Trace number 1727892

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted 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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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-1727892-1240730264.cnf
0.00/0.00	c found header 'p cnf 2969 18718'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    18453    2917     52     0      0       0      0    0.0   0    2
0.19/0.23	c s    0.2    15786    2683     57     0    229       0      0    0.0   0    1
0.19/0.23	c l    0.2    15786    2683     57     0    229       0  14712    0.0   0    1
0.19/0.24	c R    0.2    15808    2683     57     0    229     102     98  263.3   4    2
0.19/0.24	c R    0.2    15813    2683     57     0    229     203    199  242.2   8    2
0.19/0.26	c R    0.3    15834    2683     57     0    229     805    799  189.7  15    2
0.19/0.27	c B    0.3    15834    2683     57     0    229    1000    994  211.6  15    2
0.29/0.30	c B    0.3    15846    2683     57     0    229    2000   1994  180.8  17    2
0.29/0.31	c R    0.3    15853    2683     57     0    229    2410   2403  172.6  17    2
0.39/0.48	c R    0.5    15882    2683     57     0    229    6427   6419  221.8  13    3
0.49/0.56	c B    0.6    15884    2683     57     0    229    8002   7993  219.2  16    3
0.89/0.96	c +    1.0    15942    2683     57     0    229   14712  16183  190.6  15    4
0.99/1.04	c R    1.0    15976    2683     57     0    229   16050  16037  185.8  16    4
1.09/1.19	c s    1.2    15981    2683     57     0    229   17807  16196  179.9  16    4
1.19/1.24	c +    1.2    15981    2683     57     0    229   18390  17801  178.2  17    4
1.49/1.58	c +    1.6    16028    2682     57     1    229   22985  19581  166.8  18    5
1.59/1.69	c B    1.7    16035    2682     57     1    229   24008  18844  163.6  18    5
2.09/2.10	c +    2.1    16098    2682     57     1    229   28732  21539  163.5  18    5
2.69/2.75	c +    2.8    16266    2682     57     1    229   35915  23692  172.6  14    6
2.99/3.02	c
2.99/3.02	c       original/binary      fixed     eliminated      learned       agility
2.99/3.02	c   seconds        variables     equivalent    conflicts       height       MB
2.99/3.02	c
2.99/3.02	c R    3.0    16320    2682     57     1    229   38473  23739  168.6  16    6
3.49/3.60	c +    3.6    16438    2682     57     1    229   44891  26061  170.6  16    6
4.28/4.32	c s    4.3    16390    2682     57     1    229   50707  26088  163.8  17    5
4.88/4.93	c +    4.9    16427    2682     57     1    229   56111  28667  157.3  15    6
5.69/5.78	c B    5.8    16509    2682     57     1    229   64019  28712  149.2  18    7
6.49/6.56	c +    6.6    16546    2682     57     1    229   70135  31533  157.3  17    7
8.79/8.82	c +    8.8    16838    2682     57     1    229   87665  34686  151.2  18    8
9.08/9.10	c R    9.1    16862    2682     57     1    229   89768  33674  150.0  18    8
9.38/9.40	c s    9.4    16893    2682     57     1    229   91681  34709  148.8  17    7
11.88/11.98	c +   12.0    16902    2682     57     1    229  109580  38154  138.7  19    9
16.59/16.62	c +   16.6    17235    2682     57     1    229  136976  41969  140.1  18   10
17.29/17.31	c s   17.3    17299    2682     57     1    229  140972  41993  139.9  17    8
20.69/20.71	c B   20.7    17317    2682     57     1    229  160043  42017  134.2  18   10
22.59/22.69	c +   22.7    17426    2682     57     1    229  171220  46165  132.1  16   10
27.38/27.45	c s   27.5    17104    2622     57     1    289  192920  46231  140.5  18    8
27.38/27.45	c -   27.5    17104    2622     57     1    289  192920  44781  140.5  18    8
30.68/30.78	c R   30.8    17114    2622     57     1    289  205188  44828  137.7  19   10
31.18/31.28	c +   31.3    17124    2622     57     1    289  207605  49259  137.0  17   10
39.28/39.36	c s   39.3    17176    2622     57     1    289  241872  49304  131.0  18    9
43.27/43.30	c
43.27/43.30	c       original/binary      fixed     eliminated      learned       agility
43.27/43.30	c   seconds        variables     equivalent    conflicts       height       MB
43.27/43.30	c
43.27/43.30	c +   43.3    17239    2622     57     1    289  259508  54184  126.8  17   11
52.77/52.87	c s   52.9    18107    2622     57     1    289  295930  54197  124.7  17   10
60.36/60.41	c +   60.4    18294    2622     57     1    289  324386  59602  120.8  17   13
67.37/67.48	c s   67.5    18551    2622     57     1    289  349546  59634  119.5  17   10
77.86/77.99	c B   78.0    18635    2622     57     1    289  384091  59630  121.3  18   15
84.66/84.71	c +   84.7    18763    2622     57     1    289  405480  65562  118.5  19   15
84.76/84.87	c s   84.8    18763    2622     57     1    289  405571  59756  118.5  18   11
102.15/102.21	c s  102.2    18877    2622     57     1    289  452135  65598  121.2  17   12
105.45/105.54	c R  105.5    18892    2621     57     2    289  461638  65650  121.7  19   13
118.55/118.61	c s  118.6    18991    2602     57     2    308  498339  65620  119.0  18   12
118.55/118.61	c -  118.6    18991    2602     57     2    308  498339  64251  119.0  18   12
118.65/118.73	c +  118.7    19016    2602     57     2    308  498339  70676  119.0  18   13
