Trace number 1784282

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) 5000.06 5002.22

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

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-1784282-1241931545.cnf
0.00/0.00	c found header 'p cnf 1570 746634'
0.59/0.62	c finished parsing
0.59/0.62	c
0.59/0.62	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.59/0.62	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.59/0.62	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.59/0.62	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.59/0.62	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.59/0.62	c --random=1 --spread=2000 --seed=0 --skip=25
0.59/0.62	c
0.59/0.62	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.59/0.62	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.59/0.62	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.59/0.62	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.59/0.62	c
0.59/0.62	c starting search after 0.6 seconds
0.59/0.62	c no decision limit
0.59/0.63	c
0.59/0.63	c       original/binary      fixed     eliminated      learned       agility
0.59/0.63	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.63	c
0.59/0.63	c *    0.6    83254    1048    522     0      0       0      0    0.0   0    5
1.19/1.23	c s    1.2    34928     806    554    24    186       0      0    0.0   0    3
1.19/1.23	c l    1.2    34928     806    554    24    186       0  32973    0.0   0    3
1.19/1.24	c R    1.2    34928     806    554    24    186     100    100   38.0  21    3
1.19/1.24	c R    1.2    34928     806    554    24    186     201    201   31.3  19    3
1.19/1.27	c N    1.3    34931     806    554    24    186     802    799   32.1  29    3
1.19/1.28	c B    1.3    34931     806    554    24    186    1000    997   32.3  27    3
1.29/1.34	c B    1.3    34931     806    554    24    186    2000   1997   40.8  27    3
1.29/1.36	c R    1.4    34931     806    554    24    186    2404   2401   41.3  24    3
1.49/1.58	c R    1.6    34931     806    554    24    186    6412   6409   42.9  22    4
1.69/1.70	c B    1.7    34931     806    554    24    186    8004   8001   42.6  25    4
2.79/2.89	c B    2.9    34955     795    558    31    186   24007  23978   38.3  22    7
3.49/3.51	c s    3.5    34696     793    558    33    186   30946  30756   40.1  28    7
3.69/3.73	c N    3.7    34696     793    558    33    186   32840  32650   40.0  31    8
3.69/3.74	c +    3.7    34696     793    558    33    186   32974  36270   40.0  31    8
4.59/4.64	c +    4.6    34700     793    558    33    186   41215  39897   39.7  32    9
5.79/5.88	c +    5.9    34707     789    560    35    186   51516  43886   39.2  26   10
6.29/6.35	c N    6.4    34707     789    560    35    186   55277  43684   38.6  30   10
7.39/7.46	c B    7.5    34707     789    560    35    186   64017  43938   37.6  26   11
7.49/7.50	c
7.49/7.50	c       original/binary      fixed     eliminated      learned       agility
7.49/7.50	c   seconds        variables     equivalent    conflicts       height       MB
7.49/7.50	c
7.49/7.50	c +    7.5    34707     789    560    35    186   64395  48274   37.6  23   11
9.29/9.33	c +    9.3    34721     780    560    44    186   80491  53101   34.4  34   11
10.59/10.60	c s   10.6    34572     779    560    45    186   88680  53045   33.2  30    9
12.39/12.49	c +   12.5    34601     775    561    48    186  100610  58411   33.2  28   11
16.40/16.48	c +   16.5    34610     768    561    55    186  125763  64252   32.1  29   13
22.28/22.35	c +   22.3    34610     768    561    55    186  157200  70677   31.6  30   15
22.88/22.92	c B   22.9    34610     768    561    55    186  160035  67198   31.5  34   15
26.08/26.12	c s   26.1    34223     759    561    56    194  171540  65443   31.2  29   12
28.58/28.67	c N   28.7    34223     759    561    56    194  186770  70714   31.4  26   15
30.38/30.40	c +   30.4    34223     759    561    56    194  196500  77744   31.4  23   15
40.27/40.37	c +   40.4    34228     759    561    56    194  245626  85518   31.3  27   17
40.57/40.62	c s   40.6    34228     759    561    56    194  246492  78659   31.4  29   13
53.16/53.23	c R   53.2    34230     759    561    56    194  302183  85550   30.7  24   17
54.45/54.51	c +   54.5    34230     759    561    56    194  307031  94069   30.6  25   17
59.56/59.62	c s   59.6    34230     759    561    56    194  326066  94127   30.3  29   15
72.75/72.81	c +   72.8    34233     757    561    58    194  383785 103475   29.8  31   19
72.85/72.92	c B   72.9    34233     757    561    58    194  384075  94406   29.8  28   19
82.54/82.61	c s   82.6    34225     757    561    58    194  419734 103548   29.7  36   16
100.23/100.36	c +  100.3    34235     757    561    58    194  479731 113822   29.2  21   20
117.43/117.53	c
117.43/117.53	c       original/binary      fixed     eliminated      learned       agility
117.43/117.53	c   seconds        variables     equivalent    conflicts       height       MB
117.43/117.53	c
117.43/117.53	c s  117.5    34237     757    561    58    194  526443 113842   28.7  23   16
129.22/129.38	c R  129.3    34237     757    561    58    194  558563 113836   28.4  20   20
