Trace number 1783910

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.09 5001.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7474
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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-1783910-1241898330.cnf
0.00/0.00	c found header 'p cnf 252 2160'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2160     252      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     2142     234      0     0     18       0      0    0.0   0    0
0.00/0.01	c l    0.0     2142     234      0     0     18       0   1000    0.0   0    0
0.00/0.02	c R    0.0     2142     234      0     0     18     101    101  125.6   5    0
0.00/0.02	c R    0.0     2142     234      0     0     18     203    203  102.9   8    0
0.00/0.04	c R    0.0     2142     234      0     0     18     805    805   71.5  12    0
0.00/0.04	c B    0.0     2142     234      0     0     18    1000   1000   67.9  12    0
0.00/0.04	c +    0.0     2142     234      0     0     18    1000   1100   67.9  12    0
0.00/0.05	c +    0.1     2142     234      0     0     18    1250   1210   64.2  11    0
0.00/0.06	c +    0.1     2142     234      0     0     18    1561   1331   59.4  11    0
0.00/0.07	c +    0.1     2142     234      0     0     18    1950   1464   55.5  11    1
0.00/0.07	c B    0.1     2142     234      0     0     18    2001   1386   55.4  11    1
0.07/0.09	c R    0.1     2142     234      0     0     18    2414   1468   51.3  10    1
0.07/0.09	c +    0.1     2142     234      0     0     18    2437   1610   50.9  10    1
0.09/0.11	c +    0.1     2142     234      0     0     18    3047   1771   52.3  11    1
0.09/0.13	c +    0.1     2142     234      0     0     18    3806   1948   53.2  13    1
0.09/0.16	c +    0.2     2142     234      0     0     18    4756   2142   49.5  10    1
0.19/0.20	c +    0.2     2142     234      0     0     18    5946   2356   49.7  12    1
0.19/0.22	c R    0.2     2142     234      0     0     18    6430   2361   50.0  12    1
0.19/0.26	c
0.19/0.26	c       original/binary      fixed     eliminated      learned       agility
0.19/0.26	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.26	c
0.19/0.26	c +    0.3     2142     234      0     0     18    7430   2591   47.2  11    1
0.19/0.28	c B    0.3     2142     234      0     0     18    8003   2597   46.1  11    1
0.29/0.33	c +    0.3     2142     234      0     0     18    9286   2850   46.3  11    1
0.39/0.40	c +    0.4     2142     234      0     0     18   11605   3135   47.4  11    1
0.49/0.51	c +    0.5     2142     234      0     0     18   14509   3448   47.5  10    1
0.49/0.57	c R    0.6     2142     234      0     0     18   16059   3458   45.7  10    1
0.59/0.66	c +    0.7     2142     234      0     0     18   18137   3792   43.8  10    2
0.79/0.85	c +    0.9     2142     234      0     0     18   22670   4171   42.6  11    2
0.89/0.90	c B    0.9     2142     234      0     0     18   24008   4178   42.7  11    2
1.00/1.07	c +    1.1     2142     234      0     0     18   28338   4588   45.0  12    2
1.29/1.35	c +    1.4     2142     234      0     0     18   35421   5046   44.3  10    2
1.39/1.49	c R    1.5     2142     234      0     0     18   38520   5049   42.9  11    2
1.79/1.80	c +    1.8     2142     234      0     0     18   44276   5550   40.8  10    3
2.19/2.27	c +    2.3     2142     234      0     0     18   55345   6105   42.7  11    3
2.59/2.63	c B    2.6     2142     234      0     0     18   64028   6114   43.2  11    3
2.79/2.82	c +    2.8     2142     234      0     0     18   69183   6715   43.5  11    3
3.59/3.63	c +    3.6     2142     234      0     0     18   86478   7386   43.9  10    3
3.79/3.84	c R    3.8     2142     234      0     0     18   89835   7392   43.3  11    4
4.79/4.83	c +    4.8     2142     234      0     0     18  108097   8124   41.8  13    4
6.09/6.11	c
6.09/6.11	c       original/binary      fixed     eliminated      learned       agility
6.09/6.11	c   seconds        variables     equivalent    conflicts       height       MB
6.09/6.11	c
6.09/6.11	c +    6.1     2142     234      0     0     18  135121   8936   42.4  11    4
7.38/7.43	c B    7.4     2142     234      0     0     18  160049   8945   44.4  11    4
7.78/7.82	c +    7.8     2142     234      0     0     18  168901   9829   44.7  12    4
9.68/9.79	c R    9.8     2142     234      0     0     18  205240   9835   44.4  10    6
10.08/10.14	c +   10.1     2142     234      0     0     18  211128  10811   44.0  11    6
13.49/13.53	c +   13.5     2142     234      0     0     18  263910  11892   43.8  12    6
