Trace number 1718080

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
precosat 236? (TO) 1200.09 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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-1718080-1240633286.cnf
0.00/0.00	c found header 'p cnf 2010 6802'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0     6799    2007      3     0      0       0      0    0.0   0    1
0.08/0.08	c s    0.1     6196    1221     16     9    764       0      0    0.0   0    1
0.08/0.08	c l    0.1     6196    1221     16     9    764       0   4521    0.0   0    1
0.08/0.09	c N    0.1     6207    1220     17     9    764     115    112  112.6  33    1
0.09/0.10	c N    0.1     6207    1220     17     9    764     217    214   99.9  39    1
0.19/0.20	c N    0.2     6217    1220     17     9    764     820    817   60.7  39    1
0.19/0.22	c B    0.2     6220    1220     17     9    764    1000    997   55.7  38    1
0.19/0.24	c s    0.2     6209    1220     17     9    764    1095   1089   53.4  39    1
0.29/0.37	c B    0.4     6214    1220     17     9    764    2002   1996   46.3  45    1
0.39/0.43	c s    0.4     6214    1220     17     9    764    2253   2247   44.7  42    1
0.39/0.45	c N    0.5     6214    1220     17     9    764    2426   2420   43.3  39    1
0.59/0.67	c s    0.7     6229    1220     17     9    764    4271   4264   35.0  38    1
0.69/0.71	c +    0.7     6231    1220     17     9    764    4521   4973   34.6  41    2
0.89/0.92	c +    0.9     6343    1220     17     9    764    5651   5470   34.4  31    2
1.00/1.00	c s    1.0     6343    1220     17     9    764    6045   5381   34.5  45    2
1.00/1.04	c N    1.0     6343    1220     17     9    764    6433   5487   34.1  38    2
1.10/1.16	c +    1.2     6343    1220     17     9    764    7061   6017   33.3  38    2
1.29/1.37	c B    1.4     6343    1220     17     9    764    8004   6035   32.1  45    2
1.39/1.43	c s    1.4     6344    1220     17     9    764    8180   6041   31.9  40    2
1.49/1.53	c
1.49/1.53	c       original/binary      fixed     eliminated      learned       agility
1.49/1.53	c   seconds        variables     equivalent    conflicts       height       MB
1.49/1.53	c
1.49/1.53	c +    1.5     6344    1220     17     9    764    8828   6618   31.6  40    2
1.89/1.93	c +    1.9     6344    1220     17     9    764   11035   7279   31.1  42    2
2.49/2.52	c +    2.5     6344    1220     17     9    764   13790   8006   30.1  40    2
2.99/3.05	c N    3.1     6344    1220     17     9    764   16060   8034   29.2  37    3
3.20/3.28	c +    3.3     6344    1220     17     9    764   17235   8806   28.8  39    3
4.19/4.21	c +    4.2     6344    1220     17     9    764   21541   9686   27.8  42    3
4.69/4.79	c B    4.8     6344    1220     17     9    764   24007   9830   27.2  42    3
5.29/5.39	c +    5.4     6344    1220     17     9    764   26925  10654   26.6  43    3
6.79/6.84	c s    6.8     6319    1215     17     9    769   33517  10693   25.9  40    2
6.79/6.88	c +    6.9     6319    1215     17     9    769   33657  11719   25.9  44    3
7.89/7.91	c N    7.9     6319    1215     17     9    769   38500  11733   26.0  36    3
8.79/8.82	c +    8.8     6319    1215     17     9    769   42071  12890   25.9  41    4
11.49/11.57	c +   11.6     6319    1215     17     9    769   52587  14179   26.1  38    4
14.68/14.70	c B   14.7     6319    1215     17     9    769   64017  14190   25.9  37    5
15.08/15.13	c +   15.1     6319    1215     17     9    769   65730  15596   25.9  34    5
19.69/19.77	c +   19.8     6319    1215     17     9    769   82163  17155   25.3  37    5
21.89/21.92	c N   21.9     6319    1215     17     9    769   89776  17187   25.0  44    6
25.98/26.01	c +   26.0     6319    1215     17     9    769  102700  18870   24.6  40    6
33.68/33.78	c +   33.8     6319    1215     17     9    769  128377  20757   24.2  41   10
41.08/41.17	c
41.08/41.17	c       original/binary      fixed     eliminated      learned       agility
41.08/41.17	c   seconds        variables     equivalent    conflicts       height       MB
41.08/41.17	c
41.08/41.17	c s   41.2     6320    1215     17     9    769  149772  20787   23.8  30    5
43.88/43.97	c B   44.0     6320    1215     17     9    769  160033  20790   24.1  41    6
44.08/44.11	c +   44.1     6320    1215     17     9    769  160470  22832   24.1  39    6
53.08/53.16	c s   53.2     6324    1215     17     9    769  191755  22880   24.4  41    5
54.28/54.33	c s   54.3     6326    1215     17     9    769  196640  22852   24.5  40    5
55.18/55.21	c +   55.2     6327    1215     17     9    769  200587  25115   24.5  42    6
55.68/55.79	c s   55.8     6327    1215     17     9    769  202927  25183   24.4  39    6
56.17/56.29	c N   56.3     6327    1215     17     9    769  205154  25165   24.4  35    6
58.97/59.09	c s   59.1     6328    1215     17     9    769  214588  25170   24.4  36    6
60.67/60.73	c s   60.7     6329    1215     17     9    769  220738  25269   24.5  38    6
62.17/62.27	c s   62.3     6336    1215     17     9    769  227448  25179   24.5  43    6
