Trace number 1784142

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.07 5002.21

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-133-100.cnf
MD5SUM3efe57b20c55b2dfc482f2ebb30d6794
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 variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784142-1241919726.cnf
0.00/0.00	c found header 'p cnf 133 276'
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      276     133      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      276     133      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      276     133      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      276     133      0     0      0     100    100   26.3  10    0
0.00/0.00	c R    0.0      276     133      0     0      0     200    200   23.4  15    0
0.00/0.01	c N    0.0      276     133      0     0      0     801    801   27.3  26    0
0.00/0.02	c B    0.0      276     133      0     0      0    1001   1001   27.7  27    0
0.00/0.02	c +    0.0      276     133      0     0      0    1001   1100   27.7  27    0
0.02/0.03	c +    0.0      276     133      0     0      0    1252   1210   27.9  27    0
0.02/0.03	c +    0.0      276     133      0     0      0    1565   1331   27.9  27    0
0.02/0.05	c +    0.1      276     133      0     0      0    1955   1464   27.8  26    0
0.02/0.05	c B    0.1      276     133      0     0      0    2001   1386   27.8  26    0
0.02/0.06	c R    0.1      276     133      0     0      0    2408   1470   28.0  25    0
0.02/0.07	c +    0.1      276     133      0     0      0    2440   1610   27.9  25    0
0.02/0.08	c +    0.1      276     133      0     0      0    3051   1771   28.1  29    0
0.10/0.10	c +    0.1      276     133      0     0      0    3810   1948   28.3  29    0
0.10/0.14	c +    0.1      276     133      0     0      0    4762   2142   27.9  28    0
0.10/0.18	c +    0.2      276     133      0     0      0    5950   2356   27.5  29    1
0.19/0.20	c N    0.2      276     133      0     0      0    6417   2362   27.4  29    1
0.19/0.23	c
0.19/0.23	c       original/binary      fixed     eliminated      learned       agility
0.19/0.23	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.23	c
0.19/0.23	c +    0.2      276     133      0     0      0    7436   2591   27.3  30    1
0.19/0.26	c B    0.3      276     133      0     0      0    8003   2597   27.2  27    1
0.29/0.31	c +    0.3      276     133      0     0      0    9295   2850   27.1  29    1
0.29/0.39	c +    0.4      276     133      0     0      0   11615   3135   27.0  30    1
0.49/0.51	c +    0.5      276     133      0     0      0   14516   3448   27.4  28    1
0.49/0.57	c N    0.6      276     133      0     0      0   16040   3455   27.4  29    1
0.59/0.65	c +    0.7      276     133      0     0      0   18146   3792   27.4  30    1
0.79/0.84	c +    0.8      276     133      0     0      0   22681   4171   27.3  27    1
0.89/0.90	c B    0.9      276     133      0     0      0   24008   4179   27.3  28    1
1.00/1.09	c +    1.1      276     133      0     0      0   28350   4588   27.3  27    1
1.29/1.36	c +    1.4      276     133      0     0      0   35437   5046   27.2  29    1
1.49/1.51	c N    1.5      276     133      0     0      0   38481   5060   27.2  26    1
1.69/1.79	c +    1.8      276     133      0     0      0   44296   5550   27.0  27    2
2.20/2.27	c +    2.3      276     133      0     0      0   55370   6105   27.1  29    2
2.79/2.83	c B    2.8      276     133      0     0      0   64023   6112   27.4  27    2
2.99/3.07	c +    3.1      276     133      0     0      0   69210   6715   27.4  26    2
3.99/4.06	c +    4.1      276     133      0     0      0   86510   7386   27.9  27    3
4.19/4.25	c R    4.3      276     133      0     0      0   89811   7395   27.9  24    3
5.09/5.12	c +    5.1      276     133      0     0      0  108136   8124   27.8  27    3
6.59/6.67	c
6.59/6.67	c       original/binary      fixed     eliminated      learned       agility
6.59/6.67	c   seconds        variables     equivalent    conflicts       height       MB
6.59/6.67	c
6.59/6.67	c +    6.7      276     133      0     0      0  135172   8936   27.4  27    3
8.19/8.21	c B    8.2      276     133      0     0      0  160044   8945   27.2  26    4
8.59/8.65	c +    8.6      276     133      0     0      0  168966   9829   27.3  29    4
10.90/10.98	c N   11.0      276     133      0     0      0  205247   9835   26.5  28    4
11.29/11.36	c +   11.4      276     133      0     0      0  211205  10811   26.4  28    4
14.69/14.79	c +   14.8      276     133      0     0      0  264006  11892   26.3  28    5
