Trace number 1783790

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 5001.72

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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-1783790-1241885344.cnf
0.00/0.00	c found header 'p cnf 400 1400'
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     1400     400      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1400     400      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0     1400     400      0     0      0       0   1400    0.0   0    0
0.00/0.01	c R    0.0     1400     400      0     0      0     100    100   40.6  15    0
0.00/0.01	c R    0.0     1400     400      0     0      0     200    200   36.7  22    0
0.00/0.04	c N    0.0     1400     400      0     0      0     801    801   38.2  30    0
0.00/0.05	c B    0.0     1400     400      0     0      0    1001   1001   38.3  29    0
0.05/0.06	c +    0.1     1400     400      0     0      0    1400   1540   38.2  30    0
0.05/0.08	c +    0.1     1400     400      0     0      0    1750   1694   38.1  29    0
0.05/0.10	c B    0.1     1400     400      0     0      0    2001   1703   38.0  31    0
0.10/0.11	c +    0.1     1400     400      0     0      0    2185   1863   37.9  28    0
0.10/0.12	c N    0.1     1400     400      0     0      0    2409   1868   37.8  31    0
0.10/0.14	c +    0.1     1400     400      0     0      0    2733   2049   38.1  30    0
0.10/0.17	c +    0.2     1400     400      0     0      0    3415   2253   38.1  29    1
0.20/0.23	c +    0.2     1400     400      0     0      0    4266   2478   38.0  30    1
0.20/0.29	c +    0.3     1400     400      0     0      0    5331   2725   37.9  30    1
0.30/0.35	c N    0.4     1400     400      0     0      0    6418   2734   37.7  32    1
0.30/0.37	c +    0.4     1400     400      0     0      0    6661   2997   37.7  30    1
0.40/0.45	c B    0.5     1400     400      0     0      0    8004   3002   37.6  28    1
0.40/0.47	c
0.40/0.47	c       original/binary      fixed     eliminated      learned       agility
0.40/0.47	c   seconds        variables     equivalent    conflicts       height       MB
0.40/0.47	c
0.40/0.47	c +    0.5     1400     400      0     0      0    8326   3296   37.6  29    1
0.60/0.61	c +    0.6     1400     400      0     0      0   10405   3625   37.4  30    1
0.70/0.78	c +    0.8     1400     400      0     0      0   13005   3987   37.3  30    1
0.90/1.00	c N    1.0     1400     400      0     0      0   16048   3998   37.0  29    1
1.00/1.01	c +    1.0     1400     400      0     0      0   16255   4385   37.0  29    1
1.30/1.30	c +    1.3     1400     400      0     0      0   20315   4823   36.6  29    1
1.49/1.58	c B    1.6     1400     400      0     0      0   24012   4833   36.3  30    1
1.59/1.69	c +    1.7     1400     400      0     0      0   25390   5305   36.2  31    1
2.10/2.19	c +    2.2     1400     400      0     0      0   31736   5835   35.9  31    1
2.69/2.72	c N    2.7     1400     400      0     0      0   38501   5838   36.2  31    2
2.79/2.82	c +    2.8     1400     400      0     0      0   39670   6418   36.2  31    2
3.59/3.65	c +    3.7     1400     400      0     0      0   49585   7059   36.2  30    2
4.69/4.73	c +    4.7     1400     400      0     0      0   61980   7764   36.1  29    2
4.89/4.92	c B    4.9     1400     400      0     0      0   64025   7773   36.1  29    2
6.09/6.14	c +    6.1     1400     400      0     0      0   77476   8540   35.9  31    2
7.29/7.33	c N    7.3     1400     400      0     0      0   89786   8546   35.7  29    2
7.99/8.00	c +    8.0     1400     400      0     0      0   96846   9394   35.6  30    2
10.39/10.46	c +   10.5     1400     400      0     0      0  121056  10333   35.2  30    3
13.68/13.75	c +   13.7     1400     400      0     0      0  151320  11366   34.8  28    3
14.58/14.68	c
14.58/14.68	c       original/binary      fixed     eliminated      learned       agility
14.58/14.68	c   seconds        variables     equivalent    conflicts       height       MB
14.58/14.68	c
14.58/14.68	c B   14.7     1400     400      0     0      0  160044  11375   34.8  32    3
17.98/18.05	c +   18.0     1400     400      0     0      0  189151  12502   34.7  30    3
19.88/19.99	c N   20.0     1400     400      0     0      0  205175  12527   34.6  29    4
23.78/23.82	c +   23.8     1400     400      0     0      0  236435  13752   34.3  30    4
