Trace number 1514843

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S632066493-060.cnf
MD5SUM18acde07d0986af307d23032d1000e7e
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-1514843-1238245177.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
0.00/0.02	c s    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.02	c l    0.0     2343     110      0     0      0       0   2343    0.0   0    0
0.00/0.02	c R    0.0     2343     110      0     0      0     100    100   31.5   8    0
0.00/0.02	c R    0.0     2343     110      0     0      0     202    202   29.2  14    0
0.03/0.04	c N    0.0     2343     110      0     0      0     804    804   27.3  32    0
0.03/0.04	c B    0.0     2343     110      0     0      0    1000   1000   26.9  34    0
0.03/0.08	c B    0.1     2343     110      0     0      0    2000   2000   26.1  36    0
0.03/0.09	c +    0.1     2343     110      0     0      0    2343   2577   26.0  35    1
0.03/0.09	c N    0.1     2343     110      0     0      0    2411   2411   26.0  36    1
0.09/0.11	c +    0.1     2343     110      0     0      0    2926   2834   25.8  37    1
0.09/0.14	c +    0.1     2343     110      0     0      0    3655   3117   25.4  38    1
0.09/0.18	c +    0.2     2343     110      0     0      0    4565   3428   25.0  37    1
0.19/0.23	c +    0.2     2343     110      0     0      0    5707   3770   24.5  37    1
0.19/0.27	c N    0.3     2343     110      0     0      0    6422   3774   24.4  36    1
0.29/0.30	c +    0.3     2343     110      0     0      0    7130   4147   24.3  38    1
0.29/0.34	c B    0.3     2343     110      0     0      0    8003   4151   24.1  37    1
0.29/0.39	c +    0.4     2343     110      0     0      0    8912   4561   23.9  37    1
0.49/0.50	c +    0.5     2343     110      0     0      0   11141   5017   23.6  36    1
0.59/0.65	c
0.59/0.65	c       original/binary      fixed     eliminated      learned       agility
0.59/0.65	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.65	c
0.59/0.65	c +    0.7     2343     110      0     0      0   13926   5518   23.2  37    1
0.69/0.77	c N    0.8     2343     110      0     0      0   16048   5520   22.9  35    1
0.79/0.84	c +    0.8     2343     110      0     0      0   17405   6069   22.9  38    1
1.00/1.07	c +    1.1     2343     110      0     0      0   21758   6675   22.6  36    1
1.19/1.20	c B    1.2     2343     110      0     0      0   24009   6681   22.6  37    1
1.29/1.40	c +    1.4     2343     110      0     0      0   27196   7342   22.4  36    1
1.79/1.80	c +    1.8     2343     110      0     0      0   33996   8076   22.3  36    2
2.09/2.11	c N    2.1     2343     110      0     0      0   38498   8085   22.2  38    2
2.39/2.40	c +    2.4     2343     110      0     0      0   42495   8883   22.1  37    2
3.09/3.11	c +    3.1     2343     110      0     0      0   53117   9771   21.8  36    2
3.79/3.89	c B    3.9     2343     110      0     0      0   64015   9780   21.6  37    2
3.99/4.07	c +    4.1     2343     110      0     0      0   66396  10748   21.5  36    2
5.29/5.33	c +    5.3     2343     110      0     0      0   82995  11822   21.2  38    2
5.79/5.86	c N    5.9     2343     110      0     0      0   89797  11834   21.0  35    3
6.79/6.89	c +    6.9     2343     110      0     0      0  103740  13004   21.1  35    3
9.08/9.17	c +    9.2     2343     110      0     0      0  129675  14304   21.1  35    3
11.78/11.84	c B   11.8     2343     110      0     0      0  160039  14311   20.9  36    4
11.99/12.02	c +   12.0     2343     110      0     0      0  162090  15734   20.9  35    4
16.08/16.14	c +   16.1     2343     110      0     0      0  202610  17307   20.8  36    4
16.49/16.51	c
16.49/16.51	c       original/binary      fixed     eliminated      learned       agility
