Trace number 3308995

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 45.4201 45.4194

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F17.cnf
MD5SUM4f20f237857124f0eb214df627f84b82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.1971
Satisfiable
(Un)Satisfiability was proved
Number of variables6664
Number of clauses69700
Sum of the clauses size326536
Maximum clause length45
Minimum clause length1
Number of clauses of size 132
Number of clauses of size 217506
Number of clauses of size 312802
Number of clauses of size 46698
Number of clauses of size 59775
Number of clauses of size over 522887

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-3308995-1303984880.cnf
0.00/0.00	c found header 'p cnf 6664 69700'
0.00/0.04	c finished parsing
0.00/0.04	c
0.00/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04	c
0.00/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.04	c
0.00/0.04	c starting search after 0.0 seconds
0.00/0.04	c no decision limit
0.00/0.04	c
0.00/0.04	c       original/binary      fixed     eliminated      learned       agility
0.00/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.04	c
0.00/0.04	c *    0.0    69124    6564     32    68      0       0      0    0.0   0    5
0.29/0.35	c s    0.4    70997    5229    734   100    601       0      0    0.0   0    5
0.29/0.35	c l    0.4    70997    5229    734   100    601       0  51702    0.0   0    5
0.29/0.35	c R    0.4    70998    5229    734   100    601     100    100   45.3   4    5
0.29/0.36	c R    0.4    70999    5229    734   100    601     201    201   45.5   4    6
0.29/0.38	c R    0.4    71002    5229    734   100    601     807    806   42.6   5    6
0.29/0.39	c B    0.4    71002    5229    734   100    601    1000    999   45.3   4    6
0.39/0.43	c B    0.4    71009    5229    734   100    601    2001   2000   41.3   4    6
0.39/0.45	c R    0.5    71017    5229    734   100    601    2410   2409   38.7   9    6
0.69/0.77	c R    0.8    79169    5211    750   102    601    6417   6412   38.1   4    8
0.79/0.86	c s    0.9    78516    5211    750   102    601    7332   7327   38.3   5    7
0.89/0.90	c B    0.9    78517    5211    750   102    601    8003   7998   39.3   8    8
1.49/1.56	c R    1.6    78708    5209    752   102    601   16035  16027   40.9   3   11
1.79/1.89	c s    1.9    78082    5204    752   102    606   16828  16649   40.4   4    9
2.39/2.44	c B    2.4    78212    5204    752   102    606   24008  23828   46.5   4   12
2.89/2.90	c s    2.9    78257    5192    752   102    618   27931  24527   47.6   4   11
3.89/3.94	c R    3.9    78606    5191    752   103    618   38502  35097   46.8   3   15
3.99/4.07	c s    4.1    78578    5191    752   103    618   39245  35834   46.4   8   14
5.49/5.52	c +    5.5    78868    5191    752   103    618   51704  56872   46.1   5   19
5.79/5.87	c
5.79/5.87	c       original/binary      fixed     eliminated      learned       agility
5.79/5.87	c   seconds        variables     equivalent    conflicts       height       MB
5.79/5.87	c
5.79/5.87	c s    5.9    78756    5191    752   103    618   51891  48468   46.0   8   17
7.59/7.64	c B    7.6    78847    5191    752   103    618   64017  56976   46.6   5   22
7.99/8.01	c s    8.0    78960    5191    752   103    618   64494  56945   46.4   5   20
7.99/8.04	c +    8.0    78960    5191    752   103    618   64630  62559   46.4   4   20
10.29/10.35	c s   10.4    79053    5191    752   103    618   77584  62580   46.1   5   22
10.90/10.90	c +   10.9    79065    5191    752   103    618   80785  68814   45.7   6   24
13.39/13.48	c s   13.5    78324    5185    756   105    618   90975  68491   45.0   5   24
13.39/13.48	c -   13.5    78324    5185    756   105    618   90975  68126   45.0   5   24
15.19/15.27	c +   15.3    78921    5181    760   105    618   99972  74938   44.2   8   26
16.09/16.18	c s   16.2    78769    5175    764   107    618  105737  73343   44.6   4   25
16.09/16.18	c -   16.2    78769    5175    764   107    618  105737  74189   44.6   4   25