31.58/31.61	c +   31.6     1400     400      0     0      0  295543  15127   34.2  29    4
42.08/42.10	c +   42.1     1400     400      0     0      0  369425  16639   34.0  30    5
44.27/44.34	c B   44.3     1400     400      0     0      0  384085  16653   33.9  32    5
56.07/56.15	c N   56.1     1400     400      0     0      0  461596  16649   33.7  33    6
56.07/56.18	c +   56.2     1400     400      0     0      0  461780  18302   33.7  31    6
76.06/76.13	c +   76.1     1400     400      0     0      0  577225  20132   33.5  30    6
102.25/102.31	c +  102.3     1400     400      0     0      0  721531  22145   33.2  29    7
137.14/137.26	c B  137.2     1400     400      0     0      0  896190  22161   33.0  30    8
138.24/138.36	c +  138.3     1400     400      0     0      0  901912  24359   33.0  31    8
165.13/165.21	c N  165.2     1400     400      0     0      0 1025587  24374   32.8  30    9
187.23/187.38	c +  187.3     1400     400      0     0      0 1127392  26794   32.6  30    9
254.80/254.90	c +  254.8     1400     400      0     0      0 1409242  29473   32.3  30   10
348.58/348.76	c +  348.7     1400     400      0     0      0 1761550  32420   31.9  29   12
428.86/429.08	c B  428.9     1400     400      0     0      0 2048426  32428   31.7  30   13
471.94/472.17	c +  472.0     1400     400      0     0      0 2201935  35662   31.6  29   14
489.03/489.25	c
489.03/489.25	c       original/binary      fixed     eliminated      learned       agility
489.03/489.25	c   seconds        variables     equivalent    conflicts       height       MB
489.03/489.25	c
489.03/489.25	c N  489.1     1400     400      0     0      0 2256021  35675   31.6  30   14
640.28/640.58	c +  640.4     1400     400      0     0      0 2752415  39228   31.0  28   15
890.29/890.62	c +  890.3     1400     400      0     0      0 3440515  43150   31.3  30   11
1237.79/1238.29	c + 1237.9     1400     400      0     0      0 4300641  47465   32.0  27   16
1379.34/1379.81	c B 1379.4     1400     400      0     0      0 4608827  47482   32.1  30   18
1520.30/1520.83	c N 1520.3     1400     400      0     0      0 4921552  47500   32.3  30   19
1720.63/1721.29	c + 1720.7     1400     400      0     0      0 5375800  52211   32.4  29   14
2377.43/2378.21	c + 2377.4     1400     400      0     0      0 6719750  57432   32.4  29   20
3291.51/3292.61	c + 3291.5     1400     400      0     0      0 8399685  63175   32.1  29   25
4397.86/4399.34	c B 4397.9     1400     400      0     0      0 10241700  63188   31.8  28   18
4646.98/4648.55	c N 4647.0     1400     400      0     0      0 10662589  63188   31.9  30   15
5000.07/5001.70	c
5000.07/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.70	c
5000.07/5001.70	c 11249687 conflicts, 13248624 decisions, 1 random
5000.07/5001.70	c 0 iterations, 2 restarts, 16380 skipped
5000.07/5001.70	c 40 enlarged, 0 shrunken, 110007 rescored, 2046 rebiased
5000.07/5001.70	c 1 simplifications, 4 reductions
5000.07/5001.70	c
5000.07/5001.70	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.07/5001.70	c elim: 4600 resolutions, 1 phases, 1 rounds
5000.07/5001.70	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.07/5001.70	c arty: 0.00 and 0.00 xor average arity
5000.07/5001.70	c prbe: 4000 probed, 5 phases, 5 rounds
5000.07/5001.70	c prbe: 0 failed, 0 lifted, 0 merged
5000.07/5001.70	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.07/5001.70	c hash: 0 units, 0 merged
5000.07/5001.70	c mins: 359683937 learned, 20% deleted, 29 strong, 29 depth
5000.07/5001.70	c subs: 0 forward, 0 backward, 0 doms
5000.07/5001.70	c strs: 0 forward, 0 backward
5000.07/5001.70	c doms: 0 dominators, 0 high, 0 low
5000.07/5001.70	c prps: 858711589 propagations, 0.17 megaprops
5000.07/5001.70	c
5000.07/5001.70	c 5000.1 seconds, 34 MB max, 1621 MB recycled
5000.07/5001.70	c
5000.07/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.70	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-1783790-1241885344/watcher-1783790-1241885344 -o /tmp/evaluation-result-1783790-1241885344/solver-1783790-1241885344 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783790-1241885344.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: 0.85 0.97 0.99 3/64 22882
/proc/meminfo: memFree=1888840/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=916 CPUtime=0
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 216567461 937984 140 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 229 140 79 155 0 72 0