16.49/16.51	c   seconds        variables     equivalent    conflicts       height       MB
16.49/16.51	c
16.49/16.51	c N   16.5     2343     110      0     0      0  205204  17317   20.7  36    4
21.68/21.76	c +   21.8     2343     110      0     0      0  253260  19037   20.7  37    5
29.09/29.13	c +   29.1     2343     110      0     0      0  316581  20940   20.7  36    5
37.78/37.84	c B   37.8     2343     110      0     0      0  384094  20954   20.5  36    6
39.18/39.25	c +   39.2     2343     110      0     0      0  395725  23034   20.5  36    6
48.98/49.01	c N   49.0     2343     110      0     0      0  461598  23045   20.5  36    6
54.07/54.10	c +   54.1     2343     110      0     0      0  494656  25337   20.5  36    6
73.27/73.40	c +   73.4     2343     110      0     0      0  618321  27870   20.3  36    7
99.97/100.05	c +  100.0     2343     110      0     0      0  772901  30657   20.2  35    8
122.96/123.05	c B  123.0     2343     110      0     0      0  896213  30671   20.1  36    9
136.05/136.12	c +  136.1     2343     110      0     0      0  966125  33722   20.1  38    9
148.35/148.40	c N  148.4     2343     110      0     0      0 1025606  33733   20.0  37    9
186.74/186.89	c +  186.8     2343     110      0     0      0 1207655  37094   19.8  37    5
258.72/258.83	c +  258.8     2343     110      0     0      0 1509566  40803   20.3  35    9
358.30/358.40	c +  358.3     2343     110      0     0      0 1886956  44883   20.5  36   12
406.79/407.00	c B  406.9     2343     110      0     0      0 2048417  44897   20.5  35   13
466.17/466.36	c N  466.2     2343     110      0     0      0 2256043  44902   20.5  35   14
498.36/498.52	c +  498.4     2343     110      0     0      0 2358695  49371   20.4  36   15
688.81/689.06	c +  688.9     2343     110      0     0      0 2948365  54308   20.3  36   17
954.25/954.51	c
954.25/954.51	c       original/binary      fixed     eliminated      learned       agility
954.25/954.51	c   seconds        variables     equivalent    conflicts       height       MB
954.25/954.51	c
954.25/954.51	c +  954.3     2343     110      0     0      0 3685456  59738   20.2  36   19
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 4312309 conflicts, 4815884 decisions, 1 random
1200.09/1200.40	c 0 iterations, 3 restarts, 7672 skipped
1200.09/1200.40	c 34 enlarged, 0 shrunken, 42139 rescored, 1020 rebiased
1200.09/1200.40	c 1 simplifications, 1 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.09/1200.40	c elim: 12780 resolutions, 1 phases, 1 rounds
1200.09/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.09/1200.40	c prbe: 440 probed, 2 phases, 2 rounds
1200.09/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.09/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.40	c hash: 0 units, 0 merged
1200.09/1200.40	c mins: 99127954 learned, 18% deleted, 0 strong, 13 depth
1200.09/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.09/1200.40	c strs: 0 forward, 0 backward
1200.09/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.09/1200.40	c prps: 111702421 propagations, 0.09 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 24 MB max, 469 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	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-1514843-1238245177/watcher-1514843-1238245177 -o /tmp/evaluation-result-1514843-1238245177/solver-1514843-1238245177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514843-1238245177.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: 1.00 1.00 1.00 2/64 32544
/proc/meminfo: memFree=867528/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=916 CPUtime=0
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1097182971 937984 145 1992294400 134512640 135151029 4294956240 18446744073709551615 134521912 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 229 145 79 155 0 72 0