17.19/17.23	c +   17.2     2142     234      0     0     18  329885  13081   43.6  11    8
19.98/20.09	c B   20.1     2142     234      0     0     18  384102  13088   44.3  14    8
21.38/21.46	c +   21.5     2142     234      0     0     18  412356  14389   44.9  11    8
25.48/25.60	c R   25.6     2142     234      0     0     18  461696  14401   45.0  11    5
30.68/30.70	c +   30.7     2142     234      0     0     18  515445  15827   43.3  12    7
38.48/38.50	c +   38.5     2142     234      0     0     18  644305  17409   44.4   9    9
49.08/49.18	c +   49.2     2142     234      0     0     18  805381  19149   44.9  12   11
54.68/54.72	c B   54.7     2142     234      0     0     18  896215  19151   45.4  12   12
63.87/63.98	c +   64.0     2142     234      0     0     18 1006725  21063   45.8  10   14
65.67/65.74	c R   65.7     2142     234      0     0     18 1025807  21067   45.9  11   14
86.07/86.17	c +   86.2     2142     234      0     0     18 1258406  23169   44.4  10   17
108.06/108.17	c +  108.1     2142     234      0     0     18 1573006  25485   44.7  11   19
140.15/140.22	c +  140.2     2142     234      0     0     18 1966257  28033   45.0  11   22
145.25/145.38	c
145.25/145.38	c       original/binary      fixed     eliminated      learned       agility
145.25/145.38	c   seconds        variables     equivalent    conflicts       height       MB
145.25/145.38	c
145.25/145.38	c B  145.3     2142     234      0     0     18 2048465  28067   45.2  13   22
172.54/172.62	c R  172.6     2142     234      0     0     18 2256355  28040   45.3  11   25
197.44/197.56	c +  197.5     2142     234      0     0     18 2457823  30836   45.5  11   27
249.42/249.52	c +  249.5     2142     234      0     0     18 3072275  33919   45.4  11   29
321.71/321.82	c +  321.7     2142     234      0     0     18 3840341  37310   45.7  10   32
397.48/397.66	c B  397.6     2142     234      0     0     18 4608962  44943   46.2  13   16
424.48/424.69	c +  424.6     2142     234      0     0     18 4800425  41041   45.9  11   20
451.57/451.70	c R  451.6     2142     234      0     0     18 4922453  41054   45.9  11   25
600.63/600.89	c +  600.7     2142     234      0     0     18 6000531  45145   45.9  11   34
757.79/758.07	c +  757.9     2142     234      0     0     18 7500665  49659   45.7  11   42
985.62/985.97	c +  985.7     2142     234      0     0     18 9375830  54624   45.2  11   33
1109.59/1109.97	c B 1109.7     2142     234      0     0     18 10241922  54632   46.4  11   46
1200.37/1200.77	c R 1200.4     2142     234      0     0     18 10664111  54631   46.0  12   49
2955.20/2956.02	c B 2955.2     2142     234      0     0     18 22531919  54636   46.3  10   51
3064.97/3065.85	c R 3065.0     2142     234      0     0     18 22966654  54633   46.4  12   26
5000.06/5001.40	c
5000.06/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.40	c
5000.06/5001.40	c 36142466 conflicts, 47616707 decisions, 2028 random
5000.06/5001.40	c 0 iterations, 49313 restarts, 0 skipped
5000.06/5001.40	c 42 enlarged, 0 shrunken, 353046 rescored, 6250 rebiased
5000.06/5001.40	c 1 simplifications, 16 reductions
5000.06/5001.40	c
5000.06/5001.40	c vars: 0 fixed, 0 equiv, 18 elim, 0 merged
5000.06/5001.40	c elim: 8836 resolutions, 1 phases, 1 rounds
5000.06/5001.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.06/5001.40	c arty: 0.00 and 0.00 xor average arity
5000.06/5001.40	c prbe: 400176 probed, 855 phases, 855 rounds
5000.06/5001.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.06/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.06/5001.40	c hash: 0 units, 0 merged
5000.06/5001.40	c mins: 2086133005 learned, 22% deleted, 0 strong, 11 depth
5000.06/5001.40	c subs: 0 forward, 0 backward, 0 doms
5000.06/5001.40	c strs: 0 forward, 0 backward
5000.06/5001.40	c doms: 0 dominators, 0 high, 0 low
5000.06/5001.40	c prps: 1314644810 propagations, 0.26 megaprops
5000.06/5001.40	c
5000.06/5001.40	c 5000.1 seconds, 86 MB max, 581 MB recycled
5000.06/5001.40	c
5000.06/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.40	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-1783910-1241898330/watcher-1783910-1241898330 -o /tmp/evaluation-result-1783910-1241898330/solver-1783910-1241898330 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783910-1241898330.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 0.97 0.98 3/64 23439
/proc/meminfo: memFree=1791744/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=916 CPUtime=0
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 217866965 937984 145 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 229 145 79 155 0 72 0

