Trace number 1784254

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.11 5001.34

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

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-1784254-1241927510.cnf
0.00/0.00	c found header 'p cnf 926 372485'
0.39/0.44	c finished parsing
0.39/0.44	c
0.39/0.44	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.39/0.44	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.39/0.44	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.39/0.44	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.39/0.44	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.39/0.44	c --random=1 --spread=2000 --seed=0 --skip=25
0.39/0.44	c
0.39/0.44	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.39/0.44	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.39/0.44	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.39/0.44	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.39/0.44	c
0.39/0.44	c starting search after 0.4 seconds
0.39/0.44	c no decision limit
0.39/0.45	c
0.39/0.45	c       original/binary      fixed     eliminated      learned       agility
0.39/0.45	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.45	c
0.39/0.45	c *    0.5   372325     766    160     0      0       0      0    0.0   0   24
7.79/7.80	c s    7.8   196380     655    190     7     74       0      0    0.0   0   14
7.79/7.80	c l    7.8   196380     655    190     7     74       0 193164    0.0   0   14
7.79/7.82	c R    7.8   196380     655    190     7     74     101    101   78.4   9   15
7.79/7.82	c R    7.8   196380     655    190     7     74     203    203   74.3  12   15
7.79/7.88	c R    7.9   196380     655    190     7     74     804    804   80.9  20   16
7.88/7.91	c B    7.9   196380     655    190     7     74    1000   1000   79.7  22   16
7.98/8.00	c B    8.0   196381     654    190     8     74    2001   2000   83.7  30   16
7.98/8.03	c N    8.0   196381     654    190     8     74    2409   2408   81.8  28   17
8.39/8.46	c N    8.5   196386     654    190     8     74    6443   6439   82.9  27   18
8.59/8.61	c B    8.6   196386     654    190     8     74    8003   7999   81.7  22   18
9.38/9.41	c R    9.4   196390     654    190     8     74   16065  16059   77.1  23   20
10.08/10.15	c B   10.1   196402     654    190     8     74   24009  24002   76.4  25   21
15.08/15.15	c N   15.1   196433     652    192     8     74   62597  62589   63.2  30   28
15.39/15.41	c B   15.4   196433     652    192     8     74   64023  64015   62.8  29   28
30.58/30.61	c N   30.6   196436     652    192     8     74  113904 113896   54.0  27   39
52.68/52.78	c B   52.8   196438     652    192     8     74  160041 160033   49.4  27   48
74.37/74.44	c +   74.4   196445     652    192     8     74  193164 212480   48.1  25   56
87.77/87.82	c s   87.8   196346     652    192     8     74  217575 212530   50.3  28   50
93.37/93.45	c
93.37/93.45	c       original/binary      fixed     eliminated      learned       agility
93.37/93.45	c   seconds        variables     equivalent    conflicts       height       MB
93.37/93.45	c
93.37/93.45	c R   93.4   196346     652    192     8     74  229296 212540   50.6  24   54
97.27/97.39	c +   97.4   196349     652    192     8     74  241457 233728   50.4  23   56
116.16/116.27	c +  116.3   196352     651    193     8     74  301821 257100   53.4  27   64
145.25/145.37	c +  145.3   196362     650    194     8     74  377281 282810   56.6  23   72
147.25/147.38	c B  147.3   196362     650    194     8     74  384103 264016   57.0  26   74
173.55/173.61	c +  173.6   196458     649    195     8     74  471602 311091   58.8  20   87
179.15/179.23	c R  179.2   196477     649    195     8     74  485774 297098   58.8  22   91
226.23/226.35	c +  226.3   196503     649    195     8     74  589500 342200   59.2  27  101
274.22/274.38	c s  274.3   194889     649    195     8     74  681428 342234   57.9  26   85
