Trace number 1735898

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) 1200.12 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1735898-1240807817.cnf
0.00/0.00	c found header 'p cnf 945 61409'
0.00/0.07	c finished parsing
0.00/0.07	c
0.00/0.07	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.07	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.07	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.07	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.07	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.07	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.07	c
0.00/0.07	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.07	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.07	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.07	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.07	c
0.00/0.07	c starting search after 0.1 seconds
0.00/0.07	c no decision limit
0.00/0.07	c
0.00/0.07	c       original/binary      fixed     eliminated      learned       agility
0.00/0.07	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.07	c
0.00/0.07	c *    0.1    61409     945      0     0      0       0      0    0.0   0    4
0.89/0.90	c s    0.9    60464     900      0     0     45       0      0    0.0   0    4
0.89/0.90	c l    0.9    60464     900      0     0     45       0   4894    0.0   0    4
0.89/0.91	c R    0.9    60464     900      0     0     45     101    101   91.6   4    4
0.89/0.92	c R    0.9    60464     900      0     0     45     201    201   74.2   6    5
0.89/0.98	c R    1.0    60464     900      0     0     45     803    803   52.9   7    5
0.89/1.00	c B    1.0    60464     900      0     0     45    1000   1000   53.1   7    5
0.99/1.08	c B    1.1    60464     900      0     0     45    2001   2001   55.3   7    5
1.09/1.12	c R    1.1    60464     900      0     0     45    2405   2405   60.9   5    5
1.29/1.33	c +    1.3    60464     900      0     0     45    4895   5383   57.6   7    6
1.39/1.44	c +    1.4    60464     900      0     0     45    6115   5921   53.1   7    6
1.39/1.46	c R    1.5    60464     900      0     0     45    6412   5690   51.8   8    6
1.49/1.57	c +    1.6    60464     900      0     0     45    7640   6513   47.5   5    6
1.59/1.61	c B    1.6    60464     900      0     0     45    8003   6298   46.5   7    6
1.79/1.82	c +    1.8    60464     900      0     0     45    9550   7164   45.6   7    7
1.99/2.03	c +    2.0    60464     900      0     0     45   11938   7880   44.3   9    7
2.28/2.30	c +    2.3    60464     900      0     0     45   14920   8668   42.5   8    7
2.39/2.40	c R    2.4    60464     900      0     0     45   16039   8680   42.0   6    7
2.59/2.67	c +    2.7    60464     900      0     0     45   18651   9534   39.6   6    7
2.99/3.09	c
2.99/3.09	c       original/binary      fixed     eliminated      learned       agility
2.99/3.09	c   seconds        variables     equivalent    conflicts       height       MB
2.99/3.09	c
2.99/3.09	c +    3.1    60464     900      0     0     45   23310  10487   39.8   6    8
3.09/3.16	c B    3.2    60464     900      0     0     45   24007  10249   40.3   6    8
3.69/3.75	c +    3.7    60464     900      0     0     45   29136  11535   41.8   6    8
4.39/4.46	c +    4.5    60464     900      0     0     45   36420  12688   39.4   7    8
4.59/4.67	c R    4.7    60464     900      0     0     45   38486  12709   38.9   7    8
5.49/5.55	c +    5.6    60464     900      0     0     45   45528  13956   37.2   7    9
6.69/6.78	c +    6.8    60464     900      0     0     45   56910  15351   39.4   8    9
7.49/7.52	c B    7.5    60464     900      0     0     45   64019  15364   39.4   7    9
8.29/8.38	c +    8.4    60464     900      0     0     45   71135  16886   40.5   6   10
10.49/10.54	c +   10.5    60464     900      0     0     45   88915  18574   39.8   7   10
10.59/10.64	c R   10.6    60464     900      0     0     45   89776  17759   39.7   7   11
13.19/13.26	c +   13.3    60464     900      0     0     45  111140  20431   38.4   7   11
16.58/16.62	c +   16.6    60464     900      0     0     45  138925  22474   38.0   7   12
19.38/19.42	c B   19.4    60464     900      0     0     45  160042  22485   38.8   6   13
