Trace number 1784234

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) 5000.05 5001.35

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

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-1784234-1241925778.cnf
0.00/0.00	c found header 'p cnf 1448 720410'
0.79/0.87	c finished parsing
0.79/0.87	c
0.79/0.87	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.79/0.87	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.79/0.87	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.79/0.87	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.79/0.87	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.79/0.87	c --random=1 --spread=2000 --seed=0 --skip=25
0.79/0.87	c
0.79/0.87	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.79/0.87	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.79/0.87	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.79/0.87	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.79/0.87	c
0.79/0.87	c starting search after 0.9 seconds
0.79/0.87	c no decision limit
0.89/0.90	c
0.89/0.90	c       original/binary      fixed     eliminated      learned       agility
0.89/0.90	c   seconds        variables     equivalent    conflicts       height       MB
0.89/0.90	c
0.89/0.90	c *    0.9   720026    1064    384     0      0       0      0    0.0   0   47
11.39/11.40	c s   11.4   335870     921    429    22     76       0      0    0.0   0   24
11.39/11.40	c l   11.4   335870     921    429    22     76       0 332539    0.0   0   24
11.39/11.45	c R   11.4   335870     921    429    22     76     100    100   78.5  11   27
11.39/11.46	c R   11.5   335870     921    429    22     76     201    201   80.2  14   27
11.49/11.57	c R   11.6   335873     921    429    22     76     817    814   79.0  20   28
11.59/11.62	c B   11.6   335873     921    429    22     76    1000    997   77.0  20   28
11.69/11.79	c B   11.8   335873     921    429    22     76    2000   1997   75.8  19   29
11.79/11.86	c R   11.9   335873     921    429    22     76    2421   2418   77.3  20   29
12.39/12.48	c N   12.5   335873     921    429    22     76    6428   6425   75.4  30   30
12.69/12.73	c B   12.7   335873     921    429    22     76    8001   7998   73.4  26   31
13.99/14.06	c N   14.1   335877     921    429    22     76   16060  16054   72.6  25   33
15.49/15.53	c B   15.5   335878     921    429    22     76   24009  24002   71.5  30   34
17.79/17.86	c N   17.9   335878     921    429    22     76   38536  38529   66.0  31   37
24.49/24.54	c B   24.5   335878     921    429    22     76   64019  64012   59.8  33   42
33.08/33.14	c N   33.1   335893     919    430    23     76   89824  89816   58.1  26   48
53.67/53.78	c B   53.8   335918     919    430    23     76  160040 160030   59.8  29   64
70.67/70.79	c N   70.8   335920     919    430    23     76  205214 205204   58.1  27   71
122.25/122.31	c s  122.3   335786     918    431    23     76  278434 278406   56.8  30   77
153.34/153.41	c
153.34/153.41	c       original/binary      fixed     eliminated      learned       agility
153.34/153.41	c   seconds        variables     equivalent    conflicts       height       MB
153.34/153.41	c
153.34/153.41	c +  153.4   335786     918    431    23     76  332541 365792   55.4  35   97
190.73/190.81	c B  190.8   335786     918    431    23     76  384097 365823   52.8  33  103
220.63/220.70	c +  220.6   335786     918    431    23     76  415676 402371   51.3  33  103
262.31/262.46	c N  262.4   335786     918    431    23     76  461702 402393   49.3  33  110
331.89/332.08	c +  332.0   335786     918    431    23     76  519595 442608   47.1  31  110
514.35/514.54	c +  514.4   335786     918    431    23     76  649491 486868   43.3  30  120
587.83/588.05	c s  587.9   335787     918    431    23     76  743708 486937   44.9  20  104
671.60/671.81	c +  671.6   335787     918    431    23     76  811860 535554   44.9  33  122
769.48/769.79	c B  769.6   335788     917    432    23     76  896205 535634   44.5  29  132
920.05/920.35	c +  920.1   335788     917    432    23     76 1014825 589109   46.6  32  149
934.84/935.10	c N  934.9   335788     917    432    23     76 1025669 546449   46.7  34  152
1068.01/1068.33	c s 1068.1   335713     917    432    23     76 1086248 585795   47.6  28  142
1229.57/1229.94	c + 1229.6   335717     917    432    23     76 1268531 648019   49.0  37  180
1651.95/1652.47	c + 1652.0   335717     917    432    23     76 1585660 712820   44.4  31  176
1656.56/1657.04	c s 1656.6   335717     917    432    23     76 1587187 649571   44.4  37  144
2268.20/2268.87	c + 2268.3   335717     917    432    23     76 1982075 784102   39.9  35  148
2387.96/2388.68	c B 2388.1   335717     917    432    23     76 2048410 779176   39.1  41  159
2855.14/2855.91	c N 2855.2   335717     917    432    23     76 2256042 784115   37.0  36  158
3370.31/3371.29	c + 3370.4   335717     917    432    23     76 2477590 862512   36.2  27  171
3389.51/3390.46	c
3389.51/3390.46	c       original/binary      fixed     eliminated      learned       agility
3389.51/3390.46	c   seconds        variables     equivalent    conflicts       height       MB
3389.51/3390.46	c
3389.51/3390.46	c s 3389.6   335722     917    432    23     76 2489297 795887   36.3  21  122
4599.70/4600.97	c + 4599.8   335759     916    433    23     76 3096987 948763   38.8  32  226
4774.35/4775.69	c s 4774.5   335546     916    433    23     76 3205062 948818   39.0  36  189
5000.00/5001.30	c
5000.00/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.00/5001.30	c
5000.00/5001.30	c 3351084 conflicts, 4233542 decisions, 1 random
5000.00/5001.30	c 1 iterations, 662 restarts, 5427 skipped
5000.00/5001.30	c 11 enlarged, 179 shrunken, 32742 rescored, 779 rebiased
5000.00/5001.30	c 7 simplifications, 0 reductions
5000.00/5001.30	c
5000.00/5001.30	c vars: 434 fixed, 23 equiv, 76 elim, 23 merged
5000.00/5001.30	c elim: 2650042 resolutions, 5 phases, 1 rounds
5000.00/5001.30	c sbst: 32% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.00/5001.30	c arty: 9.04 and 0.00 xor average arity
5000.00/5001.30	c prbe: 95874 probed, 47 phases, 52 rounds
5000.00/5001.30	c prbe: 26 failed, 22 lifted, 22 merged
5000.00/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.00/5001.30	c hash: 1 units, 1 merged
5000.00/5001.30	c mins: 112618732 learned, 20% deleted, 70 strong, 27 depth
5000.00/5001.30	c subs: 58604 forward, 611 backward, 73 doms
5000.00/5001.30	c strs: 48427 forward, 20 backward
5000.00/5001.30	c doms: 73 dominators, 31 high, 0 low
5000.00/5001.30	c prps: 244761637 propagations, 0.05 megaprops
5000.00/5001.30	c
5000.00/5001.30	c 5000.0 seconds, 243 MB max, 377 MB recycled
5000.00/5001.30	c
5000.00/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.00/5001.30	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784234-1241925778/watcher-1784234-1241925778 -o /tmp/evaluation-result-1784234-1241925778/solver-1784234-1241925778 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784234-1241925778.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: 1.01 0.99 0.99 3/64 29614
/proc/meminfo: memFree=1445280/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=1184 CPUtime=0
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 220605791 1212416 172 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 296 173 63 155 0 139 0

