Trace number 1514411

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.09 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
MD5SUMb6948329f00787361710da473154a8ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.1698
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-1514411-1238237946.cnf
0.00/0.00	c found header 'p cnf 16000 67200'
0.03/0.09	c finished parsing
0.03/0.09	c
0.03/0.09	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.03/0.09	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.03/0.09	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.03/0.09	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.03/0.09	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.03/0.09	c --random=1 --spread=2000 --seed=0 --skip=25
0.03/0.09	c
0.03/0.09	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.03/0.09	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.03/0.09	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.03/0.09	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.03/0.09	c
0.03/0.09	c starting search after 0.1 seconds
0.03/0.09	c no decision limit
0.03/0.09	c
0.03/0.09	c       original/binary      fixed     eliminated      learned       agility
0.03/0.09	c   seconds        variables     equivalent    conflicts       height       MB
0.03/0.09	c
0.03/0.09	c *    0.1    67200   16000      0     0      0       0      0    0.0   0    5
0.59/0.67	c s    0.7    66438   15543      0     0    457       0      0    0.0   0    5
0.59/0.67	c l    0.7    66438   15543      0     0    457       0  66438    0.0   0    5
0.69/0.76	c R    0.8    66438   15543      0     0    457     100    100 1143.8  13    6
0.79/0.84	c R    0.8    66438   15543      0     0    457     201    201  959.2  14    6
1.29/1.30	c R    1.3    66438   15543      0     0    457     802    802  746.8  15    6
1.39/1.46	c B    1.5    66438   15543      0     0    457    1000   1000  728.8  15    7
2.29/2.33	c B    2.3    66438   15543      0     0    457    2000   2000  695.0  12    8
2.59/2.62	c R    2.6    66438   15543      0     0    457    2403   2403  723.1  13    8
5.79/5.88	c R    5.9    66438   15543      0     0    457    6413   6413  683.1  13   11
7.19/7.24	c B    7.2    66438   15543      0     0    457    8003   8003  716.3  15   13
14.19/14.24	c R   14.2    66438   15543      0     0    457   16034  16034  689.6   9   20
21.49/21.58	c B   21.6    66438   15543      0     0    457   24012  24012  691.5  13   28
35.58/35.68	c R   35.7    66438   15543      0     0    457   38492  38492  693.3  13   42
64.17/64.20	c B   64.2    66438   15543      0     0    457   64023  64023  695.1  15   68
67.17/67.24	c +   67.2    66438   15543      0     0    457   66438  73081  688.7  16   70
87.37/87.48	c +   87.5    66438   15543      0     0    457   83046  80389  685.1  15   78
95.76/95.86	c R   95.8    66438   15543      0     0    457   89802  79851  697.4  13   87
113.46/113.53	c +  113.5    66438   15543      0     0    457  103806  88427  715.9  12   92
149.64/149.73	c
149.64/149.73	c       original/binary      fixed     eliminated      learned       agility
149.64/149.73	c   seconds        variables     equivalent    conflicts       height       MB
149.64/149.73	c
149.64/149.73	c +  149.7    66438   15543      0     0    457  129755  97269  705.5  12  100
190.13/190.26	c B  190.2    66438   15543      0     0    457  160045  97280  695.8  17  109
193.13/193.29	c +  193.2    66438   15543      0     0    457  162191 106995  694.7  14  109
248.01/248.10	c +  248.0    66438   15543      0     0    457  202735 117694  700.5  15  122
251.72/251.83	c R  251.8    66438   15543      0     0    457  205227 109517  702.8  14  127
325.29/325.48	c +  325.4    66438   15543      0     0    457  253415 129463  714.4  18  146
426.77/426.96	c +  426.8    66438   15543      0     0    457  316765 142409  706.9  12  158
531.53/531.70	c B  531.5    66438   15543      0     0    457  384086 142426  704.3  15  159
550.02/550.22	c +  550.1    66438   15543      0     0    457  395955 156649  702.5  13  159
651.09/651.32	c R  651.1    66438   15543      0     0    457  461617 156692  705.1  14  192
708.88/709.12	c +  708.9    66438   15543      0     0    457  494940 172313  720.5  15  208
935.91/936.27	c +  936.0    66438   15543      0     0    457  618675 189544  719.4  17  227
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 757700 conflicts, 2920152 decisions, 25 random
1200.04/1200.40	c 0 iterations, 1594 restarts, 0 skipped
1200.04/1200.40	c 11 enlarged, 0 shrunken, 7415 rescored, 240 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 457 elim, 0 merged
1200.04/1200.40	c elim: 222150 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 9171284 probed, 295 phases, 295 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 210046310 learned, 5% deleted, 0 strong, 76 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 587860350 propagations, 0.49 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.0 seconds, 244 MB max, 616 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514411-1238237946/watcher-1514411-1238237946 -o /tmp/evaluation-result-1514411-1238237946/solver-1514411-1238237946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514411-1238237946.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 9691
/proc/meminfo: memFree=1227888/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=2276 CPUtime=0
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 1096459526 2330624 451 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 569 452 63 155 0 412 0