20.88/20.98	c +   21.0    60464     900      0     0     45  173657  24721   38.5   7   13
25.19/25.23	c R   25.2    60464     900      0     0     45  205155  24746   37.6   8   13
26.88/26.94	c +   26.9    60464     900      0     0     45  217070  27193   37.1   8   14
34.28/34.37	c +   34.4    60464     900      0     0     45  271335  29912   37.2   8   15
44.28/44.35	c +   44.3    60464     900      0     0     45  339167  32903   37.1   7   16
50.58/50.65	c
50.58/50.65	c       original/binary      fixed     eliminated      learned       agility
50.58/50.65	c   seconds        variables     equivalent    conflicts       height       MB
50.58/50.65	c
50.58/50.65	c B   50.6    60464     900      0     0     45  384092  32914   37.1   7   17
56.37/56.47	c +   56.5    60464     900      0     0     45  423955  36193   37.7   7   18
63.47/63.59	c R   63.6    60464     900      0     0     45  461574  36222   37.6   6   19
75.47/75.55	c +   75.5    60464     900      0     0     45  529941  39812   37.0   7   20
97.06/97.16	c +   97.1    60464     900      0     0     45  662425  43793   37.3   6   22
125.96/126.03	c +  126.0    60464     900      0     0     45  828031  48172   37.6   6   24
138.25/138.32	c B  138.3    60464     900      0     0     45  896221  48195   37.8   6   25
164.45/164.57	c R  164.5    60464     900      0     0     45 1025636  48201   37.7   7   26
166.45/166.56	c +  166.5    60464     900      0     0     45 1035035  52989   37.6   7   26
220.03/220.12	c +  220.1    60464     900      0     0     45 1293790  58287   36.7   6   30
287.13/287.21	c +  287.1    60464     900      0     0     45 1617235  64115   36.4   8   33
378.60/378.79	c +  378.7    60464     900      0     0     45 2021540  70526   36.9   7   38
385.30/385.48	c B  385.4    60464     900      0     0     45 2048401  70563   37.0   7   39
446.58/446.79	c R  446.7    60464     900      0     0     45 2256214 103444   38.6   7   40
523.47/523.65	c +  523.5    60464     900      0     0     45 2526926  77578   37.9   7   31
684.02/684.22	c +  684.1    60464     900      0     0     45 3158655  85335   38.2   7   39
914.87/915.12	c +  914.9    60464     900      0     0     45 3948316  93868   37.9   7   48
1132.51/1132.84	c B 1132.6    60464     900      0     0     45 4608798  93883   38.5   6   53
1200.10/1200.40	c
1200.10/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.40	c
1200.10/1200.40	c 4776023 conflicts, 7578524 decisions, 3789 random
1200.10/1200.40	c 0 iterations, 8189 restarts, 0 skipped
1200.10/1200.40	c 31 enlarged, 0 shrunken, 46729 rescored, 1022 rebiased
1200.10/1200.40	c 1 simplifications, 3 reductions
1200.10/1200.40	c
1200.10/1200.40	c vars: 0 fixed, 0 equiv, 45 elim, 0 merged
1200.10/1200.40	c elim: 275988 resolutions, 1 phases, 1 rounds
1200.10/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.10/1200.40	c arty: 20.00 and 0.00 xor average arity
1200.10/1200.40	c prbe: 351090 probed, 389 phases, 195 rounds
1200.10/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.10/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.10/1200.40	c hash: 0 units, 0 merged
1200.10/1200.40	c mins: 287641610 learned, 49% deleted, 0 strong, 14 depth
1200.10/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.10/1200.40	c strs: 1326 forward, 0 backward
1200.10/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.10/1200.40	c prps: 578455537 propagations, 0.48 megaprops
1200.10/1200.40	c
1200.10/1200.40	c 1200.1 seconds, 57 MB max, 1185 MB recycled
1200.10/1200.40	c
1200.10/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.40	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-1735898-1240807817/watcher-1735898-1240807817 -o /tmp/evaluation-result-1735898-1240807817/solver-1735898-1240807817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735898-1240807817.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28580
/proc/meminfo: memFree=1620824/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=1052 CPUtime=0
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 108814903 1077248 168 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 263 168 63 155 0 106 0

