Trace number 1514783

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
MD5SUMd2ecc9d94f1ba393552dfdf11d60f816
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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-1514783-1238244116.cnf
0.00/0.00	c found header 'p cnf 110 2343'
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     2343     110      0     0      0       0      0    0.0   0    0
0.01/0.02	c s    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.01/0.02	c l    0.0     2343     110      0     0      0       0   2343    0.0   0    0
0.01/0.02	c R    0.0     2343     110      0     0      0     100    100   28.6   8    0
0.01/0.02	c R    0.0     2343     110      0     0      0     201    201   28.5  15    0
0.01/0.04	c N    0.0     2343     110      0     0      0     803    803   27.4  32    0
0.01/0.04	c B    0.0     2343     110      0     0      0    1000   1000   27.0  34    0
0.01/0.08	c B    0.1     2343     110      0     0      0    2003   2003   25.9  37    0
0.01/0.09	c +    0.1     2343     110      0     0      0    2343   2577   25.6  37    1
0.01/0.09	c N    0.1     2343     110      0     0      0    2410   2410   25.5  36    1
0.09/0.11	c +    0.1     2343     110      0     0      0    2925   2834   25.1  37    1
0.09/0.15	c +    0.1     2343     110      0     0      0    3655   3117   24.7  37    1
0.09/0.18	c +    0.2     2343     110      0     0      0    4566   3428   24.8  35    1
0.19/0.23	c +    0.2     2343     110      0     0      0    5708   3770   24.7  37    1
0.19/0.27	c N    0.3     2343     110      0     0      0    6423   3776   24.5  37    1
0.29/0.30	c +    0.3     2343     110      0     0      0    7135   4147   24.4  38    1
0.29/0.34	c B    0.3     2343     110      0     0      0    8008   4157   24.4  37    1
0.29/0.38	c +    0.4     2343     110      0     0      0    8916   4561   24.4  35    1
0.39/0.49	c +    0.5     2343     110      0     0      0   11145   5017   24.2  37    1
0.59/0.64	c
0.59/0.64	c       original/binary      fixed     eliminated      learned       agility
0.59/0.64	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.64	c
0.59/0.64	c +    0.6     2343     110      0     0      0   13931   5518   24.2  37    1
0.69/0.75	c N    0.8     2343     110      0     0      0   16046   5528   24.1  36    1
0.79/0.82	c +    0.8     2343     110      0     0      0   17410   6069   24.1  37    1
1.00/1.06	c +    1.1     2343     110      0     0      0   21761   6675   24.1  37    1
1.19/1.20	c B    1.2     2343     110      0     0      0   24014   6681   24.0  37    1
1.29/1.39	c +    1.4     2343     110      0     0      0   27202   7342   23.7  37    1
1.79/1.82	c +    1.8     2343     110      0     0      0   34000   8076   23.5  36    2
2.10/2.11	c N    2.1     2343     110      0     0      0   38510   8089   23.4  37    2
2.29/2.37	c +    2.4     2343     110      0     0      0   42501   8883   23.2  37    2
2.99/3.08	c +    3.1     2343     110      0     0      0   53125   9771   23.4  36    2
3.89/3.91	c B    3.9     2343     110      0     0      0   64025   9781   23.3  37    2
4.09/4.10	c +    4.1     2343     110      0     0      0   66405  10748   23.3  37    2
5.29/5.35	c +    5.4     2343     110      0     0      0   83006  11822   23.1  36    2
5.89/5.90	c N    5.9     2343     110      0     0      0   89795  11831   23.0  36    3
6.99/7.05	c +    7.1     2343     110      0     0      0  103755  13004   22.9  37    3
9.39/9.47	c +    9.5     2343     110      0     0      0  129690  14304   22.9  37    3
12.19/12.27	c B   12.3     2343     110      0     0      0  160060  14313   22.7  35    4
12.39/12.47	c +   12.5     2343     110      0     0      0  162110  15734   22.7  35    4
16.58/16.64	c +   16.6     2343     110      0     0      0  202635  17307   22.4  37    4
16.88/16.92	c
16.88/16.92	c       original/binary      fixed     eliminated      learned       agility
