Trace number 1513295

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1695726805-003.cnf
MD5SUM382f60389aa2be490306466e5f9deebc
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-1513295-1238216143.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.01/0.02	c finished parsing
0.01/0.02	c
0.01/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.01/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.01/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.01/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.01/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.01/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.01/0.02	c
0.01/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.01/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.01/0.02	c
0.01/0.02	c starting search after 0.0 seconds
0.01/0.02	c no decision limit
0.01/0.02	c
0.01/0.02	c       original/binary      fixed     eliminated      learned       agility
0.01/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.01/0.02	c
0.01/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.59/0.69	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.59/0.69	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.70	c R    0.7    17000     200      0     0      0     100    100   68.3   9    1
0.69/0.70	c R    0.7    17000     200      0     0      0     201    201   69.7  17    2
0.69/0.74	c N    0.7    17000     200      0     0      0     806    806   74.4  33    2
0.69/0.75	c B    0.8    17000     200      0     0      0    1000   1000   75.2  34    2
0.79/0.82	c B    0.8    17000     200      0     0      0    2001   2001   76.6  36    2
0.79/0.84	c N    0.8    17000     200      0     0      0    2412   2412   76.7  36    2
1.09/1.18	c N    1.2    17000     200      0     0      0    6426   6426   75.8  34    3
1.29/1.34	c B    1.3    17000     200      0     0      0    8005   8005   75.7  36    4
2.39/2.45	c N    2.5    17000     200      0     0      0   16053  16053   74.9  36    6
2.59/2.62	c +    2.6    17000     200      0     0      0   17001  18700   74.9  37    7
3.39/3.46	c +    3.5    17000     200      0     0      0   21252  20570   74.5  36    7
3.98/4.05	c B    4.1    17000     200      0     0      0   24009  20579   74.5  35    8
4.49/4.56	c +    4.6    17000     200      0     0      0   26566  22627   74.4  34    8
5.79/5.88	c +    5.9    17000     200      0     0      0   33207  24889   74.1  35    8
6.99/7.01	c N    7.0    17000     200      0     0      0   38511  24899   74.0  34    9
7.59/7.67	c +    7.7    17000     200      0     0      0   41506  27377   73.9  34    9
10.29/10.34	c
10.29/10.34	c       original/binary      fixed     eliminated      learned       agility
10.29/10.34	c   seconds        variables     equivalent    conflicts       height       MB
10.29/10.34	c
10.29/10.34	c +   10.3    17000     200      0     0      0   51882  30114   73.8  35   10
13.39/13.50	c B   13.5    17000     200      0     0      0   64019  30124   73.7  35   11
13.68/13.74	c +   13.7    17000     200      0     0      0   64851  33125   73.6  35   11
18.18/18.21	c +   18.2    17000     200      0     0      0   81061  36437   73.4  35   12
20.79/20.85	c N   20.8    17000     200      0     0      0   89816  36450   73.2  33   13
24.79/24.81	c +   24.8    17000     200      0     0      0  101325  40080   73.1  35   13
33.88/33.96	c +   34.0    17000     200      0     0      0  126657  44088   73.0  36   15
45.68/45.71	c +   45.7    17000     200      0     0      0  158320  48496   72.7  35   16
46.28/46.34	c B   46.3    17000     200      0     0      0  160050  45827   72.7  34   17
60.77/60.87	c +   60.9    17000     200      0     0      0  197901  53345   72.4  34   18
63.58/63.63	c N   63.6    17000     200      0     0      0  205223  53356   72.4  35   19
81.38/81.44	c +   81.4    17000     200      0     0      0  247376  58679   72.2  34   20
110.27/110.38	c +  110.4    17000     200      0     0      0  309221  64546   72.0  33   22
150.66/150.70	c B  150.7    17000     200      0     0      0  384088  64558   71.7  36   24
151.85/151.92	c +  151.9    17000     200      0     0      0  386527  71000   71.7  34   24
193.64/193.71	c N  193.7    17000     200      0     0      0  461601  71009   71.6  35   26
208.14/208.28	c +  208.2    17000     200      0     0      0  483156  78100   71.5  36   26
289.32/289.48	c +  289.4    17000     200      0     0      0  603946  85910   71.5  35   29
399.78/399.97	c +  399.9    17000     200      0     0      0  754930  94501   71.6  35   33
512.85/513.01	c
512.85/513.01	c       original/binary      fixed     eliminated      learned       agility
512.85/513.01	c   seconds        variables     equivalent    conflicts       height       MB
512.85/513.01	c
512.85/513.01	c B  512.9    17000     200      0     0      0  896160  94513   71.5  34   37
549.24/549.46	c +  549.3    17000     200      0     0      0  943660 103951   71.4  36   37
616.93/617.17	c N  617.0    17000     200      0     0      0 1025652 103963   71.4  36   40
758.48/758.76	c +  758.6    17000     200      0     0      0 1179576 114346   71.3  34   41
1039.82/1040.16	c + 1039.9    17000     200      0     0      0 1474472 125780   71.1  33   46
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 1638511 conflicts, 1848386 decisions, 1 random
1200.08/1200.40	c 0 iterations, 2 restarts, 3067 skipped
1200.08/1200.40	c 21 enlarged, 0 shrunken, 16009 rescored, 444 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.40	c elim: 130627 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 400 probed, 1 phases, 1 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 104449549 learned, 9% deleted, 0 strong, 11 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 52338688 propagations, 0.04 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 50 MB max, 404 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	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-1513295-1238216143/watcher-1513295-1238216143 -o /tmp/evaluation-result-1513295-1238216143/solver-1513295-1238216143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513295-1238216143.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: 0.92 0.98 0.91 3/73 5342
/proc/meminfo: memFree=1740160/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=1052 CPUtime=0
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 167 0 0 0 0 0 0 0 20 0 1 0 878002932 1077248 152 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 263 153 63 155 0 106 0