19.19/19.26	c +   19.3      276     133      0     0      0  330005  13081   26.5  28    6
22.99/23.08	c B   23.1      276     133      0     0      0  384081  13094   26.7  25    6
24.78/24.80	c +   24.8      276     133      0     0      0  412508  14389   26.7  27    6
28.28/28.32	c R   28.3      276     133      0     0      0  461632  14400   26.6  23    7
32.09/32.10	c +   32.1      276     133      0     0      0  515636  15827   26.7  29    7
42.28/42.34	c +   42.3      276     133      0     0      0  644546  17409   26.8  26    8
55.38/55.42	c +   55.4      276     133      0     0      0  805680  19149   27.0  29    3
62.58/62.67	c B   62.7      276     133      0     0      0  896168  19164   27.1  30    5
71.27/71.35	c +   71.3      276     133      0     0      0 1007100  21063   27.2  22    7
72.97/73.06	c R   73.0      276     133      0     0      0 1025643  21071   27.2  24    7
95.57/95.64	c +   95.6      276     133      0     0      0 1258876  23169   27.0  25    9
126.86/126.97	c +  126.9      276     133      0     0      0 1573598  25485   27.4  27    4
164.75/164.83	c +  164.8      276     133      0     0      0 1966996  28033   27.7  25   10
172.44/172.51	c
172.44/172.51	c       original/binary      fixed     eliminated      learned       agility
172.44/172.51	c   seconds        variables     equivalent    conflicts       height       MB
172.44/172.51	c
172.44/172.51	c B  172.5      276     133      0     0      0 2048384  28041   27.7  29   11
197.34/197.48	c R  197.4      276     133      0     0      0 2256145  28045   27.6  25   14
223.93/224.01	c +  224.0      276     133      0     0      0 2458746  30836   27.4  19   15
294.71/294.81	c +  294.7      276     133      0     0      0 3073430  33919   27.6  30   18
386.69/386.89	c +  386.8      276     133      0     0      0 3841785  37310   27.7  28   21
485.96/486.19	c B  486.1      276     133      0     0      0 4608825  37317   27.6  22    7
515.46/515.64	c +  515.5      276     133      0     0      0 4802232  41041   27.5  26   12
535.85/536.03	c R  535.9      276     133      0     0      0 4921830  41056   27.4  25   14
695.01/695.25	c +  695.1      276     133      0     0      0 6002790  45145   27.2  30   23
912.66/912.94	c +  912.7      276     133      0     0      0 7503487  49659   27.2  27   28
1216.33/1216.71	c + 1216.4      276     133      0     0      0 9379355  54624   27.2  24   33
1359.58/1360.09	c B 1359.7      276     133      0     0      0 10241656  54641   27.1  25   35
1435.16/1435.63	c R 1435.2      276     133      0     0      0 10662537  54630   27.0  24   36
3453.96/3455.49	c B 3454.1      276     133      0     0      0 22531231  54637   26.8  21   42
3531.94/3533.46	c R 3532.0      276     133      0     0      0 22963565  54636   26.7  22   43
5000.05/5002.20	c
5000.05/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.05/5002.20	c
5000.05/5002.20	c 31543149 conflicts, 38057120 decisions, 1 random
5000.05/5002.20	c 0 iterations, 3711 restarts, 40316 skipped
5000.05/5002.20	c 42 enlarged, 0 shrunken, 308327 rescored, 5625 rebiased
5000.05/5002.20	c 1 simplifications, 7 reductions
5000.05/5002.20	c
5000.05/5002.20	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.05/5002.20	c elim: 961 resolutions, 1 phases, 1 rounds
5000.05/5002.20	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.05/5002.20	c arty: 0.00 and 0.00 xor average arity
5000.05/5002.20	c prbe: 127946 probed, 481 phases, 481 rounds
5000.05/5002.20	c prbe: 0 failed, 0 lifted, 0 merged
5000.05/5002.20	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.05/5002.20	c hash: 0 units, 0 merged
5000.05/5002.20	c mins: 751079452 learned, 10% deleted, 15 strong, 19 depth
5000.05/5002.20	c subs: 0 forward, 0 backward, 0 doms
5000.05/5002.20	c strs: 0 forward, 0 backward
5000.05/5002.20	c doms: 0 dominators, 0 high, 0 low
5000.05/5002.20	c prps: 960843780 propagations, 0.19 megaprops
5000.05/5002.20	c
5000.05/5002.20	c 5000.1 seconds, 47 MB max, 3581 MB recycled
5000.05/5002.20	c
5000.05/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.05/5002.20	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-1784142-1241919726/watcher-1784142-1241919726 -o /tmp/evaluation-result-1784142-1241919726/solver-1784142-1241919726 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784142-1241919726.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 28581
/proc/meminfo: memFree=1862712/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=784 CPUtime=0
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 220005728 802816 102 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 196 102 80 155 0 39 0

