Trace number 1783654

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) 5000.09 5001.66

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

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-1783654-1241861941.cnf
0.00/0.00	c found header 'p cnf 18623 182878'
0.29/0.30	c finished parsing
0.29/0.30	c
0.29/0.30	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.30	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.30	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.30	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.30	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.30	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.30	c
0.29/0.30	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.29/0.30	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.29/0.30	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.29/0.30	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.29/0.30	c
0.29/0.30	c starting search after 0.3 seconds
0.29/0.30	c no decision limit
0.29/0.32	c
0.29/0.32	c       original/binary      fixed     eliminated      learned       agility
0.29/0.32	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.32	c
0.29/0.32	c *    0.3   181545   18254    347    22      0       0      0    0.0   0   13
2.39/2.41	c s    2.4   181704   18048    427   147      1       0      0    0.0   0   13
2.39/2.41	c l    2.4   181704   18048    427   147      1       0 158123    0.0   0   13
2.39/2.47	c R    2.5   181704   18048    427   147      1     100    100 1018.5  10   14
2.49/2.53	c R    2.5   181704   18048    427   147      1     200    200  893.4  24   14
2.89/2.99	c N    3.0   181704   18048    427   147      1     804    804  784.8  30   15
3.09/3.14	c B    3.1   181707   18048    427   147      1    1000   1000  772.7  32   15
5.89/5.96	c B    6.0   181707   18048    427   147      1    2000   2000  721.3  41   16
7.29/7.33	c N    7.3   181708   18048    427   147      1    2409   2408  693.2  41   16
16.68/16.74	c s   16.7   181708   18048    427   147      1    4552   4551  601.3  43   15
25.58/25.63	c N   25.6   181737   18048    427   147      1    6417   6416  543.7  42   18
30.48/30.58	c s   30.6   181725   18048    427   147      1    7131   7126  525.7  43   17
31.98/32.04	c B   32.0   181760   18048    427   147      1    8003   7998  500.5  40   19
44.27/44.33	c s   44.3   181824   18048    427   147      1   12522  12506  413.4  43   19
54.17/54.27	c N   54.3   181825   18048    427   147      1   16038  16021  342.4  42   23
56.46/56.50	c s   56.5   181825   18048    427   147      1   16754  16737  336.7  43   21
71.76/71.88	c s   71.9   181831   18048    427   147      1   22642  22621  294.8  32   24
74.96/75.01	c B   75.0   181837   18048    427   147      1   24005  23984  286.3  39   27
86.76/86.87	c s   86.8   181836   18048    427   147      1   28406  28382  268.9  40   28
103.65/103.72	c
103.65/103.72	c       original/binary      fixed     eliminated      learned       agility
103.65/103.72	c   seconds        variables     equivalent    conflicts       height       MB
103.65/103.72	c
103.65/103.72	c s  103.7   181840   18048    427   147      1   35882  35858  245.2  38   32
106.56/106.65	c N  106.6   181841   18048    427   147      1   38470  38445  230.0  29   35
116.55/116.64	c s  116.6   181841   18048    427   147      1   39294  39269  227.8  28   33
129.74/129.81	c s  129.8   181894   18048    427   147      1   44208  44148  216.9  43   35
148.54/148.60	c s  148.6   181919   18048    427   147      1   52717  52644  203.1  41   39
165.63/165.72	c s  165.7   181922   18048    427   147      1   60459  60383  194.6  38   43
175.73/175.86	c B  175.8   181922   18048    427   147      1   64015  63939  190.6  37   48
240.81/240.97	c N  240.9   181922   18048    427   147      1   89742  89666  170.1  33   60
292.19/292.38	c s  292.3   181928   18048    427   147      1  107362 107282  160.2  25   65
502.53/502.70	c +  502.5   181928   18048    427   147      1  158125 173935  142.4  34   94
506.52/506.77	c B  506.6   181928   18048    427   147      1  160026 159946  141.9  34   95
615.69/615.97	c +  615.8   181928   18048    427   147      1  197657 191328  134.0  31  102
642.49/642.79	c N  642.6   181928   18048    427   147      1  205096 181660  132.7  30  106
791.43/791.71	c +  791.5   181928   18048    427   147      1  247071 210460  126.2  30  118
