Trace number 1736098

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) 1200.09 1200.52

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark323.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-1736098-1240809985.cnf
0.00/0.00	c found header 'p cnf 1150 84314'
0.09/0.11	c finished parsing
0.09/0.11	c
0.09/0.11	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.11	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.11	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.11	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.11	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.11	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.11	c
0.09/0.11	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.11	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.11	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.11	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.11	c
0.09/0.11	c starting search after 0.1 seconds
0.09/0.11	c no decision limit
0.09/0.11	c
0.09/0.11	c       original/binary      fixed     eliminated      learned       agility
0.09/0.11	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.11	c
0.09/0.11	c *    0.1    84314    1150      0     0      0       0      0    0.0   0    6
1.39/1.43	c s    1.4    83164    1100      0     0     50       0      0    0.0   0    6
1.39/1.43	c l    1.4    83164    1100      0     0     50       0   6047    0.0   0    6
1.39/1.45	c R    1.5    83164    1100      0     0     50     101    101  120.1   4    7
1.39/1.46	c R    1.5    83164    1100      0     0     50     201    201   92.6   5    7
1.49/1.52	c R    1.5    83164    1100      0     0     50     802    802   71.3   7    7
1.49/1.54	c B    1.5    83164    1100      0     0     50    1000   1000   67.0   7    7
1.59/1.64	c B    1.6    83164    1100      0     0     50    2000   2000   62.8   6    8
1.59/1.68	c R    1.7    83164    1100      0     0     50    2407   2407   68.8   7    8
1.99/2.05	c +    2.1    83164    1100      0     0     50    6049   6651   63.1   7    9
1.99/2.09	c R    2.1    83164    1100      0     0     50    6421   6421   63.2   6    9
2.09/2.20	c +    2.2    83164    1100      0     0     50    7561   7316   60.4   7    9
2.19/2.25	c B    2.3    83164    1100      0     0     50    8008   7107   59.6   6    9
2.39/2.48	c +    2.5    83164    1100      0     0     50    9451   8047   57.3   6    9
2.69/2.71	c +    2.7    83164    1100      0     0     50   11811   8851   55.1   7   10
2.99/3.03	c +    3.0    83164    1100      0     0     50   14760   9736   52.4   7   10
3.09/3.16	c R    3.2    83164    1100      0     0     50   16050   9750   50.7   6   10
3.39/3.48	c +    3.5    83164    1100      0     0     50   18452  10709   52.3   7   10
3.88/3.96	c +    4.0    83164    1100      0     0     50   23066  11779   52.5   6   10
3.98/4.07	c
3.98/4.07	c       original/binary      fixed     eliminated      learned       agility
3.98/4.07	c   seconds        variables     equivalent    conflicts       height       MB
3.98/4.07	c
3.98/4.07	c B    4.1    83164    1100      0     0     50   24014  11662   53.6   6   11
4.59/4.69	c +    4.7    83164    1100      0     0     50   28830  12956   54.3   5   11
5.50/5.56	c +    5.6    83164    1100      0     0     50   36035  14251   53.8   6   11
5.79/5.88	c R    5.9    83164    1100      0     0     50   38488  14298   53.0   6   12
6.79/6.80	c +    6.8    83164    1100      0     0     50   45040  15676   50.1   6   11
8.09/8.15	c +    8.1    83164    1100      0     0     50   56301  17243   48.7   6   12
9.09/9.12	c B    9.1    83164    1100      0     0     50   64029  17261   47.1   6   13
9.89/9.91	c +    9.9    83164    1100      0     0     50   70377  18967   47.0   6   13
12.09/12.20	c +   12.2    83164    1100      0     0     50   87970  20863   45.5   7   14
12.39/12.44	c R   12.4    83164    1100      0     0     50   89778  20793   45.4   5   14
15.18/15.28	c +   15.3    83164    1100      0     0     50  109961  22949   43.3   6   14
