Trace number 1514519

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) 1200.1 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
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-1514519-1238240223.cnf
0.00/0.00	c found header 'p cnf 16000 67200'
0.05/0.09	c finished parsing
0.05/0.09	c
0.05/0.09	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.05/0.09	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.05/0.09	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.05/0.09	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.05/0.09	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.05/0.09	c --random=1 --spread=2000 --seed=0 --skip=25
0.05/0.09	c
0.05/0.09	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.05/0.09	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.05/0.09	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.05/0.09	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.05/0.09	c
0.05/0.09	c starting search after 0.1 seconds
0.05/0.09	c no decision limit
0.05/0.09	c
0.05/0.09	c       original/binary      fixed     eliminated      learned       agility
0.05/0.09	c   seconds        variables     equivalent    conflicts       height       MB
0.05/0.09	c
0.05/0.09	c *    0.1    67200   16000      0     0      0       0      0    0.0   0    5
0.59/0.67	c s    0.7    66335   15502      0     0    498       0      0    0.0   0    5
0.59/0.67	c l    0.7    66335   15502      0     0    498       0  66335    0.0   0    5
0.69/0.75	c R    0.8    66335   15502      0     0    498     100    100 1032.3  13    6
0.79/0.83	c R    0.8    66335   15502      0     0    498     200    200  866.9  12    6
1.29/1.31	c R    1.3    66335   15502      0     0    498     801    801  691.6  16    6
1.39/1.47	c B    1.5    66335   15502      0     0    498    1001   1001  680.2  14    7
2.29/2.33	c B    2.3    66335   15502      0     0    498    2003   2003  660.0  14    7
2.59/2.62	c R    2.6    66335   15502      0     0    498    2403   2403  688.1  13    8
5.88/5.94	c R    5.9    66335   15502      0     0    498    6410   6410  680.3  14   12
7.19/7.24	c B    7.2    66335   15502      0     0    498    8005   8005  711.2  13   13
14.19/14.23	c R   14.2    66335   15502      0     0    498   16046  16046  690.7  11   21
21.48/21.57	c B   21.6    66335   15502      0     0    498   24010  24010  691.2  17   29
35.47/35.53	c R   35.5    66335   15502      0     0    498   38493  38493  692.2  11   43
63.37/63.48	c B   63.5    66335   15502      0     0    498   64024  64024  696.1  12   69
66.27/66.38	c +   66.4    66335   15502      0     0    498   66335  72968  691.1  13   71
86.15/86.29	c +   86.3    66335   15502      0     0    498   82915  80264  685.3  15   79
94.46/94.52	c R   94.5    66335   15502      0     0    498   89808  79873  696.8  16   88
111.75/111.88	c +  111.8    66335   15502      0     0    498  103640  88290  718.1  14   92
147.54/147.66	c
147.54/147.66	c       original/binary      fixed     eliminated      learned       agility
147.54/147.66	c   seconds        variables     equivalent    conflicts       height       MB
147.54/147.66	c
147.54/147.66	c +  147.6    66335   15502      0     0    498  129551  97119  706.0  15   98
188.82/188.98	c B  188.9    66335   15502      0     0    498  160064  97123  697.9  16  111
191.22/191.33	c +  191.3    66335   15502      0     0    498  161935 106830  697.3  15  111
245.70/245.84	c +  245.7    66335   15502      0     0    498  202415 117513  703.3  15  123
249.79/249.92	c R  249.8    66335   15502      0     0    498  205210 109647  706.2  14  127
323.77/323.91	c +  323.8    66335   15502      0     0    498  253019 129264  716.7  16  144
424.04/424.28	c +  424.1    66335   15502      0     0    498  316271 142190  707.8  13  154
529.29/529.50	c B  529.3    66335   15502      0     0    498  384124 142212  704.4  16  159
546.88/547.14	c +  546.9    66335   15502      0     0    498  395335 156409  702.8  14  158
650.25/650.57	c R  650.3    66335   15502      0     0    498  461650 156440  706.8  14  196
704.63/704.99	c +  704.7    66335   15502      0     0    498  494166 172049  721.9  11  204
931.84/932.24	c +  931.9    66335   15502      0     0    498  617708 189253  720.7  12  218
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c
1200.05/1200.50	c 760392 conflicts, 2925032 decisions, 26 random
1200.05/1200.50	c 0 iterations, 1596 restarts, 0 skipped
1200.05/1200.50	c 11 enlarged, 0 shrunken, 7442 rescored, 242 rebiased
1200.05/1200.50	c 1 simplifications, 0 reductions
1200.05/1200.50	c
1200.05/1200.50	c vars: 0 fixed, 0 equiv, 498 elim, 0 merged
1200.05/1200.50	c elim: 222536 resolutions, 1 phases, 1 rounds
1200.05/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.50	c prbe: 9209184 probed, 297 phases, 297 rounds
1200.05/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.50	c hash: 0 units, 0 merged
1200.05/1200.50	c mins: 207501136 learned, 5% deleted, 0 strong, 85 depth
1200.05/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.50	c strs: 0 forward, 0 backward
1200.05/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.50	c prps: 587590691 propagations, 0.49 megaprops
1200.05/1200.50	c
1200.05/1200.50	c 1200.1 seconds, 236 MB max, 611 MB recycled
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	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-1514519-1238240223/watcher-1514519-1238240223 -o /tmp/evaluation-result-1514519-1238240223/solver-1514519-1238240223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514519-1238240223.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: 0.99 0.97 0.98 3/71 7005
/proc/meminfo: memFree=893832/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=2144 CPUtime=0
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 1096685405 2195456 418 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 536 418 63 155 0 379 0

