Trace number 1513319

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) 1200.06 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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-1513319-1238216149.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.73	c R    0.7    17000     200      0     0      0     101    101   62.5   9    1
0.69/0.74	c R    0.7    17000     200      0     0      0     204    204   63.2  17    2
0.69/0.78	c N    0.8    17000     200      0     0      0     809    809   66.1  33    2
0.79/0.80	c B    0.8    17000     200      0     0      0    1000   1000   66.6  34    2
0.79/0.87	c B    0.9    17000     200      0     0      0    2001   2001   67.7  35    2
0.89/0.90	c N    0.9    17000     200      0     0      0    2415   2415   68.1  35    2
1.19/1.24	c N    1.2    17000     200      0     0      0    6422   6422   68.8  35    3
1.39/1.42	c B    1.4    17000     200      0     0      0    8002   8002   68.7  35    4
2.49/2.51	c N    2.5    17000     200      0     0      0   16048  16048   68.5  36    6
2.59/2.66	c +    2.7    17000     200      0     0      0   17000  18700   68.4  34    6
3.39/3.46	c +    3.5    17000     200      0     0      0   21250  20570   68.5  35    7
3.89/3.93	c B    3.9    17000     200      0     0      0   24002  20580   68.6  34    8
4.29/4.38	c +    4.4    17000     200      0     0      0   26560  22627   68.5  35    8
5.59/5.66	c +    5.7    17000     200      0     0      0   33200  24889   68.3  36    8
6.59/6.64	c N    6.6    17000     200      0     0      0   38510  24896   69.3  35    9
7.19/7.24	c +    7.2    17000     200      0     0      0   41500  27377   69.6  34    9
9.49/9.54	c
9.49/9.54	c       original/binary      fixed     eliminated      learned       agility
9.49/9.54	c   seconds        variables     equivalent    conflicts       height       MB
9.49/9.54	c
9.49/9.54	c +    9.5    17000     200      0     0      0   51875  30114   70.5  34   10
12.88/12.98	c B   13.0    17000     200      0     0      0   64019  30122   70.8  36   11
13.19/13.23	c +   13.2    17000     200      0     0      0   64840  33125   70.8  35   11
18.49/18.59	c +   18.6    17000     200      0     0      0   81052  36437   71.0  36   12
21.48/21.58	c N   21.6    17000     200      0     0      0   89820  36449   71.0  35   13
25.29/25.39	c +   25.4    17000     200      0     0      0  101316  40080   71.0  34   13
34.48/34.56	c +   34.5    17000     200      0     0      0  126646  44088   70.9  34   15
45.68/45.74	c +   45.7    17000     200      0     0      0  158305  48496   71.0  35   16
46.38/46.45	c B   46.4    17000     200      0     0      0  160045  45835   70.9  34   16
62.27/62.36	c +   62.3    17000     200      0     0      0  197881  53345   70.9  35   18
65.76/65.88	c N   65.9    17000     200      0     0      0  205235  53359   70.9  35   19
84.96/85.06	c +   85.0    17000     200      0     0      0  247351  58679   70.6  35   19
115.45/115.56	c +  115.5    17000     200      0     0      0  309185  64546   70.1  34   21
153.34/153.49	c B  153.4    17000     200      0     0      0  384104  64554   69.9  35   24
154.64/154.71	c +  154.7    17000     200      0     0      0  386481  71000   69.9  35   24
199.42/199.59	c N  199.5    17000     200      0     0      0  461636  71007   69.6  36   26
212.02/212.18	c +  212.1    17000     200      0     0      0  483101  78100   69.5  35   26
289.18/289.37	c +  289.3    17000     200      0     0      0  603875  85910   69.1  34   29
393.74/393.99	c +  393.8    17000     200      0     0      0  754841  94501   68.8  34   32
509.70/509.93	c
509.70/509.93	c       original/binary      fixed     eliminated      learned       agility
509.70/509.93	c   seconds        variables     equivalent    conflicts       height       MB
509.70/509.93	c
509.70/509.93	c B  509.7    17000     200      0     0      0  896200  94515   68.5  35   36
547.48/547.78	c +  547.6    17000     200      0     0      0  943552 103951   68.4  35   36
612.55/612.87	c N  612.6    17000     200      0     0      0 1025676 103968   68.4  34   39
744.81/745.13	c +  744.9    17000     200      0     0      0 1179440 114346   68.2  35   40
1020.00/1020.50	c + 1020.1    17000     200      0     0      0 1474301 125780   68.3  35   45
1200.04/1200.50	c
1200.04/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.50	c
1200.04/1200.50	c 1642178 conflicts, 1854153 decisions, 1 random
1200.04/1200.50	c 0 iterations, 2 restarts, 3075 skipped
1200.04/1200.50	c 21 enlarged, 0 shrunken, 16043 rescored, 444 rebiased
1200.04/1200.50	c 1 simplifications, 0 reductions
1200.04/1200.50	c
1200.04/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.50	c elim: 130638 resolutions, 1 phases, 1 rounds
1200.04/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.50	c prbe: 400 probed, 1 phases, 1 rounds
1200.04/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.50	c hash: 0 units, 0 merged
1200.04/1200.50	c mins: 101942659 learned, 9% deleted, 0 strong, 11 depth
1200.04/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.50	c strs: 0 forward, 0 backward
1200.04/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.50	c prps: 53254109 propagations, 0.04 megaprops
1200.04/1200.50	c
1200.04/1200.50	c 1200.1 seconds, 49 MB max, 395 MB recycled
1200.04/1200.50	c
1200.04/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.50	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-1513319-1238216149/watcher-1513319-1238216149 -o /tmp/evaluation-result-1513319-1238216149/solver-1513319-1238216149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513319-1238216149.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 0.97 0.99 3/72 6078
/proc/meminfo: memFree=918544/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=1052 CPUtime=0
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1094276213 1077248 146 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 263 146 63 155 0 106 0

