Trace number 1515011

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
MD5SUMe34d6d6a0a2cfdccfc6dbc62facdd555
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark915.619
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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-1515011-1238247769.cnf
0.00/0.00	c found header 'p cnf 100 2130'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     2130     100      0     0      0       0   2130    0.0   0    0
0.00/0.02	c R    0.0     2130     100      0     0      0     100    100   26.9   7    0
0.00/0.02	c R    0.0     2130     100      0     0      0     200    200   26.2  13    0
0.00/0.03	c N    0.0     2130     100      0     0      0     804    804   25.7  31    0
0.00/0.04	c B    0.0     2130     100      0     0      0    1000   1000   25.7  33    0
0.00/0.07	c B    0.1     2130     100      0     0      0    2000   2000   24.7  36    0
0.00/0.07	c +    0.1     2130     100      0     0      0    2133   2343   24.5  36    0
0.08/0.08	c N    0.1     2130     100      0     0      0    2413   2348   24.3  36    1
0.08/0.09	c +    0.1     2130     100      0     0      0    2666   2577   24.1  36    1
0.09/0.12	c +    0.1     2130     100      0     0      0    3330   2834   23.7  37    1
0.09/0.15	c +    0.2     2130     100      0     0      0    4162   3117   23.5  38    1
0.09/0.19	c +    0.2     2130     100      0     0      0    5201   3428   23.2  37    1
0.19/0.23	c N    0.2     2130     100      0     0      0    6422   3434   23.1  37    1
0.19/0.24	c +    0.2     2130     100      0     0      0    6500   3770   23.0  37    1
0.29/0.30	c B    0.3     2130     100      0     0      0    8002   3775   22.8  37    1
0.29/0.30	c +    0.3     2130     100      0     0      0    8125   4147   22.8  37    1
0.29/0.39	c +    0.4     2130     100      0     0      0   10155   4561   22.6  37    1
0.49/0.50	c
0.49/0.50	c       original/binary      fixed     eliminated      learned       agility
0.49/0.50	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.50	c
0.49/0.50	c +    0.5     2130     100      0     0      0   12690   5017   22.3  36    1
0.59/0.65	c +    0.7     2130     100      0     0      0   15860   5518   22.3  36    1
0.59/0.66	c N    0.7     2130     100      0     0      0   16051   5214   22.3  36    1
0.79/0.84	c +    0.8     2130     100      0     0      0   19826   6069   22.1  38    1
1.00/1.05	c B    1.1     2130     100      0     0      0   24007   6080   21.9  37    1
1.00/1.09	c +    1.1     2130     100      0     0      0   24780   6675   21.9  37    1
1.39/1.42	c +    1.4     2130     100      0     0      0   30978   7342   21.7  38    1
1.79/1.84	c N    1.8     2130     100      0     0      0   38492   7350   21.4  36    2
1.79/1.85	c +    1.9     2130     100      0     0      0   38720   8076   21.4  36    2
2.29/2.39	c +    2.4     2130     100      0     0      0   48400   8883   21.3  35    2
3.09/3.16	c +    3.2     2130     100      0     0      0   60502   9771   21.4  37    2
3.29/3.40	c B    3.4     2130     100      0     0      0   64014   9778   21.4  37    2
4.19/4.20	c +    4.2     2130     100      0     0      0   75625  10748   21.4  36    2
5.19/5.24	c N    5.2     2130     100      0     0      0   89796  10755   21.3  37    2
5.49/5.58	c +    5.6     2130     100      0     0      0   94531  11822   21.3  37    3
7.29/7.35	c +    7.4     2130     100      0     0      0  118161  13004   21.0  36    3
9.58/9.61	c +    9.6     2130     100      0     0      0  147701  14304   20.8  37    3
10.48/10.58	c B   10.6     2130     100      0     0      0  160046  14309   20.7  37    3
12.58/12.65	c +   12.7     2130     100      0     0      0  184626  15734   20.6  36    3
14.48/14.51	c
14.48/14.51	c       original/binary      fixed     eliminated      learned       agility