[startup+0.062646 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 7005
/proc/meminfo: memFree=893832/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=5048 CPUtime=0.05
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 1166 0 0 0 5 0 0 0 18 0 1 0 1096685405 5169152 1151 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 1262 1152 63 155 0 1105 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5048

[startup+0.101652 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 7005
/proc/meminfo: memFree=893832/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=6628 CPUtime=0.09
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 1582 0 0 0 9 0 0 0 18 0 1 0 1096685405 6787072 1566 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 1657 1566 79 155 0 1500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.30169 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 7005
/proc/meminfo: memFree=893832/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=7372 CPUtime=0.29
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 1979 0 0 0 29 0 0 0 19 0 1 0 1096685405 7548928 1734 1992294400 134512640 135151029 4294956240 18446744073709551615 134578792 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 1843 1734 79 155 0 1686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7372

[startup+0.701767 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 7005
/proc/meminfo: memFree=893832/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=9616 CPUtime=0.69
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 2548 0 0 0 68 1 0 0 22 0 1 0 1096685405 9846784 2303 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 2404 2303 79 155 0 2247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9616

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=884864/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=9616 CPUtime=1.49
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 2548 0 0 0 148 1 0 0 25 0 1 0 1096685405 9846784 2303 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 2404 2303 79 155 0 2247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9616

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=884672/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=10940 CPUtime=3.09
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 2876 0 0 0 308 1 0 0 25 0 1 0 1096685405 11202560 2631 1992294400 134512640 135151029 4294956240 18446744073709551615 134574081 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 2735 2631 79 155 0 2578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10940

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=880896/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=14636 CPUtime=6.28
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 3794 0 0 0 627 1 0 0 25 0 1 0 1096685405 14987264 3549 1992294400 134512640 135151029 4294956240 18446744073709551615 134554719 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 3659 3549 79 155 0 3502 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14636

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=873536/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=21636 CPUtime=12.69
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 5548 0 0 0 1265 4 0 0 25 0 1 0 1096685405 22155264 5303 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 5409 5303 79 155 0 5252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21636

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=858432/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=36032 CPUtime=25.48
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 9169 0 0 0 2540 8 0 0 25 0 1 0 1096685405 36896768 8924 1992294400 134512640 135151029 4294956240 18446744073709551615 134552215 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 9008 8924 79 155 0 8851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36032

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=832576/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=62180 CPUtime=51.07
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 15704 0 0 0 5094 13 0 0 25 0 1 0 1096685405 63672320 15459 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 15545 15459 79 155 0 15388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62180

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=799104/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=94948 CPUtime=102.26
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 23877 0 0 0 10203 23 0 0 25 0 1 0 1096685405 97226752 23632 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 23737 23632 79 155 0 23580 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94948

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=780736/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=113568 CPUtime=162.23
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 28544 0 0 0 16195 28 0 0 25 0 1 0 1096685405 116293632 28299 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 28392 28299 79 155 0 28235 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 113568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=765952/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=128092 CPUtime=222.2
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 32165 0 0 0 22188 32 0 0 25 0 1 0 1096685405 131166208 31920 1992294400 134512640 135151029 4294956240 18446744073709551615 134546650 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 32023 31920 79 155 0 31866 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 128092

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=745600/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=148464 CPUtime=282.18
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 37278 0 0 0 28180 38 0 0 25 0 1 0 1096685405 152027136 37033 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 37116 37033 79 155 0 36959 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 148464