141.52/141.60	c +  141.5    34237     757    561    58    194  599661 125204   27.8  34   21
183.00/183.13	c s  183.0    34225     756    561    59    194  707680 125236   26.5  21   20
200.09/200.23	c +  200.1    34229     755    561    60    194  749575 137724   26.4  30   25
228.77/228.93	c s  228.8    34220     751    561    64    194  823767 137747   26.2  19   20
256.96/257.13	c B  257.0    34220     751    561    64    194  896170 137738   25.9  29   25
273.05/273.20	c +  273.1    34220     751    561    64    194  936965 151496   25.6  30   26
286.05/286.26	c s  286.1    34217     750    561    65    194  969141 151521   25.6  29   21
356.52/356.70	c N  356.5    34217     750    561    65    194 1122533 151546   24.9  37   31
384.01/384.20	c +  384.0    34217     750    561    65    194 1171205 166645   24.7  29   32
514.93/515.24	c s  515.0    34218     750    561    65    194 1394938 166699   23.8  20   23
548.12/548.41	c +  548.1    34221     748    561    67    194 1464005 183309   23.8  27   30
602.49/602.80	c s  602.5    34217     748    561    67    194 1561673 183389   23.6  31   26
701.84/702.24	c s  701.9    34218     748    561    67    194 1740805 183340   23.2  34   26
748.22/748.64	c +  748.3    34218     748    561    67    194 1830005 201639   23.0  21   32
877.57/878.02	c B  877.6    34218     748    561    67    194 2048369 201683   22.5  22   39
1029.49/1030.02	c + 1029.5    34218     748    561    67    194 2287506 221802   22.2  23   41
1075.87/1076.45	c N 1075.9    34218     748    561    67    194 2352815 221840   22.0  27   44
1245.99/1246.63	c
1245.99/1246.63	c       original/binary      fixed     eliminated      learned       agility
1245.99/1246.63	c   seconds        variables     equivalent    conflicts       height       MB
1245.99/1246.63	c
1245.99/1246.63	c s 1246.0    34219     748    561    67    194 2584880 221814   21.5  25   28
1405.12/1405.81	c s 1405.1    34220     748    561    67    194 2823968 221815   21.3  23   33
1431.80/1432.57	c + 1431.9    34220     748    561    67    194 2859380 243982   21.3  35   41
1577.15/1577.92	c s 1577.2    34203     747    561    68    194 3059383 244007   20.9  29   31
2007.05/2008.08	c + 2007.1    34203     747    561    68    194 3574227 268380   20.3  26   49
2078.61/2079.61	c s 2078.6    34204     747    561    68    194 3687729 268394   20.2  22   37
2399.76/2400.90	c s 2399.8    34202     746    561    69    194 4131148 268411   20.3  23   36
2599.07/2600.39	c s 2599.2    34199     745    561    70    194 4387842 268457   20.3  31   36
2656.94/2658.24	c + 2657.0    34199     745    561    70    194 4467780 295218   20.3  23   46
2780.18/2781.50	c B 2780.2    34199     745    561    70    194 4608698 295244   20.4  21   54
3096.85/3098.32	c N 3096.9    34199     745    561    70    194 5018262 295308   20.1  34   57
3625.15/3626.89	c + 3625.3    34199     745    561    70    194 5584727 324739   19.8  31   66
3879.25/3881.00	c s 3879.3    34198     744    561    71    194 5845824 324759   19.8  19   43
4141.76/4143.68	c s 4141.8    34200     744    561    71    194 6115212 324757   19.9  20   45
4648.37/4650.46	c s 4648.4    34205     744    561    71    194 6658379 324779   19.9  24   43
4923.57/4925.78	c s 4923.7    34150     743    562    71    194 6919277 324756   19.9  25   43
4990.54/4992.79	c + 4990.6    34150     743    562    71    194 6980908 357212   19.9  20   55
5000.04/5002.20	c
5000.04/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.04/5002.20	c
5000.04/5002.20	c 6991204 conflicts, 8771197 decisions, 1 random
5000.04/5002.20	c 4 iterations, 4079 restarts, 7506 skipped
5000.04/5002.20	c 25 enlarged, 138 shrunken, 68323 rescored, 1531 rebiased
5000.04/5002.20	c 24 simplifications, 0 reductions
5000.04/5002.20	c
5000.04/5002.20	c vars: 562 fixed, 71 equiv, 194 elim, 71 merged
5000.04/5002.20	c elim: 2584903 resolutions, 12 phases, 12 rounds
5000.04/5002.20	c sbst: 10% substituted, 20.0% nots, 70.0% ands, 0.0% xors, 10.0% ites
5000.04/5002.20	c arty: 8.07 and 0.00 xor average arity
5000.04/5002.20	c prbe: 234752 probed, 152 phases, 156 rounds
5000.04/5002.20	c prbe: 14 failed, 22 lifted, 23 merged
5000.04/5002.20	c sccs: 3 non trivial, 0 fixed, 3 merged
5000.04/5002.20	c hash: 0 units, 45 merged
5000.04/5002.20	c mins: 162238541 learned, 32% deleted, 263 strong, 25 depth
5000.04/5002.20	c subs: 9379 forward, 343 backward, 10 doms
5000.04/5002.20	c strs: 815 forward, 41 backward
5000.04/5002.20	c doms: 10 dominators, 0 high, 0 low
5000.04/5002.20	c prps: 359159626 propagations, 0.07 megaprops
5000.04/5002.20	c
5000.04/5002.20	c 5000.1 seconds, 71 MB max, 747 MB recycled
5000.04/5002.20	c
5000.04/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.04/5002.20	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-1784282-1241931545/watcher-1784282-1241931545 -o /tmp/evaluation-result-1784282-1241931545/solver-1784282-1241931545 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784282-1241931545.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 8211
/proc/meminfo: memFree=1649392/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=1184 CPUtime=0
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 221183035 1212416 203 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 296 204 64 155 0 139 0