14.48/14.51	c   seconds        variables     equivalent    conflicts       height       MB
14.48/14.51	c
14.48/14.51	c N   14.5     2130     100      0     0      0  205206  15744   20.5  35    4
16.88/16.91	c +   16.9     2130     100      0     0      0  230782  17307   20.4  37    4
22.29/22.39	c +   22.4     2130     100      0     0      0  288475  19037   20.1  36    4
30.08/30.10	c +   30.1     2130     100      0     0      0  360591  20940   19.8  36    5
32.68/32.80	c B   32.8     2130     100      0     0      0  384080  20948   19.7  36    5
40.38/40.42	c +   40.4     2130     100      0     0      0  450735  23034   19.5  38    6
41.78/41.85	c N   41.8     2130     100      0     0      0  461614  23040   19.5  38    6
54.98/55.06	c +   55.0     2130     100      0     0      0  563418  25337   19.2  37    6
74.67/74.78	c +   74.8     2130     100      0     0      0  704270  27870   19.1  36    7
101.96/102.06	c +  102.0     2130     100      0     0      0  880336  30657   18.9  37    8
104.55/104.69	c B  104.7     2130     100      0     0      0  896180  30667   18.9  37    8
127.94/128.00	c N  128.0     2130     100      0     0      0 1025611  30667   18.7  37    9
141.44/141.54	c +  141.5     2130     100      0     0      0 1100420  33722   18.6  37    9
194.32/194.41	c +  194.3     2130     100      0     0      0 1375525  37094   18.5  36   11
266.70/266.87	c +  266.8     2130     100      0     0      0 1719405  40803   18.2  36   12
344.66/344.88	c B  344.8     2130     100      0     0      0 2048401  40811   18.0  37   13
368.16/368.32	c +  368.2     2130     100      0     0      0 2149258  44883   18.0  37   14
395.35/395.58	c N  395.4     2130     100      0     0      0 2256055  44889   17.9  36   14
505.61/505.81	c +  505.6     2130     100      0     0      0 2686570  49371   17.7  37   16
699.34/699.66	c
699.34/699.66	c       original/binary      fixed     eliminated      learned       agility
699.34/699.66	c   seconds        variables     equivalent    conflicts       height       MB
699.34/699.66	c
699.34/699.66	c +  699.4     2130     100      0     0      0 3358210  54308   17.4  36   18
989.43/989.83	c +  989.5     2130     100      0     0      0 4197760  59738   17.6  37   15
1147.38/1147.84	c B 1147.4     2130     100      0     0      0 4608744  59751   17.6  36   18
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 4749209 conflicts, 5287312 decisions, 1 random
1200.06/1200.50	c 0 iterations, 3 restarts, 8186 skipped
1200.06/1200.50	c 35 enlarged, 0 shrunken, 46409 rescored, 1022 rebiased
1200.06/1200.50	c 1 simplifications, 1 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.06/1200.50	c elim: 11666 resolutions, 1 phases, 1 rounds
1200.06/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.50	c prbe: 400 probed, 2 phases, 2 rounds
1200.06/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.50	c hash: 0 units, 0 merged
1200.06/1200.50	c mins: 98936443 learned, 20% deleted, 0 strong, 13 depth
1200.06/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.50	c strs: 0 forward, 0 backward
1200.06/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.50	c prps: 115098790 propagations, 0.10 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 21 MB max, 480 MB recycled
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	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-1515011-1238247769/watcher-1515011-1238247769 -o /tmp/evaluation-result-1515011-1238247769/solver-1515011-1238247769 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515011-1238247769.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 0.97 0.97 3/73 13816
/proc/meminfo: memFree=1586368/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=916 CPUtime=0
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 165 0 0 0 0 0 0 0 20 0 1 0 1097440815 937984 149 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 229 151 79 155 0 72 0