138.04/138.17	c s  138.1    19318    2602     57     2    308  551593  70703  120.5  18   13
160.94/161.00	c s  161.0    19883    2602     57     2    308  604424  70729  121.1  16   13
169.63/169.73	c +  169.7    19902    2602     57     2    308  622922  77743  120.1  18   17
184.83/184.99	c s  184.9    20016    2602     57     2    308  654047  77770  117.9  18   15
210.83/210.99	c s  210.9    20122    2602     57     2    308  704464  77791  118.6  19   14
237.71/237.84	c s  237.8    20151    2602     57     2    308  751706  77770  116.1  17   15
252.82/252.98	c +  252.9    20256    2602     57     2    308  778651  85517  117.5  17   20
268.31/268.43	c
268.31/268.43	c       original/binary      fixed     eliminated      learned       agility
268.31/268.43	c   seconds        variables     equivalent    conflicts       height       MB
268.31/268.43	c
268.31/268.43	c s  268.4    20423    2602     57     2    308  804076  85553  119.0  18   17
302.40/302.54	c s  302.5    20456    2602     57     2    308  855573  85588  118.8  18   16
329.39/329.50	c B  329.4    20490    2601     57     3    308  896232  85562  119.7  19   22
337.39/337.53	c s  337.4    20247    2574     57     3    335  907687  85567  120.9  18   16
337.39/337.53	c -  337.4    20247    2574     57     3    335  907687  84662  120.9  18   16
373.67/373.88	c s  373.8    20278    2574     57     3    335  955139  84704  121.1  19   16
379.97/380.20	c +  380.1    20278    2574     57     3    335  963581  93128  120.7  18   19
409.87/410.04	c s  409.9    20364    2574     57     3    335 1002338  93193  124.7  18   18
429.76/429.95	c R  429.8    20367    2574     57     3    335 1025855  93152  124.1  19   22
444.45/444.61	c s  444.5    20389    2574     57     3    335 1051138  93220  124.7  19   18
480.05/480.25	c s  480.1    20446    2574     57     3    335 1102535  93172  122.0  19   18
519.74/519.94	c s  519.8    20564    2574     57     3    335 1160568  93161  120.0  18   18
553.42/553.63	c +  553.5    20721    2574     57     3    335 1204475 102440  119.0  19   25
561.92/562.19	c s  562.0    20754    2574     57     3    335 1216221 102474  118.4  19   20
608.21/608.43	c s  608.3    21037    2574     57     3    335 1274286 102470  119.5  17   19
654.70/654.99	c s  654.8    21285    2574     57     3    335 1328998 102477  117.7  17   19
699.08/699.32	c s  699.1    21323    2574     57     3    335 1381594 102464  116.5  18   18
747.77/748.04	c s  747.8    21368    2574     57     3    335 1433074 102476  120.5  19   20
798.15/798.48	c s  798.2    21375    2574     57     3    335 1484492 102492  121.3  17   20
818.95/819.26	c
818.95/819.26	c       original/binary      fixed     eliminated      learned       agility
818.95/819.26	c   seconds        variables     equivalent    conflicts       height       MB
818.95/819.26	c
818.95/819.26	c +  819.0    21418    2574     57     3    335 1505590 112684  121.0  19   25
849.64/849.90	c s  849.6    21559    2574     57     3    335 1535293 112704  120.2  18   21
901.02/901.39	c s  901.1    21563    2574     57     3    335 1589037 112744  121.6  19   21
945.91/946.26	c s  946.0    21616    2574     57     3    335 1643644 112714  120.0  18   20
998.90/999.20	c s  998.9    21686    2574     57     3    335 1699016 112714  119.6  18   22
1052.78/1053.12	c s 1052.8    21738    2574     57     3    335 1753819 112712  118.3  18   22
1108.26/1108.64	c s 1108.3    21786    2574     57     3    335 1808002 112719  117.4  20   21
1163.85/1164.27	c s 1163.9    21844    2574     57     3    335 1859883 112716  116.1  18   21
1184.55/1184.93	c + 1184.6    21853    2574     57     3    335 1881985 123952  117.0  18   27
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 1894735 conflicts, 3720896 decisions, 104 random
1200.04/1200.40	c 0 iterations, 3660 restarts, 0 skipped
1200.04/1200.40	c 23 enlarged, 1581 shrunken, 18530 rescored, 508 rebiased
1200.04/1200.40	c 38 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 57 fixed, 3 equiv, 335 elim, 5 merged
1200.04/1200.40	c elim: 445531 resolutions, 4 phases, 4 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 607936 probed, 116 phases, 117 rounds
1200.04/1200.40	c prbe: 1 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 5 merged
1200.04/1200.40	c mins: 78818652 learned, 31% deleted, 226 strong, 27 depth
1200.04/1200.40	c subs: 2472 forward, 3185 backward, 7621 doms
1200.04/1200.40	c strs: 3453 forward, 2440 backward
1200.04/1200.40	c doms: 7621 dominators, 6383 high, 10 low
1200.04/1200.40	c prps: 148678489 propagations, 0.12 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 31 MB max, 325 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1727892-1240730264/watcher-1727892-1240730264 -o /tmp/evaluation-result-1727892-1240730264/solver-1727892-1240730264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727892-1240730264.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: 0.91 0.98 0.99 2/64 31743
/proc/meminfo: memFree=1778396/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=1184 CPUtime=0
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 101058971 1212416 175 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 296 175 64 155 0 139 0