[startup+0.0369131 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8211
/proc/meminfo: memFree=1649392/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=2644 CPUtime=0.03
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 583 0 0 0 3 0 0 0 18 0 1 0 221183035 2707456 568 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 661 568 64 155 0 504 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2644

[startup+0.101924 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8211
/proc/meminfo: memFree=1649392/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=3312 CPUtime=0.09
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 221183035 3391488 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 828 707 64 155 0 671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8211
/proc/meminfo: memFree=1649392/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=4636 CPUtime=0.29
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 1068 0 0 0 28 1 0 0 19 0 1 0 221183035 4747264 1053 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 1159 1053 64 155 0 1002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4636

[startup+0.701038 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8211
/proc/meminfo: memFree=1649392/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=6848 CPUtime=0.69
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 1761 0 0 0 67 2 0 0 23 0 1 0 221183035 7012352 1635 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 1712 1635 79 155 0 1555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6848

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8212
/proc/meminfo: memFree=1642920/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=6848 CPUtime=1.49
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 1761 0 0 0 147 2 0 0 25 0 1 0 221183035 7012352 1635 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 1712 1635 79 155 0 1555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6848

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8212
/proc/meminfo: memFree=1641960/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=8716 CPUtime=3.09
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 2211 0 0 0 306 3 0 0 25 0 1 0 221183035 8925184 2085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 2179 2085 79 155 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8716

[startup+6.30211 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8212
/proc/meminfo: memFree=1638952/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=11788 CPUtime=6.29
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 2976 0 0 0 625 4 0 0 25 0 1 0 221183035 12070912 2850 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 2947 2850 79 155 0 2790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11788

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8212
/proc/meminfo: memFree=1637160/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=13196 CPUtime=12.69
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 3413 0 0 0 1265 4 0 0 25 0 1 0 221183035 13512704 3200 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 3299 3200 79 155 0 3142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13196

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8212
/proc/meminfo: memFree=1632360/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=18296 CPUtime=25.48
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 4638 0 0 0 2543 5 0 0 25 0 1 0 221183035 18735104 4396 1992294400 134512640 135151029 4294956240 18446744073709551615 134528789 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 4574 4396 79 155 0 4417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18296