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=730880/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=162984 CPUtime=342.16
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 40877 0 0 0 34173 43 0 0 25 0 1 0 1096685405 166895616 40632 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 40746 40632 79 155 0 40589 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 162984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7006
/proc/meminfo: memFree=730496/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=163248 CPUtime=402.14
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 40952 0 0 0 40170 44 0 0 25 0 1 0 1096685405 167165952 40707 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 40812 40707 79 155 0 40655 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 163248

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=716032/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=177648 CPUtime=462.12
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 44544 0 0 0 46164 48 0 0 25 0 1 0 1096685405 181911552 44299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 44412 44299 79 155 0 44255 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 177648

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=716032/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=177648 CPUtime=522.1
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 44544 0 0 0 52162 48 0 0 25 0 1 0 1096685405 181911552 44299 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 44412 44299 79 155 0 44255 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 177648

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=713088/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=180560 CPUtime=582.08
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 45281 0 0 0 58158 50 0 0 25 0 1 0 1096685405 184893440 45036 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 45140 45036 79 155 0 44983 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 180560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=690816/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=202748 CPUtime=642.06
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 50825 0 0 0 64150 56 0 0 25 0 1 0 1096685405 207613952 50580 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 50687 50580 79 155 0 50530 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 202748

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=680896/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=212936 CPUtime=702.03
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 53370 0 0 0 70144 59 0 0 25 0 1 0 1096685405 218046464 53125 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 53234 53125 79 155 0 53077 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 212936

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=656832/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=236724 CPUtime=762.01
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 59306 0 0 0 76136 65 0 0 25 0 1 0 1096685405 242405376 59061 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 59181 59061 79 155 0 59024 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 236724

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=656832/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=236856 CPUtime=821.98
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 59361 0 0 0 82133 65 0 0 25 0 1 0 1096685405 242540544 59116 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 59214 59116 79 155 0 59057 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 236856

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=655360/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=238176 CPUtime=881.96
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 59673 0 0 0 88130 66 0 0 25 0 1 0 1096685405 243892224 59428 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 59544 59428 79 155 0 59387 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 238176

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=655360/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=238176 CPUtime=941.94
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 59673 0 0 0 94128 66 0 0 25 0 1 0 1096685405 243892224 59428 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 59544 59428 79 155 0 59387 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 238176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=648000/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=245440 CPUtime=1001.92
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 61511 0 0 0 100123 69 0 0 25 0 1 0 1096685405 251330560 61266 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 61360 61266 79 155 0 61203 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 245440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=648000/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=245440 CPUtime=1061.9
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 61511 0 0 0 106121 69 0 0 25 0 1 0 1096685405 251330560 61266 1992294400 134512640 135151029 4294956240 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 61360 61266 79 155 0 61203 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 245440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=648000/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=245440 CPUtime=1121.87
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 61511 0 0 0 112118 69 0 0 25 0 1 0 1096685405 251330560 61266 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 61360 61266 79 155 0 61203 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 245440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=648000/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=245440 CPUtime=1181.85
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 61511 0 0 0 118116 69 0 0 25 0 1 0 1096685405 251330560 61266 1992294400 134512640 135151029 4294956240 18446744073709551615 134520439 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 61360 61266 79 155 0 61203 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 245440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=648000/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=245440 CPUtime=1200.05
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 61511 0 0 0 119936 69 0 0 25 0 1 0 1096685405 251330560 61266 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 61360 61266 79 155 0 61203 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 245440

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7008
/proc/meminfo: memFree=648000/2055920 swapFree=4170332/4192956
[pid=7005] ppid=7003 vsize=245440 CPUtime=1200.05
/proc/7005/stat : 7005 (precosat) R 7003 7005 6876 0 -1 4194304 61511 0 0 0 119936 69 0 0 25 0 1 0 1096685405 251330560 61266 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7005/statm: 61360 61266 79 155 0 61203 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 245440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.36
CPU system time (s): 0.736887
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 245440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.736887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61511
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= 2266

runsolver used 1.07084 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 12:37:03
IDJOB=1514519
IDBENCH=70353
IDSOLVER=507
FILE ID=node38/1514519-1238240223
PBS_JOBID= 9060669
Free space on /tmp= 65528 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514519-1238240223/watcher-1514519-1238240223 -o /tmp/evaluation-result-1514519-1238240223/solver-1514519-1238240223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514519-1238240223.cnf

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=159758189

node38.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	: 5931.00
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:        894312 kB
Buffers:         83840 kB
Cached:         990576 kB
SwapCached:      11204 kB
Active:          96032 kB
Inactive:       991068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894312 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          18332 kB
Slab:            59700 kB
Committed_AS:  3004068 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 12:57:06