Trace number 1735748

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 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1735748-1240806211.cnf
0.00/0.00	c found header 'p cnf 945 61409'
0.00/0.06	c finished parsing
0.00/0.06	c
0.00/0.06	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.06	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.06	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.06	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.06	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.06	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.06	c
0.00/0.06	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.06	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.06	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.06	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.06	c
0.00/0.06	c starting search after 0.1 seconds
0.00/0.06	c no decision limit
0.00/0.07	c
0.00/0.07	c       original/binary      fixed     eliminated      learned       agility
0.00/0.07	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.07	c
0.00/0.07	c *    0.1    61409     945      0     0      0       0      0    0.0   0    4
0.79/0.84	c s    0.8    60464     900      0     0     45       0      0    0.0   0    4
0.79/0.84	c l    0.8    60464     900      0     0     45       0   4793    0.0   0    4
0.79/0.85	c R    0.9    60464     900      0     0     45     100    100   86.7   4    4
0.79/0.86	c R    0.9    60464     900      0     0     45     200    200   85.4   6    5
0.89/0.90	c R    0.9    60464     900      0     0     45     801    801   55.1   8    5
0.89/0.92	c B    0.9    60464     900      0     0     45    1000   1000   51.0   7    5
1.00/1.00	c B    1.0    60464     900      0     0     45    2000   2000   48.6   7    5
1.00/1.03	c R    1.0    60464     900      0     0     45    2405   2405   56.3   6    5
1.19/1.22	c +    1.2    60464     900      0     0     45    4794   5272   49.9   5    6
1.29/1.32	c +    1.3    60464     900      0     0     45    5991   5799   49.5   7    6
1.29/1.37	c R    1.4    60464     900      0     0     45    6420   5714   52.1   7    6
1.39/1.45	c +    1.5    60464     900      0     0     45    7485   6378   52.3   7    6
1.49/1.50	c B    1.5    60464     900      0     0     45    8010   6330   52.0   6    6
1.59/1.69	c +    1.7    60464     900      0     0     45    9355   7015   49.6   5    7
1.79/1.87	c +    1.9    60464     900      0     0     45   11691   7716   45.0   6    7
2.09/2.13	c +    2.1    60464     900      0     0     45   14610   8487   44.0   7    7
2.19/2.26	c R    2.3    60464     900      0     0     45   16044   8516   45.4   6    7
2.39/2.46	c +    2.5    60464     900      0     0     45   18263   9335   44.3   7    7
2.79/2.86	c
2.79/2.86	c       original/binary      fixed     eliminated      learned       agility
2.79/2.86	c   seconds        variables     equivalent    conflicts       height       MB
2.79/2.86	c
2.79/2.86	c +    2.9    60464     900      0     0     45   22826  10268   43.3   7    8
2.89/2.96	c B    3.0    60464     900      0     0     45   24015  10277   43.2   7    8
3.39/3.45	c +    3.5    60464     900      0     0     45   28532  11294   42.5   6    8
4.09/4.12	c +    4.1    60464     900      0     0     45   35665  12423   42.6   6    8
4.39/4.42	c R    4.4    60464     900      0     0     45   38497  12438   41.4   6    9
4.89/4.99	c +    5.0    60464     900      0     0     45   44580  13665   39.4   7    8
6.09/6.16	c +    6.2    60464     900      0     0     45   55727  15031   39.6   7    9
6.89/6.98	c B    7.0    60464     900      0     0     45   64029  15044   38.9   6    9
7.60/7.62	c +    7.6    60464     900      0     0     45   69655  16534   38.8   8    9
9.39/9.44	c +    9.4    60464     900      0     0     45   87065  18187   37.5   7   10
9.69/9.74	c R    9.7    60464     900      0     0     45   89791  18205   37.2   7   10
11.89/11.91	c +   11.9    60464     900      0     0     45  108830  20005   36.0   8   10
14.79/14.89	c +   14.9    60464     900      0     0     45  136036  22005   35.8   8   11