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8212
/proc/meminfo: memFree=1630824/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=19744 CPUtime=51.06
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 5321 0 0 0 5100 6 0 0 25 0 1 0 221183035 20217856 4793 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 4936 4793 79 155 0 4779 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19744

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8212
/proc/meminfo: memFree=1626600/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=23984 CPUtime=102.24
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 6352 0 0 0 10217 7 0 0 25 0 1 0 221183035 24559616 5824 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 5996 5824 79 155 0 5839 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1622312/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=28500 CPUtime=162.2
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 7522 0 0 0 16212 8 0 0 25 0 1 0 221183035 29184000 6867 1992294400 134512640 135151029 4294956240 18446744073709551615 134574583 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 7125 6867 79 155 0 6968 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1619112/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=31756 CPUtime=222.18
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 8632 0 0 0 22209 9 0 0 25 0 1 0 221183035 32518144 7667 1992294400 134512640 135151029 4294956240 18446744073709551615 134573903 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 7939 7667 79 155 0 7782 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1619304/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=31448 CPUtime=282.15
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 8977 0 0 0 28206 9 0 0 25 0 1 0 221183035 32202752 7619 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 7862 7619 79 155 0 7705 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 31448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1617768/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=33024 CPUtime=342.12
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 9493 0 0 0 34202 10 0 0 25 0 1 0 221183035 33816576 8013 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 8256 8013 79 155 0 8099 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 33024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1613544/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=38072 CPUtime=402.09
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 10539 0 0 0 40198 11 0 0 25 0 1 0 221183035 38985728 9059 1992294400 134512640 135151029 4294956240 18446744073709551615 134576067 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 9518 9059 79 155 0 9361 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 38072

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1612400/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=39736 CPUtime=462.07
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 10842 0 0 0 46195 12 0 0 25 0 1 0 221183035 40689664 9362 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 9934 9362 79 155 0 9777 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 39736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1613296/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=37656 CPUtime=522.03
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 11284 0 0 0 52191 12 0 0 25 0 1 0 221183035 38559744 9131 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 9414 9131 79 155 0 9257 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 37656

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1612336/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=38328 CPUtime=582
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 11514 0 0 0 58188 12 0 0 25 0 1 0 221183035 39247872 9361 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 9582 9361 79 155 0 9425 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 38328

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1611696/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=38848 CPUtime=641.97
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 11694 0 0 0 64185 12 0 0 25 0 1 0 221183035 39780352 9541 1992294400 134512640 135151029 4294956240 18446744073709551615 134580721 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8211/statm: 9712 9541 79 155 0 9555 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 38848

[startup+702.303 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1585128/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=65784 CPUtime=4000.51
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 23150 0 0 0 400023 28 0 0 25 0 1 0 221183035 67362816 16077 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16446 16077 79 155 0 16289 0
Current children cumulated CPU time (s) 4000.51
Current children cumulated vsize (KiB) 65784

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1584368/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=65784 CPUtime=4060.49
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 23205 0 0 0 406021 28 0 0 25 0 1 0 221183035 67362816 16132 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16446 16132 79 155 0 16289 0
Current children cumulated CPU time (s) 4060.49
Current children cumulated vsize (KiB) 65784

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1584112/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=66136 CPUtime=4120.46
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 23262 0 0 0 412018 28 0 0 25 0 1 0 221183035 67723264 16189 1992294400 134512640 135151029 4294956240 18446744073709551615 134575836 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16534 16189 79 155 0 16377 0
Current children cumulated CPU time (s) 4120.46
Current children cumulated vsize (KiB) 66136

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1585456/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=63956 CPUtime=4180.44
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 23375 0 0 0 418015 29 0 0 25 0 1 0 221183035 65490944 15830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 15989 15830 79 155 0 15832 0
Current children cumulated CPU time (s) 4180.44
Current children cumulated vsize (KiB) 63956

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1585392/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=63956 CPUtime=4240.42
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 23402 0 0 0 424013 29 0 0 25 0 1 0 221183035 65490944 15857 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 15989 15857 79 155 0 15832 0
Current children cumulated CPU time (s) 4240.42
Current children cumulated vsize (KiB) 63956

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1584112/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=66164 CPUtime=4300.39
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 23744 0 0 0 430010 29 0 0 25 0 1 0 221183035 67751936 16199 1992294400 134512640 135151029 4294956240 18446744073709551615 134578021 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16541 16199 79 155 0 16384 0
Current children cumulated CPU time (s) 4300.39
Current children cumulated vsize (KiB) 66164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1583600/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=66740 CPUtime=4360.37
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 23873 0 0 0 436008 29 0 0 25 0 1 0 221183035 68341760 16328 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16685 16328 79 155 0 16528 0
Current children cumulated CPU time (s) 4360.37
Current children cumulated vsize (KiB) 66740

