Trace number 1559654

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 1200.52

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-06.cnf
MD5SUMd6f6073d38b29a9cff1f80910bc0501b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2664
Satisfiable
(Un)Satisfiability was proved
Number of variables77262
Number of clauses263137
Sum of the clauses size679549
Maximum clause length74
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2120283
Number of clauses of size 3133670
Number of clauses of size 48992
Number of clauses of size 554
Number of clauses of size over 5137

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-1559654-1238752772.cnf
0.00/0.00	c found header 'p cnf 77262 263137'
0.29/0.39	c finished parsing
0.29/0.39	c
0.29/0.39	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.39	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.39	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.39	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.39	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.39	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.39	c
0.29/0.39	c sizeof     vars[0] = 16   alignment = 0       1 MB
0.29/0.39	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.29/0.39	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.29/0.39	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.29/0.39	c
0.29/0.39	c starting search after 0.4 seconds
0.29/0.39	c no decision limit
0.39/0.41	c
0.39/0.41	c       original/binary      fixed     eliminated      learned       agility
0.39/0.41	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.41	c
0.39/0.41	c *    0.4   262886   76158     77  1027      0       0      0    0.0   0   21
3.39/3.47	c s    3.5   197736   34883    239  1684  40456       0      0    0.0   0   20
3.39/3.47	c l    3.5   197736   34883    239  1684  40456       0 159278    0.0   0   20
3.49/3.58	c R    3.6   198859   34883    239  1684  40456     100     95   46.2  24   21
3.59/3.60	c R    3.6   199693   34883    239  1684  40456     200    192   54.1  12   21
5.39/5.45	c B    5.5   256805   34042    764  2000  40456    1000    985   58.5   5   26
5.39/5.49	c R    5.5   256969   34042    764  2000  40456    1086   1070   56.0   5   26
6.09/6.18	c B    6.2   275418   33955    803  2048  40456    2000   1978   47.5  15   27
6.49/6.60	c R    6.6   276971   33955    803  2048  40456    2689   2664   42.0   6   27
10.79/10.90	c s   10.9   284536   33623    866  2048  40725    5478   4149   35.4   4   26
10.79/10.90	c -   10.9   284536   33623    866  2048  40725    5478 154500   35.4   4   26
12.49/12.53	c R   12.5   311563   33613    872  2052  40725    6700   5370   52.4   3   30
13.69/13.74	c B   13.7   321183   33613    872  2052  40725    8002   6667   49.0   2   31
20.49/20.52	c s   20.5   390139   33602    874  2054  40732   11660  10073   47.3   4   33
26.48/26.50	c R   26.5   401060   33598    877  2055  40732   16326  14738   45.9   4   36
33.18/33.27	c s   33.3   392103   33597    877  2055  40733   19886  17283   42.8   3   35
37.87/37.97	c B   38.0   398956   33594    879  2056  40733   24007  21398   40.7   3   37
45.97/46.05	c s   46.0   396164   33546    882  2056  40778   28373  19926   38.3   4   35
59.57/59.68	c s   59.7   397812   33545    883  2056  40778   37044  28571   37.2   3   36
62.87/62.99	c
62.87/62.99	c       original/binary      fixed     eliminated      learned       agility
62.87/62.99	c   seconds        variables     equivalent    conflicts       height       MB
62.87/62.99	c
62.87/62.99	c R   63.0   401781   33545    883  2056  40778   38781  30306   39.8   2   38
74.77/74.87	c s   74.9   398568   33544    883  2056  40779   43375  34781   38.8   2   38
90.15/90.21	c s   90.2   386312   33533    884  2056  40789   49951  39937   37.1   2   38
105.75/105.87	c s  105.8   386364   33533    884  2056  40789   56432  46416   37.6   2   40
121.54/121.66	c s  121.6   386519   33533    884  2056  40789   62643  52625   36.6   3   41
124.54/124.64	c B  124.6   386537   33533    884  2056  40789   64019  53999   36.3   3   42
136.24/136.40	c s  136.3   386821   33533    884  2056  40789   69857  59833   35.2   0   42
151.83/151.94	c s  151.9   393446   33533    884  2056  40789   77432  67394   34.7   2   43
168.72/168.87	c s  168.8   402364   33533    884  2056  40789   84072  74033   35.5   2   45
180.73/180.86	c R  180.8   402422   33533    884  2056  40789   90069  80029   35.1   2   50
187.82/187.96	c s  187.9   402384   33529    884  2057  40792   92477  81825   35.5   2   47
207.41/207.54	c s  207.5   402392   33529    884  2057  40792   98999  88345   36.9   1   49
227.80/227.97	c s  227.9   407476   33529    884  2057  40792  105554  94900   36.1   1   51
247.99/248.14	c s  248.1   413011   33529    884  2057  40792  113071 102415   35.7   4   52
269.48/269.67	c s  269.6   413046   33529    884  2057  40792  121101 110442   36.0   2   54
292.28/292.45	c s  292.3   413793   33529    884  2057  40792  129321 118661   36.6   1   56
317.07/317.26	c s  317.1   418559   33515    887  2059  40801  137084 119103   38.5   2   56