16.88/16.92	c   seconds        variables     equivalent    conflicts       height       MB
16.88/16.92	c
16.88/16.92	c N   16.9     2343     110      0     0      0  205230  17320   22.4  37    4
22.29/22.34	c +   22.3     2343     110      0     0      0  253291  19037   22.5  37    5
30.18/30.26	c +   30.3     2343     110      0     0      0  316611  20940   22.4  37    5
38.58/38.68	c B   38.7     2343     110      0     0      0  384113  20954   22.3  37    6
40.08/40.13	c +   40.1     2343     110      0     0      0  395761  23034   22.3  37    6
49.87/49.90	c N   49.9     2343     110      0     0      0  461614  23042   22.2  36    6
54.57/54.62	c +   54.6     2343     110      0     0      0  494700  25337   22.1  36    6
74.67/74.74	c +   74.7     2343     110      0     0      0  618375  27870   22.1  37    8
103.06/103.11	c +  103.1     2343     110      0     0      0  772967  30657   22.0  37    8
126.25/126.32	c B  126.3     2343     110      0     0      0  896224  30669   21.9  36    9
140.44/140.55	c +  140.5     2343     110      0     0      0  966205  33722   21.8  36    9
152.64/152.72	c N  152.7     2343     110      0     0      0 1025631  33730   21.8  36   10
193.33/193.42	c +  193.4     2343     110      0     0      0 1207756  37094   21.7  37   10
266.61/266.74	c +  266.7     2343     110      0     0      0 1509695  40803   21.4  36   12
364.77/364.92	c +  364.8     2343     110      0     0      0 1887115  44883   21.2  35    8
409.06/409.29	c B  409.2     2343     110      0     0      0 2048419  44893   21.3  37   11
468.13/468.34	c N  468.2     2343     110      0     0      0 2256007  44894   21.3  36   12
497.93/498.14	c +  498.0     2343     110      0     0      0 2358891  49371   21.4  37   12
694.77/695.07	c +  694.9     2343     110      0     0      0 2948610  54308   21.5  36   16
961.48/961.81	c
961.48/961.81	c       original/binary      fixed     eliminated      learned       agility
961.48/961.81	c   seconds        variables     equivalent    conflicts       height       MB
961.48/961.81	c
961.48/961.81	c +  961.5     2343     110      0     0      0 3685761  59738   21.4  36   13
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	c
1200.00/1200.40	c 4279159 conflicts, 4776384 decisions, 1 random
1200.00/1200.40	c 0 iterations, 3 restarts, 7652 skipped
1200.00/1200.40	c 34 enlarged, 0 shrunken, 41816 rescored, 1020 rebiased
1200.00/1200.40	c 1 simplifications, 2 reductions
1200.00/1200.40	c
1200.00/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.00/1200.40	c elim: 12713 resolutions, 1 phases, 1 rounds
1200.00/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.00/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.00/1200.40	c prbe: 660 probed, 3 phases, 3 rounds
1200.00/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.00/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.40	c hash: 0 units, 0 merged
1200.00/1200.40	c mins: 101995368 learned, 16% deleted, 0 strong, 10 depth
1200.00/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.00/1200.40	c strs: 0 forward, 0 backward
1200.00/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.00/1200.40	c prps: 110632171 propagations, 0.09 megaprops
1200.00/1200.40	c
1200.00/1200.40	c 1200.0 seconds, 20 MB max, 481 MB recycled
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	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-1514783-1238244116/watcher-1514783-1238244116 -o /tmp/evaluation-result-1514783-1238244116/solver-1514783-1238244116 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514783-1238244116.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5835
/proc/meminfo: memFree=1045112/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=916 CPUtime=0
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1097073475 937984 143 1992294400 134512640 135151029 4294956240 18446744073709551615 134578363 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 229 143 79 155 0 72 0