804.13/804.48	c s  804.2   181929   18048    427   147      1  250242 208488  125.8  30  111
837.93/838.24	c s  838.0   181932   18048    427   147      1  264518 210686  124.2  34  109
977.68/978.09	c +  977.8   181932   18048    427   147      1  308835 231506  120.1  33  114
1143.02/1143.42	c s 1143.1   181933   18048    427   147      1  352527 231738  117.3  26  116
1196.91/1197.35	c s 1197.0   181942   18048    427   147      1  365912 231736  116.7  29  117
1251.69/1252.17	c
1251.69/1252.17	c       original/binary      fixed     eliminated      learned       agility
1251.69/1252.17	c   seconds        variables     equivalent    conflicts       height       MB
1251.69/1252.17	c
1251.69/1252.17	c B 1251.8   181942   18048    427   147      1  384078 231677  115.6  35  119
1257.69/1258.14	c + 1257.7   181942   18048    427   147      1  386041 254656  115.5  32  119
1304.48/1304.92	c s 1304.5   181946   18048    427   147      1  401086 246765  114.6  24  116
1584.79/1585.33	c N 1584.8   181946   18048    427   147      1  461405 254867  113.1  30  131
1694.15/1694.79	c + 1694.3   181946   18048    427   147      1  482550 280121  112.6  38  133
2154.70/2155.49	c + 2154.8   181946   18048    427   147      1  603186 308133  109.6  39  158
2296.07/2296.87	c s 2296.1   181948   18048    427   147      1  642528 308555  108.7  24  158
2719.72/2720.68	c + 2719.8   181948   18048    427   147      1  753981 338946  106.4  35  169
2768.51/2769.40	c s 2768.5   181956   18048    427   147      1  765879 320261  106.2  23  165
2846.79/2847.70	c s 2846.8   181983   18048    427   147      1  781810 336183  106.1  15  172
2939.26/2940.27	c s 2939.3   181984   18048    427   147      1  805036 339210  105.7  34  171
3342.53/3343.65	c B 3342.6   181984   18048    427   147      1  896166 339492  104.7  37  185
3361.43/3362.53	c s 3361.5   181993   18048    427   147      1  902083 339363  105.3  24  169
3488.99/3490.12	c + 3489.0   181993   18048    427   147      1  942475 372840  105.3  32  180
3771.90/3773.12	c N 3771.9   181993   18048    427   147      1 1025232 373314  104.7  28  206
4297.63/4299.06	c + 4297.7   181993   18048    427   147      1 1178090 410124  103.5  34  268
4503.77/4505.28	c s 4503.9   181994   18048    427   147      1 1232230 504982  103.3  25  282
4669.43/4670.90	c s 4669.4   182002   18048    427   147      1 1257581 445076  103.3  24  258
5000.02/5001.60	c
5000.02/5001.60	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.60	c
5000.02/5001.60	c 1325556 conflicts, 1527001 decisions, 14 random
5000.02/5001.60	c 0 iterations, 53 restarts, 2503 skipped
5000.02/5001.60	c 10 enlarged, 6017 shrunken, 12946 rescored, 363 rebiased
5000.02/5001.60	c 25 simplifications, 0 reductions
5000.02/5001.60	c
5000.02/5001.60	c vars: 427 fixed, 147 equiv, 1 elim, 184 merged
5000.02/5001.60	c elim: 1310604 resolutions, 3 phases, 1 rounds
5000.02/5001.60	c sbst: 100% substituted, 100.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.02/5001.60	c arty: 0.00 and 0.00 xor average arity
5000.02/5001.60	c prbe: 1804912 probed, 49 phases, 50 rounds
5000.02/5001.60	c prbe: 0 failed, 43 lifted, 0 merged
5000.02/5001.60	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5001.60	c hash: 42 units, 184 merged
5000.02/5001.60	c mins: 165753942 learned, 28% deleted, 58 strong, 1000 depth
5000.02/5001.60	c subs: 3113 forward, 6000 backward, 631 doms
5000.02/5001.60	c strs: 19095 forward, 17301 backward
5000.02/5001.60	c doms: 634 dominators, 60 high, 0 low
5000.02/5001.60	c prps: 1707702502 propagations, 0.34 megaprops
5000.02/5001.60	c
5000.02/5001.60	c 5000.0 seconds, 305 MB max, 419 MB recycled
5000.02/5001.60	c
5000.02/5001.60	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.60	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-1783654-1241861941/watcher-1783654-1241861941 -o /tmp/evaluation-result-1783654-1241861941/solver-1783654-1241861941 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783654-1241861941.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: 0.91 0.38 0.14 3/64 23448
/proc/meminfo: memFree=1730344/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=2276 CPUtime=0
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 214220105 2330624 399 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/23448/statm: 569 407 59 155 0 412 0