[startup+0.0850631 s]
/proc/loadavg: 0.92 0.97 0.97 3/73 13816
/proc/meminfo: memFree=1586368/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=1312 CPUtime=0.08
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 251 0 0 0 8 0 0 0 20 0 1 0 1097440815 1343488 235 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 328 235 79 155 0 171 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1312

[startup+0.101065 s]
/proc/loadavg: 0.92 0.97 0.97 3/73 13816
/proc/meminfo: memFree=1586368/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=1312 CPUtime=0.09
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 256 0 0 0 9 0 0 0 20 0 1 0 1097440815 1343488 240 1992294400 134512640 135151029 4294956240 18446744073709551615 134553838 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 328 241 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301106 s]
/proc/loadavg: 0.92 0.97 0.97 3/73 13816
/proc/meminfo: memFree=1586368/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=1576 CPUtime=0.29
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 328 0 0 0 29 0 0 0 22 0 1 0 1097440815 1613824 312 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 394 312 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701188 s]
/proc/loadavg: 0.92 0.97 0.97 3/73 13816
/proc/meminfo: memFree=1586368/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=1972 CPUtime=0.69
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 417 0 0 0 69 0 0 0 25 0 1 0 1097440815 2019328 401 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 493 401 79 155 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1972

[startup+1.50135 s]
/proc/loadavg: 0.92 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1584888/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=2368 CPUtime=1.49
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 1097440815 2424832 497 1992294400 134512640 135151029 4294956240 18446744073709551615 134580638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 592 497 79 155 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2368

[startup+3.10168 s]
/proc/loadavg: 0.92 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1584312/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=2912 CPUtime=3.09
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 652 0 0 0 309 0 0 0 25 0 1 0 1097440815 2981888 636 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 728 636 79 155 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2912

[startup+6.30133 s]
/proc/loadavg: 0.93 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1583416/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=3716 CPUtime=6.29
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 819 0 0 0 629 0 0 0 25 0 1 0 1097440815 3805184 803 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 929 803 79 155 0 772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3716

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1582392/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=4592 CPUtime=12.68
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 1014 0 0 0 1268 0 0 0 25 0 1 0 1097440815 4702208 998 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 1148 998 79 155 0 991 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4592

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1581240/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=5916 CPUtime=25.49
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 1290 0 0 0 2548 1 0 0 25 0 1 0 1097440815 6057984 1274 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 1479 1274 79 155 0 1322 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5916

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1579832/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=7628 CPUtime=51.08
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 1645 0 0 0 5107 1 0 0 25 0 1 0 1097440815 7811072 1629 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 1907 1629 79 155 0 1750 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7628

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1577976/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=9508 CPUtime=102.26
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 2083 0 0 0 10225 1 0 0 25 0 1 0 1097440815 9736192 2067 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 2377 2067 79 155 0 2220 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13817
/proc/meminfo: memFree=1575288/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=12384 CPUtime=162.24
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 2758 0 0 0 16222 2 0 0 25 0 1 0 1097440815 12681216 2742 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 3096 2742 79 155 0 2939 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12384

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13818
/proc/meminfo: memFree=1574200/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=13984 CPUtime=222.21
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 3029 0 0 0 22219 2 0 0 25 0 1 0 1097440815 14319616 3013 1992294400 134512640 135151029 4294956240 18446744073709551615 134574614 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 3496 3013 79 155 0 3339 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13984

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1573496/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=14776 CPUtime=282.19
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 3175 0 0 0 28217 2 0 0 25 0 1 0 1097440815 15130624 3159 1992294400 134512640 135151029 4294956240 18446744073709551615 134555066 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 3694 3159 79 155 0 3537 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14776

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1572536/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=15820 CPUtime=342.16
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 3386 0 0 0 34214 2 0 0 25 0 1 0 1097440815 16199680 3370 1992294400 134512640 135151029 4294956240 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 3955 3370 79 155 0 3798 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15820

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1571832/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=16744 CPUtime=402.15
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 3563 0 0 0 40212 3 0 0 25 0 1 0 1097440815 17145856 3547 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4186 3547 79 155 0 4029 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16744

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1571192/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=17524 CPUtime=462.13
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 3720 0 0 0 46210 3 0 0 25 0 1 0 1097440815 17944576 3704 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4381 3704 79 155 0 4224 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 17524

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1570488/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=18448 CPUtime=522.11
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 3887 0 0 0 52208 3 0 0 25 0 1 0 1097440815 18890752 3871 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4612 3871 79 155 0 4455 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18448