[startup+0.0149679 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 5342
/proc/meminfo: memFree=1740160/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=1712 CPUtime=0.01
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 324 0 0 0 1 0 0 0 20 0 1 0 878002932 1753088 309 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 428 310 63 155 0 271 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1712

[startup+0.101977 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 5342
/proc/meminfo: memFree=1740160/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=3228 CPUtime=0.09
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 725 0 0 0 9 0 0 0 20 0 1 0 878002932 3305472 701 1992294400 134512640 135151029 4294956240 18446744073709551615 134548570 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 807 701 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301998 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 5342
/proc/meminfo: memFree=1740160/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=3228 CPUtime=0.29
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 725 0 0 0 29 0 0 0 22 0 1 0 878002932 3305472 701 1992294400 134512640 135151029 4294956240 18446744073709551615 134573300 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 807 701 79 155 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.70104 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 5342
/proc/meminfo: memFree=1740160/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=2480 CPUtime=0.69
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 725 0 0 0 69 0 0 0 25 0 1 0 878002932 2539520 543 1992294400 134512640 135151029 4294956240 18446744073709551615 134578239 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 620 543 79 155 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2480

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1737144/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=5252 CPUtime=1.48
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 1394 0 0 0 148 0 0 0 25 0 1 0 878002932 5378048 1212 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 1313 1212 79 155 0 1156 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5252

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1733944/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=8312 CPUtime=3.09
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 2151 0 0 0 308 1 0 0 25 0 1 0 878002932 8511488 1969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554696 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 2078 1969 79 155 0 1921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8312

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1731000/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=10232 CPUtime=6.29
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 2636 0 0 0 627 2 0 0 25 0 1 0 878002932 10477568 2454 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 2558 2454 79 155 0 2401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10232

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1728248/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=12524 CPUtime=12.69
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 3158 0 0 0 1267 2 0 0 25 0 1 0 878002932 12824576 2976 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 3131 2976 79 155 0 2974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12524

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1725496/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=15660 CPUtime=25.48
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 3903 0 0 0 2545 3 0 0 25 0 1 0 878002932 16035840 3721 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 3915 3721 79 155 0 3758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15660

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1721784/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=19236 CPUtime=51.08
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 4779 0 0 0 5104 4 0 0 25 0 1 0 878002932 19697664 4597 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 4809 4597 79 155 0 4652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19236

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1717688/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=23432 CPUtime=102.26
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 5779 0 0 0 10221 5 0 0 25 0 1 0 878002932 23994368 5597 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 5858 5597 79 155 0 5701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23432

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1713208/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=28120 CPUtime=162.24
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 6886 0 0 0 16218 6 0 0 25 0 1 0 878002932 28794880 6704 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 7030 6704 79 155 0 6873 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28120

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1710776/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=30684 CPUtime=222.24
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 7476 0 0 0 22217 7 0 0 25 0 1 0 878002932 31420416 7294 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 7671 7294 79 155 0 7514 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30684

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5343
/proc/meminfo: memFree=1709688/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=32072 CPUtime=282.22
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 7746 0 0 0 28215 7 0 0 25 0 1 0 878002932 32841728 7564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 8018 7564 79 155 0 7861 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32072

