Trace number 1784298

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) 5000.1 5001.32

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted 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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

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-1784298-1241932520.cnf
0.00/0.00	c found header 'p cnf 430 97558'
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    97494     366     64     0      0       0      0    0.0   0    7
2.99/3.05	c s    3.1    57062     319     82     0     29       0      0    0.0   0    4
2.99/3.05	c l    3.1    57062     319     82     0     29       0  56165    0.0   0    4
2.99/3.06	c R    3.1    57062     319     82     0     29     100    100  120.3   2    5
2.99/3.07	c R    3.1    57062     319     82     0     29     200    200   94.9   5    5
2.99/3.09	c R    3.1    57062     319     82     0     29     802    802   59.9  15    5
3.09/3.11	c B    3.1    57062     319     82     0     29    1001   1001   63.1  17    5
3.09/3.16	c B    3.2    57063     319     82     0     29    2001   2000   61.6  23    5
3.09/3.18	c R    3.2    57064     319     82     0     29    2416   2415   66.5  24    5
3.30/3.35	c R    3.4    57065     319     82     0     29    6433   6432   64.6  24    6
3.39/3.42	c B    3.4    57066     319     82     0     29    8003   8002   64.3  24    6
3.79/3.87	c R    3.9    57121     319     82     0     29   16061  16060   63.0  21    8
4.39/4.40	c B    4.4    57326     318     82     1     29   24013  24007   60.8  26    9
5.39/5.42	c N    5.4    57430     318     82     1     29   38514  38505   50.9  33   11
7.29/7.33	c +    7.3    57667     318     82     1     29   56166  61781   43.3  32   14
8.29/8.34	c B    8.3    57667     318     82     1     29   64029  61806   41.1  28   14
9.39/9.49	c +    9.5    57733     317     83     1     29   70205  67959   39.7  24   14
11.28/11.37	c +   11.4    58375     317     83     1     29   87755  74754   41.8  24   16
11.59/11.64	c R   11.6    58375     317     83     1     29   89816  70060   41.8  24   16
14.09/14.12	c
14.09/14.12	c       original/binary      fixed     eliminated      learned       agility
14.09/14.12	c   seconds        variables     equivalent    conflicts       height       MB
14.09/14.12	c
14.09/14.12	c +   14.1    59114     317     83     1     29  109691  82229   42.7  25   18
16.49/16.58	c s   16.6    57075     317     83     1     29  123753  81022   41.0  29   15
16.49/16.58	c -   16.6    57075     317     83     1     29  123753  79763   41.0  29   15
17.88/17.91	c +   17.9    57076     317     83     1     29  132998  87739   41.9  28   18
21.18/21.25	c B   21.2    57077     317     83     1     29  160051  87792   42.3  27   20
21.88/21.99	c +   22.0    57077     317     83     1     29  166246  96512   42.5  22   20
27.88/27.95	c R   27.9    57080     317     83     1     29  205230  96564   42.0  21   22
28.28/28.33	c +   28.3    57080     317     83     1     29  207805 106163   42.1  24   23
37.68/37.72	c +   37.7    57082     317     83     1     29  259756 116779   42.0  29   25
50.78/50.85	c +   50.8    57100     316     84     1     29  324695 128456   42.4  23   27
62.48/62.51	c B   62.5    57132     315     85     1     29  384137 128520   42.4  25   30
66.87/66.98	c +   67.0    57132     315     85     1     29  405865 141301   42.5  25   31
69.18/69.21	c s   69.2    53292     315     85     1     29  406062 128182   42.5  25   23
69.18/69.21	c -   69.2    53292     315     85     1     29  406062 131410   42.5  25   23
83.47/83.53	c +   83.5    53294     315     85     1     29  471819 144551   42.1  25   28
114.66/114.70	c +  114.7    53295     315     85     1     29  589773 159006   41.1  22   31
153.45/153.58	c s  153.5    53296     315     85     1     29  725788 159023   41.0  29   26
157.15/157.24	c +  157.2    53296     315     85     1     29  737217 174906   41.0  22   32
172.55/172.69	c N  172.7    53296     315     85     1     29  787203 174951   40.6  26   35
206.84/206.92	c
206.84/206.92	c       original/binary      fixed     eliminated      learned       agility
206.84/206.92	c   seconds        variables     equivalent    conflicts       height       MB
206.84/206.92	c
206.84/206.92	c B  206.9    53297     315     85     1     29  896246 174962   39.4  26   37
212.33/212.48	c +  212.4    53297     315     85     1     29  921520 192396   39.3  28   37
264.42/264.56	c s  264.5    53297     315     85     1     29 1054441 192459   38.8  25   30