18.88/18.93	c +   18.9    83164    1100      0     0     50  137451  25243   42.7   6   15
22.08/22.14	c B   22.1    83164    1100      0     0     50  160045  25250   42.9   6   16
23.79/23.87	c +   23.9    83164    1100      0     0     50  171811  27767   43.6   6   17
28.78/28.84	c R   28.8    83164    1100      0     0     50  205192  27801   43.3   7   17
30.48/30.53	c +   30.5    83164    1100      0     0     50  214760  30543   43.4   7   17
38.78/38.84	c +   38.8    83164    1100      0     0     50  268450  33597   42.8   7   19
50.07/50.14	c +   50.1    83164    1100      0     0     50  335560  36956   42.1   6   20
57.97/58.07	c B   58.1    83164    1100      0     0     50  384092  36992   43.0   5   22
63.67/63.78	c
63.67/63.78	c       original/binary      fixed     eliminated      learned       agility
63.67/63.78	c   seconds        variables     equivalent    conflicts       height       MB
63.67/63.78	c
63.67/63.78	c +   63.8    83164    1100      0     0     50  419451  40651   43.1   6   22
75.56/75.62	c R   75.6    83164    1100      0     0     50  461590  40679   43.7   6   24
87.76/87.84	c +   87.8    83164    1100      0     0     50  524310  44716   42.2   6   26
110.85/110.97	c +  110.9    83164    1100      0     0     50  655385  49187   41.6   6   27
142.64/142.71	c +  142.7    83164    1100      0     0     50  819230  54105   41.9   6   31
158.03/158.12	c B  158.1    83164    1100      0     0     50  896198  54125   42.1   7   31
188.32/188.42	c +  188.4    83164    1100      0     0     50 1024035  59515   42.2   6   33
188.82/188.99	c R  188.9    83164    1100      0     0     50 1025556  55638   42.2   7   33
247.40/247.55	c +  247.5    83164    1100      0     0     50 1280041  65466   41.7   6   36
323.18/323.39	c +  323.3    83164    1100      0     0     50 1600051  72012   41.3   6   39
424.04/424.24	c +  424.1    83164    1100      0     0     50 2000060  79213   41.9   7   44
436.64/436.89	c B  436.7    83164    1100      0     0     50 2048424  79224   42.2   6   47
507.51/507.76	c R  507.6    83164    1100      0     0     50 2256103  79229   42.1   6   49
612.07/612.32	c +  612.1    83164    1100      0     0     50 2500079  87134   41.0   6   50
790.11/790.42	c +  790.1    83164    1100      0     0     50 3125098  95847   41.9   5   57
1051.62/1052.04	c + 1051.7    83164    1100      0     0     50 3906371 105431   42.1   6   65
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c
1200.07/1200.50	c 4332692 conflicts, 7131498 decisions, 3564 random
1200.07/1200.50	c 0 iterations, 7676 restarts, 0 skipped
1200.07/1200.50	c 30 enlarged, 0 shrunken, 42393 rescored, 1020 rebiased
1200.07/1200.50	c 1 simplifications, 0 reductions
1200.07/1200.50	c
1200.07/1200.50	c vars: 0 fixed, 0 equiv, 50 elim, 0 merged
1200.07/1200.50	c elim: 375790 resolutions, 1 phases, 1 rounds
1200.07/1200.50	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.50	c arty: 22.00 and 0.00 xor average arity
1200.07/1200.50	c prbe: 454507 probed, 412 phases, 206 rounds
1200.07/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.50	c hash: 0 units, 0 merged
1200.07/1200.50	c mins: 288502076 learned, 50% deleted, 0 strong, 17 depth
1200.07/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.50	c strs: 1086 forward, 0 backward
1200.07/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.50	c prps: 608158524 propagations, 0.51 megaprops
1200.07/1200.50	c
1200.07/1200.50	c 1200.1 seconds, 73 MB max, 1166 MB recycled
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1736098-1240809985/watcher-1736098-1240809985 -o /tmp/evaluation-result-1736098-1240809985/solver-1736098-1240809985 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1736098-1240809985.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32385
/proc/meminfo: memFree=1541928/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=1068 CPUtime=0
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 109031786 1093632 167 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 267 167 63 155 0 110 0