341.66/341.86	c s  341.7   418660   33515    887  2059  40801  146003 128020   38.5   1   59
367.75/367.97	c s  367.8   418678   33515    887  2059  40801  153498 135515   38.1   2   60
372.55/372.79	c
372.55/372.79	c       original/binary      fixed     eliminated      learned       agility
372.55/372.79	c   seconds        variables     equivalent    conflicts       height       MB
372.55/372.79	c
372.55/372.79	c +  372.7   418680   33515    887  2059  40801  154500 169950   38.0   2   62
392.34/392.50	c s  392.4   418680   33515    887  2059  40801  159715 141731   37.7   1   61
393.24/393.46	c B  393.3   418680   33515    887  2059  40801  160049 142065   37.7   3   63
417.64/417.80	c s  417.6   418742   33515    887  2059  40801  166686 148702   37.2   0   63
444.92/445.12	c s  445.0   419422   33515    887  2059  40801  173283 155292   37.3   2   64
474.51/474.79	c s  474.6   425845   33508    888  2059  40807  181561 162662   36.6   2   68
502.80/503.04	c s  502.9   433396   33507    889  2059  40807  191216 170299   36.2   1   71
508.80/509.04	c +  508.9   433926   33507    889  2059  40807  193126 186945   36.3   7   75
534.00/534.22	c s  534.0   433442   33506    889  2059  40808  202306 176942   36.1   3   74
546.69/546.93	c R  546.7   433483   33506    889  2059  40808  205488 180123   35.9   2   80
564.19/564.46	c s  564.3   433494   33506    889  2059  40808  211358 185992   36.0   2   76
594.67/594.97	c s  594.8   433552   33506    889  2059  40808  221407 187020   35.4   3   76
625.46/625.74	c s  625.5   433629   33506    889  2059  40808  228562 187091   35.5   2   77
661.25/661.56	c s  661.3   433692   33506    889  2059  40808  237102 187220   35.3   2   77
680.94/681.24	c +  681.0   433730   33506    889  2059  40808  241405 205639   35.5   1   83
697.54/697.88	c s  697.6   435662   33506    889  2059  40808  245228 191103   35.6   2   78
731.23/731.54	c s  731.3   435684   33506    889  2059  40808  252926 198801   35.2   0   79
770.11/770.46	c s  770.2   445165   33498    890  2059  40815  261140 201311   35.0   3   78
807.30/807.62	c s  807.3   453163   33497    891  2059  40815  270081 205984   34.5   3   80
845.49/845.86	c
845.49/845.86	c       original/binary      fixed     eliminated      learned       agility
845.49/845.86	c   seconds        variables     equivalent    conflicts       height       MB
845.49/845.86	c
845.49/845.86	c s  845.6   473786   33490    893  2061  40818  277872 203569   34.5   2   81
885.47/885.88	c s  885.6   475911   33490    893  2061  40818  287466 205790   34.2   3   81
926.66/927.02	c s  926.7   476039   33490    893  2061  40818  297195 205855   34.5   1   81
947.25/947.63	c +  947.3   476279   33488    895  2061  40818  301755 226202   34.3   1   88
968.34/968.76	c s  968.4   473907   33477    896  2062  40827  305004 200858   34.3   2   80
1008.43/1008.89	c s 1008.5   473989   33476    896  2063  40827  313206 209059   34.4   2   82
1044.82/1045.26	c s 1044.9   473996   33476    896  2063  40827  320650 216503   34.2   0   84
1082.70/1083.13	c s 1082.7   476991   33476    896  2063  40827  331756 226405   33.9   1   85
1128.89/1129.33	c s 1128.9   475617   33471    897  2063  40831  339345 222636   33.7   0   84
1171.77/1172.24	c s 1171.8   483686   33469    899  2063  40831  347523 226345   33.4   2   85
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 353628 conflicts, 600515 decisions, 310 random
1200.06/1200.50	c 1 iterations, 835 restarts, 1 skipped
1200.06/1200.50	c 4 enlarged, 1160 shrunken, 3458 rescored, 125 rebiased
1200.06/1200.50	c 45 simplifications, 0 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 901 fixed, 2064 equiv, 40831 elim, 2153 merged
1200.06/1200.50	c elim: 7964577 resolutions, 27 phases, 9 rounds
1200.06/1200.50	c sbst: 97% substituted, 0.1% nots, 76.9% ands, 23.0% xors, 0.0% ites
1200.06/1200.50	c arty: 2.01 and 2.00 xor average arity
1200.06/1200.50	c prbe: 4674998 probed, 709 phases, 69 rounds
1200.06/1200.50	c prbe: 327 failed, 74 lifted, 3 merged
1200.06/1200.50	c sccs: 6 non trivial, 0 fixed, 6 merged
1200.06/1200.50	c hash: 12 units, 2144 merged
1200.06/1200.50	c mins: 16027263 learned, 53% deleted, 155 strong, 126 depth
1200.06/1200.50	c subs: 13960 forward, 10307 backward, 17828 doms
1200.06/1200.50	c strs: 21030 forward, 1218 backward
1200.06/1200.50	c doms: 30255 dominators, 13978 high, 24 low
1200.06/1200.50	c prps: 978879195 propagations, 0.82 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 95 MB max, 43 MB recycled
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	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-1559654-1238752772/watcher-1559654-1238752772 -o /tmp/evaluation-result-1559654-1238752772/solver-1559654-1238752772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1559654-1238752772.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: 1.08 1.03 1.01 3/72 24399
/proc/meminfo: memFree=1770120/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=3808 CPUtime=0
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 724 0 0 0 0 0 0 0 18 0 1 0 1147938450 3899392 709 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/24399/statm: 952 710 59 155 0 795 0