[startup+0.0232659 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 28581
/proc/meminfo: memFree=1862712/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=916 CPUtime=0.02
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 150 0 0 0 2 0 0 0 18 0 1 0 220005728 937984 134 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 229 134 80 155 0 72 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 916

[startup+0.101275 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 28581
/proc/meminfo: memFree=1862712/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=1180 CPUtime=0.1
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 220005728 1208320 197 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 295 197 80 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301297 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 28581
/proc/meminfo: memFree=1862712/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=1448 CPUtime=0.29
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 220005728 1482752 261 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 362 261 80 155 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.701342 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 28581
/proc/meminfo: memFree=1862712/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=1720 CPUtime=0.69
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 220005728 1761280 337 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 430 337 80 155 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1720

[startup+1.50143 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1861488/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=2252 CPUtime=1.49
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 220005728 2306048 465 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 563 465 80 155 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2252

[startup+3.10161 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1860784/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=3076 CPUtime=3.09
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 670 0 0 0 309 0 0 0 25 0 1 0 220005728 3149824 654 1992294400 134512640 135151029 4294956240 18446744073709551615 134681076 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 769 654 80 155 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1859376/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=4308 CPUtime=6.29
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 974 0 0 0 629 0 0 0 25 0 1 0 220005728 4411392 958 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 1077 958 80 155 0 920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4308

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1857776/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=5768 CPUtime=12.69
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 1276 0 0 0 1268 1 0 0 25 0 1 0 220005728 5906432 1260 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 1442 1260 80 155 0 1285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5768

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1855856/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=7896 CPUtime=25.48
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 1733 0 0 0 2547 1 0 0 25 0 1 0 220005728 8085504 1717 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 1974 1717 80 155 0 1817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7896

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1853104/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=11400 CPUtime=51.08
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 2423 0 0 0 5106 2 0 0 25 0 1 0 220005728 11673600 2407 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 2850 2407 80 155 0 2693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11400

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1851312/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=12168 CPUtime=102.27
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 2896 0 0 0 10225 2 0 0 25 0 1 0 220005728 12460032 2845 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 3042 2845 80 155 0 2885 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12168

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1848496/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=15240 CPUtime=162.25
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 3574 0 0 0 16222 3 0 0 25 0 1 0 220005728 15605760 3523 1992294400 134512640 135151029 4294956240 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 3810 3523 80 155 0 3653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15240

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1845360/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=18656 CPUtime=222.23
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 4333 0 0 0 22219 4 0 0 25 0 1 0 220005728 19103744 4282 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 4664 4282 80 155 0 4507 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18656

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1843184/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=21600 CPUtime=282.21
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 4876 0 0 0 28217 4 0 0 25 0 1 0 220005728 22118400 4825 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 5400 4825 80 155 0 5243 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1841584/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=23712 CPUtime=342.2
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 5294 0 0 0 34215 5 0 0 25 0 1 0 220005728 24281088 5243 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 5928 5243 80 155 0 5771 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23712