[startup+0.0828149 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23439
/proc/meminfo: memFree=1791744/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=1324 CPUtime=0.07
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 260 0 0 0 7 0 0 0 18 0 1 0 217866965 1355776 244 1992294400 134512640 135151029 4294956240 18446744073709551615 134567958 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 331 244 79 155 0 174 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1324

[startup+0.102817 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23439
/proc/meminfo: memFree=1791744/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=1456 CPUtime=0.09
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 217866965 1490944 261 1992294400 134512640 135151029 4294956240 18446744073709551615 134546650 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 364 261 79 155 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.302839 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23439
/proc/meminfo: memFree=1791744/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=1984 CPUtime=0.29
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 217866965 2031616 398 1992294400 134512640 135151029 4294956240 18446744073709551615 134578124 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 496 398 79 155 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701883 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23439
/proc/meminfo: memFree=1791744/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=2644 CPUtime=0.69
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 591 0 0 0 69 0 0 0 22 0 1 0 217866965 2707456 575 1992294400 134512640 135151029 4294956240 18446744073709551615 134581610 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 661 575 79 155 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2644

[startup+1.50197 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1789560/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=3304 CPUtime=1.49
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 733 0 0 0 149 0 0 0 25 0 1 0 217866965 3383296 717 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 826 717 79 155 0 669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3304

[startup+3.10115 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1788600/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=3964 CPUtime=3.09
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 926 0 0 0 309 0 0 0 25 0 1 0 217866965 4059136 910 1992294400 134512640 135151029 4294956240 18446744073709551615 134542795 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 991 910 79 155 0 834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3964

[startup+6.30151 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1787128/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=5168 CPUtime=6.29
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 1219 0 0 0 629 0 0 0 25 0 1 0 217866965 5292032 1203 1992294400 134512640 135151029 4294956240 18446744073709551615 134552219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 1292 1203 79 155 0 1135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1783864/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=8588 CPUtime=12.69
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 1967 0 0 0 1268 1 0 0 25 0 1 0 217866965 8794112 1951 1992294400 134512640 135151029 4294956240 18446744073709551615 134551376 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 2147 1951 79 155 0 1990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8588