[startup+0.00984402 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28580
/proc/meminfo: memFree=1620824/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=1500 CPUtime=0
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 108814903 1536000 278 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 375 278 63 155 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1500

[startup+0.10185 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28580
/proc/meminfo: memFree=1620824/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=4796 CPUtime=0.09
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 1336 0 0 0 9 0 0 0 18 0 1 0 108814903 4911104 1093 1992294400 134512640 135151029 4294956240 18446744073709551615 134521882 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 1199 1093 79 155 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4796

[startup+0.301867 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28580
/proc/meminfo: memFree=1620824/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=7556 CPUtime=0.29
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 2156 0 0 0 29 0 0 0 19 0 1 0 108814903 7737344 1784 1992294400 134512640 135151029 4294956240 18446744073709551615 134547896 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 1889 1784 79 155 0 1732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7556

[startup+0.701902 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28580
/proc/meminfo: memFree=1620824/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=7556 CPUtime=0.69
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 2156 0 0 0 69 0 0 0 23 0 1 0 108814903 7737344 1784 1992294400 134512640 135151029 4294956240 18446744073709551615 134526380 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 1889 1784 79 155 0 1732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7556

[startup+1.50197 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1614224/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=8096 CPUtime=1.49
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 2422 0 0 0 149 0 0 0 25 0 1 0 108814903 8290304 1921 1992294400 134512640 135151029 4294956240 18446744073709551615 134577206 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 2024 1921 79 155 0 1867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8096

[startup+3.10111 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1612688/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=9284 CPUtime=3.09
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 2726 0 0 0 308 1 0 0 25 0 1 0 108814903 9506816 2225 1992294400 134512640 135151029 4294956240 18446744073709551615 134581681 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 2321 2225 79 155 0 2164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9284

[startup+6.30138 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1610576/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=11152 CPUtime=6.29
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 3207 0 0 0 628 1 0 0 25 0 1 0 108814903 11419648 2706 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 2788 2706 79 155 0 2631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11152

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1608144/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=13136 CPUtime=12.69
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 3687 0 0 0 1268 1 0 0 25 0 1 0 108814903 13451264 3186 1992294400 134512640 135151029 4294956240 18446744073709551615 134551910 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 3284 3186 79 155 0 3127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13136

[startup+25.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1605520/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=15656 CPUtime=25.49
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 4323 0 0 0 2547 2 0 0 25 0 1 0 108814903 16031744 3822 1992294400 134512640 135151029 4294956240 18446744073709551615 134542653 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 3914 3822 79 155 0 3757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15656

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1601680/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=19656 CPUtime=51.08
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 5291 0 0 0 5105 3 0 0 25 0 1 0 108814903 20127744 4790 1992294400 134512640 135151029 4294956240 18446744073709551615 134552322 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 4914 4790 79 155 0 4757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19656

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1596112/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=25336 CPUtime=102.27
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 6658 0 0 0 10222 5 0 0 25 0 1 0 108814903 25944064 6157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 6334 6157 79 155 0 6177 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25336

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1591632/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=30044 CPUtime=162.25
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 7779 0 0 0 16219 6 0 0 25 0 1 0 108814903 30765056 7278 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 7511 7278 79 155 0 7354 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30044

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1587920/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=34336 CPUtime=222.24
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 8684 0 0 0 22217 7 0 0 25 0 1 0 108814903 35160064 8183 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 8584 8183 79 155 0 8427 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34336

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1585488/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=36980 CPUtime=282.23
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 9295 0 0 0 28215 8 0 0 25 0 1 0 108814903 37867520 8794 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 9245 8794 79 155 0 9088 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 36980

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1583184/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=39396 CPUtime=342.2
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 9860 0 0 0 34212 8 0 0 25 0 1 0 108814903 40341504 9359 1992294400 134512640 135151029 4294956240 18446744073709551615 134581768 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 9849 9359 79 155 0 9692 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39396

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1577104/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=45544 CPUtime=402.2
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 11367 0 0 0 40210 10 0 0 25 0 1 0 108814903 46637056 10866 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 11386 10866 79 155 0 11229 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 45544

