Trace number 1784246

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) 5000.11 5002.32

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

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-1784246-1241926536.cnf
0.00/0.00	c found header 'p cnf 1698 903653'
0.69/0.77	c finished parsing
0.69/0.77	c
0.69/0.77	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.69/0.77	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.69/0.77	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.69/0.77	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.69/0.77	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.69/0.77	c --random=1 --spread=2000 --seed=0 --skip=25
0.69/0.77	c
0.69/0.77	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.69/0.77	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.69/0.77	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.69/0.77	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.69/0.77	c
0.69/0.77	c starting search after 0.8 seconds
0.69/0.77	c no decision limit
0.69/0.78	c
0.69/0.78	c       original/binary      fixed     eliminated      learned       agility
0.69/0.78	c   seconds        variables     equivalent    conflicts       height       MB
0.69/0.78	c
0.69/0.78	c *    0.8   102364    1158    540     0      0       0      0    0.0   0    6
1.58/1.62	c s    1.6    41695     890    573    24    211       0      0    0.0   0    3
1.58/1.62	c l    1.6    41695     890    573    24    211       0  39373    0.0   0    3
1.58/1.63	c R    1.6    41695     890    573    24    211     100    100   41.9  20    3
1.58/1.64	c R    1.6    41696     890    573    24    211     201    200   37.5  21    3
1.58/1.67	c R    1.7    41699     890    573    24    211     806    802   36.0  20    4
1.58/1.68	c B    1.7    41700     890    573    24    211    1002    997   37.1  22    4
1.68/1.75	c B    1.7    41701     890    573    24    211    2004   1998   46.7  31    4
1.68/1.78	c R    1.8    41701     890    573    24    211    2410   2404   48.5  21    4
1.98/2.03	c N    2.0    41711     888    573    26    211    6419   6403   41.7  26    5
2.08/2.13	c B    2.1    41711     888    573    26    211    8012   7996   42.4  24    5
2.68/2.77	c R    2.8    41717     887    573    27    211   16050  16030   46.5  15    6
3.48/3.56	c B    3.5    41736     882    575    30    211   24019  23993   46.2  27    8
4.48/4.58	c s    4.6    41594     882    575    30    211   33955  33911   44.4  32    8
5.08/5.14	c R    5.1    41597     882    575    30    211   38496  38451   42.9  17   10
5.18/5.25	c +    5.2    41599     880    575    32    211   39375  43310   43.0  22   10
6.58/6.61	c +    6.6    41612     878    577    32    211   49217  47641   41.6  28   11
7.77/7.80	c +    7.8    41615     878    577    32    211   61520  52405   40.7  32   12
8.07/8.10	c B    8.1    41616     878    577    32    211   64030  50181   40.5  33   12
9.67/9.75	c
9.67/9.75	c       original/binary      fixed     eliminated      learned       agility
9.67/9.75	c   seconds        variables     equivalent    conflicts       height       MB
9.67/9.75	c
9.67/9.75	c +    9.7    41616     878    577    32    211   76900  57645   39.8  29   13
11.48/11.54	c N   11.5    41616     874    578    35    211   89765  57688   39.2  26   14
12.38/12.44	c +   12.4    41616     874    578    35    211   96126  63409   38.8  24   14
13.78/13.89	c s   13.9    41391     874    578    35    211  103688  63408   38.4  25   12
16.88/16.96	c +   16.9    41396     873    578    36    211  120156  69749   38.4  27   15
22.57/22.64	c +   22.6    41408     870    579    38    211  150196  76723   36.3  32   16
24.47/24.55	c B   24.5    41408     870    579    38    211  160056  76759   35.6  33   17
31.07/31.18	c s   31.2    41135     867    579    38    214  186766  75282   33.8  38   14
31.27/31.37	c +   31.4    41135     867    579    38    214  187745  84395   33.9  24   15
33.87/33.97	c R   34.0    41144     863    579    42    214  205135  84433   33.9  18   17
41.76/41.83	c +   41.8    41146     862    579    43    214  234680  92834   33.8  32   19
49.85/49.91	c s   49.9    41134     858    579    47    214  265665  92835   33.1  26   16
56.54/56.62	c +   56.6    41136     858    579    47    214  293351 102117   33.0  27   20
75.94/76.04	c s   76.0    41038     844    579    52    223  362253 101324   32.5  29   18
77.34/77.45	c +   77.4    41052     844    579    52    223  366687 112328   32.5  23   22
81.73/81.82	c B   81.8    41105     842    579    54    223  384102 112398   32.6  29   24
104.02/104.15	c +  104.1    41105     842    579    54    223  458355 123560   30.6  34   23
104.92/105.03	c N  105.0    41105     842    579    54    223  461488 115486   30.6  30   23