[startup+0.01492 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32385
/proc/meminfo: memFree=1541928/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=1776 CPUtime=0.01
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 363 0 0 0 1 0 0 0 18 0 1 0 109031786 1818624 348 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 444 349 63 155 0 287 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1776

[startup+0.101934 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32385
/proc/meminfo: memFree=1541928/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=6500 CPUtime=0.09
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 1748 0 0 0 9 0 0 0 18 0 1 0 109031786 6656000 1506 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 1625 1507 63 155 0 1468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6500

[startup+0.301969 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32385
/proc/meminfo: memFree=1541928/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=9404 CPUtime=0.29
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 3260 0 0 0 28 1 0 0 19 0 1 0 109031786 9629696 2245 1992294400 134512640 135151029 4294956224 18446744073709551615 134546005 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 2351 2245 79 155 0 2194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9404

[startup+0.70104 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32385
/proc/meminfo: memFree=1541928/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=10592 CPUtime=0.69
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 3567 0 0 0 68 1 0 0 22 0 1 0 109031786 10846208 2552 1992294400 134512640 135151029 4294956224 18446744073709551615 134526300 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 2648 2552 79 155 0 2491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10592

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 32386
/proc/meminfo: memFree=1532000/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=9564 CPUtime=1.49
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 3567 0 0 0 148 1 0 0 25 0 1 0 109031786 9793536 2295 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 2391 2295 79 155 0 2234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9564

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 32386
/proc/meminfo: memFree=1531552/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=11940 CPUtime=3.09
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 4160 0 0 0 308 1 0 0 25 0 1 0 109031786 12226560 2888 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 2985 2888 79 155 0 2828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11940

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 32386
/proc/meminfo: memFree=1528800/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=13788 CPUtime=6.29
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 4630 0 0 0 627 2 0 0 25 0 1 0 109031786 14118912 3358 1992294400 134512640 135151029 4294956224 18446744073709551615 134551972 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 3447 3358 79 155 0 3290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13788

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 32386
/proc/meminfo: memFree=1526568/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=16432 CPUtime=12.69
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 5284 0 0 0 1267 2 0 0 25 0 1 0 109031786 16826368 4012 1992294400 134512640 135151029 4294956224 18446744073709551615 134520264 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 4108 4012 79 155 0 3951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16432

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 32386
/proc/meminfo: memFree=1522472/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=19744 CPUtime=25.49
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 6116 0 0 0 2546 3 0 0 25 0 1 0 109031786 20217856 4844 1992294400 134512640 135151029 4294956224 18446744073709551615 134554848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 4936 4844 79 155 0 4779 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19744

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 32386
/proc/meminfo: memFree=1518760/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=24032 CPUtime=51.07
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 7168 0 0 0 5104 3 0 0 25 0 1 0 109031786 24608768 5896 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 6008 5896 79 155 0 5851 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24032

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 32386
/proc/meminfo: memFree=1512360/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=30136 CPUtime=102.25
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 8628 0 0 0 10220 5 0 0 25 0 1 0 109031786 30859264 7356 1992294400 134512640 135151029 4294956224 18446744073709551615 134542711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 7534 7356 79 155 0 7377 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30136

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 32386
/proc/meminfo: memFree=1507304/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=35388 CPUtime=162.23
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 9881 0 0 0 16217 6 0 0 25 0 1 0 109031786 36237312 8609 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 8847 8609 79 155 0 8690 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35388

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 32386
/proc/meminfo: memFree=1502568/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=40828 CPUtime=222.21
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 11073 0 0 0 22213 8 0 0 25 0 1 0 109031786 41807872 9801 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 10207 9801 79 155 0 10050 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 32386
/proc/meminfo: memFree=1500584/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=42816 CPUtime=282.19
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 11559 0 0 0 28210 9 0 0 25 0 1 0 109031786 43843584 10287 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 10704 10287 79 155 0 10547 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42816

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 32386
/proc/meminfo: memFree=1498024/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=45460 CPUtime=342.16
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 12190 0 0 0 34207 9 0 0 25 0 1 0 109031786 46551040 10918 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 11365 10918 79 155 0 11208 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45460

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 32386
/proc/meminfo: memFree=1496104/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=47540 CPUtime=402.15
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 12662 0 0 0 40205 10 0 0 25 0 1 0 109031786 48680960 11390 1992294400 134512640 135151029 4294956224 18446744073709551615 134530822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 11885 11390 79 155 0 11728 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47540

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 32386
/proc/meminfo: memFree=1491624/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=52092 CPUtime=462.12
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 13781 0 0 0 46201 11 0 0 25 0 1 0 109031786 53342208 12509 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 13023 12509 79 155 0 12866 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 52092