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1570168/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=18712 CPUtime=582.08
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 3960 0 0 0 58205 3 0 0 25 0 1 0 1097440815 19161088 3944 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4678 3944 79 155 0 4521 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18712

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1569528/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=19504 CPUtime=642.07
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 4123 0 0 0 64204 3 0 0 25 0 1 0 1097440815 19972096 4107 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4876 4107 79 155 0 4719 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19504

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1568568/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=20856 CPUtime=702.04
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 4406 0 0 0 70201 3 0 0 25 0 1 0 1097440815 21356544 4390 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 5214 4390 79 155 0 5057 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 20856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1570360/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=16372 CPUtime=762.02
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 5004 0 0 0 76198 4 0 0 25 0 1 0 1097440815 16764928 3892 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4093 3892 79 155 0 3936 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 16372

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1569720/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=17032 CPUtime=822
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 5167 0 0 0 82196 4 0 0 25 0 1 0 1097440815 17440768 4055 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4258 4055 79 155 0 4101 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 17032

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1568696/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=18312 CPUtime=881.98
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 5414 0 0 0 88194 4 0 0 25 0 1 0 1097440815 18751488 4302 1992294400 134512640 135151029 4294956240 18446744073709551615 134580646 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4578 4302 79 155 0 4421 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 18312

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1567800/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=19528 CPUtime=941.95
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 5638 0 0 0 94191 4 0 0 25 0 1 0 1097440815 19996672 4526 1992294400 134512640 135151029 4294956240 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 4882 4526 79 155 0 4725 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 19528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1567032/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=20552 CPUtime=1001.93
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 5835 0 0 0 100189 4 0 0 25 0 1 0 1097440815 21045248 4723 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 5138 4723 79 155 0 4981 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 20552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13819
/proc/meminfo: memFree=1566200/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=21768 CPUtime=1061.91
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 6034 0 0 0 106187 4 0 0 25 0 1 0 1097440815 22290432 4922 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 5442 4922 79 155 0 5285 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 21768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13825
/proc/meminfo: memFree=1565112/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=23112 CPUtime=1121.89
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 6263 0 0 0 112184 5 0 0 25 0 1 0 1097440815 23666688 5151 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 5778 5151 79 155 0 5621 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 23112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13825
/proc/meminfo: memFree=1564536/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=23880 CPUtime=1181.87
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 6412 0 0 0 118182 5 0 0 25 0 1 0 1097440815 24453120 5300 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 5970 5300 79 155 0 5813 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 23880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13825
/proc/meminfo: memFree=1564472/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=23880 CPUtime=1200.06
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 6417 0 0 0 120001 5 0 0 25 0 1 0 1097440815 24453120 5305 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 5970 5305 79 155 0 5813 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23880

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 0.97 2/74 13825
/proc/meminfo: memFree=1564472/2055920 swapFree=4170032/4192956
[pid=13816] ppid=13814 vsize=23880 CPUtime=1200.06
/proc/13816/stat : 13816 (precosat) R 13814 13816 13489 0 -1 4194304 6417 0 0 0 120001 5 0 0 25 0 1 0 1097440815 24453120 5305 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13816/statm: 5970 5305 79 155 0 5813 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.055991
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 23880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6417
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= 1631

runsolver used 1.27281 second user time and 3.11253 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 14:42:49
IDJOB=1515011
IDBENCH=70394
IDSOLVER=507
FILE ID=node80/1515011-1238247769
PBS_JOBID= 9060736
Free space on /tmp= 64692 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515011-1238247769/watcher-1515011-1238247769 -o /tmp/evaluation-result-1515011-1238247769/solver-1515011-1238247769 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515011-1238247769.cnf

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

MD5SUM BENCH= e34d6d6a0a2cfdccfc6dbc62facdd555
RANDOM SEED=1686371573

node80.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		: 3000.263
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		: 3000.263
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:       1586784 kB
Buffers:         46520 kB
Cached:         348476 kB
SwapCached:      14432 kB
Active:          89932 kB
Inactive:       321412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586784 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          21916 kB
Slab:            42816 kB
Committed_AS:  2770300 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 15:02:51