[startup+0.056651 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22882
/proc/meminfo: memFree=1888840/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=1048 CPUtime=0.05
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 200 0 0 0 5 0 0 0 18 0 1 0 216567461 1073152 184 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 262 184 79 155 0 105 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1048

[startup+0.101658 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22882
/proc/meminfo: memFree=1888840/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=1180 CPUtime=0.1
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 231 0 0 0 10 0 0 0 18 0 1 0 216567461 1208320 215 1992294400 134512640 135151029 4294956240 18446744073709551615 134580620 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 295 215 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301693 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22882
/proc/meminfo: memFree=1888840/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=1444 CPUtime=0.3
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 286 0 0 0 30 0 0 0 19 0 1 0 216567461 1478656 270 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 361 270 79 155 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1444

[startup+0.70276 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22882
/proc/meminfo: memFree=1888840/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=1708 CPUtime=0.7
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 356 0 0 0 70 0 0 0 22 0 1 0 216567461 1748992 340 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 427 340 79 155 0 270 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1708

[startup+1.5019 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1887616/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=2104 CPUtime=1.49
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 443 0 0 0 149 0 0 0 25 0 1 0 216567461 2154496 427 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 526 427 79 155 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2104

[startup+3.10117 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1887104/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=2504 CPUtime=3.09
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 562 0 0 0 309 0 0 0 25 0 1 0 216567461 2564096 546 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 626 546 79 155 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2504

[startup+6.30172 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1886272/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=3176 CPUtime=6.29
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 710 0 0 0 629 0 0 0 25 0 1 0 216567461 3252224 694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 794 694 79 155 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3176

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1885320/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=3980 CPUtime=12.69
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 909 0 0 0 1269 0 0 0 25 0 1 0 216567461 4075520 893 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 995 893 79 155 0 838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3980

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1883848/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=5476 CPUtime=25.48
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 1267 0 0 0 2548 0 0 0 25 0 1 0 216567461 5607424 1251 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 1369 1251 79 155 0 1212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5476

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1882760/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=6576 CPUtime=51.07
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 1526 0 0 0 5106 1 0 0 25 0 1 0 216567461 6733824 1510 1992294400 134512640 135151029 4294956240 18446744073709551615 134552186 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 1644 1510 79 155 0 1487 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6576

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1881096/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=8540 CPUtime=102.25
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 1952 0 0 0 10224 1 0 0 25 0 1 0 216567461 8744960 1936 1992294400 134512640 135151029 4294956240 18446744073709551615 134574085 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 2135 1936 79 155 0 1978 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8540

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1879496/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=10180 CPUtime=162.24
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 2327 0 0 0 16222 2 0 0 25 0 1 0 216567461 10424320 2311 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 2545 2311 79 155 0 2388 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10180

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1878344/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=11532 CPUtime=222.21
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 2608 0 0 0 22219 2 0 0 25 0 1 0 216567461 11808768 2592 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 2883 2592 79 155 0 2726 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11532

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1877384/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=12688 CPUtime=282.2
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 2855 0 0 0 28217 3 0 0 25 0 1 0 216567461 12992512 2839 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 3172 2839 79 155 0 3015 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1875528/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=14496 CPUtime=342.17
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 3309 0 0 0 34214 3 0 0 25 0 1 0 216567461 14843904 3293 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 3624 3293 79 155 0 3467 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1874760/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=15428 CPUtime=402.15
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 3496 0 0 0 40212 3 0 0 25 0 1 0 216567461 15798272 3480 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 3857 3480 79 155 0 3700 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15428

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1874376/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=15972 CPUtime=462.14
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 3603 0 0 0 46210 4 0 0 25 0 1 0 216567461 16355328 3587 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 3993 3587 79 155 0 3836 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1873864/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=16612 CPUtime=522.12
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 3726 0 0 0 52208 4 0 0 25 0 1 0 216567461 17010688 3710 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 4153 3710 79 155 0 3996 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 16612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1873480/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=17124 CPUtime=582.1
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 3817 0 0 0 58206 4 0 0 25 0 1 0 216567461 17534976 3801 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 4281 3801 79 155 0 4124 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 17124

