Trace number 1784438

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) 5000.07 5001.43

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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-1784438-1241941699.cnf
0.00/0.00	c found header 'p cnf 1375 111739'
0.09/0.14	c finished parsing
0.09/0.14	c
0.09/0.14	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.14	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.14	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.14	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.14	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.14	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.14	c
0.09/0.14	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.14	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.14	c
0.09/0.14	c starting search after 0.1 seconds
0.09/0.14	c no decision limit
0.09/0.15	c
0.09/0.15	c       original/binary      fixed     eliminated      learned       agility
0.09/0.15	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.15	c
0.09/0.15	c *    0.2   111739    1375      0     0      0       0      0    0.0   0    7
1.89/1.93	c s    1.9   110364    1320      0     0     55       0      0    0.0   0    8
1.89/1.93	c l    1.9   110364    1320      0     0     55       0   7421    0.0   0    8
1.89/1.95	c R    1.9   110364    1320      0     0     55     100    100  121.7   4    8
1.89/1.96	c R    2.0   110364    1320      0     0     55     200    200  108.3   5    8
1.99/2.02	c R    2.0   110364    1320      0     0     55     801    801   84.2   6    9
1.99/2.04	c B    2.0   110364    1320      0     0     55    1000   1000   78.0   6    9
2.09/2.15	c B    2.2   110364    1320      0     0     55    2000   2000   78.1   6    9
2.09/2.19	c R    2.2   110364    1320      0     0     55    2408   2408   77.0   5   10
2.59/2.61	c R    2.6   110364    1320      0     0     55    6423   6423   78.6   5   11
2.69/2.72	c +    2.7   110364    1320      0     0     55    7421   8163   80.1   5   11
2.79/2.81	c B    2.8   110364    1320      0     0     55    8002   8002   80.7   5   12
2.99/3.03	c +    3.0   110364    1320      0     0     55    9275   8979   76.9   5   12
3.19/3.26	c +    3.3   110364    1320      0     0     55   11590   9876   71.1   5   12
3.59/3.60	c +    3.6   110364    1320      0     0     55   14487  10863   67.4   6   12
3.79/3.85	c R    3.9   110364    1320      0     0     55   16051  10879   66.3   5   13
3.99/4.08	c +    4.1   110364    1320      0     0     55   18105  11949   64.4   6   13
4.49/4.58	c +    4.6   110364    1320      0     0     55   22631  13143   64.0   5   13
4.69/4.75	c B    4.7   110364    1320      0     0     55   24007  13159   64.5   5   14
5.19/5.22	c
5.19/5.22	c       original/binary      fixed     eliminated      learned       agility
5.19/5.22	c   seconds        variables     equivalent    conflicts       height       MB
5.19/5.22	c
5.19/5.22	c +    5.2   110364    1320      0     0     55   28285  14457   61.7   5   14
6.09/6.15	c +    6.2   110364    1320      0     0     55   35356  15902   58.5   6   14
6.59/6.61	c R    6.6   110364    1320      0     0     55   38491  15921   57.3   6   14
7.19/7.29	c +    7.3   110364    1320      0     0     55   44196  17492   54.5   6   14
8.69/8.77	c +    8.8   110364    1320      0     0     55   55245  19241   53.1   5   15
9.89/9.94	c B    9.9   110364    1320      0     0     55   64017  19262   53.0   6   16
10.49/10.55	c +   10.6   110364    1320      0     0     55   69055  21165   53.4   6   16
12.89/12.99	c +   13.0   110364    1320      0     0     55   86316  23281   52.5   5   17
13.38/13.44	c R   13.4   110364    1320      0     0     55   89796  23300   51.7   6   18
16.18/16.28	c +   16.3   110364    1320      0     0     55  107895  25609   53.5   5   19
20.08/20.16	c +   20.2   110364    1320      0     0     55  134865  28169   51.8   6   19
23.68/23.74	c B   23.7   110364    1320      0     0     55  160043  28186   52.0   5   20
24.89/24.91	c +   24.9   110364    1320      0     0     55  168580  30985   53.3   5   20
30.89/30.91	c R   30.9   110364    1320      0     0     55  205190  31010   52.6   7   21
31.69/31.77	c +   31.8   110364    1320      0     0     55  210725  34083   51.9   5   21
40.68/40.75	c +   40.7   110364    1320      0     0     55  263405  37491   50.7   6   24
52.18/52.20	c +   52.2   110364    1320      0     0     55  329257  41240   50.5   6   25
61.07/61.16	c B   61.2   110364    1320      0     0     55  384091  41264   51.5   6   27