[startup+0.03173 s]
/proc/loadavg: 0.91 0.38 0.14 3/64 23448
/proc/meminfo: memFree=1730344/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=3612 CPUtime=0.02
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 804 0 0 0 2 0 0 0 18 0 1 0 214220105 3698688 789 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 903 789 64 155 0 746 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3612

[startup+0.101739 s]
/proc/loadavg: 0.91 0.38 0.14 3/64 23448
/proc/meminfo: memFree=1730344/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=6648 CPUtime=0.09
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 1540 0 0 0 8 1 0 0 18 0 1 0 214220105 6807552 1525 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 1662 1525 64 155 0 1505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.301765 s]
/proc/loadavg: 0.91 0.38 0.14 3/64 23448
/proc/meminfo: memFree=1730344/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=15240 CPUtime=0.29
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 3719 0 0 0 27 2 0 0 19 0 1 0 214220105 15605760 3704 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 3810 3704 64 155 0 3653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15240

[startup+0.701819 s]
/proc/loadavg: 0.91 0.38 0.14 3/64 23448
/proc/meminfo: memFree=1730344/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=19224 CPUtime=0.69
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 4750 0 0 0 66 3 0 0 24 0 1 0 214220105 19685376 4701 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 4806 4701 79 155 0 4649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19224

[startup+1.50193 s]
/proc/loadavg: 0.91 0.38 0.14 2/65 23449
/proc/meminfo: memFree=1713056/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=23028 CPUtime=1.49
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 6105 0 0 0 146 3 0 0 25 0 1 0 214220105 23580672 5616 1992294400 134512640 135151029 4294956240 18446744073709551615 134575977 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 5757 5616 79 155 0 5600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23028

[startup+3.10114 s]
/proc/loadavg: 0.91 0.38 0.14 2/65 23449
/proc/meminfo: memFree=1707936/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=23056 CPUtime=3.09
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 6112 0 0 0 306 3 0 0 25 0 1 0 214220105 23609344 5623 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 5764 5623 79 155 0 5607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23056

[startup+6.30157 s]
/proc/loadavg: 0.92 0.39 0.14 2/65 23449
/proc/meminfo: memFree=1707616/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=23092 CPUtime=6.29
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 6121 0 0 0 626 3 0 0 25 0 1 0 214220105 23646208 5632 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 5773 5632 79 155 0 5616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23092

[startup+12.7014 s]
/proc/loadavg: 0.92 0.40 0.15 2/65 23449
/proc/meminfo: memFree=1707688/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=23092 CPUtime=12.68
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 6121 0 0 0 1265 3 0 0 25 0 1 0 214220105 23646208 5632 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 5773 5632 79 155 0 5616 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23092

[startup+25.5012 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 23449
/proc/meminfo: memFree=1707432/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=23124 CPUtime=25.48
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 6403 0 0 0 2545 3 0 0 25 0 1 0 214220105 23678976 5664 1992294400 134512640 135151029 4294956240 18446744073709551615 134574051 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 5781 5664 79 155 0 5624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23124

[startup+51.1016 s]
/proc/loadavg: 0.96 0.47 0.18 2/65 23449
/proc/meminfo: memFree=1704424/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=26628 CPUtime=51.07
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 7922 0 0 0 5102 5 0 0 25 0 1 0 214220105 27267072 6524 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 6657 6524 79 155 0 6500 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26628