[startup+0.062173 s]
/proc/loadavg: 1.08 1.03 1.01 3/72 24399
/proc/meminfo: memFree=1770120/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=9744 CPUtime=0.05
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 2304 0 0 0 5 0 0 0 18 0 1 0 1147938450 9977856 2289 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 2436 2289 64 155 0 2279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9744

[startup+0.10118 s]
/proc/loadavg: 1.08 1.03 1.01 3/72 24399
/proc/meminfo: memFree=1770120/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=11852 CPUtime=0.09
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 2845 0 0 0 9 0 0 0 18 0 1 0 1147938450 12136448 2797 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 2963 2798 64 155 0 2806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11852

[startup+0.301219 s]
/proc/loadavg: 1.08 1.03 1.01 3/72 24399
/proc/meminfo: memFree=1770120/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=21068 CPUtime=0.29
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 5341 0 0 0 28 1 0 0 19 0 1 0 1147938450 21573632 5099 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 5267 5099 64 155 0 5110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21068

[startup+0.701297 s]
/proc/loadavg: 1.08 1.03 1.01 3/72 24399
/proc/meminfo: memFree=1770120/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=30400 CPUtime=0.69
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 7870 0 0 0 66 3 0 0 22 0 1 0 1147938450 31129600 7370 1992294400 134512640 135151029 4294956224 18446744073709551615 134557093 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 7600 7370 79 155 0 7443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30400