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1563088/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=462.18
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 14848 0 0 0 46204 14 0 0 25 0 1 0 108814903 61206528 14347 1992294400 134512640 135151029 4294956240 18446744073709551615 134580620 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14347 79 155 0 14786 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 59772

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1562960/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=522.16
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 14871 0 0 0 52202 14 0 0 25 0 1 0 108814903 61206528 14370 1992294400 134512640 135151029 4294956240 18446744073709551615 134554940 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14370 79 155 0 14786 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 59772

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1562896/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=582.15
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 14886 0 0 0 58200 15 0 0 25 0 1 0 108814903 61206528 14385 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14385 79 155 0 14786 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 59772

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28581
/proc/meminfo: memFree=1562832/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=642.14
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 14910 0 0 0 64199 15 0 0 25 0 1 0 108814903 61206528 14409 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14409 79 155 0 14786 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 59772

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1562576/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=702.11
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 14951 0 0 0 70196 15 0 0 25 0 1 0 108814903 61206528 14450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14450 79 155 0 14786 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 59772

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1562448/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=762.11
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 14990 0 0 0 76195 16 0 0 25 0 1 0 108814903 61206528 14489 1992294400 134512640 135151029 4294956240 18446744073709551615 134551391 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14489 79 155 0 14786 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 59772

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1561936/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=822.09
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 15126 0 0 0 82193 16 0 0 25 0 1 0 108814903 61206528 14625 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14625 79 155 0 14786 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 59772

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1561872/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=882.07
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 15128 0 0 0 88191 16 0 0 25 0 1 0 108814903 61206528 14627 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14627 79 155 0 14786 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 59772

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1561872/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=942.06
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 15129 0 0 0 94190 16 0 0 25 0 1 0 108814903 61206528 14628 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14628 79 155 0 14786 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 59772

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1561744/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=1002.04
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 15167 0 0 0 100188 16 0 0 25 0 1 0 108814903 61206528 14666 1992294400 134512640 135151029 4294956240 18446744073709551615 134552944 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14666 79 155 0 14786 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 59772

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1561488/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=59772 CPUtime=1062.03
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 15239 0 0 0 106186 17 0 0 25 0 1 0 108814903 61206528 14738 1992294400 134512640 135151029 4294956240 18446744073709551615 134581527 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 14943 14738 79 155 0 14786 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 59772

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1560912/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=60260 CPUtime=1122.02
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 15366 0 0 0 112185 17 0 0 25 0 1 0 108814903 61706240 14865 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 15065 14865 79 155 0 14908 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 60260

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1558544/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=63236 CPUtime=1182
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 15983 0 0 0 118182 18 0 0 25 0 1 0 108814903 64753664 15482 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 15809 15482 79 155 0 15652 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 63236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28587
/proc/meminfo: memFree=1558032/2055920 swapFree=4191900/4192956
[pid=28580] ppid=28578 vsize=63780 CPUtime=1200.1
/proc/28580/stat : 28580 (precosat) R 28578 28580 28513 0 -1 4194304 16075 0 0 0 119992 18 0 0 25 0 1 0 108814903 65310720 15574 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28580/statm: 15945 15574 79 155 0 15788 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 63780

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.92
CPU system time (s): 0.197969
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 63780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16075
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= 2432

runsolver used 0.959854 second user time and 2.37664 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-27 06:50:17
IDJOB=1735898
IDBENCH=71554
IDSOLVER=507
FILE ID=node31/1735898-1240807817
PBS_JOBID= 9187444
Free space on /tmp= 66416 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735898-1240807817/watcher-1735898-1240807817 -o /tmp/evaluation-result-1735898-1240807817/solver-1735898-1240807817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735898-1240807817.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=1558428117

node31.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		: 3000.213
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		: 3000.213
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:       1621240 kB
Buffers:         59276 kB
Cached:         288160 kB
SwapCached:        384 kB
Active:         159240 kB
Inactive:       202540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          22764 kB
Slab:            58608 kB
Committed_AS:   415268 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node31 at 2009-04-27 07:10:20