17.69/17.72	c B   17.7    60464     900      0     0     45  160058  22032   36.1   6   12
18.78/18.84	c +   18.8    60464     900      0     0     45  170047  24205   36.3   7   12
23.08/23.12	c R   23.1    60464     900      0     0     45  205180  24249   35.6   6   13
24.08/24.18	c +   24.2    60464     900      0     0     45  212557  26625   35.3   8   13
30.69/30.75	c +   30.7    60464     900      0     0     45  265696  29287   35.3   7   14
39.48/39.54	c +   39.5    60464     900      0     0     45  332122  32215   35.0   8   16
46.87/46.91	c
46.87/46.91	c       original/binary      fixed     eliminated      learned       agility
46.87/46.91	c   seconds        variables     equivalent    conflicts       height       MB
46.87/46.91	c
46.87/46.91	c B   46.9    60464     900      0     0     45  384110  32218   35.8   7   17
50.97/51.00	c +   51.0    60464     900      0     0     45  415152  35436   36.0   7   17
58.37/58.47	c R   58.5    60464     900      0     0     45  461593  35488   36.4   7   19
68.47/68.56	c +   68.5    60464     900      0     0     45  518941  38979   36.5   7   20
86.57/86.60	c +   86.6    60464     900      0     0     45  648677  42876   36.3   7   21
111.66/111.71	c +  111.7    60464     900      0     0     45  810847  47163   36.0   6   23
125.55/125.68	c B  125.6    60464     900      0     0     45  896213  47179   36.3   7   25
146.66/146.79	c +  146.8    60464     900      0     0     45 1013555  51879   36.6   7   25
149.56/149.69	c R  149.7    60464     900      0     0     45 1025578  51909   36.7   6   27
193.34/193.46	c +  193.4    60464     900      0     0     45 1266942  57066   35.6   7   29
252.32/252.49	c +  252.4    60464     900      0     0     45 1583676  62772   35.8   8   32
334.90/335.08	c +  335.0    60464     900      0     0     45 1979595  69049   35.8   7   35
349.50/349.69	c B  349.6    60464     900      0     0     45 2048420  69061   35.9   6   37
409.39/409.56	c R  409.5    60464     900      0     0     45 2256174  69087   35.5   6   41
482.16/482.37	c +  482.2    60464     900      0     0     45 2474492  75953   35.1   8   43
620.63/620.88	c +  620.7    60464     900      0     0     45 3093115  83548   35.3   5   48
812.88/813.11	c +  812.9    60464     900      0     0     45 3866394  91902   35.4   6   53
1026.33/1026.65	c B 1026.4    60464     900      0     0     45 4608890  91931   35.9   7   57
1115.50/1115.85	c + 1115.6    60464     900      0     0     45 4832990 101092   35.8   8   59
1156.09/1156.41	c
1156.09/1156.41	c       original/binary      fixed     eliminated      learned       agility
1156.09/1156.41	c   seconds        variables     equivalent    conflicts       height       MB
1156.09/1156.41	c
1156.09/1156.41	c R 1156.1    60464     900      0     0     45 4922101 101113   35.7   7   62
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 5045564 conflicts, 7808823 decisions, 3917 random
1200.08/1200.40	c 0 iterations, 8190 restarts, 0 skipped
1200.08/1200.40	c 32 enlarged, 0 shrunken, 49362 rescored, 1022 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 45 elim, 0 merged
1200.08/1200.40	c elim: 272818 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 20.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 360090 probed, 399 phases, 200 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 285494184 learned, 51% deleted, 0 strong, 14 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 1537 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 629227099 propagations, 0.52 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 64 MB max, 1183 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735748-1240806211/watcher-1735748-1240806211 -o /tmp/evaluation-result-1735748-1240806211/solver-1735748-1240806211 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735748-1240806211.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: 1.99 1.86 1.46 3/65 22141
/proc/meminfo: memFree=1335984/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=1236 CPUtime=0
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 108650437 1265664 184 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 309 184 63 155 0 152 0