[startup+1.50145 s]
/proc/loadavg: 1.08 1.03 1.01 2/73 24400
/proc/meminfo: memFree=1741248/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=38228 CPUtime=1.49
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 11694 0 0 0 144 5 0 0 25 0 1 0 1147938450 39145472 9274 1992294400 134512640 135151029 4294956224 18446744073709551615 134519127 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 9557 9274 79 155 0 9400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38228

[startup+3.10278 s]
/proc/loadavg: 1.07 1.03 1.01 2/73 24400
/proc/meminfo: memFree=1732096/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=42280 CPUtime=3.09
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 12977 0 0 0 303 6 0 0 25 0 1 0 1147938450 43294720 10255 1992294400 134512640 135151029 4294956224 18446744073709551615 134678810 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 10570 10255 79 155 0 10413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42280

[startup+6.3014 s]
/proc/loadavg: 1.07 1.03 1.01 2/73 24400
/proc/meminfo: memFree=1731200/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=40052 CPUtime=6.29
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 13384 0 0 0 623 6 0 0 25 0 1 0 1147938450 41013248 9672 1992294400 134512640 135151029 4294956224 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 10013 9672 79 155 0 9856 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40052

[startup+12.7017 s]
/proc/loadavg: 1.06 1.03 1.01 2/73 24400
/proc/meminfo: memFree=1729920/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=41268 CPUtime=12.69
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 17138 0 0 0 1261 8 0 0 25 0 1 0 1147938450 42258432 9998 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 10317 9998 79 155 0 10160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41268

[startup+25.5012 s]
/proc/loadavg: 1.05 1.02 1.00 2/73 24400
/proc/meminfo: memFree=1728896/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=42564 CPUtime=25.48
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 20764 0 0 0 2538 10 0 0 25 0 1 0 1147938450 43585536 10291 1992294400 134512640 135151029 4294956224 18446744073709551615 134554738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 10641 10291 79 155 0 10484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42564

[startup+51.1013 s]
/proc/loadavg: 1.03 1.02 1.00 2/73 24400
/proc/meminfo: memFree=1725248/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=45936 CPUtime=51.07
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 27129 0 0 0 5094 13 0 0 25 0 1 0 1147938450 47038464 11160 1992294400 134512640 135151029 4294956224 18446744073709551615 134581681 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 11484 11160 79 155 0 11327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45936

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/73 24406
/proc/meminfo: memFree=1722232/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=48992 CPUtime=102.25
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 36642 0 0 0 10205 20 0 0 25 0 1 0 1147938450 50167808 11913 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 12248 11913 79 155 0 12091 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48992

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 24406
/proc/meminfo: memFree=1716664/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=54544 CPUtime=162.23
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 46524 0 0 0 16196 27 0 0 25 0 1 0 1147938450 55853056 13301 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 13636 13301 79 155 0 13479 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54544

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 24406
/proc/meminfo: memFree=1709688/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=61732 CPUtime=222.2
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 55482 0 0 0 22189 31 0 0 25 0 1 0 1147938450 63213568 15046 1992294400 134512640 135151029 4294956224 18446744073709551615 134580721 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 15433 15046 79 155 0 15276 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 61732

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1704568/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=66788 CPUtime=282.19
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 62185 0 0 0 28183 36 0 0 25 0 1 0 1147938450 68390912 16341 1992294400 134512640 135151029 4294956224 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 16697 16341 79 155 0 16540 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 66788

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1699576/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=71252 CPUtime=342.16
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 70556 0 0 0 34176 40 0 0 25 0 1 0 1147938450 72962048 17499 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 17813 17499 79 155 0 17656 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 71252

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1696960/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=74296 CPUtime=402.14
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 75477 0 0 0 40172 42 0 0 25 0 1 0 1147938450 76079104 18213 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 18574 18213 79 155 0 18417 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 74296

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1692608/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=78668 CPUtime=462.12
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 78813 0 0 0 46167 45 0 0 25 0 1 0 1147938450 80556032 19276 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 19667 19276 79 155 0 19510 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 78668