69.37/69.44	c +   69.4     6336    1215     17     9    769  250731  27626   24.2  38    7
84.97/85.10	c s   85.1     6337    1215     17     9    769  293517  27723   24.0  38    5
86.87/86.91	c s   86.9     6348    1215     17     9    769  299991  27664   24.0  43    6
89.77/89.84	c +   89.8     6348    1215     17     9    769  313410  30388   24.1  42    7
111.76/111.84	c B  111.8     6348    1215     17     9    769  384083  30469   24.4  42    9
114.46/114.54	c +  114.5     6348    1215     17     9    769  391761  33426   24.4  35    9
145.85/145.99	c N  146.0     6348    1215     17     9    769  461497  33635   24.7  35   11
158.55/158.64	c +  158.6     6348    1215     17     9    769  489700  36768   24.6  39   12
173.54/173.67	c
173.54/173.67	c       original/binary      fixed     eliminated      learned       agility
173.54/173.67	c   seconds        variables     equivalent    conflicts       height       MB
173.54/173.67	c
173.54/173.67	c s  173.6     6349    1215     17     9    769  522343  30531   24.5  40    8
203.83/203.92	c s  203.9     6350    1215     17     9    769  572909  27635   24.2  47    7
217.73/217.81	c +  217.8     6350    1215     17     9    769  612126  40444   23.9  37    8
290.41/290.51	c +  290.4     6350    1215     17     9    769  765155  44488   22.5  44   11
357.30/357.41	c s  357.3     6351    1215     17     9    769  891691  45673   22.4  41    8
358.60/358.70	c B  358.6     6359    1215     17     9    769  896178  44565   22.5  44    9
360.30/360.46	c s  360.4     6359    1215     17     9    769  900975  44543   22.5  38    8
385.90/386.04	c +  385.9     6359    1215     17     9    769  956440  48936   22.5  31   11
400.49/400.65	c s  400.5     6360    1215     17     9    769  984866  49020   22.5  41    9
419.99/420.14	c N  420.0     6360    1215     17     9    769 1025387  49159   22.5  37   11
505.26/505.47	c +  505.3     6360    1215     17     9    769 1195550  53829   22.3  41   16
583.24/583.42	c s  583.3     6365    1215     17     9    769 1332692  40433   22.3  33    9
612.33/612.58	c s  612.4     6366    1215     17     9    769 1406002  53887   22.3  37   15
661.52/661.79	c +  661.6     6366    1215     17     9    769 1494435  59211   22.3  37   15
674.91/675.15	c s  675.0     6367    1215     17     9    769 1515217  59223   22.3  32   13
680.01/680.20	c s  680.0     6372    1215     17     9    769 1527759  59254   22.3  37   12
882.86/883.11	c +  882.9     6372    1215     17     9    769 1868041  65132   22.3  39   17
1000.74/1001.03	c B 1000.8     6372    1215     17     9    769 2048353  65202   22.3  34   18
1091.40/1091.78	c s 1091.5     6378    1213     18     9    770 2201407  48979   22.2  44    8
1091.40/1091.78	c
1091.40/1091.78	c       original/binary      fixed     eliminated      learned       agility
1091.40/1091.78	c   seconds        variables     equivalent    conflicts       height       MB
1091.40/1091.78	c
1091.40/1091.78	c - 1091.5     6378    1213     18     9    770 2201407  63830   22.2  44    8
1106.20/1106.51	c s 1106.2     6379    1213     18     9    770 2250355  63937   22.2  48   14
1107.40/1107.71	c N 1107.4     6379    1213     18     9    770 2255570  63869   22.2  34   15
1118.49/1118.88	c s 1118.6     6380    1213     18     9    770 2281911  63918   22.4  43   15
1121.49/1121.84	c + 1121.5     6382    1213     18     9    770 2288350  70213   22.4  42   17
1124.19/1124.56	c s 1124.3     6382    1213     18     9    770 2295412  70308   22.4  43   17
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 2388806 conflicts, 3135083 decisions, 1 random
1200.07/1200.40	c 1 iterations, 0 restarts, 4094 skipped
1200.07/1200.40	c 29 enlarged, 43 shrunken, 23351 rescored, 545 rebiased
1200.07/1200.40	c 29 simplifications, 7 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 18 fixed, 9 equiv, 770 elim, 10 merged
1200.07/1200.40	c elim: 67346 resolutions, 3 phases, 3 rounds
1200.07/1200.40	c sbst: 100% substituted, 0.0% nots, 92.1% ands, 7.9% xors, 0.0% ites
1200.07/1200.40	c arty: 2.02 and 2.00 xor average arity
1200.07/1200.40	c prbe: 79980 probed, 28 phases, 31 rounds
1200.07/1200.40	c prbe: 5 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 10 merged
1200.07/1200.40	c mins: 105545090 learned, 51% deleted, 468 strong, 59 depth
1200.07/1200.40	c subs: 222 forward, 17 backward, 58 doms
1200.07/1200.40	c strs: 258 forward, 3 backward
1200.07/1200.40	c doms: 139 dominators, 22 high, 0 low
1200.07/1200.40	c prps: 589631323 propagations, 0.49 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 25 MB max, 448 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718080-1240633286/watcher-1718080-1240633286 -o /tmp/evaluation-result-1718080-1240633286/solver-1718080-1240633286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1718080-1240633286.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18106
/proc/meminfo: memFree=1069104/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=1072 CPUtime=0
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 91355819 1097728 152 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 268 153 64 155 0 111 0