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1582960/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=67512 CPUtime=4420.35
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 24032 0 0 0 442005 30 0 0 25 0 1 0 221183035 69132288 16487 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16878 16487 79 155 0 16721 0
Current children cumulated CPU time (s) 4420.35
Current children cumulated vsize (KiB) 67512

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1582576/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=68152 CPUtime=4480.33
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 24148 0 0 0 448003 30 0 0 25 0 1 0 221183035 69787648 16603 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 17038 16603 79 155 0 16881 0
Current children cumulated CPU time (s) 4480.33
Current children cumulated vsize (KiB) 68152

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1581424/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=69944 CPUtime=4540.3
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 24426 0 0 0 454000 30 0 0 25 0 1 0 221183035 71622656 16881 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 17486 16881 79 155 0 17329 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 69944

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1579824/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=72004 CPUtime=4600.29
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 24791 0 0 0 459998 31 0 0 25 0 1 0 221183035 73732096 17246 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 18001 17246 79 155 0 17844 0
Current children cumulated CPU time (s) 4600.29
Current children cumulated vsize (KiB) 72004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1585072/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=63956 CPUtime=4660.26
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 25047 0 0 0 465995 31 0 0 25 0 1 0 221183035 65490944 15884 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 15989 15884 79 155 0 15832 0
Current children cumulated CPU time (s) 4660.26
Current children cumulated vsize (KiB) 63956

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1584560/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=65240 CPUtime=4720.24
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 25222 0 0 0 471993 31 0 0 25 0 1 0 221183035 66805760 16059 1992294400 134512640 135151029 4294956240 18446744073709551615 134552637 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16310 16059 79 155 0 16153 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 65240

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1583216/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=67288 CPUtime=4780.22
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 25553 0 0 0 477990 32 0 0 25 0 1 0 221183035 68902912 16390 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16822 16390 79 155 0 16665 0
Current children cumulated CPU time (s) 4780.22
Current children cumulated vsize (KiB) 67288

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1581680/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=69604 CPUtime=4840.19
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 25944 0 0 0 483987 32 0 0 25 0 1 0 221183035 71274496 16781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 17401 16781 79 155 0 17244 0
Current children cumulated CPU time (s) 4840.19
Current children cumulated vsize (KiB) 69604

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1581040/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=70632 CPUtime=4900.17
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 26091 0 0 0 489985 32 0 0 25 0 1 0 221183035 72327168 16928 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 17658 16928 79 155 0 17501 0
Current children cumulated CPU time (s) 4900.17
Current children cumulated vsize (KiB) 70632

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1585008/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=63956 CPUtime=4960.15
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 26093 0 0 0 495982 33 0 0 25 0 1 0 221183035 65490944 15891 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 15989 15891 79 155 0 15832 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 63956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8226
/proc/meminfo: memFree=1585008/2055920 swapFree=4191900/4192956
[pid=8211] ppid=8209 vsize=64212 CPUtime=5000.04
/proc/8211/stat : 8211 (precosat) R 8209 8211 8109 0 -1 4194304 26110 0 0 0 499971 33 0 0 25 0 1 0 221183035 65753088 15908 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8211/statm: 16053 15908 79 155 0 15896 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 64212

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.22
CPU time (s): 5000.06
CPU user time (s): 4999.72
CPU system time (s): 0.346947
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 77044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26110
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= 10251

runsolver used 4.18536 second user time and 12.3231 second system time

The end

Launcher Data

Begin job on node38 at 2009-05-10 06:59:06
IDJOB=1784282
IDBENCH=71147
IDSOLVER=607
FILE ID=node38/1784282-1241931545
PBS_JOBID= 9264949
Free space on /tmp= 66352 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784282-1241931545/watcher-1784282-1241931545 -o /tmp/evaluation-result-1784282-1241931545/solver-1784282-1241931545 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784282-1241931545.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=862545367

node38.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		: 3000.265
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		: 3000.265
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:       1649872 kB
Buffers:         51504 kB
Cached:         270760 kB
SwapCached:        260 kB
Active:         155632 kB
Inactive:       180448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649872 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           22928 kB
Writeback:           0 kB
Mapped:          22348 kB
Slab:            55928 kB
Committed_AS:   817316 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node38 at 2009-05-10 08:22:30