18.49/18.53	c s   18.5    78643    5144    769   107    644  122778  55238   44.8   6   18
18.60/18.62	c +   18.6    78643    5144    769   107    644  123716  81607   44.8   6   19
20.80/20.82	c s   20.8    78660    5134    776   110    644  137115  68050   44.5   4   22
23.39/23.45	c s   23.5    78378    5132    778   110    644  152941  81545   44.4   4   25
23.79/23.80	c +   23.8    78422    5131    779   110    644  154645  89767   44.4   5   27
24.69/24.76	c B   24.8    78731    5130    780   110    644  160055  87045   45.0   4   30
26.89/26.91	c s   26.9    78276    5074    799   110    681  168989  51172   44.6   6   15
29.09/29.15	c s   29.2    78458    5047    811   110    696  182979  44832   44.4   4   14
30.39/30.47	c
30.39/30.47	c       original/binary      fixed     eliminated      learned       agility
30.39/30.47	c   seconds        variables     equivalent    conflicts       height       MB
30.39/30.47	c
30.39/30.47	c +   30.5    78603    5047    811   110    696  193305  98743   44.1   4   19
30.89/30.97	c s   31.0    78635    5047    811   110    696  195785  57633   44.0   5   17
33.79/33.81	c s   33.8    77839    5019    817   110    718  209866  48252   43.3   7   14
33.79/33.81	c -   33.8    77839    5019    817   110    718  209866  97756   43.3   7   14
35.89/35.94	c s   35.9    78050    5017    819   110    718  222175  60557   43.2   4   17
38.59/38.67	c s   38.7    78368    4950    884   112    718  235906  72816   42.6   4   21
38.59/38.67	c -   38.7    78368    4950    884   112    718  235906  95801   42.6   4   21
38.59/38.67	c +   38.7    78368    4950    884   112    718  235906 105381   42.6   4   21
42.29/42.30	c s   42.3    82433    4591   1075   140    858  249741  33218   42.2   5   11
42.29/42.30	c -   42.3    82433    4591   1075   140    858  249741 100112   42.2   5   11
43.99/44.09	c s   44.1    79340    4365   1256   160    883  261417  32292   41.9   5   11
43.99/44.09	c -   44.1    79340    4365   1256   160    883  261417  94106   41.9   5   11
44.29/44.35	c +   44.4    81764    4331   1289   161    883  263330 103516   41.9   7   12
45.39/45.41	c 0   45.4    88112    3369   2222   190    883  270499  41330   41.5   3   15
45.39/45.41	c
45.39/45.41	s UNSATISFIABLE
45.39/45.41	c
45.39/45.41	c 270499 conflicts, 584950 decisions, 310 random
45.39/45.41	c 27 iterations, 929 restarts, 0 skipped
45.39/45.41	c 9 enlarged, 879 shrunken, 2646 rescored, 93 rebiased
45.39/45.41	c 21 simplifications, 0 reductions
45.39/45.41	c
45.39/45.41	c vars: 2222 fixed, 190 equiv, 883 elim, 235 merged
45.39/45.41	c elim: 2912064 resolutions, 15 phases, 8 rounds
45.39/45.41	c sbst: 100% substituted, 1.5% nots, 98.5% ands, 0.0% xors, 0.0% ites
45.39/45.41	c arty: 2.07 and 0.00 xor average arity
45.39/45.41	c prbe: 149255 probed, 92 phases, 14 rounds
45.39/45.41	c prbe: 262 failed, 41 lifted, 2 merged
45.39/45.41	c sccs: 2 non trivial, 0 fixed, 4 merged
45.39/45.41	c hash: 9 units, 229 merged
45.39/45.41	c mins: 14837291 learned, 34% deleted, 86 strong, 33 depth
45.39/45.41	c subs: 11831 forward, 6545 backward, 19035 doms
45.39/45.41	c strs: 1394 forward, 14 backward
45.39/45.41	c doms: 19916 dominators, 17740 high, 201 low
45.39/45.41	c prps: 105689445 propagations, 2.33 megaprops
45.39/45.41	c
45.39/45.41	c 45.4 seconds, 32 MB max, 59 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-3308995-1303984880/watcher-3308995-1303984880 -o /tmp/evaluation-result-3308995-1303984880/solver-3308995-1303984880 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308995-1303984880.cnf 

running on 2 cores: 4,6

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: 4.03 4.01 3.32 4/189 6838
/proc/meminfo: memFree=13938712/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=2588 CPUtime=0 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 561 0 0 0 0 0 0 0 25 0 1 0 510087790 2650112 517 33554432000 134512640 135151029 4286905840 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 647 518 65 156 0 490 0