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22883
/proc/meminfo: memFree=1872968/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=17748 CPUtime=642.08
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 3947 0 0 0 64204 4 0 0 25 0 1 0 216567461 18173952 3931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 4437 3931 79 155 0 4280 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 17748

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1857096/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=32684 CPUtime=4060.97
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 7536 0 0 0 406083 14 0 0 25 0 1 0 216567461 33468416 7503 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 8171 7503 79 155 0 8014 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 32684

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1856968/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=32940 CPUtime=4120.94
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 7567 0 0 0 412080 14 0 0 25 0 1 0 216567461 33730560 7534 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 8235 7534 79 155 0 8078 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 32940

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1853192/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4180.93
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8509 0 0 0 418077 16 0 0 25 0 1 0 216567461 37441536 8476 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8476 79 155 0 8984 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 36564

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1853192/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4240.91
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8509 0 0 0 424075 16 0 0 25 0 1 0 216567461 37441536 8476 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8476 79 155 0 8984 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 36564

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1853128/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4300.89
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8512 0 0 0 430073 16 0 0 25 0 1 0 216567461 37441536 8479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8479 79 155 0 8984 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 36564

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1853128/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4360.87
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8523 0 0 0 436071 16 0 0 25 0 1 0 216567461 37441536 8490 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8490 79 155 0 8984 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 36564

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1853128/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4420.85
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8523 0 0 0 442069 16 0 0 25 0 1 0 216567461 37441536 8490 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8490 79 155 0 8984 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 36564

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1853064/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4480.84
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8524 0 0 0 448067 17 0 0 25 0 1 0 216567461 37441536 8491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8491 79 155 0 8984 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 36564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1853064/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4540.81
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8524 0 0 0 454064 17 0 0 25 0 1 0 216567461 37441536 8491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8491 79 155 0 8984 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 36564

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852936/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4600.8
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8525 0 0 0 460063 17 0 0 25 0 1 0 216567461 37441536 8492 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8492 79 155 0 8984 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 36564

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852872/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4660.77
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8528 0 0 0 466060 17 0 0 25 0 1 0 216567461 37441536 8495 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8495 79 155 0 8984 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 36564

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852872/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4720.75
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8528 0 0 0 472058 17 0 0 25 0 1 0 216567461 37441536 8495 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8495 79 155 0 8984 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 36564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852872/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4780.74
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8528 0 0 0 478056 18 0 0 25 0 1 0 216567461 37441536 8495 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8495 79 155 0 8984 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 36564

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852872/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4840.72
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8529 0 0 0 484054 18 0 0 25 0 1 0 216567461 37441536 8496 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8496 79 155 0 8984 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 36564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852808/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4900.7
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8535 0 0 0 490052 18 0 0 25 0 1 0 216567461 37441536 8502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8502 79 155 0 8984 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 36564

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852808/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=4960.67
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8535 0 0 0 496049 18 0 0 25 0 1 0 216567461 37441536 8502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8502 79 155 0 8984 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 36564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852808/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=5000.07
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8535 0 0 0 499989 18 0 0 25 0 1 0 216567461 37441536 8502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8502 79 155 0 8984 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 36564

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22891
/proc/meminfo: memFree=1852808/2055920 swapFree=4164244/4192956
[pid=22882] ppid=22880 vsize=36564 CPUtime=5000.07
/proc/22882/stat : 22882 (precosat) R 22880 22882 22845 0 -1 4194304 8535 0 0 0 499989 18 0 0 25 0 1 0 216567461 37441536 8502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22882/statm: 9141 8502 79 155 0 8984 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 36564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.09
CPU user time (s): 4999.89
CPU system time (s): 0.19497
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 36564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8535
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= 6664

runsolver used 3.55146 second user time and 10.6254 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-09 18:09:04
IDJOB=1783790
IDBENCH=24685
IDSOLVER=607
FILE ID=node25/1783790-1241885344
PBS_JOBID= 9264698
Free space on /tmp= 66040 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783790-1241885344/watcher-1783790-1241885344 -o /tmp/evaluation-result-1783790-1241885344/solver-1783790-1241885344 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783790-1241885344.cnf

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=760865646

node25.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		: 3000.259
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		: 3000.259
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:       1889256 kB
Buffers:         31484 kB
Cached:          71748 kB
SwapCached:      23384 kB
Active:          66276 kB
Inactive:        61724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889256 kB
SwapTotal:     4192956 kB
SwapFree:      4164244 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          13868 kB
Slab:            24648 kB
Committed_AS:   713656 kB
PageTables:       1460 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= 66036 MiB
End job on node25 at 2009-05-09 19:32:28