[startup+0.0830691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18106
/proc/meminfo: memFree=1069104/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=1884 CPUtime=0.08
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 394 0 0 0 8 0 0 0 18 0 1 0 91355819 1929216 378 1992294400 134512640 135151029 4294956224 18446744073709551615 134579881 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 471 378 79 155 0 314 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1884

[startup+0.101069 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18106
/proc/meminfo: memFree=1069104/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=1884 CPUtime=0.09
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 91355819 1929216 378 1992294400 134512640 135151029 4294956224 18446744073709551615 134580764 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 471 378 79 155 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1884

[startup+0.301091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18106
/proc/meminfo: memFree=1069104/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=1884 CPUtime=0.29
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 394 0 0 0 29 0 0 0 19 0 1 0 91355819 1929216 378 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 471 378 79 155 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1884

[startup+0.701136 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18106
/proc/meminfo: memFree=1069104/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=2544 CPUtime=0.69
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 564 0 0 0 69 0 0 0 22 0 1 0 91355819 2605056 548 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 636 548 79 155 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2544

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1066856/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=3068 CPUtime=1.49
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 682 0 0 0 149 0 0 0 25 0 1 0 91355819 3141632 666 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 767 666 79 155 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1066344/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=3728 CPUtime=3.09
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 855 0 0 0 309 0 0 0 25 0 1 0 91355819 3817472 839 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 932 839 79 155 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3728

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1065448/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=4256 CPUtime=6.29
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 1000 0 0 0 629 0 0 0 25 0 1 0 91355819 4358144 984 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 1064 984 79 155 0 907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4256

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1063728/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=5792 CPUtime=12.69
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 1375 0 0 0 1269 0 0 0 25 0 1 0 91355819 5931008 1359 1992294400 134512640 135151029 4294956224 18446744073709551615 134578104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 1448 1359 79 155 0 1291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5792

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1062000/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=7548 CPUtime=25.48
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 1787 0 0 0 2548 0 0 0 25 0 1 0 91355819 7729152 1771 1992294400 134512640 135151029 4294956224 18446744073709551615 134555088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 1887 1771 79 155 0 1730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7548

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1057008/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=12572 CPUtime=51.08
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 3037 0 0 0 5106 2 0 0 25 0 1 0 91355819 12873728 3021 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 3143 3021 79 155 0 2986 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12572

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1055920/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=13500 CPUtime=102.26
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 3299 0 0 0 10224 2 0 0 25 0 1 0 91355819 13824000 3283 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 3375 3283 79 155 0 3218 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13500

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1054512/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=15164 CPUtime=162.25
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 3656 0 0 0 16222 3 0 0 25 0 1 0 91355819 15527936 3640 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 3791 3640 79 155 0 3634 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15164

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18107
/proc/meminfo: memFree=1048624/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=21048 CPUtime=222.23
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 5110 0 0 0 22217 6 0 0 25 0 1 0 91355819 21553152 5094 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 5262 5094 79 155 0 5105 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21048