297.02/297.20	c +  297.1    53302     315     85     1     29 1151901 211635   38.7  23   41
367.69/367.84	c R  367.8    53309     315     85     1     29 1351234 211713   37.9  23   48
397.99/398.15	c +  398.1    53313     315     85     1     29 1439876 232798   37.8  25   53
398.59/398.73	c s  398.6    53313     315     85     1     29 1440293 212168   37.8  24   39
572.95/573.11	c +  573.0    53315     315     85     1     29 1799845 256077   36.3  27   51
602.14/602.31	c s  602.2    53315     315     85     1     29 1867067 256113   36.4  24   37
673.23/673.43	c B  673.3    53316     315     85     1     29 2048489 256136   36.5  25   56
754.20/754.42	c +  754.2    53317     315     85     1     29 2249805 281684   36.4  24   58
792.09/792.33	c s  792.1    53317     315     85     1     29 2334953 281707   36.3  25   46
940.56/940.89	c N  940.7    53317     315     85     1     29 2581724 281728   36.0  26   61
1156.91/1157.26	c + 1157.0    53317     315     85     1     29 2812256 309852   35.5  28   50
1211.49/1211.83	c s 1211.5    53318     315     85     1     29 2913013 309853   35.6  25   52
1525.22/1525.69	c s 1525.3    53347     315     85     1     29 3461769 309896   36.3  25   51
1548.91/1549.39	c + 1549.0    53347     315     85     1     29 3515320 340837   36.3  24   61
1854.23/1854.71	c s 1854.3    50101     313     87     1     29 4013857 340805   36.1  23   53
1854.23/1854.71	c - 1854.3    50101     313     87     1     29 4013857 320387   36.1  23   53
1927.62/1928.12	c
1927.62/1928.12	c       original/binary      fixed     eliminated      learned       agility
1927.62/1928.12	c   seconds        variables     equivalent    conflicts       height       MB
1927.62/1928.12	c
1927.62/1928.12	c + 1927.7    50101     313     87     1     29 4130501 352425   36.0  26   66
2175.06/2175.68	c s 2175.2    50102     313     87     1     29 4522908 352454   35.7  30   57
2232.84/2233.41	c B 2232.9    50102     313     87     1     29 4608886 352445   35.5  32   64
2591.85/2592.60	c + 2592.0    50102     313     87     1     29 5163125 387667   35.1  31   78
2774.11/2774.90	c s 2774.2    50103     313     87     1     29 5429220 387700   35.0  24   63
3196.71/3197.54	c s 3196.8    50107     313     87     1     29 6039679 387715   34.9  25   63
3528.02/3528.97	c + 3528.1    50107     313     87     1     29 6453906 426433   34.6  28   81
3857.35/3858.33	c s 3857.4    50108     313     87     1     29 6896648 426450   34.1  25   59
4838.51/4839.73	c s 4838.6    50109     313     87     1     29 7917040 426441   33.1  31   59
4949.28/4950.51	c + 4949.3    50109     313     87     1     29 8067382 469076   33.1  27   82
5000.07/5001.30	c
5000.07/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.30	c
5000.07/5001.30	c 8114488 conflicts, 10741595 decisions, 2 random
5000.07/5001.30	c 4 iterations, 3070 restarts, 11770 skipped
5000.07/5001.30	c 24 enlarged, 153 shrunken, 79292 rescored, 1750 rebiased
5000.07/5001.30	c 16 simplifications, 1 reductions
5000.07/5001.30	c
5000.07/5001.30	c vars: 87 fixed, 1 equiv, 29 elim, 1 merged
5000.07/5001.30	c elim: 1164072 resolutions, 5 phases, 3 rounds
5000.07/5001.30	c sbst: 72% substituted, 4.8% nots, 95.2% ands, 0.0% xors, 0.0% ites
5000.07/5001.30	c arty: 6.20 and 0.00 xor average arity
5000.07/5001.30	c prbe: 79917 probed, 125 phases, 127 rounds
5000.07/5001.30	c prbe: 19 failed, 0 lifted, 0 merged
5000.07/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.07/5001.30	c hash: 0 units, 1 merged
5000.07/5001.30	c mins: 233803747 learned, 20% deleted, 324 strong, 30 depth
5000.07/5001.30	c subs: 20587 forward, 544 backward, 2174 doms
5000.07/5001.30	c strs: 9816 forward, 188 backward
5000.07/5001.30	c doms: 2174 dominators, 2081 high, 33 low
5000.07/5001.30	c prps: 222065082 propagations, 0.04 megaprops
5000.07/5001.30	c
5000.07/5001.30	c 5000.1 seconds, 95 MB max, 1027 MB recycled
5000.07/5001.30	c
5000.07/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.30	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-1784298-1241932520/watcher-1784298-1241932520 -o /tmp/evaluation-result-1784298-1241932520/solver-1784298-1241932520 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784298-1241932520.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6681
/proc/meminfo: memFree=1706168/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=1052 CPUtime=0
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 221279570 1077248 149 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 263 150 63 155 0 106 0