[startup+0.102775 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 31743
/proc/meminfo: memFree=1778396/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=3688 CPUtime=0.09
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 851 0 0 0 9 0 0 0 18 0 1 0 101058971 3776512 835 1992294400 134512640 135151029 4294956240 18446744073709551615 134545512 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 922 835 79 155 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.202776 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 31743
/proc/meminfo: memFree=1778396/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=3820 CPUtime=0.19
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 869 0 0 0 19 0 0 0 18 0 1 0 101058971 3911680 853 1992294400 134512640 135151029 4294956240 18446744073709551615 134547915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 955 853 79 155 0 798 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3820

[startup+0.301786 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 31743
/proc/meminfo: memFree=1778396/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=3820 CPUtime=0.29
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 869 0 0 0 29 0 0 0 19 0 1 0 101058971 3911680 853 1992294400 134512640 135151029 4294956240 18446744073709551615 134554922 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 955 853 79 155 0 798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3820

[startup+0.70183 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 31743
/proc/meminfo: memFree=1778396/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=4480 CPUtime=0.69
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 1028 0 0 0 69 0 0 0 23 0 1 0 101058971 4587520 1012 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 1120 1012 79 155 0 963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4480

[startup+1.50192 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1773524/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=5776 CPUtime=1.49
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 1391 0 0 0 149 0 0 0 25 0 1 0 101058971 5914624 1366 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 1444 1366 79 155 0 1287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5776

[startup+3.1011 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1772244/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=7500 CPUtime=3.09
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 1791 0 0 0 309 0 0 0 25 0 1 0 101058971 7680000 1766 1992294400 134512640 135151029 4294956240 18446744073709551615 134555031 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 1875 1766 79 155 0 1718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7500

[startup+6.30146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1770580/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=8468 CPUtime=6.29
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 2075 0 0 0 628 1 0 0 25 0 1 0 101058971 8671232 2038 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 2117 2038 79 155 0 1960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8468

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1768468/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=10744 CPUtime=12.68
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 2612 0 0 0 1267 1 0 0 25 0 1 0 101058971 11001856 2575 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 2686 2575 79 155 0 2529 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10744

[startup+25.5026 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1766036/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=12944 CPUtime=25.48
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 3114 0 0 0 2546 2 0 0 25 0 1 0 101058971 13254656 3077 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 3236 3077 79 155 0 3079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12944

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1763860/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=15316 CPUtime=51.07
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 3924 0 0 0 5104 3 0 0 25 0 1 0 101058971 15683584 3676 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 3829 3676 79 155 0 3672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15316

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1762196/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=16404 CPUtime=102.26
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 5473 0 0 0 10221 5 0 0 25 0 1 0 101058971 16797696 3992 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 4101 3992 79 155 0 3944 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16404

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1759060/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=19400 CPUtime=162.24
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 6937 0 0 0 16217 7 0 0 25 0 1 0 101058971 19865600 4767 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 4850 4767 79 155 0 4693 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19400

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1757716/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=20620 CPUtime=222.23
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 7852 0 0 0 22215 8 0 0 25 0 1 0 101058971 21114880 5076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 5155 5076 79 155 0 4998 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1754324/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=24664 CPUtime=282.2
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 8917 0 0 0 28211 9 0 0 25 0 1 0 101058971 25255936 5976 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 6166 5976 79 155 0 6009 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24664