[startup+0.0176051 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5835
/proc/meminfo: memFree=1045112/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=1048 CPUtime=0.01
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1097073475 1073152 160 1992294400 134512640 135151029 4294956240 18446744073709551615 134526310 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 262 160 79 155 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1048

[startup+0.101664 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5835
/proc/meminfo: memFree=1045112/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=1312 CPUtime=0.09
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 1097073475 1343488 244 1992294400 134512640 135151029 4294956240 18446744073709551615 134554799 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 328 244 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301697 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5835
/proc/meminfo: memFree=1045112/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=1708 CPUtime=0.29
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1097073475 1748992 323 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 427 323 79 155 0 270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1708

[startup+0.701766 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5835
/proc/meminfo: memFree=1045112/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=1972 CPUtime=0.69
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 429 0 0 0 69 0 0 0 22 0 1 0 1097073475 2019328 413 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 493 413 79 155 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1972

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5836
/proc/meminfo: memFree=1043696/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=2516 CPUtime=1.49
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 1097073475 2576384 516 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 629 516 79 155 0 472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10113 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5836
/proc/meminfo: memFree=1043120/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=2912 CPUtime=3.09
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 647 0 0 0 309 0 0 0 25 0 1 0 1097073475 2981888 631 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 728 631 79 155 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2912

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 5836
/proc/meminfo: memFree=1042224/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=3720 CPUtime=6.29
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 834 0 0 0 629 0 0 0 25 0 1 0 1097073475 3809280 818 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 930 818 79 155 0 773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3720

[startup+12.7028 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 5836
/proc/meminfo: memFree=1041136/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=4672 CPUtime=12.69
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 1057 0 0 0 1269 0 0 0 25 0 1 0 1097073475 4784128 1041 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 1168 1041 79 155 0 1011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4672

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 5836
/proc/meminfo: memFree=1039856/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=6068 CPUtime=25.49
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 1351 0 0 0 2548 1 0 0 25 0 1 0 1097073475 6213632 1335 1992294400 134512640 135151029 4294956240 18446744073709551615 134542678 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 1517 1335 79 155 0 1360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6068

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5836
/proc/meminfo: memFree=1038576/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=7648 CPUtime=51.07
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 1664 0 0 0 5106 1 0 0 25 0 1 0 1097073475 7831552 1648 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 1912 1648 79 155 0 1755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7648

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 5836
/proc/meminfo: memFree=1036784/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=9648 CPUtime=102.26
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 2112 0 0 0 10224 2 0 0 25 0 1 0 1097073475 9879552 2096 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 2412 2096 79 155 0 2255 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9648

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5836
/proc/meminfo: memFree=1035120/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=11512 CPUtime=162.24
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 2520 0 0 0 16222 2 0 0 25 0 1 0 1097073475 11788288 2504 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 2878 2504 79 155 0 2721 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5836
/proc/meminfo: memFree=1034032/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=12776 CPUtime=222.22
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 2769 0 0 0 22219 3 0 0 25 0 1 0 1097073475 13082624 2753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 3194 2753 79 155 0 3037 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5836
/proc/meminfo: memFree=1032304/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=14668 CPUtime=282.2
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 3211 0 0 0 28217 3 0 0 25 0 1 0 1097073475 15020032 3195 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 3667 3195 79 155 0 3510 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14668

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5836
/proc/meminfo: memFree=1030704/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=16476 CPUtime=342.18
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 3604 0 0 0 34214 4 0 0 25 0 1 0 1097073475 16871424 3588 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 4119 3588 79 155 0 3962 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16476

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5836
/proc/meminfo: memFree=1030000/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=15840 CPUtime=402.16
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 3949 0 0 0 40212 4 0 0 25 0 1 0 1097073475 16220160 3743 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 3960 3743 79 155 0 3803 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 15840

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5836
/proc/meminfo: memFree=1029744/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=15840 CPUtime=462.14
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 3999 0 0 0 46210 4 0 0 25 0 1 0 1097073475 16220160 3793 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 3960 3793 79 155 0 3803 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15840