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1840496/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=24992 CPUtime=402.18
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 5523 0 0 0 40213 5 0 0 25 0 1 0 220005728 25591808 5472 1992294400 134512640 135151029 4294956240 18446744073709551615 134551516 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 6248 5472 80 155 0 6091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24992

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1839984/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=25056 CPUtime=462.17
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 5958 0 0 0 46211 6 0 0 25 0 1 0 220005728 25657344 5543 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 6264 5543 80 155 0 6107 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25056

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1839856/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=25056 CPUtime=522.16
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 6057 0 0 0 52209 7 0 0 25 0 1 0 220005728 25657344 5642 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 6264 5642 80 155 0 6107 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25056

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1839088/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=25056 CPUtime=582.14
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 6245 0 0 0 58207 7 0 0 25 0 1 0 220005728 25657344 5830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 6264 5830 80 155 0 6107 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25056

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28582
/proc/meminfo: memFree=1838320/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=25056 CPUtime=642.13
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 6421 0 0 0 64206 7 0 0 25 0 1 0 220005728 25657344 6006 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 6264 6006 80 155 0 6107 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25056

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 31662
/proc/meminfo: memFree=1790896/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=29876 CPUtime=4000.62
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 15509 0 0 0 400023 39 0 0 25 0 1 0 220005728 30593024 7383 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 7469 7383 80 155 0 7312 0
Current children cumulated CPU time (s) 4000.62
Current children cumulated vsize (KiB) 29876

[startup+4062.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31662
/proc/meminfo: memFree=1790768/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=29876 CPUtime=4060.6
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 15511 0 0 0 406021 39 0 0 25 0 1 0 220005728 30593024 7385 1992294400 134512640 135151029 4294956240 18446744073709551615 134554525 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 7469 7385 80 155 0 7312 0
Current children cumulated CPU time (s) 4060.6
Current children cumulated vsize (KiB) 29876

[startup+4122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1790768/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=29864 CPUtime=4120.54
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 15669 0 0 0 412015 39 0 0 25 0 1 0 220005728 30580736 7382 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28581/statm: 7466 7382 80 155 0 7309 0
Current children cumulated CPU time (s) 4120.54
Current children cumulated vsize (KiB) 29864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1790768/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=29864 CPUtime=4180.5
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 15669 0 0 0 418011 39 0 0 25 0 1 0 220005728 30580736 7382 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 7466 7382 80 155 0 7309 0
Current children cumulated CPU time (s) 4180.5
Current children cumulated vsize (KiB) 29864

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1790768/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=29864 CPUtime=4240.48
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 15670 0 0 0 424008 40 0 0 25 0 1 0 220005728 30580736 7383 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 7466 7383 80 155 0 7309 0
Current children cumulated CPU time (s) 4240.48
Current children cumulated vsize (KiB) 29864

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1790704/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=30116 CPUtime=4300.45
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 15695 0 0 0 430005 40 0 0 25 0 1 0 220005728 30838784 7408 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 7529 7408 80 155 0 7372 0
Current children cumulated CPU time (s) 4300.45
Current children cumulated vsize (KiB) 30116

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1789552/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=32164 CPUtime=4360.42
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 16034 0 0 0 436002 40 0 0 25 0 1 0 220005728 32935936 7747 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 8041 7747 80 155 0 7884 0
Current children cumulated CPU time (s) 4360.42
Current children cumulated vsize (KiB) 32164

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1788016/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=34340 CPUtime=4420.4
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 16406 0 0 0 442000 40 0 0 25 0 1 0 220005728 35164160 8119 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 8585 8119 80 155 0 8428 0
Current children cumulated CPU time (s) 4420.4
Current children cumulated vsize (KiB) 34340

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1787184/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=35492 CPUtime=4480.38
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 16598 0 0 0 447997 41 0 0 25 0 1 0 220005728 36343808 8311 1992294400 134512640 135151029 4294956240 18446744073709551615 134580566 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 8873 8311 80 155 0 8716 0
Current children cumulated CPU time (s) 4480.38
Current children cumulated vsize (KiB) 35492