[startup+0.0921539 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 6078
/proc/meminfo: memFree=918544/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=3224 CPUtime=0.08
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 732 0 0 0 8 0 0 0 18 0 1 0 1094276213 3301376 702 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 806 702 79 155 0 649 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3224

[startup+0.101155 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 6078
/proc/meminfo: memFree=918544/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=3224 CPUtime=0.09
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 732 0 0 0 9 0 0 0 18 0 1 0 1094276213 3301376 702 1992294400 134512640 135151029 4294956240 18446744073709551615 134517349 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 806 702 79 155 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3224

[startup+0.301193 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 6078
/proc/meminfo: memFree=918544/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=3224 CPUtime=0.29
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 732 0 0 0 29 0 0 0 19 0 1 0 1094276213 3301376 702 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 806 702 79 155 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3224

[startup+0.701269 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 6078
/proc/meminfo: memFree=918544/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=3224 CPUtime=0.69
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 732 0 0 0 69 0 0 0 22 0 1 0 1094276213 3301376 702 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 806 702 79 155 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3224

[startup+1.50142 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 6079
/proc/meminfo: memFree=915848/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=4808 CPUtime=1.49
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 1391 0 0 0 149 0 0 0 25 0 1 0 1094276213 4923392 1124 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 1202 1124 79 155 0 1045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4808

[startup+3.10172 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 6079
/proc/meminfo: memFree=912776/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=7984 CPUtime=3.09
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 2173 0 0 0 308 1 0 0 25 0 1 0 1094276213 8175616 1906 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 1996 1906 79 155 0 1839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7984

[startup+6.30133 s]
/proc/loadavg: 0.92 0.97 0.99 2/73 6079
/proc/meminfo: memFree=909576/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=10132 CPUtime=6.28
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 2686 0 0 0 627 1 0 0 25 0 1 0 1094276213 10375168 2419 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 2533 2419 79 155 0 2376 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10132

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/73 6079
/proc/meminfo: memFree=906632/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=12576 CPUtime=12.68
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 3253 0 0 0 1266 2 0 0 25 0 1 0 1094276213 12877824 2986 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 3144 2986 79 155 0 2987 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12576

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/73 6079
/proc/meminfo: memFree=904136/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=15056 CPUtime=25.48
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 3858 0 0 0 2545 3 0 0 25 0 1 0 1094276213 15417344 3591 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 3764 3591 79 155 0 3607 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15056

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/73 6079
/proc/meminfo: memFree=900232/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=19076 CPUtime=51.07
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 4837 0 0 0 5103 4 0 0 25 0 1 0 1094276213 19533824 4570 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 4769 4570 79 155 0 4612 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19076

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/73 6079
/proc/meminfo: memFree=896392/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=23268 CPUtime=102.26
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 5785 0 0 0 10221 5 0 0 25 0 1 0 1094276213 23826432 5518 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 5817 5518 79 155 0 5660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6079
/proc/meminfo: memFree=892104/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=27896 CPUtime=162.23
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 6859 0 0 0 16216 7 0 0 25 0 1 0 1094276213 28565504 6592 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 6974 6592 79 155 0 6817 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27896

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6079
/proc/meminfo: memFree=889672/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=30672 CPUtime=222.21
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 7433 0 0 0 22213 8 0 0 25 0 1 0 1094276213 31408128 7166 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 7668 7166 79 155 0 7511 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6079
/proc/meminfo: memFree=888840/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=31608 CPUtime=282.18
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 7640 0 0 0 28210 8 0 0 25 0 1 0 1094276213 32366592 7373 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 7902 7373 79 155 0 7745 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=886280/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=34244 CPUtime=342.15
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 8280 0 0 0 34206 9 0 0 25 0 1 0 1094276213 35065856 8013 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 8561 8013 79 155 0 8404 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 34244