65.88/65.93	c +   65.9   110364    1320      0     0     55  411571  45364   51.5   7   26
75.87/75.96	c
75.87/75.96	c       original/binary      fixed     eliminated      learned       agility
75.87/75.96	c   seconds        variables     equivalent    conflicts       height       MB
75.87/75.96	c
75.87/75.96	c R   75.9   110364    1320      0     0     55  461593  45388   50.6   6   28
86.47/86.52	c +   86.5   110364    1320      0     0     55  514461  49900   48.9   6   30
109.76/109.88	c +  109.8   110364    1320      0     0     55  643076  54890   49.7   7   32
143.05/143.13	c +  143.1   110364    1320      0     0     55  803845  60379   49.9   6   35
163.04/163.18	c B  163.1   110364    1320      0     0     55  896202  60415   50.9   6   38
188.64/188.74	c +  188.7   110364    1320      0     0     55 1004805  66416   51.2   7   36
194.84/194.96	c R  194.9   110364    1320      0     0     55 1025709  66445   51.0   7   39
250.12/250.24	c +  250.2   110364    1320      0     0     55 1256005  73057   50.1   6   43
325.41/325.54	c +  325.5   110364    1320      0     0     55 1570007  80362   50.4   6   47
427.97/428.14	c +  428.0   110364    1320      0     0     55 1962506  88398   50.5   8   53
451.97/452.11	c B  452.0   110364    1320      0     0     55 2048420  88431   51.0   6   56
530.84/531.03	c R  530.9   110364    1320      0     0     55 2256168  88457   50.6   6   54
611.83/612.04	c +  611.9   110364    1320      0     0     55 2453130  97237   49.7   6   37
782.47/782.76	c +  782.6   110364    1320      0     0     55 3066410 106960   49.7   7   53
1029.51/1029.87	c + 1029.6   110364    1320      0     0     55 3833015 117656   50.0   6   64
1306.63/1307.02	c B 1306.7   110364    1320      0     0     55 4608909 117697   51.6   6   74
1379.91/1380.31	c + 1379.9   110364    1320      0     0     55 4791267 129421   51.5   5   71
1453.60/1454.05	c R 1453.7   110364    1320      0     0     55 4921923 129442   51.1   6   74
1997.94/1998.56	c + 1998.0   110364    1320      0     0     55 5989081 142363   50.0   6   94
2591.89/2592.66	c
2591.89/2592.66	c       original/binary      fixed     eliminated      learned       agility
2591.89/2592.66	c   seconds        variables     equivalent    conflicts       height       MB
2591.89/2592.66	c
2591.89/2592.66	c + 2592.0   110364    1320      0     0     55 7486350 156599   50.4   7  103
3483.15/3484.12	c + 3483.2   110364    1320      0     0     55 9357935 172258   50.6   7  121
3973.01/3974.16	c B 3973.1   110364    1320      0     0     55 10241787 172305   51.5   6  132
4284.33/4285.55	c R 4284.4   110364    1320      0     0     55 10663282 172299   51.6   6  139
5000.03/5001.40	c
5000.03/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.40	c
5000.03/5001.40	c 11546096 conflicts, 18905915 decisions, 9462 random
5000.03/5001.40	c 0 iterations, 16572 restarts, 0 skipped
5000.03/5001.40	c 33 enlarged, 0 shrunken, 112956 rescored, 2147 rebiased
5000.03/5001.40	c 1 simplifications, 1 reductions
5000.03/5001.40	c
5000.03/5001.40	c vars: 0 fixed, 0 equiv, 55 elim, 0 merged
5000.03/5001.40	c elim: 498881 resolutions, 1 phases, 1 rounds
5000.03/5001.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.03/5001.40	c arty: 24.00 and 0.00 xor average arity
5000.03/5001.40	c prbe: 937310 probed, 1063 phases, 355 rounds
5000.03/5001.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.03/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.03/5001.40	c hash: 0 units, 0 merged
5000.03/5001.40	c mins: 919184856 learned, 51% deleted, 0 strong, 18 depth
5000.03/5001.40	c subs: 0 forward, 0 backward, 0 doms
5000.03/5001.40	c strs: 800 forward, 0 backward
5000.03/5001.40	c doms: 0 dominators, 0 high, 0 low
5000.03/5001.40	c prps: 1784692449 propagations, 0.36 megaprops
5000.03/5001.40	c
5000.03/5001.40	c 5000.0 seconds, 158 MB max, 3717 MB recycled
5000.03/5001.40	c
5000.03/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784438-1241941699/watcher-1784438-1241941699 -o /tmp/evaluation-result-1784438-1241941699/solver-1784438-1241941699 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784438-1241941699.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: 0.99 0.98 0.99 3/64 28156
/proc/meminfo: memFree=1816448/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=1184 CPUtime=0
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 222197920 1212416 190 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 296 190 63 155 0 139 0