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1684608/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=86380 CPUtime=522.1
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 91433 0 0 0 52159 51 0 0 25 0 1 0 1147938450 88453120 21271 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 21595 21271 79 155 0 21438 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 86380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1679808/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=91220 CPUtime=582.08
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 99879 0 0 0 58151 57 0 0 25 0 1 0 1147938450 93409280 22435 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 22805 22435 79 155 0 22648 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 91220

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1678336/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=92352 CPUtime=642.07
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 104628 0 0 0 64147 60 0 0 25 0 1 0 1147938450 94568448 22732 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 23088 22732 79 155 0 22931 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 92352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1676544/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=94244 CPUtime=702.04
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 109560 0 0 0 70141 63 0 0 25 0 1 0 1147938450 96505856 23152 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 23561 23152 79 155 0 23404 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 94244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1673600/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=97760 CPUtime=762.02
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 112547 0 0 0 76137 65 0 0 25 0 1 0 1147938450 100106240 23913 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 24440 23913 79 155 0 24283 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 97760

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1672320/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=97988 CPUtime=822
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 121868 0 0 0 82130 70 0 0 25 0 1 0 1147938450 100339712 24182 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 24497 24182 79 155 0 24340 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 97988

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1670656/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=99888 CPUtime=881.97
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 127016 0 0 0 88124 73 0 0 25 0 1 0 1147938450 102285312 24625 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 24972 24625 79 155 0 24815 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 99888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1671040/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=99376 CPUtime=941.95
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 131358 0 0 0 94120 75 0 0 25 0 1 0 1147938450 101761024 24488 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 24844 24488 79 155 0 24687 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 99376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1670464/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=100528 CPUtime=1001.93
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 136307 0 0 0 100116 77 0 0 25 0 1 0 1147938450 102940672 24667 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 25132 24667 79 155 0 24975 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 100528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1669888/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=101192 CPUtime=1061.91
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 146512 0 0 0 106109 82 0 0 25 0 1 0 1147938450 103620608 24847 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 25298 24847 79 155 0 25141 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 101192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1667136/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=103788 CPUtime=1121.89
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 149245 0 0 0 112105 84 0 0 25 0 1 0 1147938450 106278912 25483 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 25947 25483 79 155 0 25790 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 103788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1666816/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=103340 CPUtime=1181.86
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 158775 0 0 0 118097 89 0 0 25 0 1 0 1147938450 105820160 25503 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 25835 25503 79 155 0 25678 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 103340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1666752/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=103340 CPUtime=1200.06
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 158776 0 0 0 119917 89 0 0 25 0 1 0 1147938450 105820160 25504 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 25835 25504 79 155 0 25678 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 103340

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 24406
/proc/meminfo: memFree=1666752/2055920 swapFree=4175896/4192956
[pid=24399] ppid=24397 vsize=103340 CPUtime=1200.06
/proc/24399/stat : 24399 (precosat) R 24397 24399 23955 0 -1 4194304 158776 0 0 0 119917 89 0 0 25 0 1 0 1147938450 105820160 25504 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24399/statm: 25835 25504 79 155 0 25678 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 103340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.18
CPU system time (s): 0.912861
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 105444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.912861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158776
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= 1580

runsolver used 1.21182 second user time and 3.17452 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-03 11:59:32
IDJOB=1559654
IDBENCH=70881
IDSOLVER=507
FILE ID=node66/1559654-1238752772
PBS_JOBID= 9085410
Free space on /tmp= 66496 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-06.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559654-1238752772/watcher-1559654-1238752772 -o /tmp/evaluation-result-1559654-1238752772/solver-1559654-1238752772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1559654-1238752772.cnf

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

MD5SUM BENCH= d6f6073d38b29a9cff1f80910bc0501b
RANDOM SEED=1408879887

node66.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		: 3000.286
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		: 3000.286
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:       1770536 kB
Buffers:         29668 kB
Cached:         183792 kB
SwapCached:       8764 kB
Active:          64912 kB
Inactive:       159476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770536 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            5412 kB
Writeback:           0 kB
Mapped:          16636 kB
Slab:            46128 kB
Committed_AS:  3432748 kB
PageTables:       1984 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= 66496 MiB
End job on node66 at 2009-04-03 12:19:35