[startup+0.0241181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6681
/proc/meminfo: memFree=1706168/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=2376 CPUtime=0.02
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 504 0 0 0 2 0 0 0 18 0 1 0 221279570 2433024 489 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 594 491 63 155 0 437 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2376

[startup+0.101125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6681
/proc/meminfo: memFree=1706168/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=7476 CPUtime=0.09
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 1719 0 0 0 9 0 0 0 18 0 1 0 221279570 7655424 1704 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 1869 1704 64 155 0 1712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7476

[startup+0.301141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6681
/proc/meminfo: memFree=1706168/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=9068 CPUtime=0.29
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 2326 0 0 0 28 1 0 0 19 0 1 0 221279570 9285632 2147 1992294400 134512640 135151029 4294956240 18446744073709551615 134575451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 2267 2147 79 155 0 2110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9068

[startup+0.701178 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6681
/proc/meminfo: memFree=1706168/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=9612 CPUtime=0.69
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 2461 0 0 0 68 1 0 0 22 0 1 0 221279570 9842688 2282 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 2403 2282 79 155 0 2246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1697264/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=9612 CPUtime=1.49
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 2461 0 0 0 148 1 0 0 25 0 1 0 221279570 9842688 2282 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 2403 2282 79 155 0 2246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9612

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1697136/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=8288 CPUtime=3.09
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 2461 0 0 0 308 1 0 0 25 0 1 0 221279570 8486912 1990 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 2072 1990 79 155 0 1915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8288

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1693872/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=14048 CPUtime=6.29
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 3836 0 0 0 627 2 0 0 25 0 1 0 221279570 14385152 3365 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 3512 3365 79 155 0 3355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14048

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1687928/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=19632 CPUtime=12.69
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 5141 0 0 0 1266 3 0 0 25 0 1 0 221279570 20103168 4670 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 4908 4670 79 155 0 4751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19632

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1682616/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=24376 CPUtime=25.49
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 6345 0 0 0 2545 4 0 0 25 0 1 0 221279570 24961024 5874 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 6094 5874 79 155 0 5937 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24376