302.22/302.38	c +  302.3   194890     648    196     8     74  736875 376420   58.8  22   97
389.50/389.64	c B  389.5   194890     648    196     8     74  896218 376522   57.3  22  103
402.50/402.60	c +  402.5   194890     648    196     8     74  921091 414062   57.5  31  103
468.98/469.17	c R  469.1   194897     648    196     8     74 1049818 414182   57.1  23  113
540.06/540.23	c +  540.1   194897     648    196     8     74 1151360 455468   57.9  18  120
581.14/581.32	c s  581.2   194782     648    196     8     74 1219668 455571   58.5  33  106
713.41/713.67	c +  713.5   194796     647    197     8     74 1439200 501014   57.3  30  124
962.05/962.33	c +  962.1   194857     645    199     8     74 1799000 551115   56.3  31  132
1026.64/1026.97	c s 1026.7   193214     645    199     8     74 1880058 551163   56.0  20  111
1148.81/1149.17	c B 1148.9   193214     645    199     8     74 2048443 551143   55.5  33  133
1318.76/1319.12	c
1318.76/1319.12	c       original/binary      fixed     eliminated      learned       agility
1318.76/1319.12	c   seconds        variables     equivalent    conflicts       height       MB
1318.76/1319.12	c
1318.76/1319.12	c + 1318.8   193214     645    199     8     74 2248750 606226   53.6  27  133
2053.28/2053.88	c + 2053.4   193214     645    199     8     74 2810935 666848   49.5  30  170
2925.27/2926.01	c s 2925.3   193215     645    199     8     74 3268933 666916   48.9  23  141
3152.52/3153.36	c + 3152.6   193216     645    199     8     74 3513665 733532   49.7  27  173
3745.57/3746.59	c N 3745.7   193217     645    199     8     74 3935449 733577   48.6  36  187
3907.13/3908.13	c s 3907.2   193217     645    199     8     74 4096136 733627   48.6  20  151
4191.16/4192.22	c + 4191.2   193217     645    199     8     74 4392080 806885   49.0  28  186
4402.90/4404.01	c B 4402.9   193217     645    199     8     74 4608839 806987   49.5  22  213
4832.59/4833.86	c s 4832.7   193230     645    199     8     74 5029580 806939   50.5  22  170
5000.06/5001.30	c
5000.06/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.30	c
5000.06/5001.30	c 5198310 conflicts, 7174906 decisions, 2 random
5000.06/5001.30	c 2 iterations, 1974 restarts, 7385 skipped
5000.06/5001.30	c 15 enlarged, 196 shrunken, 50800 rescored, 1053 rebiased
5000.06/5001.30	c 8 simplifications, 0 reductions
5000.06/5001.30	c
5000.06/5001.30	c vars: 199 fixed, 8 equiv, 74 elim, 8 merged
5000.06/5001.30	c elim: 2708535 resolutions, 8 phases, 2 rounds
5000.06/5001.30	c sbst: 38% substituted, 3.6% nots, 96.4% ands, 0.0% xors, 0.0% ites
5000.06/5001.30	c arty: 8.74 and 0.00 xor average arity
5000.06/5001.30	c prbe: 113066 probed, 80 phases, 87 rounds
5000.06/5001.30	c prbe: 35 failed, 0 lifted, 0 merged
5000.06/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.06/5001.30	c hash: 2 units, 8 merged
5000.06/5001.30	c mins: 207810375 learned, 19% deleted, 88 strong, 29 depth
5000.06/5001.30	c subs: 36727 forward, 866 backward, 231 doms
5000.06/5001.30	c strs: 27590 forward, 78 backward
5000.06/5001.30	c doms: 231 dominators, 157 high, 0 low
5000.06/5001.30	c prps: 224233542 propagations, 0.04 megaprops
5000.06/5001.30	c
5000.06/5001.30	c 5000.1 seconds, 223 MB max, 785 MB recycled
5000.06/5001.30	c
5000.06/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.30	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784254-1241927510/watcher-1784254-1241927510 -o /tmp/evaluation-result-1784254-1241927510/solver-1784254-1241927510 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784254-1241927510.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: 0.92 0.98 0.99 3/64 3677
/proc/meminfo: memFree=1805744/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=1052 CPUtime=0
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 220778812 1077248 165 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 263 166 63 155 0 106 0