[startup+0.0718909 s]
/proc/loadavg: 4.03 4.01 3.32 4/189 6838
/proc/meminfo: memFree=13938712/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=7608 CPUtime=0.06 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 1865 0 0 0 6 0 0 0 25 0 1 0 510087790 7790592 1787 33554432000 134512640 135151029 4286905840 18446744073709551615 134554859 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 1902 1787 80 156 0 1745 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7608

[startup+0.100885 s]
/proc/loadavg: 4.03 4.01 3.32 4/189 6838
/proc/meminfo: memFree=13938712/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=8008 CPUtime=0.09 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 1979 0 0 0 9 0 0 0 25 0 1 0 510087790 8200192 1901 33554432000 134512640 135151029 4286905840 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 2002 1903 80 156 0 1845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8008

[startup+0.30085 s]
/proc/loadavg: 4.03 4.01 3.32 4/189 6838
/proc/meminfo: memFree=13938712/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=9480 CPUtime=0.29 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 2400 0 0 0 29 0 0 0 25 0 1 0 510087790 9707520 2257 33554432000 134512640 135151029 4286905840 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 2370 2257 80 156 0 2213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9480

[startup+0.700827 s]
/proc/loadavg: 4.03 4.01 3.32 4/189 6838
/proc/meminfo: memFree=13938712/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=9612 CPUtime=0.69 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 2427 0 0 0 69 0 0 0 25 0 1 0 510087790 9842688 2284 33554432000 134512640 135151029 4286905840 18446744073709551615 134554590 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 2403 2284 80 156 0 2246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50074 s]
/proc/loadavg: 4.03 4.01 3.33 5/190 6839
/proc/meminfo: memFree=13927676/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=12200 CPUtime=1.49 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 3068 0 0 0 149 0 0 0 25 0 1 0 510087790 12492800 2925 33554432000 134512640 135151029 4286905840 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 3050 2925 80 156 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12200

[startup+3.10042 s]
/proc/loadavg: 4.03 4.01 3.33 5/190 6839
/proc/meminfo: memFree=13923708/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=15972 CPUtime=3.09 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 4132 0 0 0 309 0 0 0 25 0 1 0 510087790 16355328 3875 33554432000 134512640 135151029 4286905840 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 3993 3875 80 156 0 3836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15972

[startup+6.30079 s]
/proc/loadavg: 4.02 4.01 3.33 5/190 6839
/proc/meminfo: memFree=13915356/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=21772 CPUtime=6.29 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 5590 0 0 0 629 0 0 0 25 0 1 0 510087790 22294528 5333 33554432000 134512640 135151029 4286905840 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 5443 5333 80 156 0 5286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21772

[startup+12.7007 s]
/proc/loadavg: 4.02 4.01 3.33 5/190 6840
/proc/meminfo: memFree=13906060/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=29836 CPUtime=12.69 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 7567 0 0 0 1268 1 0 0 25 0 1 0 510087790 30552064 7310 33554432000 134512640 135151029 4286905840 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 7459 7310 80 156 0 7302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29836

[startup+25.5005 s]
/proc/loadavg: 4.02 4.01 3.34 5/190 6840
/proc/meminfo: memFree=13897844/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34276 CPUtime=25.49 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 8697 0 0 0 2548 1 0 0 25 0 1 0 510087790 35098624 8440 33554432000 134512640 135151029 4286905840 18446744073709551615 134573911 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8569 8440 80 156 0 8412 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34276