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 32386
/proc/meminfo: memFree=1489256/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=55132 CPUtime=522.1
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 14362 0 0 0 52198 12 0 0 25 0 1 0 109031786 56455168 13090 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 13783 13090 79 155 0 13626 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 55132

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 32386
/proc/meminfo: memFree=1487784/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=57116 CPUtime=582.09
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 14742 0 0 0 58196 13 0 0 25 0 1 0 109031786 58486784 13470 1992294400 134512640 135151029 4294956224 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 14279 13470 79 155 0 14122 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 32386
/proc/meminfo: memFree=1486760/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=58268 CPUtime=642.07
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 14970 0 0 0 64194 13 0 0 25 0 1 0 109031786 59666432 13698 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 14567 13698 79 155 0 14410 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 58268

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 32388
/proc/meminfo: memFree=1483432/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=61696 CPUtime=702.04
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 15783 0 0 0 70190 14 0 0 25 0 1 0 109031786 63176704 14511 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 15424 14511 79 155 0 15267 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 61696

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 32388
/proc/meminfo: memFree=1478248/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=66988 CPUtime=762.02
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 17078 0 0 0 76187 15 0 0 25 0 1 0 109031786 68595712 15806 1992294400 134512640 135151029 4294956224 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 16747 15806 79 155 0 16590 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 66988

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1478376/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=66988 CPUtime=822
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 17082 0 0 0 82185 15 0 0 25 0 1 0 109031786 68595712 15810 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 16747 15810 79 155 0 16590 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 66988

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1478376/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=66988 CPUtime=881.97
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 17094 0 0 0 88182 15 0 0 25 0 1 0 109031786 68595712 15822 1992294400 134512640 135151029 4294956224 18446744073709551615 134680161 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 16747 15822 79 155 0 16590 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 66988

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1477416/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=68272 CPUtime=941.95
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 17328 0 0 0 94180 15 0 0 25 0 1 0 109031786 69910528 16056 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 17068 16056 79 155 0 16911 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 68272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1476584/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=69104 CPUtime=1001.93
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 17542 0 0 0 100177 16 0 0 25 0 1 0 109031786 70762496 16270 1992294400 134512640 135151029 4294956224 18446744073709551615 134552245 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 17276 16270 79 155 0 17119 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 69104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1474536/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=71264 CPUtime=1061.91
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 18047 0 0 0 106175 16 0 0 25 0 1 0 109031786 72974336 16775 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 17816 16775 79 155 0 17659 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 71264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1473256/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=72700 CPUtime=1121.89
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 18361 0 0 0 112173 16 0 0 25 0 1 0 109031786 74444800 17089 1992294400 134512640 135151029 4294956224 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 18175 17089 79 155 0 18018 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 72700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1470504/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=75440 CPUtime=1181.87
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 19024 0 0 0 118170 17 0 0 25 0 1 0 109031786 77250560 17752 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 18860 17752 79 155 0 18703 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 75440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1467368/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=78660 CPUtime=1200.07
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 19809 0 0 0 119989 18 0 0 25 0 1 0 109031786 80547840 18537 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 19665 18537 79 155 0 19508 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78660

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32388
/proc/meminfo: memFree=1467368/2055920 swapFree=4181888/4192956
[pid=32385] ppid=32383 vsize=78660 CPUtime=1200.07
/proc/32385/stat : 32385 (precosat) R 32383 32385 32196 0 -1 4194304 19809 0 0 0 119989 18 0 0 25 0 1 0 109031786 80547840 18537 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32385/statm: 19665 18537 79 155 0 19508 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.19697
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 78660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19809
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= 2709

runsolver used 0.78588 second user time and 2.56061 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-27 07:26:25
IDJOB=1736098
IDBENCH=71613
IDSOLVER=507
FILE ID=node18/1736098-1240809985
PBS_JOBID= 9187432
Free space on /tmp= 66144 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736098-1240809985/watcher-1736098-1240809985 -o /tmp/evaluation-result-1736098-1240809985/solver-1736098-1240809985 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1736098-1240809985.cnf

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=1463004687

node18.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		: 3000.280
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		: 3000.280
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:       1542344 kB
Buffers:         65504 kB
Cached:         365404 kB
SwapCached:       4972 kB
Active:         158100 kB
Inactive:       280768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542344 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            60724 kB
Committed_AS:   481960 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= 66144 MiB
End job on node18 at 2009-04-27 07:46:28