[startup+0.038947 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32544
/proc/meminfo: memFree=867528/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=1048 CPUtime=0.03
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 185 0 0 0 3 0 0 0 18 0 1 0 1097182971 1073152 169 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 262 170 79 155 0 105 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1048

[startup+0.101951 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32544
/proc/meminfo: memFree=867528/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=1312 CPUtime=0.09
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 1097182971 1343488 245 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 328 245 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301962 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32544
/proc/meminfo: memFree=867528/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=1708 CPUtime=0.29
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 335 0 0 0 29 0 0 0 20 0 1 0 1097182971 1748992 319 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 427 319 79 155 0 270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1708

[startup+0.701988 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32544
/proc/meminfo: memFree=867528/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=1972 CPUtime=0.69
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 420 0 0 0 69 0 0 0 22 0 1 0 1097182971 2019328 404 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 493 404 79 155 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1972

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=866112/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=2368 CPUtime=1.49
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 521 0 0 0 149 0 0 0 25 0 1 0 1097182971 2424832 505 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 592 505 79 155 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2368

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=865472/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=2912 CPUtime=3.09
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 642 0 0 0 309 0 0 0 25 0 1 0 1097182971 2981888 626 1992294400 134512640 135151029 4294956240 18446744073709551615 134552644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 728 626 79 155 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2912

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=864640/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=3736 CPUtime=6.29
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 822 0 0 0 629 0 0 0 25 0 1 0 1097182971 3825664 806 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 934 806 79 155 0 777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=863552/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=4804 CPUtime=12.68
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 1071 0 0 0 1268 0 0 0 25 0 1 0 1097182971 4919296 1055 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 1201 1055 79 155 0 1044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4804

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=862336/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=5984 CPUtime=25.48
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 1337 0 0 0 2548 0 0 0 25 0 1 0 1097182971 6127616 1321 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 1496 1321 79 155 0 1339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5984

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32545
/proc/meminfo: memFree=860864/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=7708 CPUtime=51.08
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 1698 0 0 0 5107 1 0 0 25 0 1 0 1097182971 7892992 1682 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 1927 1682 79 155 0 1770 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7708

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32551
/proc/meminfo: memFree=858936/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=9736 CPUtime=102.27
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 2155 0 0 0 10225 2 0 0 25 0 1 0 1097182971 9969664 2139 1992294400 134512640 135151029 4294956240 18446744073709551615 134580663 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 2434 2139 79 155 0 2277 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9736

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32551
/proc/meminfo: memFree=857272/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=11500 CPUtime=162.24
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 2557 0 0 0 16222 2 0 0 25 0 1 0 1097182971 11776000 2541 1992294400 134512640 135151029 4294956240 18446744073709551615 134580638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 2875 2541 79 155 0 2718 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32551
/proc/meminfo: memFree=855032/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=13344 CPUtime=222.23
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 3137 0 0 0 22220 3 0 0 25 0 1 0 1097182971 13664256 3096 1992294400 134512640 135151029 4294956240 18446744073709551615 134551383 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 3336 3096 79 155 0 3179 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13344

[startup+282.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 32551
/proc/meminfo: memFree=854648/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=13344 CPUtime=282.21
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 3222 0 0 0 28218 3 0 0 25 0 1 0 1097182971 13664256 3181 1992294400 134512640 135151029 4294956240 18446744073709551615 134575832 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 3336 3181 79 155 0 3179 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13344

[startup+342.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 32551
/proc/meminfo: memFree=853624/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=14804 CPUtime=342.2
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 3500 0 0 0 34216 4 0 0 25 0 1 0 1097182971 15159296 3459 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 3701 3459 79 155 0 3544 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14804

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32551
/proc/meminfo: memFree=852672/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=16212 CPUtime=402.19
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 3732 0 0 0 40215 4 0 0 25 0 1 0 1097182971 16601088 3691 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 4053 3691 79 155 0 3896 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16212

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32551
/proc/meminfo: memFree=852032/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=16960 CPUtime=462.17
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 3909 0 0 0 46213 4 0 0 25 0 1 0 1097182971 17367040 3868 1992294400 134512640 135151029 4294956240 18446744073709551615 134553830 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 4240 3868 79 155 0 4083 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16960