[startup+102.305 s]
/proc/loadavg: 0.98 0.55 0.22 2/65 23449
/proc/meminfo: memFree=1691880/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=39220 CPUtime=102.26
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 11028 0 0 0 10217 9 0 0 25 0 1 0 214220105 40161280 9630 1992294400 134512640 135151029 4294956240 18446744073709551615 134578106 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 9805 9630 79 155 0 9648 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39220

[startup+162.302 s]
/proc/loadavg: 0.99 0.63 0.27 2/65 23449
/proc/meminfo: memFree=1680552/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=50484 CPUtime=162.24
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 13865 0 0 0 16211 13 0 0 25 0 1 0 214220105 51695616 12467 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 12621 12467 79 155 0 12464 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50484

[startup+222.302 s]
/proc/loadavg: 0.99 0.69 0.31 2/65 23449
/proc/meminfo: memFree=1669160/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=61912 CPUtime=222.21
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 16657 0 0 0 22205 16 0 0 25 0 1 0 214220105 63397888 15259 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 15478 15259 79 155 0 15321 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61912

[startup+282.302 s]
/proc/loadavg: 0.99 0.75 0.35 2/65 23451
/proc/meminfo: memFree=1658536/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=72620 CPUtime=282.19
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 19295 0 0 0 28201 18 0 0 25 0 1 0 214220105 74362880 17897 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 18155 17897 79 155 0 17998 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72620

[startup+342.302 s]
/proc/loadavg: 0.99 0.79 0.39 2/65 23451
/proc/meminfo: memFree=1648808/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=82720 CPUtime=342.18
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 21793 0 0 0 34197 21 0 0 25 0 1 0 214220105 84705280 20313 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 20680 20313 79 155 0 20523 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 82720

[startup+402.302 s]
/proc/loadavg: 0.99 0.83 0.42 2/65 23451
/proc/meminfo: memFree=1643368/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=88168 CPUtime=402.15
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 23142 0 0 0 40193 22 0 0 25 0 1 0 214220105 90284032 21662 1992294400 134512640 135151029 4294956240 18446744073709551615 134580663 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 22042 21662 79 155 0 21885 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 88168

[startup+462.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/65 23451
/proc/meminfo: memFree=1638504/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=93128 CPUtime=462.14
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 24340 0 0 0 46191 23 0 0 25 0 1 0 214220105 95363072 22860 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 23282 22860 79 155 0 23125 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 93128

[startup+522.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 23451
/proc/meminfo: memFree=1626856/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=104908 CPUtime=522.12
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 27301 0 0 0 52184 28 0 0 25 0 1 0 214220105 107425792 25821 1992294400 134512640 135151029 4294956240 18446744073709551615 134530713 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 26227 25821 79 155 0 26070 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 104908

[startup+582.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 23451
/proc/meminfo: memFree=1621800/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=110008 CPUtime=582.1
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 28514 0 0 0 58181 29 0 0 25 0 1 0 214220105 112648192 27034 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 27502 27034 79 155 0 27345 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 110008

[startup+642.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 23451
/proc/meminfo: memFree=1618280/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=113624 CPUtime=642.09
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 29385 0 0 0 64178 31 0 0 25 0 1 0 214220105 116350976 27905 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 28406 27905 79 155 0 28249 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 113624

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1488872/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=243364 CPUtime=4001.03
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 63546 0 0 0 400023 80 0 0 25 0 1 0 214220105 249204736 59816 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 60841 59816 79 155 0 60684 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 243364

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1482536/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=250008 CPUtime=4061.01
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 65110 0 0 0 406019 82 0 0 25 0 1 0 214220105 256008192 61380 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 62502 61380 79 155 0 62345 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 250008

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1471464/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=261368 CPUtime=4120.99
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 67890 0 0 0 412013 86 0 0 25 0 1 0 214220105 267640832 64160 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 65342 64160 79 155 0 65185 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 261368

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1459496/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=273712 CPUtime=4180.98
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 70851 0 0 0 418006 92 0 0 25 0 1 0 214220105 280281088 67121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 68428 67121 79 155 0 68271 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 273712

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1448680/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=284908 CPUtime=4240.95
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 73561 0 0 0 424000 95 0 0 25 0 1 0 214220105 291745792 69831 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 71227 69831 79 155 0 71070 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 284908