[startup+0.011102 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 22141
/proc/meminfo: memFree=1335984/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=1632 CPUtime=0
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 318 0 0 0 0 0 0 0 20 0 1 0 108650437 1671168 303 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 408 303 63 155 0 251 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1632

[startup+0.101111 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 22141
/proc/meminfo: memFree=1335984/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=5036 CPUtime=0.09
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 1393 0 0 0 9 0 0 0 20 0 1 0 108650437 5156864 1150 1992294400 134512640 135151029 4294956224 18446744073709551615 134578424 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 1259 1150 79 155 0 1102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5036

[startup+0.301131 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 22141
/proc/meminfo: memFree=1335984/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=7532 CPUtime=0.29
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 2146 0 0 0 28 1 0 0 22 0 1 0 108650437 7712768 1774 1992294400 134512640 135151029 4294956224 18446744073709551615 134526353 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 1883 1774 79 155 0 1726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7532

[startup+0.701174 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 22141
/proc/meminfo: memFree=1335984/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=7532 CPUtime=0.69
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 2146 0 0 0 68 1 0 0 25 0 1 0 108650437 7712768 1774 1992294400 134512640 135151029 4294956224 18446744073709551615 134526623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 1883 1774 79 155 0 1726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7532

[startup+1.50126 s]
/proc/loadavg: 1.99 1.86 1.46 2/66 22142
/proc/meminfo: memFree=1329512/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=8072 CPUtime=1.49
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 2437 0 0 0 148 1 0 0 25 0 1 0 108650437 8265728 1936 1992294400 134512640 135151029 4294956224 18446744073709551615 134520139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 2018 1936 79 155 0 1861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8072

[startup+3.10142 s]
/proc/loadavg: 1.91 1.85 1.46 2/66 22142
/proc/meminfo: memFree=1327848/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=9656 CPUtime=3.09
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 2806 0 0 0 308 1 0 0 25 0 1 0 108650437 9887744 2305 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 2414 2305 79 155 0 2257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9656

[startup+6.30176 s]
/proc/loadavg: 1.91 1.85 1.46 2/66 22142
/proc/meminfo: memFree=1325928/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=10980 CPUtime=6.29
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 3168 0 0 0 627 2 0 0 25 0 1 0 108650437 11243520 2667 1992294400 134512640 135151029 4294956224 18446744073709551615 134577206 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 2745 2667 79 155 0 2588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10980

[startup+12.7014 s]
/proc/loadavg: 1.77 1.82 1.45 2/66 22142
/proc/meminfo: memFree=1323824/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=13104 CPUtime=12.69
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 3661 0 0 0 1267 2 0 0 25 0 1 0 108650437 13418496 3160 1992294400 134512640 135151029 4294956224 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 3276 3160 79 155 0 3119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13104

[startup+25.5018 s]
/proc/loadavg: 1.65 1.79 1.45 2/66 22142
/proc/meminfo: memFree=1320240/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=16308 CPUtime=25.49
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 4456 0 0 0 2546 3 0 0 25 0 1 0 108650437 16699392 3955 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 4077 3955 79 155 0 3920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16308

[startup+51.1014 s]
/proc/loadavg: 1.43 1.73 1.44 2/66 22142
/proc/meminfo: memFree=1316784/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=19640 CPUtime=51.07
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 5298 0 0 0 5104 3 0 0 25 0 1 0 108650437 20111360 4797 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 4910 4797 79 155 0 4753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19640

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/66 22142
/proc/meminfo: memFree=1311280/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=25520 CPUtime=102.27
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 6657 0 0 0 10223 4 0 0 25 0 1 0 108650437 26132480 6156 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 6380 6156 79 155 0 6223 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25520

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.38 2/66 22142
/proc/meminfo: memFree=1306544/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=30680 CPUtime=162.25
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 7839 0 0 0 16220 5 0 0 25 0 1 0 108650437 31416320 7338 1992294400 134512640 135151029 4294956224 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 7670 7338 79 155 0 7513 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30680

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 22142
/proc/meminfo: memFree=1303088/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=34520 CPUtime=222.23
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 8714 0 0 0 22217 6 0 0 25 0 1 0 108650437 35348480 8213 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 8630 8213 79 155 0 8473 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34520

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/66 22142
/proc/meminfo: memFree=1300848/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=36880 CPUtime=282.21
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 9272 0 0 0 28215 6 0 0 25 0 1 0 108650437 37765120 8771 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 9220 8771 79 155 0 9063 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36880

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/66 22142
/proc/meminfo: memFree=1298160/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=39804 CPUtime=342.2
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 9926 0 0 0 34213 7 0 0 25 0 1 0 108650437 40759296 9425 1992294400 134512640 135151029 4294956224 18446744073709551615 134530794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 9951 9425 79 155 0 9794 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39804

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 2/66 22142
/proc/meminfo: memFree=1294768/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=44036 CPUtime=402.19
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 10801 0 0 0 40211 8 0 0 25 0 1 0 108650437 45092864 10300 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 11009 10300 79 155 0 10852 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 44036

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/66 22142
/proc/meminfo: memFree=1291632/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=47672 CPUtime=462.17
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 11569 0 0 0 46209 8 0 0 25 0 1 0 108650437 48816128 11068 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 11918 11068 79 155 0 11761 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47672

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/66 22142
/proc/meminfo: memFree=1290160/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=49496 CPUtime=522.15
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 11930 0 0 0 52207 8 0 0 25 0 1 0 108650437 50683904 11429 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 12374 11429 79 155 0 12217 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49496