[startup+0.031394 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3677
/proc/meminfo: memFree=1805744/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=3040 CPUtime=0.02
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 654 0 0 0 2 0 0 0 18 0 1 0 220778812 3112960 639 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 760 639 63 155 0 603 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3040

[startup+0.101393 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3677
/proc/meminfo: memFree=1805744/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=7652 CPUtime=0.09
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 1762 0 0 0 8 1 0 0 18 0 1 0 220778812 7835648 1747 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 1913 1747 63 155 0 1756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7652

[startup+0.301412 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3677
/proc/meminfo: memFree=1805744/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=20212 CPUtime=0.29
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 4798 0 0 0 26 3 0 0 19 0 1 0 220778812 20697088 4783 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 5053 4784 63 155 0 4896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20212

[startup+0.701449 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3677
/proc/meminfo: memFree=1805744/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=28420 CPUtime=0.69
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 7399 0 0 0 65 4 0 0 22 0 1 0 220778812 29102080 6877 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 7105 6877 79 155 0 6948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28420

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1774312/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=33300 CPUtime=1.49
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 8625 0 0 0 145 4 0 0 25 0 1 0 220778812 34099200 8103 1992294400 134512640 135151029 4294956240 18446744073709551615 134575915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 8325 8103 79 155 0 8168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33300

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1772904/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=33844 CPUtime=3.09
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 8760 0 0 0 305 4 0 0 25 0 1 0 220778812 34656256 8238 1992294400 134512640 135151029 4294956240 18446744073709551615 134526346 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 8461 8238 79 155 0 8304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33844

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1772784/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=33844 CPUtime=6.29
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 8760 0 0 0 625 4 0 0 25 0 1 0 220778812 34656256 8238 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 8461 8238 79 155 0 8304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33844

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1775152/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=31028 CPUtime=12.68
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 8777 0 0 0 1264 4 0 0 25 0 1 0 220778812 31772672 7659 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 7757 7659 79 155 0 7600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31028

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1767216/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=39920 CPUtime=25.48
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 10827 0 0 0 2542 6 0 0 25 0 1 0 220778812 40878080 9709 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 9980 9709 79 155 0 9823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39920

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1755888/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=52224 CPUtime=51.08
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 13678 0 0 0 5098 10 0 0 25 0 1 0 220778812 53477376 12560 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 13056 12560 79 155 0 12899 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52224

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1742128/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=64924 CPUtime=102.27
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 17979 0 0 0 10213 14 0 0 25 0 1 0 220778812 66482176 15956 1992294400 134512640 135151029 4294956240 18446744073709551615 134554853 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 16231 15956 79 155 0 16074 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64924

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1719792/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=90428 CPUtime=162.26
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 23623 0 0 0 16207 19 0 0 25 0 1 0 220778812 92598272 21600 1992294400 134512640 135151029 4294956240 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 22607 21600 79 155 0 22450 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 90428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1702960/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=107952 CPUtime=222.24
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 27731 0 0 0 22201 23 0 0 25 0 1 0 220778812 110542848 25708 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 26988 25708 79 155 0 26831 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 107952

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1694832/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=114280 CPUtime=282.23
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 29816 0 0 0 28197 26 0 0 25 0 1 0 220778812 117022720 27737 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 28570 27737 79 155 0 28413 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 114280

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1693424/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=114280 CPUtime=342.21
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 30164 0 0 0 34195 26 0 0 25 0 1 0 220778812 117022720 28085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 28570 28085 79 155 0 28413 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 114280

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1690096/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=118088 CPUtime=402.19
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 30989 0 0 0 40192 27 0 0 25 0 1 0 220778812 120922112 28910 1992294400 134512640 135151029 4294956240 18446744073709551615 134578153 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 29522 28910 79 155 0 29365 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 118088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1687856/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=120716 CPUtime=462.17
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 31551 0 0 0 46190 27 0 0 25 0 1 0 220778812 123613184 29472 1992294400 134512640 135151029 4294956240 18446744073709551615 134580663 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 30179 29472 79 155 0 30022 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 120716

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3678
/proc/meminfo: memFree=1681776/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=127728 CPUtime=522.16
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 33073 0 0 0 52187 29 0 0 25 0 1 0 220778812 130793472 30994 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 31932 30994 79 155 0 31775 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 127728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1670320/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=139172 CPUtime=582.14
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 35980 0 0 0 58182 32 0 0 25 0 1 0 220778812 142512128 33772 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 34793 33772 79 155 0 34636 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 139172

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1668720/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=139172 CPUtime=642.14
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 36377 0 0 0 64181 33 0 0 25 0 1 0 220778812 142512128 34169 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 34793 34169 79 155 0 34636 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 139172

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3686
/proc/meminfo: memFree=1605104/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=200288 CPUtime=4061.3
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 58866 0 0 0 406062 68 0 0 25 0 1 0 220778812 205094912 49734 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 50072 49734 79 155 0 49915 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 200288

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3686
/proc/meminfo: memFree=1601776/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=205952 CPUtime=4121.28
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 59714 0 0 0 412059 69 0 0 25 0 1 0 220778812 210894848 50582 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 51488 50582 79 155 0 51331 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 205952

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1600304/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=208136 CPUtime=4181.26
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 60072 0 0 0 418057 69 0 0 25 0 1 0 220778812 213131264 50940 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 52034 50940 79 155 0 51877 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 208136

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1597552/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=212496 CPUtime=4241.25
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 60792 0 0 0 424055 70 0 0 25 0 1 0 220778812 217595904 51660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 53124 51660 79 155 0 52967 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 212496