113.62/113.70	c s  113.6    41099     842    579    54    223  485539 123600   30.1  34   18
143.69/143.83	c
143.69/143.83	c       original/binary      fixed     eliminated      learned       agility
143.69/143.83	c   seconds        variables     equivalent    conflicts       height       MB
143.69/143.83	c
143.69/143.83	c +  143.7    41101     840    579    56    223  572940 135916   29.6  24   26
159.58/159.79	c s  159.7    41086     840    579    56    223  613034 135920   29.2  22   21
195.86/196.07	c +  195.9    41086     840    579    56    223  716175 149507   28.7  33   29
273.43/273.60	c +  273.4    41086     840    579    56    223  895215 164457   29.8  35   37
273.83/274.00	c B  273.8    41086     840    579    56    223  896200 150545   29.8  35   37
338.32/338.50	c N  338.3    41086     840    579    56    223 1025410 172034   31.4  33   49
397.77/398.09	c +  397.9    41086     840    579    56    223 1119016 180902   32.1  24   51
424.16/424.49	c s  424.3    41087     840    579    56    223 1172788 180916   32.2  23   36
530.52/530.81	c +  530.5    41087     840    579    56    223 1398770 198992   31.5  30   40
642.47/642.85	c s  642.5    41021     839    579    57    223 1606309 199025   30.9  22   31
717.54/717.93	c +  717.6    41021     839    579    57    223 1748462 218891   30.8  31   42
795.41/795.87	c s  795.5    41022     839    579    57    223 1884910 218942   30.4  30   33
875.67/876.19	c B  875.8    41022     839    579    57    223 2048391 218934   30.2  33   47
969.44/969.99	c +  969.5    41022     839    579    57    223 2185575 240780   29.7  27   53
1023.02/1023.52	c N 1023.1    41022     839    579    57    223 2255678 240815   29.5  32   57
1407.44/1408.13	c + 1407.5    41022     839    579    57    223 2731966 264858   28.7  32   75
1716.51/1717.37	c s 1716.6    41023     839    579    57    223 3080689 264882   28.0  22   52
1946.92/1947.80	c + 1946.9    41023     839    579    57    223 3414956 291343   28.3  36   63
1995.00/1995.91	c s 1995.0    41024     839    579    57    223 3474772 291373   28.3  35   53
2144.03/2145.07	c
2144.03/2145.07	c       original/binary      fixed     eliminated      learned       agility
2144.03/2145.07	c   seconds        variables     equivalent    conflicts       height       MB
2144.03/2145.07	c
2144.03/2145.07	c s 2144.1    41025     838    579    58    223 3713164 291353   28.1  15   45
2351.43/2352.51	c s 2351.5    41026     838    579    58    223 3983242 291347   28.1  32   45
2561.73/2562.96	c + 2561.8    41026     838    579    58    223 4268696 320477   28.0  32   60
2897.47/2898.84	c B 2897.5    41026     838    579    58    223 4608737 320501   27.6  33   68
3232.01/3233.50	c N 3232.0    41026     838    579    58    223 4921180 320543   27.2  35   75
3678.14/3679.84	c + 3678.2    41026     838    579    58    223 5335870 352524   26.6  32   78
4439.61/4441.67	c s 4439.7    41027     838    579    58    223 6169023 352604   26.5  31   53
5000.09/5002.30	c
5000.09/5002.30	c *** CAUGHT SIGNAL 15 ***
5000.09/5002.30	c
5000.09/5002.30	c 6666646 conflicts, 8375393 decisions, 1 random
5000.09/5002.30	c 0 iterations, 1580 restarts, 9168 skipped
5000.09/5002.30	c 23 enlarged, 109 shrunken, 65153 rescored, 1435 rebiased
5000.09/5002.30	c 16 simplifications, 0 reductions
5000.09/5002.30	c
5000.09/5002.30	c vars: 579 fixed, 58 equiv, 223 elim, 58 merged
5000.09/5002.30	c elim: 1568806 resolutions, 6 phases, 6 rounds
5000.09/5002.30	c sbst: 11% substituted, 28.0% nots, 60.0% ands, 0.0% xors, 12.0% ites
5000.09/5002.30	c arty: 8.80 and 0.00 xor average arity
5000.09/5002.30	c prbe: 142973 probed, 79 phases, 84 rounds
5000.09/5002.30	c prbe: 15 failed, 24 lifted, 29 merged
5000.09/5002.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.09/5002.30	c hash: 0 units, 29 merged
5000.09/5002.30	c mins: 201784491 learned, 29% deleted, 260 strong, 26 depth
5000.09/5002.30	c subs: 10258 forward, 237 backward, 81 doms
5000.09/5002.30	c strs: 809 forward, 55 backward
5000.09/5002.30	c doms: 82 dominators, 68 high, 0 low
5000.09/5002.30	c prps: 331072699 propagations, 0.07 megaprops
5000.09/5002.30	c
5000.09/5002.30	c 5000.1 seconds, 97 MB max, 889 MB recycled
5000.09/5002.30	c
5000.09/5002.30	c *** CAUGHT SIGNAL 15 ***
5000.09/5002.30	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-1784246-1241926536/watcher-1784246-1241926536 -o /tmp/evaluation-result-1784246-1241926536/solver-1784246-1241926536 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784246-1241926536.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27620
/proc/meminfo: memFree=1673976/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=1196 CPUtime=0
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 220687273 1224704 205 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 299 206 64 155 0 142 0