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1754324/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=23956 CPUtime=342.19
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 9364 0 0 0 34209 10 0 0 25 0 1 0 101058971 24530944 5906 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 5989 5906 79 155 0 5832 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1752852/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=25820 CPUtime=402.17
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 9911 0 0 0 40206 11 0 0 25 0 1 0 101058971 26439680 6300 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 6455 6300 79 155 0 6298 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1753300/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=24860 CPUtime=462.15
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 10239 0 0 0 46204 11 0 0 25 0 1 0 101058971 25456640 6137 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 6215 6137 79 155 0 6058 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1751956/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=26264 CPUtime=522.13
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 11387 0 0 0 52200 13 0 0 25 0 1 0 101058971 26894336 6481 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 6566 6481 79 155 0 6409 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26264

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1749844/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=29240 CPUtime=582.12
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 12596 0 0 0 58197 15 0 0 25 0 1 0 101058971 29941760 7036 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7310 7036 79 155 0 7153 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29240

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1749140/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=30040 CPUtime=642.09
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 13546 0 0 0 64194 15 0 0 25 0 1 0 101058971 30760960 7205 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7510 7205 79 155 0 7353 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 30040

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1751636/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=26264 CPUtime=702.08
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 14218 0 0 0 70192 16 0 0 25 0 1 0 101058971 26894336 6489 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 6566 6489 79 155 0 6409 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 26264

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1749972/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=28760 CPUtime=762.07
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 15462 0 0 0 76190 17 0 0 25 0 1 0 101058971 29450240 6949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7190 6949 79 155 0 7033 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1749268/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=29720 CPUtime=822.05
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 16576 0 0 0 82186 19 0 0 25 0 1 0 101058971 30433280 7132 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7430 7132 79 155 0 7273 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29720

[startup+882.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1747284/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=31396 CPUtime=882.03
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 17250 0 0 0 88183 20 0 0 25 0 1 0 101058971 32149504 7612 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7849 7612 79 155 0 7692 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 31396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1747476/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=30592 CPUtime=942.01
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 17405 0 0 0 94181 20 0 0 25 0 1 0 101058971 31326208 7552 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7648 7552 79 155 0 7491 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 30592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1747092/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=30688 CPUtime=1002
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 17844 0 0 0 100179 21 0 0 25 0 1 0 101058971 31424512 7586 1992294400 134512640 135151029 4294956240 18446744073709551615 134542497 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7672 7586 79 155 0 7515 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 30688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1747156/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=30592 CPUtime=1061.98
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 18268 0 0 0 106177 21 0 0 25 0 1 0 101058971 31326208 7570 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7648 7570 79 155 0 7491 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 30592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1747092/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=30592 CPUtime=1121.96
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 18718 0 0 0 112175 21 0 0 25 0 1 0 101058971 31326208 7571 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7648 7571 79 155 0 7491 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 30592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1746964/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=31136 CPUtime=1181.95
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 19063 0 0 0 118173 22 0 0 25 0 1 0 101058971 31883264 7652 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 7784 7652 79 155 0 7627 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 31136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1745108/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=33524 CPUtime=1200.04
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 19511 0 0 0 119982 22 0 0 25 0 1 0 101058971 34328576 8100 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 8381 8100 79 155 0 8224 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33524

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31744
/proc/meminfo: memFree=1745108/2055920 swapFree=4181272/4192956
[pid=31743] ppid=31741 vsize=33524 CPUtime=1200.04
/proc/31743/stat : 31743 (precosat) R 31741 31743 31456 0 -1 4194304 19511 0 0 0 119982 22 0 0 25 0 1 0 101058971 34328576 8100 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31743/statm: 8381 8100 79 155 0 8224 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.235964
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 33524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19511
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= 2526

runsolver used 0.860869 second user time and 2.51462 second system time

The end

Launcher Data

Begin job on node35 at 2009-04-26 09:17:44
IDJOB=1727892
IDBENCH=24648
IDSOLVER=507
FILE ID=node35/1727892-1240730264
PBS_JOBID= 9186912
Free space on /tmp= 66400 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727892-1240730264/watcher-1727892-1240730264 -o /tmp/evaluation-result-1727892-1240730264/solver-1727892-1240730264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727892-1240730264.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=947739927

node35.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		: 3000.214
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		: 3000.214
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:       1778876 kB
Buffers:         20524 kB
Cached:         200080 kB
SwapCached:       5700 kB
Active:          17996 kB
Inactive:       210712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778876 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            34420 kB
Committed_AS:   422976 kB
PageTables:       1396 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= 66400 MiB
End job on node35 at 2009-04-26 09:37:47