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18107
/proc/meminfo: memFree=1048560/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=21048 CPUtime=282.21
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 5116 0 0 0 28215 6 0 0 25 0 1 0 91355819 21553152 5100 1992294400 134512640 135151029 4294956224 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 5262 5100 79 155 0 5105 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1048432/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=21048 CPUtime=342.2
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 5142 0 0 0 34213 7 0 0 25 0 1 0 91355819 21553152 5126 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 5262 5126 79 155 0 5105 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1048304/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=21048 CPUtime=402.19
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 5152 0 0 0 40212 7 0 0 25 0 1 0 91355819 21553152 5136 1992294400 134512640 135151029 4294956224 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 5262 5136 79 155 0 5105 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21048

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1048304/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=21048 CPUtime=462.17
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 5159 0 0 0 46210 7 0 0 25 0 1 0 91355819 21553152 5143 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 5262 5143 79 155 0 5105 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21048

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1048432/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=21048 CPUtime=522.15
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 5168 0 0 0 52208 7 0 0 25 0 1 0 91355819 21553152 5152 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 5262 5152 79 155 0 5105 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1044208/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25644 CPUtime=582.14
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6269 0 0 0 58205 9 0 0 25 0 1 0 91355819 26259456 6253 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6411 6253 79 155 0 6254 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1043632/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25776 CPUtime=642.13
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6370 0 0 0 64204 9 0 0 25 0 1 0 91355819 26394624 6298 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6444 6298 79 155 0 6287 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25776

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1043696/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25776 CPUtime=702.11
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6378 0 0 0 70202 9 0 0 25 0 1 0 91355819 26394624 6306 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6444 6306 79 155 0 6287 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 25776

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1043696/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25776 CPUtime=762.09
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6385 0 0 0 76200 9 0 0 25 0 1 0 91355819 26394624 6313 1992294400 134512640 135151029 4294956224 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6444 6313 79 155 0 6287 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 25776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1043504/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25928 CPUtime=822.07
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6424 0 0 0 82198 9 0 0 25 0 1 0 91355819 26550272 6352 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6482 6352 79 155 0 6325 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25928

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1043184/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=26376 CPUtime=882.06
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6520 0 0 0 88197 9 0 0 25 0 1 0 91355819 27009024 6448 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6594 6448 79 155 0 6437 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26376

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1042736/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=26888 CPUtime=942.04
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6611 0 0 0 94195 9 0 0 25 0 1 0 91355819 27533312 6539 1992294400 134512640 135151029 4294956224 18446744073709551615 134554693 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6722 6539 79 155 0 6565 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 26888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18107
/proc/meminfo: memFree=1042416/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=27148 CPUtime=1002.03
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6692 0 0 0 100193 10 0 0 25 0 1 0 91355819 27799552 6620 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6787 6620 79 155 0 6630 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18109
/proc/meminfo: memFree=1042160/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=27600 CPUtime=1062.01
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6737 0 0 0 106191 10 0 0 25 0 1 0 91355819 28262400 6665 1992294400 134512640 135151029 4294956224 18446744073709551615 134553875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6900 6665 79 155 0 6743 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18109
/proc/meminfo: memFree=1043248/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25800 CPUtime=1121.99
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6824 0 0 0 112189 10 0 0 25 0 1 0 91355819 26419200 6365 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6450 6365 79 155 0 6293 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 25800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18109
/proc/meminfo: memFree=1043248/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25800 CPUtime=1181.98
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6825 0 0 0 118188 10 0 0 25 0 1 0 91355819 26419200 6366 1992294400 134512640 135151029 4294956224 18446744073709551615 134530863 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6450 6366 79 155 0 6293 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 25800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18109
/proc/meminfo: memFree=1043248/2055920 swapFree=4192956/4192956
[pid=18106] ppid=18104 vsize=25800 CPUtime=1200.07
/proc/18106/stat : 18106 (precosat) R 18104 18106 17073 0 -1 4194304 6825 0 0 0 119997 10 0 0 25 0 1 0 91355819 26419200 6366 1992294400 134512640 135151029 4294956224 18446744073709551615 134554940 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18106/statm: 6450 6366 79 155 0 6293 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25800

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.111982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 28052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6825
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= 2
involuntary context switches= 2265

runsolver used 0.819875 second user time and 2.58561 second system time

The end

Launcher Data

Begin job on node59 at 2009-04-25 06:21:26
IDJOB=1718080
IDBENCH=20470
IDSOLVER=507
FILE ID=node59/1718080-1240633286
PBS_JOBID= 9186392
Free space on /tmp= 66360 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718080-1240633286/watcher-1718080-1240633286 -o /tmp/evaluation-result-1718080-1240633286/solver-1718080-1240633286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1718080-1240633286.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=1085213972

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1069520 kB
Buffers:         75296 kB
Cached:         811152 kB
SwapCached:          0 kB
Active:          96488 kB
Inactive:       803912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            71960 kB
Committed_AS:   353532 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node59 at 2009-04-25 06:41:29