[startup+0.0517 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 29614
/proc/meminfo: memFree=1445280/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=4480 CPUtime=0.04
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 970 0 0 0 4 0 0 0 18 0 1 0 220605791 4587520 955 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 1120 955 63 155 0 963 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4480

[startup+0.101704 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 29614
/proc/meminfo: memFree=1445280/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=7596 CPUtime=0.09
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 1777 0 0 0 8 1 0 0 18 0 1 0 220605791 7778304 1762 1992294400 134512640 135151029 4294956240 18446744073709551615 134578502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 1899 1763 63 155 0 1742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.301724 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 29614
/proc/meminfo: memFree=1445280/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=20880 CPUtime=0.29
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 4841 0 0 0 26 3 0 0 20 0 1 0 220605791 21381120 4826 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 5220 4827 63 155 0 5063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20880

[startup+0.701765 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 29614
/proc/meminfo: memFree=1445280/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=44596 CPUtime=0.69
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 10667 0 0 0 63 6 0 0 22 0 1 0 220605791 45666304 10652 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 11149 10652 63 155 0 10992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44596

[startup+1.50185 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1388824/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=59372 CPUtime=1.49
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 15285 0 0 0 140 9 0 0 25 0 1 0 220605791 60796928 14515 1992294400 134512640 135151029 4294956240 18446744073709551615 134575443 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 14843 14515 79 155 0 14686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59372