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 22142
/proc/meminfo: memFree=1287984/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=51656 CPUtime=582.14
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 12468 0 0 0 58205 9 0 0 25 0 1 0 108650437 52895744 11967 1992294400 134512640 135151029 4294956224 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 12914 11967 79 155 0 12757 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51656

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 22142
/proc/meminfo: memFree=1285808/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=53952 CPUtime=642.12
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 13015 0 0 0 64203 9 0 0 25 0 1 0 108650437 55246848 12514 1992294400 134512640 135151029 4294956224 18446744073709551615 134575846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 13488 12514 79 155 0 13331 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 53952

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 22142
/proc/meminfo: memFree=1284784/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=55012 CPUtime=702.11
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 13267 0 0 0 70201 10 0 0 25 0 1 0 108650437 56332288 12766 1992294400 134512640 135151029 4294956224 18446744073709551615 134530794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 13753 12766 79 155 0 13596 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 55012

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 22142
/proc/meminfo: memFree=1282800/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=57304 CPUtime=762.1
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 13746 0 0 0 76200 10 0 0 25 0 1 0 108650437 58679296 13245 1992294400 134512640 135151029 4294956224 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 14326 13245 79 155 0 14169 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 57304

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 22142
/proc/meminfo: memFree=1281712/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=58684 CPUtime=822.08
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 14059 0 0 0 82197 11 0 0 25 0 1 0 108650437 60092416 13558 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 14671 13558 79 155 0 14514 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 58684

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 22142
/proc/meminfo: memFree=1280368/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=60016 CPUtime=882.06
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 14364 0 0 0 88195 11 0 0 25 0 1 0 108650437 61456384 13863 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 15004 13863 79 155 0 14847 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 60016

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 22142
/proc/meminfo: memFree=1278000/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=62472 CPUtime=942.05
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 14961 0 0 0 94193 12 0 0 25 0 1 0 108650437 63971328 14460 1992294400 134512640 135151029 4294956224 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 15618 14460 79 155 0 15461 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 62472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 22144
/proc/meminfo: memFree=1277872/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=62472 CPUtime=1002.03
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 14974 0 0 0 100191 12 0 0 25 0 1 0 108650437 63971328 14473 1992294400 134512640 135151029 4294956224 18446744073709551615 134574672 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 15618 14473 79 155 0 15461 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 62472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 22144
/proc/meminfo: memFree=1277360/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=62920 CPUtime=1062.02
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 15112 0 0 0 106190 12 0 0 25 0 1 0 108650437 64430080 14611 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 15730 14611 79 155 0 15573 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 62920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 22144
/proc/meminfo: memFree=1274928/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=66376 CPUtime=1122
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 15728 0 0 0 112188 12 0 0 25 0 1 0 108650437 67969024 15227 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 16594 15227 79 155 0 16437 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 66376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 22144
/proc/meminfo: memFree=1273008/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=68936 CPUtime=1181.98
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 16200 0 0 0 118186 12 0 0 25 0 1 0 108650437 70590464 15699 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 17234 15699 79 155 0 17077 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 68936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22144
/proc/meminfo: memFree=1272432/2055924 swapFree=4181440/4192956
[pid=22141] ppid=22139 vsize=69704 CPUtime=1200.08
/proc/22141/stat : 22141 (precosat) R 22139 22141 21253 0 -1 4194304 16331 0 0 0 119996 12 0 0 25 0 1 0 108650437 71376896 15830 1992294400 134512640 135151029 4294956224 18446744073709551615 134581586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22141/statm: 17426 15830 79 155 0 17269 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69704

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.139978
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 69704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16331
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= 2932

runsolver used 1.25381 second user time and 2.77058 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-27 06:23:31
IDJOB=1735748
IDBENCH=71524
IDSOLVER=507
FILE ID=node83/1735748-1240806211
PBS_JOBID= 9187374
Free space on /tmp= 66092 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735748-1240806211/watcher-1735748-1240806211 -o /tmp/evaluation-result-1735748-1240806211/solver-1735748-1240806211 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735748-1240806211.cnf

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1855361960

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1336464 kB
Buffers:         79348 kB
Cached:         556820 kB
SwapCached:       5412 kB
Active:         254224 kB
Inactive:       390936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1336464 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            60268 kB
Committed_AS:   454512 kB
PageTables:       1384 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= 66092 MiB
End job on node83 at 2009-04-27 06:43:34