[startup+0.0610361 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28156
/proc/meminfo: memFree=1816448/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=4736 CPUtime=0.05
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 1183 0 0 0 5 0 0 0 20 0 1 0 222197920 4849664 1070 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 1184 1070 63 155 0 1027 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4736

[startup+0.10104 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28156
/proc/meminfo: memFree=1816448/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=6436 CPUtime=0.09
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 1755 0 0 0 9 0 0 0 20 0 1 0 222197920 6590464 1513 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 1609 1513 63 155 0 1452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6436

[startup+0.301063 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28156
/proc/meminfo: memFree=1816448/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=9776 CPUtime=0.28
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 3245 0 0 0 28 0 0 0 22 0 1 0 222197920 10010624 2359 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 2444 2359 79 155 0 2287 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9776

[startup+0.70111 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28156
/proc/meminfo: memFree=1816448/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=13220 CPUtime=0.69
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 4215 0 0 0 68 1 0 0 25 0 1 0 222197920 13537280 3200 1992294400 134512640 135151029 4294956240 18446744073709551615 134526284 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 3305 3200 79 155 0 3148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13220

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1803896/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=13220 CPUtime=1.49
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 4215 0 0 0 148 1 0 0 25 0 1 0 222197920 13537280 3200 1992294400 134512640 135151029 4294956240 18446744073709551615 134526388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 3305 3200 79 155 0 3148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13220

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1804600/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=14436 CPUtime=3.09
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 4780 0 0 0 308 1 0 0 25 0 1 0 222197920 14782464 3508 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 3609 3508 79 155 0 3452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14436

[startup+6.30176 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1800504/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=16812 CPUtime=6.29
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 5374 0 0 0 627 2 0 0 25 0 1 0 222197920 17215488 4102 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 4203 4102 79 155 0 4046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16812

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1797432/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=19588 CPUtime=12.69
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 6084 0 0 0 1267 2 0 0 25 0 1 0 222197920 20058112 4812 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 4897 4812 79 155 0 4740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19588

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1793336/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=24080 CPUtime=25.49
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 7186 0 0 0 2546 3 0 0 25 0 1 0 222197920 24657920 5914 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 6020 5914 79 155 0 5863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24080

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1788600/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=28344 CPUtime=51.08
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 8222 0 0 0 5105 3 0 0 25 0 1 0 222197920 29024256 6950 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 7086 6950 79 155 0 6929 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28344

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1782072/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=35052 CPUtime=102.27
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 9863 0 0 0 10223 4 0 0 25 0 1 0 222197920 35893248 8591 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 8763 8591 79 155 0 8606 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35052

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1775544/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=41728 CPUtime=162.24
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 11501 0 0 0 16220 4 0 0 25 0 1 0 222197920 42729472 10229 1992294400 134512640 135151029 4294956240 18446744073709551615 134552644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 10432 10229 79 155 0 10275 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1771192/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=46424 CPUtime=222.23
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 12560 0 0 0 22218 5 0 0 25 0 1 0 222197920 47538176 11288 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 11606 11288 79 155 0 11449 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1767736/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=50024 CPUtime=282.21
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 13410 0 0 0 28215 6 0 0 25 0 1 0 222197920 51224576 12138 1992294400 134512640 135151029 4294956240 18446744073709551615 134552096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 12506 12138 79 155 0 12349 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50024

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1763960/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=53936 CPUtime=342.2
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 14352 0 0 0 34213 7 0 0 25 0 1 0 222197920 55230464 13080 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 13484 13080 79 155 0 13327 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53936

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1760696/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=57296 CPUtime=402.18
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 15158 0 0 0 40210 8 0 0 25 0 1 0 222197920 58671104 13886 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 14324 13886 79 155 0 14167 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57296

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1756600/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=61428 CPUtime=462.16
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 16170 0 0 0 46207 9 0 0 25 0 1 0 222197920 62902272 14898 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 15357 14898 79 155 0 15200 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 61428

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1754744/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=63824 CPUtime=522.15
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 16640 0 0 0 52205 10 0 0 25 0 1 0 222197920 65355776 15368 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 15956 15368 79 155 0 15799 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63824

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1752184/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=66928 CPUtime=582.13
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 17312 0 0 0 58202 11 0 0 25 0 1 0 222197920 68534272 16040 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 16732 16040 79 155 0 16575 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66928

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28157
/proc/meminfo: memFree=1741560/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=77296 CPUtime=642.12
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 19908 0 0 0 64197 15 0 0 25 0 1 0 222197920 79151104 18636 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 19324 18636 79 155 0 19167 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77296

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28165
/proc/meminfo: memFree=1681464/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=143652 CPUtime=4001.2
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 34812 0 0 0 400090 30 0 0 25 0 1 0 222197920 147099648 33540 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 35913 33540 79 155 0 35756 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 143652

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28165
/proc/meminfo: memFree=1680120/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=145572 CPUtime=4061.19
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 35131 0 0 0 406089 30 0 0 25 0 1 0 222197920 149065728 33859 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 36393 33859 79 155 0 36236 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 145572