[startup+3.10201 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1386520/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=60904 CPUtime=3.09
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 15652 0 0 0 300 9 0 0 25 0 1 0 220605791 62365696 14882 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 15226 14882 79 155 0 15069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60904

[startup+6.30133 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1384600/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=62688 CPUtime=6.29
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 15991 0 0 0 619 10 0 0 25 0 1 0 220605791 64192512 15221 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 15672 15221 79 155 0 15515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62688

[startup+12.703 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1387168/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=59380 CPUtime=12.69
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 16034 0 0 0 1259 10 0 0 25 0 1 0 220605791 60805120 14598 1992294400 134512640 135151029 4294956240 18446744073709551615 134578140 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 14845 14598 79 155 0 14688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59380

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1387296/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=59380 CPUtime=25.49
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 16038 0 0 0 2539 10 0 0 25 0 1 0 220605791 60805120 14602 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 14845 14602 79 155 0 14688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59380

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1378848/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=68256 CPUtime=51.07
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 18267 0 0 0 5095 12 0 0 25 0 1 0 220605791 69894144 16831 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 17064 16831 79 155 0 16907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68256

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1355168/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=93312 CPUtime=102.26
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 24114 0 0 0 10207 19 0 0 25 0 1 0 220605791 95551488 22678 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 23328 22678 79 155 0 23171 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93312

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1339488/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=107724 CPUtime=162.24
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 28318 0 0 0 16201 23 0 0 25 0 1 0 220605791 110309376 26577 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 26931 26577 79 155 0 26774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 107724

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1333152/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=114900 CPUtime=222.22
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 29913 0 0 0 22197 25 0 0 25 0 1 0 220605791 117657600 28172 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 28725 28172 79 155 0 28568 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 114900

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1327840/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=120940 CPUtime=282.21
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 31192 0 0 0 28195 26 0 0 25 0 1 0 220605791 123842560 29451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 30235 29451 79 155 0 30078 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 120940

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1325792/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=122944 CPUtime=342.2
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 31688 0 0 0 34193 27 0 0 25 0 1 0 220605791 125894656 29947 1992294400 134512640 135151029 4294956240 18446744073709551615 134574614 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 30736 29947 79 155 0 30579 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122944

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1321056/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=128644 CPUtime=402.17
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 32881 0 0 0 40189 28 0 0 25 0 1 0 220605791 131731456 31140 1992294400 134512640 135151029 4294956240 18446744073709551615 134575998 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 32161 31140 79 155 0 32004 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 128644

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1318944/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=131476 CPUtime=462.16
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 33410 0 0 0 46187 29 0 0 25 0 1 0 220605791 134631424 31669 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 32869 31669 79 155 0 32712 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 131476

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1316384/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=134892 CPUtime=522.15
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 34040 0 0 0 52185 30 0 0 25 0 1 0 220605791 138129408 32299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 33723 32299 79 155 0 33566 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 134892

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1316960/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=129992 CPUtime=582.13
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 36173 0 0 0 58182 31 0 0 25 0 1 0 220605791 133111808 32153 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 32498 32153 79 155 0 32341 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 129992

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29615
/proc/meminfo: memFree=1312480/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=136532 CPUtime=642.12
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 37295 0 0 0 64180 32 0 0 25 0 1 0 220605791 139808768 33275 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 34133 33275 79 155 0 33976 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 136532

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1232160/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=220120 CPUtime=4061.24
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 64498 0 0 0 406059 65 0 0 25 0 1 0 220605791 225402880 53118 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 55030 53118 79 155 0 54873 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 220120

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1231904/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=220504 CPUtime=4121.23
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 64562 0 0 0 412058 65 0 0 25 0 1 0 220605791 225796096 53182 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 55126 53182 79 155 0 54969 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 220504

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1230624/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=222552 CPUtime=4181.2
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 64881 0 0 0 418055 65 0 0 25 0 1 0 220605791 227893248 53501 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 55638 53501 79 155 0 55481 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 222552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1227808/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=225880 CPUtime=4241.19
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 65587 0 0 0 424053 66 0 0 25 0 1 0 220605791 231301120 54207 1992294400 134512640 135151029 4294956240 18446744073709551615 134578208 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 56470 54207 79 155 0 56313 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 225880

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1225632/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=228264 CPUtime=4301.17
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 66111 0 0 0 430050 67 0 0 25 0 1 0 220605791 233742336 54731 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 57066 54731 79 155 0 56909 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 228264