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1589360/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=222320 CPUtime=4301.23
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 62823 0 0 0 430051 72 0 0 25 0 1 0 220778812 227655680 53691 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 55580 53691 79 155 0 55423 0
Current children cumulated CPU time (s) 4301.23
Current children cumulated vsize (KiB) 222320

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1586288/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=226292 CPUtime=4361.21
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 63560 0 0 0 436048 73 0 0 25 0 1 0 220778812 231723008 54428 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 56573 54428 79 155 0 56416 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 226292

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1583472/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=229408 CPUtime=4421.2
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 64261 0 0 0 442046 74 0 0 25 0 1 0 220778812 234913792 55129 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 57352 55129 79 155 0 57195 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 229408

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1577712/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=235724 CPUtime=4481.18
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 65693 0 0 0 448043 75 0 0 25 0 1 0 220778812 241381376 56561 1992294400 134512640 135151029 4294956240 18446744073709551615 134551797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 58931 56561 79 155 0 58774 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 235724

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1576304/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=237468 CPUtime=4541.17
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 66016 0 0 0 454041 76 0 0 25 0 1 0 220778812 243167232 56884 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 59367 56884 79 155 0 59210 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 237468

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1575408/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=238688 CPUtime=4601.16
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 66232 0 0 0 460040 76 0 0 25 0 1 0 220778812 244416512 57100 1992294400 134512640 135151029 4294956240 18446744073709551615 134575915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 59672 57100 79 155 0 59515 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 238688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1573872/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=240736 CPUtime=4661.13
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 66626 0 0 0 466037 76 0 0 25 0 1 0 220778812 246513664 57494 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 60184 57494 79 155 0 60027 0
Current children cumulated CPU time (s) 4661.13
Current children cumulated vsize (KiB) 240736

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1572720/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=242276 CPUtime=4721.13
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 66906 0 0 0 472036 77 0 0 25 0 1 0 220778812 248090624 57774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 60569 57774 79 155 0 60412 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 242276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1571888/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=243044 CPUtime=4781.11
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 67120 0 0 0 478033 78 0 0 25 0 1 0 220778812 248877056 57988 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 60761 57988 79 155 0 60604 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 243044

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1580144/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=227516 CPUtime=4841.09
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 67633 0 0 0 484031 78 0 0 25 0 1 0 220778812 232976384 55901 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 56879 55901 79 155 0 56722 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 227516

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1578736/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=227516 CPUtime=4901.08
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 67968 0 0 0 490029 79 0 0 25 0 1 0 220778812 232976384 56236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 56879 56236 79 155 0 56722 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 227516

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1578736/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=227516 CPUtime=4961.07
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 67976 0 0 0 496028 79 0 0 25 0 1 0 220778812 232976384 56244 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 56879 56244 79 155 0 56722 0
Current children cumulated CPU time (s) 4961.07
Current children cumulated vsize (KiB) 227516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1578608/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=227516 CPUtime=5000.06
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 67993 0 0 0 499927 79 0 0 25 0 1 0 220778812 232976384 56261 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 56879 56261 79 155 0 56722 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 227516

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1578608/2055920 swapFree=4151488/4192956
[pid=3677] ppid=3675 vsize=227516 CPUtime=5000.06
/proc/3677/stat : 3677 (precosat) R 3675 3677 3640 0 -1 4194304 67993 0 0 0 499927 79 0 0 25 0 1 0 220778812 232976384 56261 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3677/statm: 56879 56261 79 155 0 56722 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 227516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.34
CPU time (s): 5000.11
CPU user time (s): 4999.27
CPU system time (s): 0.834873
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 244708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.27
system time used= 0.834873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67993
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= 10040

runsolver used 3.84741 second user time and 11.1933 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-10 05:51:51
IDJOB=1784254
IDBENCH=71140
IDSOLVER=607
FILE ID=node48/1784254-1241927510
PBS_JOBID= 9264953
Free space on /tmp= 66296 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784254-1241927510/watcher-1784254-1241927510 -o /tmp/evaluation-result-1784254-1241927510/solver-1784254-1241927510 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784254-1241927510.cnf

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1710247386

node48.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		: 3000.209
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		: 3000.209
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:       1806224 kB
Buffers:         35108 kB
Cached:         111148 kB
SwapCached:      36188 kB
Active:          86088 kB
Inactive:        98180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806224 kB
SwapTotal:     4192956 kB
SwapFree:      4151488 kB
Dirty:           11368 kB
Writeback:           0 kB
Mapped:          13904 kB
Slab:            51448 kB
Committed_AS:   804776 kB
PageTables:       1368 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= 66296 MiB
End job on node48 at 2009-05-10 07:15:14