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1780344/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=12176 CPUtime=25.48
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 2845 0 0 0 2546 2 0 0 25 0 1 0 217866965 12468224 2829 1992294400 134512640 135151029 4294956240 18446744073709551615 134530797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 3044 2829 79 155 0 2887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12176

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1779192/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=13196 CPUtime=51.08
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 3154 0 0 0 5105 3 0 0 25 0 1 0 217866965 13512704 3138 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 3299 3138 79 155 0 3142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13196

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1772024/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=21828 CPUtime=102.27
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 4907 0 0 0 10223 4 0 0 25 0 1 0 217866965 22351872 4891 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 5457 4891 79 155 0 5300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1767160/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=28020 CPUtime=162.24
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 6113 0 0 0 16219 5 0 0 25 0 1 0 217866965 28692480 6097 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 7005 6097 79 155 0 6848 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28020

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1764472/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=31164 CPUtime=222.23
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 6759 0 0 0 22217 6 0 0 25 0 1 0 217866965 31911936 6743 1992294400 134512640 135151029 4294956240 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 7791 6743 79 155 0 7634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1761464/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=34572 CPUtime=282.21
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 7499 0 0 0 28214 7 0 0 25 0 1 0 217866965 35401728 7483 1992294400 134512640 135151029 4294956240 18446744073709551615 134576072 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 8643 7483 79 155 0 8486 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1758712/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=38016 CPUtime=342.2
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 8175 0 0 0 34212 8 0 0 25 0 1 0 217866965 38928384 8159 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 9504 8159 79 155 0 9347 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38016

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1758584/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=35284 CPUtime=402.18
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 9548 0 0 0 40209 9 0 0 25 0 1 0 217866965 36130816 8185 1992294400 134512640 135151029 4294956240 18446744073709551615 134577852 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 8821 8185 79 155 0 8664 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35284

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1757368/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=35284 CPUtime=462.17
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 9838 0 0 0 46207 10 0 0 25 0 1 0 217866965 36130816 8475 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 8821 8475 79 155 0 8664 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1756344/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=36204 CPUtime=522.16
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 10088 0 0 0 52206 10 0 0 25 0 1 0 217866965 37072896 8725 1992294400 134512640 135151029 4294956240 18446744073709551615 134551780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 9051 8725 79 155 0 8894 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36204

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1754808/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=38232 CPUtime=582.14
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 10494 0 0 0 58204 10 0 0 25 0 1 0 217866965 39149568 9131 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 9558 9131 79 155 0 9401 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23440
/proc/meminfo: memFree=1749624/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=44104 CPUtime=642.12
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 11757 0 0 0 64201 11 0 0 25 0 1 0 217866965 45162496 10394 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 11026 10394 79 155 0 10869 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44104

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711992/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4001.23
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23052 0 0 0 400098 25 0 0 25 0 1 0 217866965 81063936 19427 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19427 79 155 0 19634 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 79164

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711800/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4061.21
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23081 0 0 0 406096 25 0 0 25 0 1 0 217866965 81063936 19456 1992294400 134512640 135151029 4294956240 18446744073709551615 134542918 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19456 79 155 0 19634 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 79164

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711736/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4121.19
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23081 0 0 0 412094 25 0 0 25 0 1 0 217866965 81063936 19456 1992294400 134512640 135151029 4294956240 18446744073709551615 134551979 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19456 79 155 0 19634 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 79164

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711736/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4181.18
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23101 0 0 0 418093 25 0 0 25 0 1 0 217866965 81063936 19476 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19476 79 155 0 19634 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 79164