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1706800/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=35164 CPUtime=342.2
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 8449 0 0 0 34212 8 0 0 25 0 1 0 878002932 36007936 8267 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 8791 8267 79 155 0 8634 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35164

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1706224/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=36004 CPUtime=402.18
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 8628 0 0 0 40210 8 0 0 25 0 1 0 878002932 36868096 8446 1992294400 134512640 135151029 4294956240 18446744073709551615 134554734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 9001 8446 79 155 0 8844 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36004

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1703536/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=38952 CPUtime=462.16
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 9258 0 0 0 46208 8 0 0 25 0 1 0 878002932 39886848 9076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 9738 9076 79 155 0 9581 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38952

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1702896/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=39928 CPUtime=522.15
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 9436 0 0 0 52207 8 0 0 25 0 1 0 878002932 40886272 9254 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 9982 9254 79 155 0 9825 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39928

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1700528/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=42452 CPUtime=582.13
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 9997 0 0 0 58204 9 0 0 25 0 1 0 878002932 43470848 9815 1992294400 134512640 135151029 4294956240 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 10613 9815 79 155 0 10456 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42452

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1699192/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=43888 CPUtime=642.12
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 10311 0 0 0 64203 9 0 0 25 0 1 0 878002932 44941312 10129 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 10972 10129 79 155 0 10815 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 43888

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1698808/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=44280 CPUtime=702.1
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 10418 0 0 0 70201 9 0 0 25 0 1 0 878002932 45342720 10236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 11070 10236 79 155 0 10913 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44280

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1698040/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=45248 CPUtime=762.09
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 10611 0 0 0 76200 9 0 0 25 0 1 0 878002932 46333952 10429 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 11312 10429 79 155 0 11155 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 45248

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1695800/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=47508 CPUtime=822.07
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 11141 0 0 0 82197 10 0 0 25 0 1 0 878002932 48648192 10959 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 11877 10959 79 155 0 11720 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47508

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1695160/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=48344 CPUtime=882.06
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 11296 0 0 0 88195 11 0 0 25 0 1 0 878002932 49504256 11114 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 12086 11114 79 155 0 11929 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 48344

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1694648/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=48736 CPUtime=942.04
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 11406 0 0 0 94193 11 0 0 25 0 1 0 878002932 49905664 11224 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 12184 11224 79 155 0 12027 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 48736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1694328/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=49316 CPUtime=1002.03
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 11505 0 0 0 100192 11 0 0 25 0 1 0 878002932 50499584 11323 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 12329 11323 79 155 0 12172 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 49316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1691256/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=52428 CPUtime=1062.01
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 12262 0 0 0 106189 12 0 0 25 0 1 0 878002932 53686272 12080 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 13107 12080 79 155 0 12950 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 52428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1690872/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=52752 CPUtime=1121.99
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 12346 0 0 0 112187 12 0 0 25 0 1 0 878002932 54018048 12164 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 13188 12164 79 155 0 13031 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 52752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1690232/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=53560 CPUtime=1181.98
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 12499 0 0 0 118186 12 0 0 25 0 1 0 878002932 54845440 12317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 13390 12317 79 155 0 13233 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 53560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 5349
/proc/meminfo: memFree=1690040/2055920 swapFree=4176796/4192956
[pid=5342] ppid=5340 vsize=53848 CPUtime=1200.08
/proc/5342/stat : 5342 (precosat) R 5340 5342 4521 0 -1 4194304 12545 0 0 0 119996 12 0 0 25 0 1 0 878002932 55140352 12363 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5342/statm: 13462 12363 79 155 0 13305 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53848

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.135979
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 53848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12545
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= 1967

runsolver used 1.19882 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 05:55:43
IDJOB=1513295
IDBENCH=70251
IDSOLVER=507
FILE ID=node82/1513295-1238216143
PBS_JOBID= 9060485
Free space on /tmp= 61588 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1695726805-003.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513295-1238216143/watcher-1513295-1238216143 -o /tmp/evaluation-result-1513295-1238216143/solver-1513295-1238216143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513295-1238216143.cnf

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

MD5SUM BENCH= 382f60389aa2be490306466e5f9deebc
RANDOM SEED=779689031

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1740640 kB
Buffers:         36688 kB
Cached:         214436 kB
SwapCached:       7072 kB
Active:         163624 kB
Inactive:        96728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740640 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            40056 kB
Committed_AS:  2291660 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 06:15:45