[startup+0.0348979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27620
/proc/meminfo: memFree=1673976/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=3204 CPUtime=0.03
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 724 0 0 0 3 0 0 0 18 0 1 0 220687273 3280896 709 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 801 709 64 155 0 644 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3204

[startup+0.101903 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27620
/proc/meminfo: memFree=1673976/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=3732 CPUtime=0.09
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 850 0 0 0 9 0 0 0 18 0 1 0 220687273 3821568 835 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 933 835 64 155 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.30192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27620
/proc/meminfo: memFree=1673976/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=5184 CPUtime=0.29
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 1207 0 0 0 28 1 0 0 19 0 1 0 220687273 5308416 1192 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 1296 1192 64 155 0 1139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5184

[startup+0.701967 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27620
/proc/meminfo: memFree=1673976/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=7300 CPUtime=0.69
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 1744 0 0 0 67 2 0 0 23 0 1 0 220687273 7475200 1729 1992294400 134512640 135151029 4294956240 18446744073709551615 134570726 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27620/statm: 1825 1729 64 155 0 1668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7300

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1665712/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=8020 CPUtime=1.48
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 2057 0 0 0 145 3 0 0 25 0 1 0 220687273 8212480 1928 1992294400 134512640 135151029 4294956240 18446744073709551615 134526284 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27620/statm: 2005 1928 79 155 0 1848 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8020

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1666416/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=8284 CPUtime=3.07
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 2107 0 0 0 304 3 0 0 25 0 1 0 220687273 8482816 1978 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 2071 1978 79 155 0 1914 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8284

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1663088/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=12816 CPUtime=6.28
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 3241 0 0 0 624 4 0 0 25 0 1 0 220687273 13123584 3112 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 3204 3112 79 155 0 3047 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12816

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1659064/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=16372 CPUtime=12.68
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 4091 0 0 0 1263 5 0 0 25 0 1 0 220687273 16764928 3962 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 4093 3962 79 155 0 3936 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16372

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1655544/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=19776 CPUtime=25.47
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 4979 0 0 0 2542 5 0 0 25 0 1 0 220687273 20250624 4806 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 4944 4806 79 155 0 4787 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19776