[startup+0.038135 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 9691
/proc/meminfo: memFree=1227888/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=3860 CPUtime=0.03
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 865 0 0 0 3 0 0 0 18 0 1 0 1096459526 3952640 850 1992294400 134512640 135151029 4294956240 18446744073709551615 134685105 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 965 851 63 155 0 808 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3860

[startup+0.102126 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 9691
/proc/meminfo: memFree=1227888/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=6628 CPUtime=0.09
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 1579 0 0 0 9 0 0 0 18 0 1 0 1096459526 6787072 1563 1992294400 134512640 135151029 4294956240 18446744073709551615 134557017 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 1657 1563 79 155 0 1500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.302161 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 9691
/proc/meminfo: memFree=1227888/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=7244 CPUtime=0.29
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 1922 0 0 0 28 1 0 0 19 0 1 0 1096459526 7417856 1733 1992294400 134512640 135151029 4294956240 18446744073709551615 134684993 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 1811 1733 79 155 0 1654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7244

[startup+0.701193 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 9691
/proc/meminfo: memFree=1227888/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=9620 CPUtime=0.69
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 2489 0 0 0 68 1 0 0 22 0 1 0 1096459526 9850880 2300 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 2405 2300 79 155 0 2248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9620

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 9692
/proc/meminfo: memFree=1219560/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=9620 CPUtime=1.49
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 2489 0 0 0 148 1 0 0 25 0 1 0 1096459526 9850880 2300 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 2405 2300 79 155 0 2248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9620

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 9692
/proc/meminfo: memFree=1219240/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=10812 CPUtime=3.08
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 2783 0 0 0 307 1 0 0 25 0 1 0 1096459526 11071488 2594 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 2703 2594 79 155 0 2546 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10812

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 9692
/proc/meminfo: memFree=1215784/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=14376 CPUtime=6.29
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 3702 0 0 0 626 3 0 0 25 0 1 0 1096459526 14721024 3513 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 3594 3513 79 155 0 3437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14376

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 9692
/proc/meminfo: memFree=1208432/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=21112 CPUtime=12.69
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 5383 0 0 0 1264 5 0 0 25 0 1 0 1096459526 21618688 5194 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 5278 5194 79 155 0 5121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21112

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 9692
/proc/meminfo: memFree=1193840/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=35240 CPUtime=25.49
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 8916 0 0 0 2540 9 0 0 25 0 1 0 1096459526 36085760 8727 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 8810 8727 79 155 0 8653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35240

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 9692
/proc/meminfo: memFree=1169328/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=60192 CPUtime=51.08
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 15148 0 0 0 5092 16 0 0 25 0 1 0 1096459526 61636608 14959 1992294400 134512640 135151029 4294956240 18446744073709551615 134580638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 15048 14959 79 155 0 14891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60192

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 9692
/proc/meminfo: memFree=1134320/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=94536 CPUtime=102.26
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 23719 0 0 0 10202 24 0 0 25 0 1 0 1096459526 96804864 23530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 23634 23530 79 155 0 23477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94536

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1115120/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=114212 CPUtime=162.23
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 28659 0 0 0 16193 30 0 0 25 0 1 0 1096459526 116953088 28470 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 28553 28470 79 155 0 28396 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 114212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1102896/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=125836 CPUtime=222.23
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 31568 0 0 0 22189 34 0 0 25 0 1 0 1096459526 128856064 31379 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 31459 31379 79 155 0 31302 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 125836

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1078384/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=150416 CPUtime=282.2
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 37688 0 0 0 28181 39 0 0 25 0 1 0 1096459526 154025984 37499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554505 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 37604 37499 79 155 0 37447 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 150416

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1065648/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=163240 CPUtime=342.18
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 40891 0 0 0 34174 44 0 0 25 0 1 0 1096459526 167157760 40702 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 40810 40702 79 155 0 40653 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 163240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1062960/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=165748 CPUtime=402.16
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 41516 0 0 0 40171 45 0 0 25 0 1 0 1096459526 169725952 41327 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 41437 41327 79 155 0 41280 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 165748