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1437224/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=296684 CPUtime=4300.93
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 76395 0 0 0 429994 99 0 0 25 0 1 0 214220105 303804416 72665 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 74171 72665 79 155 0 74014 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 296684

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1427304/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=307428 CPUtime=4360.92
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 78883 0 0 0 435989 103 0 0 25 0 1 0 214220105 314806272 75153 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 76857 75153 79 155 0 76700 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 307428

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1415912/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=318916 CPUtime=4420.9
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 81706 0 0 0 441983 107 0 0 25 0 1 0 214220105 326569984 77976 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 79729 77976 79 155 0 79572 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 318916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1406376/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=328856 CPUtime=4480.88
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 84098 0 0 0 447977 111 0 0 25 0 1 0 214220105 336748544 80368 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 82214 80368 79 155 0 82057 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 328856

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1403496/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=328088 CPUtime=4540.86
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 86434 0 0 0 453973 113 0 0 25 0 1 0 214220105 335962112 81030 1992294400 134512640 135151029 4294956240 18446744073709551615 134555154 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 82022 81030 79 155 0 81865 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 328088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1401896/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=329884 CPUtime=4600.85
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 86819 0 0 0 459971 114 0 0 25 0 1 0 214220105 337801216 81415 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 82471 81415 79 155 0 82314 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 329884

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1401192/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=330916 CPUtime=4660.82
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 87003 0 0 0 465968 114 0 0 25 0 1 0 214220105 338857984 81599 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 82729 81599 79 155 0 82572 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 330916

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1406184/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=323572 CPUtime=4720.81
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 87423 0 0 0 471966 115 0 0 25 0 1 0 214220105 331337728 80348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 80893 80348 79 155 0 80736 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 323572

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1404520/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=326140 CPUtime=4780.79
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 87837 0 0 0 477963 116 0 0 25 0 1 0 214220105 333967360 80762 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 81535 80762 79 155 0 81378 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 326140

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1402536/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=328972 CPUtime=4840.77
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 88335 0 0 0 483961 116 0 0 25 0 1 0 214220105 336867328 81260 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 82243 81260 79 155 0 82086 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 328972

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23459
/proc/meminfo: memFree=1401576/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=330004 CPUtime=4900.76
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 88566 0 0 0 489959 117 0 0 25 0 1 0 214220105 337924096 81491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 82501 81491 79 155 0 82344 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 330004

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23465
/proc/meminfo: memFree=1400616/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=331036 CPUtime=4960.73
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 88763 0 0 0 495956 117 0 0 25 0 1 0 214220105 338980864 81688 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 82759 81688 79 155 0 82602 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 331036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23465
/proc/meminfo: memFree=1399912/2055920 swapFree=4099496/4192956
[pid=23448] ppid=23446 vsize=332068 CPUtime=5000.02
/proc/23448/stat : 23448 (precosat) R 23446 23448 23384 0 -1 4194304 88932 0 0 0 499885 117 0 0 25 0 1 0 214220105 340037632 81857 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23448/statm: 83017 81857 79 155 0 82860 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 332068

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): 5001.66
CPU time (s): 5000.09
CPU user time (s): 4998.86
CPU system time (s): 1.22881
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 332364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.86
system time used= 1.22881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88932
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= 11511

runsolver used 3.22651 second user time and 10.8603 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-09 11:39:01
IDJOB=1783654
IDBENCH=24627
IDSOLVER=607
FILE ID=node71/1783654-1241861941
PBS_JOBID= 9264545
Free space on /tmp= 66512 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783654-1241861941/watcher-1783654-1241861941 -o /tmp/evaluation-result-1783654-1241861941/solver-1783654-1241861941 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783654-1241861941.cnf

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=1096461480

node71.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		: 3000.236
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		: 3000.236
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:       1730760 kB
Buffers:         27288 kB
Cached:         149272 kB
SwapCached:      87756 kB
Active:          60680 kB
Inactive:       205116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730760 kB
SwapTotal:     4192956 kB
SwapFree:      4099496 kB
Dirty:            5836 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            45372 kB
Committed_AS:   602592 kB
PageTables:       1436 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= 66508 MiB
End job on node71 at 2009-05-09 13:02:25