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1652408/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=22936 CPUtime=51.05
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 5988 0 0 0 5099 6 0 0 25 0 1 0 220687273 23486464 5566 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 5734 5566 79 155 0 5577 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1647096/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=28640 CPUtime=102.22
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 7303 0 0 0 10215 7 0 0 25 0 1 0 220687273 29327360 6881 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 7160 6881 79 155 0 7003 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 28640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1645048/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=30752 CPUtime=162.18
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 8388 0 0 0 16210 8 0 0 25 0 1 0 220687273 31490048 7342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 7688 7342 79 155 0 7531 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 30752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27621
/proc/meminfo: memFree=1638392/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=37632 CPUtime=222.16
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 10109 0 0 0 22205 11 0 0 25 0 1 0 220687273 38535168 9063 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 9408 9063 79 155 0 9251 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 37632

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27623
/proc/meminfo: memFree=1633208/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=43520 CPUtime=282.13
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 11419 0 0 0 28201 12 0 0 25 0 1 0 220687273 44564480 10373 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 10880 10373 79 155 0 10723 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 43520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27623
/proc/meminfo: memFree=1621816/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=55724 CPUtime=342.11
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 14256 0 0 0 34196 15 0 0 25 0 1 0 220687273 57061376 13210 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 13931 13210 79 155 0 13774 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 55724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27623
/proc/meminfo: memFree=1615224/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=62860 CPUtime=402.07
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 15867 0 0 0 40190 17 0 0 25 0 1 0 220687273 64368640 14821 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 15715 14821 79 155 0 15558 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 62860

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27623
/proc/meminfo: memFree=1618808/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=57396 CPUtime=462.05
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 16097 0 0 0 46188 17 0 0 25 0 1 0 220687273 58773504 13912 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 14349 13912 79 155 0 14192 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 57396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27623
/proc/meminfo: memFree=1618424/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=57396 CPUtime=522.03
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 16191 0 0 0 52186 17 0 0 25 0 1 0 220687273 58773504 14006 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 14349 14006 79 155 0 14192 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 57396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27623
/proc/meminfo: memFree=1617144/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=58676 CPUtime=582.01
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 16523 0 0 0 58183 18 0 0 25 0 1 0 220687273 60084224 14338 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 14669 14338 79 155 0 14512 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 58676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27623
/proc/meminfo: memFree=1617784/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=57396 CPUtime=641.98
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 16954 0 0 0 64180 18 0 0 25 0 1 0 220687273 58773504 14142 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 14349 14142 79 155 0 14192 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 57396

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1575864/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=105504 CPUtime=4060.49
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28404 0 0 0 406018 31 0 0 25 0 1 0 220687273 108036096 24433 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 26376 24433 79 155 0 26219 0
Current children cumulated CPU time (s) 4060.49
Current children cumulated vsize (KiB) 105504

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1575736/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=105504 CPUtime=4120.45
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28404 0 0 0 412014 31 0 0 25 0 1 0 220687273 108036096 24433 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 26376 24433 79 155 0 26219 0
Current children cumulated CPU time (s) 4120.45
Current children cumulated vsize (KiB) 105504

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1574456/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=107428 CPUtime=4180.42
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28747 0 0 0 418011 31 0 0 25 0 1 0 220687273 110006272 24776 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 26857 24776 79 155 0 26700 0
Current children cumulated CPU time (s) 4180.42
Current children cumulated vsize (KiB) 107428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1574456/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=107428 CPUtime=4240.4
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28758 0 0 0 424009 31 0 0 25 0 1 0 220687273 110006272 24787 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 26857 24787 79 155 0 26700 0
Current children cumulated CPU time (s) 4240.4
Current children cumulated vsize (KiB) 107428

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1574264/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=107684 CPUtime=4300.37
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28815 0 0 0 430006 31 0 0 25 0 1 0 220687273 110268416 24844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 26921 24844 79 155 0 26764 0
Current children cumulated CPU time (s) 4300.37
Current children cumulated vsize (KiB) 107684

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1574264/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=107684 CPUtime=4360.33
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28815 0 0 0 436002 31 0 0 25 0 1 0 220687273 110268416 24844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 26921 24844 79 155 0 26764 0
Current children cumulated CPU time (s) 4360.33
Current children cumulated vsize (KiB) 107684

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1574136/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=107940 CPUtime=4420.32
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28849 0 0 0 442000 32 0 0 25 0 1 0 220687273 110530560 24878 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 26985 24878 79 155 0 26828 0
Current children cumulated CPU time (s) 4420.32
Current children cumulated vsize (KiB) 107940