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32551
/proc/meminfo: memFree=851328/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=18112 CPUtime=522.16
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 4088 0 0 0 52211 5 0 0 25 0 1 0 1097182971 18546688 4047 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 4528 4047 79 155 0 4371 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32551
/proc/meminfo: memFree=850688/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=18880 CPUtime=582.14
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 4249 0 0 0 58209 5 0 0 25 0 1 0 1097182971 19333120 4208 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 4720 4208 79 155 0 4563 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18880

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32551
/proc/meminfo: memFree=850240/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=19520 CPUtime=642.13
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 4355 0 0 0 64208 5 0 0 25 0 1 0 1097182971 19988480 4314 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 4880 4314 79 155 0 4723 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19520

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32551
/proc/meminfo: memFree=849600/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=20032 CPUtime=702.12
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 4500 0 0 0 70206 6 0 0 25 0 1 0 1097182971 20512768 4459 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 5008 4459 79 155 0 4851 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 20032

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32551
/proc/meminfo: memFree=848960/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=20800 CPUtime=762.1
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 4651 0 0 0 76204 6 0 0 25 0 1 0 1097182971 21299200 4610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 5200 4610 79 155 0 5043 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=847872/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=21824 CPUtime=822.08
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 4880 0 0 0 82202 6 0 0 25 0 1 0 1097182971 22347776 4839 1992294400 134512640 135151029 4294956240 18446744073709551615 134520456 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 5456 4839 79 155 0 5299 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 21824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=847680/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=22400 CPUtime=882.07
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 4984 0 0 0 88200 7 0 0 25 0 1 0 1097182971 22937600 4943 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 5600 4943 79 155 0 5443 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 22400

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=847232/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=22848 CPUtime=942.05
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 5100 0 0 0 94198 7 0 0 25 0 1 0 1097182971 23396352 5059 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 5712 5059 79 155 0 5555 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 22848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=846976/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=23360 CPUtime=1002.03
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 5171 0 0 0 100196 7 0 0 25 0 1 0 1097182971 23920640 5130 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 5840 5130 79 155 0 5683 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 23360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=846336/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=24132 CPUtime=1062.03
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 5333 0 0 0 106195 8 0 0 25 0 1 0 1097182971 24711168 5292 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 6033 5292 79 155 0 5876 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 24132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=845888/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=24388 CPUtime=1122.01
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 5422 0 0 0 112193 8 0 0 25 0 1 0 1097182971 24973312 5381 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 6097 5381 79 155 0 5940 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 24388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=843968/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=26712 CPUtime=1181.99
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 5927 0 0 0 118191 8 0 0 25 0 1 0 1097182971 27353088 5886 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 6678 5886 79 155 0 6521 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 26712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32552
/proc/meminfo: memFree=843712/2055920 swapFree=4177940/4192956
[pid=32544] ppid=32542 vsize=26712 CPUtime=1200.09
/proc/32544/stat : 32544 (precosat) R 32542 32544 32295 0 -1 4194304 5951 0 0 0 120001 8 0 0 25 0 1 0 1097182971 27353088 5910 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32544/statm: 6678 5910 79 155 0 6521 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26712

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): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.094985
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 26712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5951
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= 3020

runsolver used 0.932858 second user time and 2.69859 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 13:59:37
IDJOB=1514843
IDBENCH=70380
IDSOLVER=507
FILE ID=node29/1514843-1238245177
PBS_JOBID= 9060718
Free space on /tmp= 66428 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S632066493-060.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514843-1238245177/watcher-1514843-1238245177 -o /tmp/evaluation-result-1514843-1238245177/solver-1514843-1238245177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514843-1238245177.cnf

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

MD5SUM BENCH= 18acde07d0986af307d23032d1000e7e
RANDOM SEED=1990892277

node29.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		: 3000.234
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		: 3000.234
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:        868008 kB
Buffers:         93672 kB
Cached:         996416 kB
SwapCached:       8860 kB
Active:         237240 kB
Inactive:       863352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868008 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            73216 kB
Committed_AS:  2959660 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 14:19:39