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=883784/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=37088 CPUtime=402.13
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 8904 0 0 0 40203 10 0 0 25 0 1 0 1094276213 37978112 8637 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 9272 8637 79 155 0 9115 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 37088

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=882696/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=38108 CPUtime=462.11
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 9163 0 0 0 46200 11 0 0 25 0 1 0 1094276213 39022592 8896 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 9527 8896 79 155 0 9370 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 38108

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=881800/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=39248 CPUtime=522.09
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 9388 0 0 0 52198 11 0 0 25 0 1 0 1094276213 40189952 9121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 9812 9121 79 155 0 9655 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 39248

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=879624/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=41680 CPUtime=582.07
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 9927 0 0 0 58195 12 0 0 25 0 1 0 1094276213 42680320 9660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 10420 9660 79 155 0 10263 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 41680

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=878664/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=42680 CPUtime=642.05
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 10154 0 0 0 64193 12 0 0 25 0 1 0 1094276213 43704320 9887 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 10670 9887 79 155 0 10513 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42680

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=877960/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=43676 CPUtime=702.02
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 10323 0 0 0 70189 13 0 0 25 0 1 0 1094276213 44724224 10056 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 10919 10056 79 155 0 10762 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 43676

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=875592/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=46136 CPUtime=762
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 10923 0 0 0 76187 13 0 0 25 0 1 0 1094276213 47243264 10656 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 11534 10656 79 155 0 11377 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 46136

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=875016/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=46760 CPUtime=821.97
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 11060 0 0 0 82184 13 0 0 25 0 1 0 1094276213 47882240 10793 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 11690 10793 79 155 0 11533 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 46760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=874376/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=47268 CPUtime=881.96
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 11212 0 0 0 88182 14 0 0 25 0 1 0 1094276213 48402432 10945 1992294400 134512640 135151029 4294956240 18446744073709551615 134555154 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 11817 10945 79 155 0 11660 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 47268

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=874056/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=47660 CPUtime=941.93
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 11292 0 0 0 94179 14 0 0 25 0 1 0 1094276213 48803840 11025 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 11915 11025 79 155 0 11758 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 47660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=873672/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=48244 CPUtime=1001.91
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 11389 0 0 0 100177 14 0 0 25 0 1 0 1094276213 49401856 11122 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 12061 11122 79 155 0 11904 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 48244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=870408/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=51848 CPUtime=1061.89
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 12194 0 0 0 106173 16 0 0 25 0 1 0 1094276213 53092352 11927 1992294400 134512640 135151029 4294956240 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 12962 11927 79 155 0 12805 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 51848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=869960/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=52432 CPUtime=1121.87
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 12306 0 0 0 112171 16 0 0 25 0 1 0 1094276213 53690368 12039 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 13108 12039 79 155 0 12951 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 52432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=869832/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=52752 CPUtime=1181.84
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 12338 0 0 0 118168 16 0 0 25 0 1 0 1094276213 54018048 12071 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 13188 12071 79 155 0 13031 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 52752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6085
/proc/meminfo: memFree=869704/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=52752 CPUtime=1200.04
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 12358 0 0 0 119988 16 0 0 25 0 1 0 1094276213 54018048 12091 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 13188 12091 79 155 0 13031 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52752

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 0.99 2/73 6085
/proc/meminfo: memFree=869704/2055920 swapFree=4164316/4192956
[pid=6078] ppid=6076 vsize=52752 CPUtime=1200.04
/proc/6078/stat : 6078 (precosat) R 6076 6078 5287 0 -1 4194304 12358 0 0 0 119988 16 0 0 25 0 1 0 1094276213 54018048 12091 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6078/statm: 13188 12091 79 155 0 13031 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.177972
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 52752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12358
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= 2496

runsolver used 1.16282 second user time and 3.21651 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 05:55:49
IDJOB=1513319
IDBENCH=70253
IDSOLVER=507
FILE ID=node64/1513319-1238216149
PBS_JOBID= 9060502
Free space on /tmp= 66408 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513319-1238216149/watcher-1513319-1238216149 -o /tmp/evaluation-result-1513319-1238216149/solver-1513319-1238216149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513319-1238216149.cnf

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=975903891

node64.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		: 3000.261
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		: 3000.261
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:        918960 kB
Buffers:         84408 kB
Cached:         949336 kB
SwapCached:      19440 kB
Active:          70916 kB
Inactive:       983964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918960 kB
SwapTotal:     4192956 kB
SwapFree:      4164316 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            66996 kB
Committed_AS:  2881556 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-28 06:15:52