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1786864/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=36004 CPUtime=4540.34
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 16701 0 0 0 453993 41 0 0 25 0 1 0 220005728 36868096 8414 1992294400 134512640 135151029 4294956240 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 9001 8414 80 155 0 8844 0
Current children cumulated CPU time (s) 4540.34
Current children cumulated vsize (KiB) 36004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1785456/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=37924 CPUtime=4600.32
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 17009 0 0 0 459991 41 0 0 25 0 1 0 220005728 38834176 8722 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 9481 8722 80 155 0 9324 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 37924

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1784496/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=39460 CPUtime=4660.29
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 17253 0 0 0 465988 41 0 0 25 0 1 0 220005728 40407040 8966 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 9865 8966 80 155 0 9708 0
Current children cumulated CPU time (s) 4660.29
Current children cumulated vsize (KiB) 39460

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31662
/proc/meminfo: memFree=1783216/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=41252 CPUtime=4720.26
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 17571 0 0 0 471985 41 0 0 25 0 1 0 220005728 42242048 9284 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 10313 9284 80 155 0 10156 0
Current children cumulated CPU time (s) 4720.26
Current children cumulated vsize (KiB) 41252

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31668
/proc/meminfo: memFree=1782896/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=41508 CPUtime=4780.24
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 17616 0 0 0 477982 42 0 0 25 0 1 0 220005728 42504192 9329 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 10377 9329 80 155 0 10220 0
Current children cumulated CPU time (s) 4780.24
Current children cumulated vsize (KiB) 41508

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31668
/proc/meminfo: memFree=1782320/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=42404 CPUtime=4840.21
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 17764 0 0 0 483979 42 0 0 25 0 1 0 220005728 43421696 9477 1992294400 134512640 135151029 4294956240 18446744073709551615 134575988 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 10601 9477 80 155 0 10444 0
Current children cumulated CPU time (s) 4840.21
Current children cumulated vsize (KiB) 42404

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31668
/proc/meminfo: memFree=1781808/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=43172 CPUtime=4900.18
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 17911 0 0 0 489976 42 0 0 25 0 1 0 220005728 44208128 9624 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 10793 9624 80 155 0 10636 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 43172

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31668
/proc/meminfo: memFree=1781296/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=43812 CPUtime=4960.16
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 18052 0 0 0 495974 42 0 0 25 0 1 0 220005728 44863488 9765 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 10953 9765 80 155 0 10796 0
Current children cumulated CPU time (s) 4960.16
Current children cumulated vsize (KiB) 43812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31668
/proc/meminfo: memFree=1781232/2055920 swapFree=4159908/4192956
[pid=28581] ppid=28579 vsize=43812 CPUtime=5000.05
/proc/28581/stat : 28581 (precosat) R 28579 28581 28513 0 -1 4194304 18056 0 0 0 499963 42 0 0 25 0 1 0 220005728 44863488 9769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28581/statm: 10953 9769 80 155 0 10796 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 43812

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): 5002.21
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.432934
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 56496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18056
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= 12609

runsolver used 5.08123 second user time and 12.951 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-10 03:42:06
IDJOB=1784142
IDBENCH=71107
IDSOLVER=607
FILE ID=node32/1784142-1241919726
PBS_JOBID= 9264911
Free space on /tmp= 66032 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-133-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784142-1241919726/watcher-1784142-1241919726 -o /tmp/evaluation-result-1784142-1241919726/solver-1784142-1241919726 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784142-1241919726.cnf

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

MD5SUM BENCH= 3efe57b20c55b2dfc482f2ebb30d6794
RANDOM SEED=1301696285

node32.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		: 3000.216
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		: 3000.216
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:       1863192 kB
Buffers:         48472 kB
Cached:          77172 kB
SwapCached:      26540 kB
Active:          98332 kB
Inactive:        55208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863192 kB
SwapTotal:     4192956 kB
SwapFree:      4159908 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          14188 kB
Slab:            24900 kB
Committed_AS:   757988 kB
PageTables:       1488 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= 66032 MiB
End job on node32 at 2009-05-10 05:05:30