[startup+522.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 5836
/proc/meminfo: memFree=1029296/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=16492 CPUtime=522.12
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 4136 0 0 0 52207 5 0 0 25 0 1 0 1097073475 16887808 3930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 4123 3930 79 155 0 3966 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 16492

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1028528/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=17516 CPUtime=582.1
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 4329 0 0 0 58205 5 0 0 25 0 1 0 1097073475 17936384 4123 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 4379 4123 79 155 0 4222 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 17516

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1027760/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=18540 CPUtime=642.09
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 4508 0 0 0 64203 6 0 0 25 0 1 0 1097073475 18984960 4302 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 4635 4302 79 155 0 4478 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18540

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1027312/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=19244 CPUtime=702.06
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 4618 0 0 0 70200 6 0 0 25 0 1 0 1097073475 19705856 4412 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 4811 4412 79 155 0 4654 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 19244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1026864/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=19852 CPUtime=762.04
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 4717 0 0 0 76198 6 0 0 25 0 1 0 1097073475 20328448 4511 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 4963 4511 79 155 0 4806 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 19852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1026416/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=20364 CPUtime=822.03
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 4835 0 0 0 82196 7 0 0 25 0 1 0 1097073475 20852736 4629 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5091 4629 79 155 0 4934 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 20364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1024304/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=22392 CPUtime=882.01
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 5357 0 0 0 88193 8 0 0 25 0 1 0 1097073475 22929408 5151 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5598 5151 79 155 0 5441 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 22392

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1024240/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=22392 CPUtime=941.98
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 5390 0 0 0 94190 8 0 0 25 0 1 0 1097073475 22929408 5184 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5598 5184 79 155 0 5441 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 22392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1023920/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=22392 CPUtime=1001.97
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 5453 0 0 0 100188 9 0 0 25 0 1 0 1097073475 22929408 5247 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5598 5247 79 155 0 5441 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 22392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1023728/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=22392 CPUtime=1061.95
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 5498 0 0 0 106186 9 0 0 25 0 1 0 1097073475 22929408 5292 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5598 5292 79 155 0 5441 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 22392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5836
/proc/meminfo: memFree=1023536/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=22392 CPUtime=1121.93
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 5541 0 0 0 112184 9 0 0 25 0 1 0 1097073475 22929408 5335 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5598 5335 79 155 0 5441 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 22392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5842
/proc/meminfo: memFree=1023400/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=22392 CPUtime=1181.9
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 5607 0 0 0 118180 10 0 0 25 0 1 0 1097073475 22929408 5401 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5598 5401 79 155 0 5441 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 22392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5842
/proc/meminfo: memFree=1023336/2055920 swapFree=4175308/4192956
[pid=5835] ppid=5833 vsize=22392 CPUtime=1200
/proc/5835/stat : 5835 (precosat) R 5833 5835 5614 0 -1 4194304 5621 0 0 0 119990 10 0 0 25 0 1 0 1097073475 22929408 5415 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5835/statm: 5598 5415 79 155 0 5441 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 22392

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): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.109983
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 22392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5621
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= 2679

runsolver used 0.883865 second user time and 2.49562 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 13:41:56
IDJOB=1514783
IDBENCH=70375
IDSOLVER=507
FILE ID=node55/1514783-1238244116
PBS_JOBID= 9060732
Free space on /tmp= 66212 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514783-1238244116/watcher-1514783-1238244116 -o /tmp/evaluation-result-1514783-1238244116/solver-1514783-1238244116 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514783-1238244116.cnf

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

MD5SUM BENCH= d2ecc9d94f1ba393552dfdf11d60f816
RANDOM SEED=1367827369

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1045592 kB
Buffers:         85676 kB
Cached:         829332 kB
SwapCached:      11560 kB
Active:         105264 kB
Inactive:       822880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045592 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          18824 kB
Slab:            68204 kB
Committed_AS:  2686316 kB
PageTables:       1372 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= 66212 MiB
End job on node55 at 2009-03-28 14:01:58