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

[startup+38.3002 s]
/proc/loadavg: 4.01 4.01 3.35 5/190 6840
/proc/meminfo: memFree=13896964/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34316 CPUtime=38.29 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 8788 0 0 0 3828 1 0 0 25 0 1 0 510087790 35139584 8469 33554432000 134512640 135151029 4286905840 18446744073709551615 134578145 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8579 8469 80 156 0 8422 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 34316

[startup+41.5006 s]
/proc/loadavg: 4.01 4.01 3.35 5/190 6840
/proc/meminfo: memFree=13897956/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34832 CPUtime=41.49 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 8917 0 0 0 4148 1 0 0 25 0 1 0 510087790 35667968 8598 33554432000 134512640 135151029 4286905840 18446744073709551615 134520344 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8708 8598 80 156 0 8551 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 34832

[startup+43.1003 s]
/proc/loadavg: 4.01 4.01 3.35 5/190 6840
/proc/meminfo: memFree=13896964/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34316 CPUtime=43.09 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 8917 0 0 0 4308 1 0 0 25 0 1 0 510087790 35139584 8469 33554432000 134512640 135151029 4286905840 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8579 8469 80 156 0 8422 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 34316

[startup+44.7011 s]
/proc/loadavg: 4.01 4.01 3.35 5/190 6840
/proc/meminfo: memFree=13896964/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34832 CPUtime=44.69 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 9175 0 0 0 4468 1 0 0 25 0 1 0 510087790 35667968 8598 33554432000 134512640 135151029 4286905840 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8708 8598 80 156 0 8551 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 34832

[startup+45.107 s]
/proc/loadavg: 4.01 4.01 3.35 5/190 6840
/proc/meminfo: memFree=13896964/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34832 CPUtime=45.09 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 9175 0 0 0 4508 1 0 0 25 0 1 0 510087790 35667968 8598 33554432000 134512640 135151029 4286905840 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8708 8598 80 156 0 8551 0
Current children cumulated CPU time (s) 45.09
Current children cumulated vsize (KiB) 34832

[startup+45.301 s]
/proc/loadavg: 4.01 4.01 3.35 5/190 6840
/proc/meminfo: memFree=13896964/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34832 CPUtime=45.29 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 9175 0 0 0 4528 1 0 0 25 0 1 0 510087790 35667968 8598 33554432000 134512640 135151029 4286905840 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8708 8598 80 156 0 8551 0
Current children cumulated CPU time (s) 45.29
Current children cumulated vsize (KiB) 34832

[startup+45.4009 s]
/proc/loadavg: 4.01 4.01 3.35 5/190 6840
/proc/meminfo: memFree=13896964/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=34832 CPUtime=45.39 cores=4,6
/proc/6838/stat : 6838 (precosat) R 6836 6838 6397 0 -1 4202496 9175 0 0 0 4538 1 0 0 25 0 1 0 510087790 35667968 8598 33554432000 134512640 135151029 4286905840 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6838/statm: 8708 8598 80 156 0 8551 0
Current children cumulated CPU time (s) 45.39
Current children cumulated vsize (KiB) 34832

Child status: 20
Real time (s): 45.4194
CPU time (s): 45.4201
CPU user time (s): 45.3981
CPU system time (s): 0.021996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.3981
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9176
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= 3
involuntary context switches= 56

runsolver used 0.065989 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-28 12:01:20
IDJOB=3308995
IDBENCH=83438
IDSOLVER=1690
FILE ID=node123/3308995-1303984880
RUNJOBID= node123-1303983219-6416
PBS_JOBID= 13168703
Free space on /tmp= 72800 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F17.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308995-1303984880/watcher-3308995-1303984880 -o /tmp/evaluation-result-3308995-1303984880/solver-3308995-1303984880 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308995-1303984880.cnf

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

MD5SUM BENCH= 4f20f237857124f0eb214df627f84b82
RANDOM SEED=1470783600

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13938992 kB
Buffers:       2187840 kB
Cached:       15927744 kB
SwapCached:          0 kB
Active:        9128332 kB
Inactive:      9333412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13938992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2448 kB
Writeback:           0 kB
AnonPages:      346276 kB
Mapped:          15996 kB
Slab:           485308 kB
PageTables:       5608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   540540 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= 72800 MiB
End job on node123 at 2011-04-28 12:02:05