22651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91232

[startup+3.10086 s]
/proc/loadavg: 4.15 3.98 3.02 5/188 16025
/proc/meminfo: memFree=15426972/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=149100 CPUtime=3.09 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 49758 0 0 0 302 7 0 0 25 0 1 0 510051035 152678400 36438 33554432000 134512640 135151029 4286605936 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 37275 36438 80 156 0 37118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149100

[startup+6.30026 s]
/proc/loadavg: 4.30 4.01 3.04 5/188 16025
/proc/meminfo: memFree=15411852/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=155632 CPUtime=6.03 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 51119 0 0 0 594 9 0 0 25 0 1 0 510051035 159367168 37799 33554432000 134512640 135151029 4286605936 18446744073709551615 134575498 0 0 4096 17442 0 0 0 17 3 0 0 0
/proc/16024/statm: 38908 37799 80 156 0 38751 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 155632

[startup+12.7002 s]
/proc/loadavg: 4.52 4.06 3.06 5/188 16025
/proc/meminfo: memFree=15399188/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=166276 CPUtime=12.27 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 52026 0 0 0 1216 11 0 0 25 0 1 0 510051035 170266624 38706 33554432000 134512640 135151029 4286605936 18446744073709551615 134575984 0 0 4096 17442 0 0 0 17 3 0 0 0
/proc/16024/statm: 41569 38706 80 156 0 41412 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 166276

[startup+25.501 s]
/proc/loadavg: 4.40 4.06 3.07 5/188 16026
/proc/meminfo: memFree=15384936/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=170300 CPUtime=25.06 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 53466 0 0 0 2494 12 0 0 25 0 1 0 510051035 174387200 40146 33554432000 134512640 135151029 4286605936 18446744073709551615 134575448 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 42575 40146 80 156 0 42418 0
Current children cumulated CPU time (s) 25.06
Current children cumulated vsize (KiB) 170300

[startup+51.1005 s]
/proc/loadavg: 4.26 4.05 3.10 5/188 16026
/proc/meminfo: memFree=15351468/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=177936 CPUtime=50.65 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 56338 0 0 0 5051 14 0 0 25 0 1 0 510051035 182206464 43018 33554432000 134512640 135151029 4286605936 18446744073709551615 134575448 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 44484 43018 80 156 0 44327 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 177936

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

[startup+51.2005 s]
/proc/loadavg: 4.26 4.05 3.10 5/188 16026
/proc/meminfo: memFree=15351468/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=177936 CPUtime=50.75 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 56344 0 0 0 5061 14 0 0 25 0 1 0 510051035 182206464 43024 33554432000 134512640 135151029 4286605936 18446744073709551615 134575488 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 44484 43024 80 156 0 44327 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 177936

[startup+64.0003 s]
/proc/loadavg: 4.22 4.05 3.11 5/188 16027
/proc/meminfo: memFree=15346628/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=178976 CPUtime=63.55 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 56669 0 0 0 6341 14 0 0 25 0 1 0 510051035 183271424 43349 33554432000 134512640 135151029 4286605936 18446744073709551615 134575498 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 44744 43349 80 156 0 44587 0
Current children cumulated CPU time (s) 63.55
Current children cumulated vsize (KiB) 178976

[startup+76.8011 s]
/proc/loadavg: 4.17 4.05 3.12 5/188 16027
/proc/meminfo: memFree=15344136/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=179496 CPUtime=76.35 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 56765 0 0 0 7621 14 0 0 25 0 1 0 510051035 183803904 43445 33554432000 134512640 135151029 4286605936 18446744073709551615 134526177 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 44874 43445 80 156 0 44717 0
Current children cumulated CPU time (s) 76.35
Current children cumulated vsize (KiB) 179496

[startup+83.2009 s]
/proc/loadavg: 4.16 4.04 3.12 5/188 16027
/proc/meminfo: memFree=15341532/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=179496 CPUtime=82.75 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 56765 0 0 0 8261 14 0 0 25 0 1 0 510051035 183803904 43445 33554432000 134512640 135151029 4286605936 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 44874 43445 80 156 0 44717 0
Current children cumulated CPU time (s) 82.75
Current children cumulated vsize (KiB) 179496

[startup+86.4004 s]
/proc/loadavg: 4.15 4.04 3.13 5/188 16027
/proc/meminfo: memFree=15373400/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=153892 CPUtime=85.95 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 56831 0 0 0 8581 14 0 0 25 0 1 0 510051035 157585408 37242 33554432000 134512640 135151029 4286605936 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 38473 37242 80 156 0 38316 0
Current children cumulated CPU time (s) 85.95
Current children cumulated vsize (KiB) 153892

[startup+88.0011 s]
/proc/loadavg: 4.15 4.04 3.13 5/188 16027
/proc/meminfo: memFree=15369804/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=153892 CPUtime=87.55 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 58201 0 0 0 8741 14 0 0 25 0 1 0 510051035 157585408 37242 33554432000 134512640 135151029 4286605936 18446744073709551615 134567992 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 38473 37242 80 156 0 38316 0
Current children cumulated CPU time (s) 87.55
Current children cumulated vsize (KiB) 153892

[startup+88.401 s]
/proc/loadavg: 4.15 4.04 3.13 5/188 16027
/proc/meminfo: memFree=15369804/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=153892 CPUtime=87.94 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 58201 0 0 0 8780 14 0 0 25 0 1 0 510051035 157585408 37242 33554432000 134512640 135151029 4286605936 18446744073709551615 134532065 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 38473 37242 80 156 0 38316 0
Current children cumulated CPU time (s) 87.94
Current children cumulated vsize (KiB) 153892

[startup+88.601 s]
/proc/loadavg: 4.15 4.04 3.13 5/188 16027
/proc/meminfo: memFree=15369804/32951132 swapFree=67111528/67111528
[pid=16024] ppid=16022 vsize=153892 CPUtime=88.14 cores=1,3
/proc/16024/stat : 16024 (precosat) R 16022 16024 15791 0 -1 4202496 58201 0 0 0 8800 14 0 0 25 0 1 0 510051035 157585408 37242 33554432000 134512640 135151029 4286605936 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/16024/statm: 38473 37242 80 156 0 38316 0
Current children cumulated CPU time (s) 88.14
Current children cumulated vsize (KiB) 153892

Child status: 20
Real time (s): 88.6945
CPU time (s): 88.2506
CPU user time (s): 88.0966
CPU system time (s): 0.153976
CPU usage (%): 99.4995
Max. virtual memory (cumulated for all children) (KiB): 179496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.0966
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58202
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= 4
involuntary context switches= 178

runsolver used 0.141978 second user time and 0.345947 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-28 11:55:14
IDJOB=3308752
IDBENCH=82444
IDSOLVER=1690
FILE ID=node131/3308752-1303984513
RUNJOBID= node131-1303983198-15811
PBS_JOBID= 13168695
Free space on /tmp= 71344 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308752-1303984513/watcher-3308752-1303984513 -o /tmp/evaluation-result-3308752-1303984513/solver-3308752-1303984513 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308752-1303984513.cnf

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

MD5SUM BENCH= a78f49949ed32c6f8eea9d5e428c909d
RANDOM SEED=832435103

node131.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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15580468 kB
Buffers:       1025280 kB
Cached:       15442528 kB
SwapCached:          0 kB
Active:        6748044 kB
Inactive:     10099176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15580468 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35600 kB
Writeback:           0 kB
AnonPages:      379368 kB
Mapped:          16336 kB
Slab:           457400 kB
PageTables:       5968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   566416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71344 MiB
End job on node131 at 2011-04-28 11:56:43