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28165
/proc/meminfo: memFree=1675640/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=150876 CPUtime=4121.17
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 36270 0 0 0 412086 31 0 0 25 0 1 0 222197920 154497024 34998 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 37719 34998 79 155 0 37562 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 150876

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28165
/proc/meminfo: memFree=1673208/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=154088 CPUtime=4181.16
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 36866 0 0 0 418084 32 0 0 25 0 1 0 222197920 157786112 35594 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 38522 35594 79 155 0 38365 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 154088

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28165
/proc/meminfo: memFree=1672440/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=155180 CPUtime=4241.14
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 37049 0 0 0 424082 32 0 0 25 0 1 0 222197920 158904320 35777 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 38795 35777 79 155 0 38638 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 155180

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28165
/proc/meminfo: memFree=1671928/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=155628 CPUtime=4301.12
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 37182 0 0 0 430080 32 0 0 25 0 1 0 222197920 159363072 35910 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 38907 35910 79 155 0 38750 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 155628

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28165
/proc/meminfo: memFree=1670328/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=157644 CPUtime=4361.1
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 37580 0 0 0 436078 32 0 0 25 0 1 0 222197920 161427456 36308 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 39411 36308 79 155 0 39254 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 157644

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1669304/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=158864 CPUtime=4421.08
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 37830 0 0 0 442076 32 0 0 25 0 1 0 222197920 162676736 36558 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 39716 36558 79 155 0 39559 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 158864

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1667704/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=160720 CPUtime=4481.08
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 38231 0 0 0 448075 33 0 0 25 0 1 0 222197920 164577280 36959 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 40180 36959 79 155 0 40023 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 160720

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1665656/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=163348 CPUtime=4541.05
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 38722 0 0 0 454072 33 0 0 25 0 1 0 222197920 167268352 37450 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 40837 37450 79 155 0 40680 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 163348

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1661944/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=168176 CPUtime=4601.04
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 39654 0 0 0 460070 34 0 0 25 0 1 0 222197920 172212224 38382 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 42044 38382 79 155 0 41887 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 168176

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1661368/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=168752 CPUtime=4661.02
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 39780 0 0 0 466068 34 0 0 25 0 1 0 222197920 172802048 38508 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 42188 38508 79 155 0 42031 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 168752

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1660280/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=170160 CPUtime=4721.02
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 40049 0 0 0 472067 35 0 0 25 0 1 0 222197920 174243840 38777 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 42540 38777 79 155 0 42383 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 170160

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1658744/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=172336 CPUtime=4780.99
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 40443 0 0 0 478064 35 0 0 25 0 1 0 222197920 176472064 39171 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 43084 39171 79 155 0 42927 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 172336

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1657976/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=173108 CPUtime=4840.98
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 40629 0 0 0 484063 35 0 0 25 0 1 0 222197920 177262592 39357 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 43277 39357 79 155 0 43120 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 173108

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1657720/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=173364 CPUtime=4900.96
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 40686 0 0 0 490061 35 0 0 25 0 1 0 222197920 177524736 39414 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 43341 39414 79 155 0 43184 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 173364

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1657080/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=174260 CPUtime=4960.94
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 40847 0 0 0 496059 35 0 0 25 0 1 0 222197920 178442240 39575 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 43565 39575 79 155 0 43408 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 174260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28171
/proc/meminfo: memFree=1656120/2055920 swapFree=4162192/4192956
[pid=28156] ppid=28154 vsize=175540 CPUtime=5000.03
/proc/28156/stat : 28156 (precosat) R 28154 28156 28045 0 -1 4194304 41083 0 0 0 499968 35 0 0 25 0 1 0 222197920 179752960 39811 1992294400 134512640 135151029 4294956240 18446744073709551615 134551816 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28156/statm: 43885 39811 79 155 0 43728 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 175540

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): 5001.43
CPU time (s): 5000.07
CPU user time (s): 4999.69
CPU system time (s): 0.384941
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 175540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41083
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= 9868

runsolver used 3.67744 second user time and 10.5594 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-10 09:48:19
IDJOB=1784438
IDBENCH=71511
IDSOLVER=607
FILE ID=node53/1784438-1241941699
PBS_JOBID= 9264981
Free space on /tmp= 66372 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784438-1241941699/watcher-1784438-1241941699 -o /tmp/evaluation-result-1784438-1241941699/solver-1784438-1241941699 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784438-1241941699.cnf

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=366454727

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816864 kB
Buffers:         51064 kB
Cached:         118444 kB
SwapCached:      24972 kB
Active:         115112 kB
Inactive:        81716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816864 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            28208 kB
Committed_AS:   658928 kB
PageTables:       1376 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= 66372 MiB
End job on node53 at 2009-05-10 11:11:42