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1590136/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=83896 CPUtime=4480.29
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28909 0 0 0 447997 32 0 0 25 0 1 0 220687273 85909504 20823 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 20974 20823 79 155 0 20817 0
Current children cumulated CPU time (s) 4480.29
Current children cumulated vsize (KiB) 83896

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1590136/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=83896 CPUtime=4540.26
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28909 0 0 0 453994 32 0 0 25 0 1 0 220687273 85909504 20823 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 20974 20823 79 155 0 20817 0
Current children cumulated CPU time (s) 4540.26
Current children cumulated vsize (KiB) 83896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1590008/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=83896 CPUtime=4600.24
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28909 0 0 0 459992 32 0 0 25 0 1 0 220687273 85909504 20823 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 20974 20823 79 155 0 20817 0
Current children cumulated CPU time (s) 4600.24
Current children cumulated vsize (KiB) 83896

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1590008/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=83896 CPUtime=4660.22
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28909 0 0 0 465990 32 0 0 25 0 1 0 220687273 85909504 20823 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 20974 20823 79 155 0 20817 0
Current children cumulated CPU time (s) 4660.22
Current children cumulated vsize (KiB) 83896

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1589944/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=83896 CPUtime=4720.19
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 28921 0 0 0 471987 32 0 0 25 0 1 0 220687273 85909504 20835 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 20974 20835 79 155 0 20817 0
Current children cumulated CPU time (s) 4720.19
Current children cumulated vsize (KiB) 83896

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1589048/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=85440 CPUtime=4780.17
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 29192 0 0 0 477985 32 0 0 25 0 1 0 220687273 87490560 21106 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 21360 21106 79 155 0 21203 0
Current children cumulated CPU time (s) 4780.17
Current children cumulated vsize (KiB) 85440

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1588920/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=85952 CPUtime=4840.15
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 29233 0 0 0 483983 32 0 0 25 0 1 0 220687273 88014848 21147 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 21488 21147 79 155 0 21331 0
Current children cumulated CPU time (s) 4840.15
Current children cumulated vsize (KiB) 85952

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1588152/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=86984 CPUtime=4900.13
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 29426 0 0 0 489980 33 0 0 25 0 1 0 220687273 89071616 21340 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 21746 21340 79 155 0 21589 0
Current children cumulated CPU time (s) 4900.13
Current children cumulated vsize (KiB) 86984

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1587704/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=87500 CPUtime=4960.1
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 29554 0 0 0 495977 33 0 0 25 0 1 0 220687273 89600000 21468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 21875 21468 79 155 0 21718 0
Current children cumulated CPU time (s) 4960.1
Current children cumulated vsize (KiB) 87500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1587320/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=88268 CPUtime=5000.09
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 29628 0 0 0 499976 33 0 0 25 0 1 0 220687273 90386432 21542 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 22067 21542 79 155 0 21910 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 88268

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1587320/2055920 swapFree=4110764/4192956
[pid=27620] ppid=27618 vsize=88268 CPUtime=5000.09
/proc/27620/stat : 27620 (precosat) R 27618 27620 24021 0 -1 4194304 29628 0 0 0 499976 33 0 0 25 0 1 0 220687273 90386432 21542 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27620/statm: 22067 21542 79 155 0 21910 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 88268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.32
CPU time (s): 5000.11
CPU user time (s): 4999.76
CPU system time (s): 0.347947
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 108324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29628
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= 12208

runsolver used 4.22536 second user time and 13.9789 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-10 05:35:38
IDJOB=1784246
IDBENCH=71138
IDSOLVER=607
FILE ID=node14/1784246-1241926536
PBS_JOBID= 9264907
Free space on /tmp= 65988 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784246-1241926536/watcher-1784246-1241926536 -o /tmp/evaluation-result-1784246-1241926536/solver-1784246-1241926536 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784246-1241926536.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=68780277

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1674456 kB
Buffers:         55172 kB
Cached:         179136 kB
SwapCached:      77132 kB
Active:         141012 kB
Inactive:       172408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674456 kB
SwapTotal:     4192956 kB
SwapFree:      4110764 kB
Dirty:           27980 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            54032 kB
Committed_AS:   677480 kB
PageTables:       1448 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= 65988 MiB
End job on node14 at 2009-05-10 06:59:02