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711672/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4241.16
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23103 0 0 0 424091 25 0 0 25 0 1 0 217866965 81063936 19478 1992294400 134512640 135151029 4294956240 18446744073709551615 134520403 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19478 79 155 0 19634 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 79164

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711608/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4301.15
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23103 0 0 0 430090 25 0 0 25 0 1 0 217866965 81063936 19478 1992294400 134512640 135151029 4294956240 18446744073709551615 134578140 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19478 79 155 0 19634 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 79164

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711608/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4361.13
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23108 0 0 0 436088 25 0 0 25 0 1 0 217866965 81063936 19483 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19483 79 155 0 19634 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 79164

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711416/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4421.11
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23135 0 0 0 442086 25 0 0 25 0 1 0 217866965 81063936 19510 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19510 79 155 0 19634 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 79164

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23448
/proc/meminfo: memFree=1711480/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4481.1
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23137 0 0 0 448085 25 0 0 25 0 1 0 217866965 81063936 19512 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19512 79 155 0 19634 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 79164

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711160/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4541.08
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23138 0 0 0 454082 26 0 0 25 0 1 0 217866965 81063936 19513 1992294400 134512640 135151029 4294956240 18446744073709551615 134551536 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19513 79 155 0 19634 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 79164

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711160/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4601.07
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23138 0 0 0 460081 26 0 0 25 0 1 0 217866965 81063936 19513 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19513 79 155 0 19634 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 79164

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711160/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4661.05
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23145 0 0 0 466079 26 0 0 25 0 1 0 217866965 81063936 19520 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19520 79 155 0 19634 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 79164

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711224/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4721.04
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23145 0 0 0 472078 26 0 0 25 0 1 0 217866965 81063936 19520 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19520 79 155 0 19634 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 79164

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711224/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4781.02
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23146 0 0 0 478076 26 0 0 25 0 1 0 217866965 81063936 19521 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19521 79 155 0 19634 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 79164

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711096/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4841
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23168 0 0 0 484074 26 0 0 25 0 1 0 217866965 81063936 19543 1992294400 134512640 135151029 4294956240 18446744073709551615 134677715 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19543 79 155 0 19634 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 79164

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711032/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4900.99
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23168 0 0 0 490073 26 0 0 25 0 1 0 217866965 81063936 19543 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19543 79 155 0 19634 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 79164

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711032/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=4960.97
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23168 0 0 0 496071 26 0 0 25 0 1 0 217866965 81063936 19543 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19543 79 155 0 19634 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 79164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23454
/proc/meminfo: memFree=1711096/2055920 swapFree=4082376/4192956
[pid=23439] ppid=23437 vsize=79164 CPUtime=5000.06
/proc/23439/stat : 23439 (precosat) R 23437 23439 23300 0 -1 4194304 23168 0 0 0 499980 26 0 0 25 0 1 0 217866965 81063936 19543 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23439/statm: 19791 19543 79 155 0 19634 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 79164

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): 5001.42
CPU time (s): 5000.09
CPU user time (s): 4999.81
CPU system time (s): 0.278957
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 90000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23168
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= 10206

runsolver used 4.02839 second user time and 9.8295 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-09 21:45:30
IDJOB=1783910
IDBENCH=24729
IDSOLVER=607
FILE ID=node5/1783910-1241898330
PBS_JOBID= 9264732
Free space on /tmp= 66332 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783910-1241898330/watcher-1783910-1241898330 -o /tmp/evaluation-result-1783910-1241898330/solver-1783910-1241898330 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783910-1241898330.cnf

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

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=934717574

node5.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		: 3000.212
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		: 3000.212
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:       1792160 kB
Buffers:         39996 kB
Cached:          75504 kB
SwapCached:     105296 kB
Active:          74200 kB
Inactive:       148032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792160 kB
SwapTotal:     4192956 kB
SwapFree:      4082376 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            27500 kB
Committed_AS:   758376 kB
PageTables:       1388 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= 66332 MiB
End job on node5 at 2009-05-09 23:08:54