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1045616/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=182936 CPUtime=462.16
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 45826 0 0 0 46166 50 0 0 25 0 1 0 1096459526 187326464 45637 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 45734 45637 79 155 0 45577 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 182936

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1045616/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=182936 CPUtime=522.14
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 45826 0 0 0 52164 50 0 0 25 0 1 0 1096459526 187326464 45637 1992294400 134512640 135151029 4294956240 18446744073709551615 134578153 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 45734 45637 79 155 0 45577 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 182936

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1045616/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=182936 CPUtime=582.11
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 45826 0 0 0 58161 50 0 0 25 0 1 0 1096459526 187326464 45637 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 45734 45637 79 155 0 45577 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 182936

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1030512/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=197984 CPUtime=642.1
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 49602 0 0 0 64156 54 0 0 25 0 1 0 1096459526 202735616 49413 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 49496 49413 79 155 0 49339 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 197984

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=1013104/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=215592 CPUtime=702.08
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 53981 0 0 0 70149 59 0 0 25 0 1 0 1096459526 220766208 53792 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 53898 53792 79 155 0 53741 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 215592

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=986672/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=241776 CPUtime=762.07
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 60537 0 0 0 76140 67 0 0 25 0 1 0 1096459526 247578624 60348 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 60444 60348 79 155 0 60287 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 241776

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=985584/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=242832 CPUtime=822.05
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 60794 0 0 0 82138 67 0 0 25 0 1 0 1096459526 248659968 60605 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 60708 60605 79 155 0 60551 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 242832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=983536/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=244956 CPUtime=882.03
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 61310 0 0 0 88135 68 0 0 25 0 1 0 1096459526 250834944 61121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 61239 61121 79 155 0 61082 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 244956

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=983536/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=244956 CPUtime=942.01
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 61310 0 0 0 94133 68 0 0 25 0 1 0 1096459526 250834944 61121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 61239 61121 79 155 0 61082 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 244956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=974064/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=254336 CPUtime=1001.99
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 63682 0 0 0 100128 71 0 0 25 0 1 0 1096459526 260440064 63493 1992294400 134512640 135151029 4294956240 18446744073709551615 134520436 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 63584 63493 79 155 0 63427 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 254336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=974064/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=254336 CPUtime=1061.97
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 63682 0 0 0 106126 71 0 0 25 0 1 0 1096459526 260440064 63493 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 63584 63493 79 155 0 63427 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 254336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=974000/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=254336 CPUtime=1121.95
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 63682 0 0 0 112124 71 0 0 25 0 1 0 1096459526 260440064 63493 1992294400 134512640 135151029 4294956240 18446744073709551615 134553715 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 63584 63493 79 155 0 63427 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 254336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=974000/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=254336 CPUtime=1181.94
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 63682 0 0 0 118122 72 0 0 25 0 1 0 1096459526 260440064 63493 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 63584 63493 79 155 0 63427 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 254336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9698
/proc/meminfo: memFree=974064/2055920 swapFree=4176920/4192956
[pid=9691] ppid=9689 vsize=254336 CPUtime=1200.04
/proc/9691/stat : 9691 (precosat) R 9689 9691 9624 0 -1 4194304 63682 0 0 0 119932 72 0 0 25 0 1 0 1096459526 260440064 63493 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9691/statm: 63584 63493 79 155 0 63427 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 254336

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.33
CPU system time (s): 0.764883
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 254336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.764883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63682
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= 1799

runsolver used 0.872867 second user time and 2.48362 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 11:59:06
IDJOB=1514411
IDBENCH=70344
IDSOLVER=507
FILE ID=node35/1514411-1238237946
PBS_JOBID= 9060713
Free space on /tmp= 66500 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514411-1238237946/watcher-1514411-1238237946 -o /tmp/evaluation-result-1514411-1238237946/solver-1514411-1238237946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514411-1238237946.cnf

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

MD5SUM BENCH= b6948329f00787361710da473154a8ea
RANDOM SEED=1939631676

node35.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		: 3000.229
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		: 3000.229
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:       1228944 kB
Buffers:         96344 kB
Cached:         637000 kB
SwapCached:      10236 kB
Active:         186956 kB
Inactive:       558196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228944 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          17508 kB
Slab:            67808 kB
Committed_AS:  2631560 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-28 12:19:09