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1225184/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=228768 CPUtime=4361.16
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 66236 0 0 0 436048 68 0 0 25 0 1 0 220605791 234258432 54856 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 57192 54856 79 155 0 57035 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 228768

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1224352/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=229956 CPUtime=4421.14
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 66440 0 0 0 442046 68 0 0 25 0 1 0 220605791 235474944 55060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 57489 55060 79 155 0 57332 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 229956

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1220000/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=234776 CPUtime=4481.13
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 67524 0 0 0 448044 69 0 0 25 0 1 0 220605791 240410624 56144 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 58694 56144 79 155 0 58537 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 234776

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1215072/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=240356 CPUtime=4541.12
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 68749 0 0 0 454040 72 0 0 25 0 1 0 220605791 246124544 57369 1992294400 134512640 135151029 4294956240 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 60089 57369 79 155 0 59932 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 240356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1213472/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=242204 CPUtime=4601.1
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 69129 0 0 0 460038 72 0 0 25 0 1 0 220605791 248016896 57749 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 60551 57749 79 155 0 60394 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 242204

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29623
/proc/meminfo: memFree=1206816/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=249356 CPUtime=4661.08
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 70785 0 0 0 466035 73 0 0 25 0 1 0 220605791 255340544 59405 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 62339 59405 79 155 0 62182 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 249356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29625
/proc/meminfo: memFree=1199200/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=257424 CPUtime=4721.07
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 72680 0 0 0 472032 75 0 0 25 0 1 0 220605791 263602176 61300 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 64356 61300 79 155 0 64199 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 257424

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29625
/proc/meminfo: memFree=1205344/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=243176 CPUtime=4781.05
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 73786 0 0 0 478027 78 0 0 25 0 1 0 220605791 249012224 59753 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 60794 59753 79 155 0 60637 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 243176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29625
/proc/meminfo: memFree=1204448/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=243176 CPUtime=4841.04
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 74006 0 0 0 484026 78 0 0 25 0 1 0 220605791 249012224 59973 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 60794 59973 79 155 0 60637 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 243176

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29625
/proc/meminfo: memFree=1202848/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=243176 CPUtime=4901.01
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 74407 0 0 0 490023 78 0 0 25 0 1 0 220605791 249012224 60374 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 60794 60374 79 155 0 60637 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 243176

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29625
/proc/meminfo: memFree=1197728/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=250512 CPUtime=4961
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 75688 0 0 0 496021 79 0 0 25 0 1 0 220605791 256524288 61655 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 62628 61655 79 155 0 62471 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 250512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29625
/proc/meminfo: memFree=1196512/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=252212 CPUtime=5000
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 75984 0 0 0 499920 80 0 0 25 0 1 0 220605791 258265088 61951 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 63053 61951 79 155 0 62896 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 252212

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29625
/proc/meminfo: memFree=1196512/2055920 swapFree=4179768/4192956
[pid=29614] ppid=29612 vsize=252212 CPUtime=5000
/proc/29614/stat : 29614 (precosat) R 29612 29614 29135 0 -1 4194304 75984 0 0 0 499920 80 0 0 25 0 1 0 220605791 258265088 61951 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29614/statm: 63053 61951 79 155 0 62896 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 252212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.35
CPU time (s): 5000.05
CPU user time (s): 4999.21
CPU system time (s): 0.844871
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 260028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.21
system time used= 0.844871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75984
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= 10675

runsolver used 3.88341 second user time and 10.9923 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-10 05:22:59
IDJOB=1784234
IDBENCH=71135
IDSOLVER=607
FILE ID=node45/1784234-1241925778
PBS_JOBID= 9264937
Free space on /tmp= 66196 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784234-1241925778/watcher-1784234-1241925778 -o /tmp/evaluation-result-1784234-1241925778/solver-1784234-1241925778 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784234-1241925778.cnf

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1712932032

node45.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		: 3000.231
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		: 3000.231
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:       1445696 kB
Buffers:         54992 kB
Cached:         483828 kB
SwapCached:       6948 kB
Active:         192164 kB
Inactive:       354948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445696 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:           22800 kB
Writeback:           0 kB
Mapped:          13956 kB
Slab:            49132 kB
Committed_AS:   736960 kB
PageTables:       1376 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= 66196 MiB
End job on node45 at 2009-05-10 06:46:22