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1676728/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=31072 CPUtime=51.08
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 7824 0 0 0 5103 5 0 0 25 0 1 0 221279570 31817728 7353 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 7768 7353 79 155 0 7611 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31072

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1672056/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=35228 CPUtime=102.27
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 8981 0 0 0 10220 7 0 0 25 0 1 0 221279570 36073472 8510 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 8807 8510 79 155 0 8650 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35228

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1668344/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=38328 CPUtime=162.25
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 10120 0 0 0 16217 8 0 0 25 0 1 0 221279570 39247872 9443 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 9582 9443 79 155 0 9425 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38328

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1663288/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=45064 CPUtime=222.23
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 11377 0 0 0 22214 9 0 0 25 0 1 0 221279570 46145536 10700 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 11266 10700 79 155 0 11109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1663224/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=44000 CPUtime=282.22
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 12895 0 0 0 28210 12 0 0 25 0 1 0 221279570 45056000 10694 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 11000 10694 79 155 0 10843 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44000

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1657144/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=51480 CPUtime=342.2
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 14421 0 0 0 34207 13 0 0 25 0 1 0 221279570 52715520 12220 1992294400 134512640 135151029 4294956240 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 12870 12220 79 155 0 12713 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51480

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1650360/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=57924 CPUtime=402.19
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 16202 0 0 0 40204 15 0 0 25 0 1 0 221279570 59314176 13919 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 14481 13919 79 155 0 14324 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 57924

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1646904/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=61064 CPUtime=462.18
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 17044 0 0 0 46202 16 0 0 25 0 1 0 221279570 62529536 14761 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 15266 14761 79 155 0 15109 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 61064

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1643896/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=65232 CPUtime=522.16
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 17808 0 0 0 52200 16 0 0 25 0 1 0 221279570 66797568 15525 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 16308 15525 79 155 0 16151 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 65232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1640248/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=69968 CPUtime=582.15
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 18713 0 0 0 58198 17 0 0 25 0 1 0 221279570 71647232 16430 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 17492 16430 79 155 0 17335 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 69968

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1648312/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=58244 CPUtime=642.13
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 18954 0 0 0 64196 17 0 0 25 0 1 0 221279570 59641856 14406 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 14561 14406 79 155 0 14404 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 58244

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1606392/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=101424 CPUtime=4061.3
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 39555 0 0 0 406084 46 0 0 25 0 1 0 221279570 103858176 24670 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 25356 24670 79 155 0 25199 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 101424

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1605240/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=103216 CPUtime=4121.28
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 39839 0 0 0 412082 46 0 0 25 0 1 0 221279570 105693184 24954 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 25804 24954 79 155 0 25647 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 103216

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1605176/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=103216 CPUtime=4181.27
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 39852 0 0 0 418081 46 0 0 25 0 1 0 221279570 105693184 24967 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 25804 24967 79 155 0 25647 0
Current children cumulated CPU time (s) 4181.27
Current children cumulated vsize (KiB) 103216

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1604408/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=104244 CPUtime=4241.25
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 40043 0 0 0 424079 46 0 0 25 0 1 0 221279570 106745856 25158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 26061 25158 79 155 0 25904 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 104244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1603512/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=105272 CPUtime=4301.24
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 40265 0 0 0 430077 47 0 0 25 0 1 0 221279570 107798528 25380 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 26318 25380 79 155 0 26161 0
Current children cumulated CPU time (s) 4301.24
Current children cumulated vsize (KiB) 105272

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1602744/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=106168 CPUtime=4361.22
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 40467 0 0 0 436075 47 0 0 25 0 1 0 221279570 108716032 25582 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 26542 25582 79 155 0 26385 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 106168

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1601336/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=107972 CPUtime=4421.21
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 40814 0 0 0 442074 47 0 0 25 0 1 0 221279570 110563328 25929 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 26993 25929 79 155 0 26836 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 107972

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1599992/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=110028 CPUtime=4481.2
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 41147 0 0 0 448072 48 0 0 25 0 1 0 221279570 112668672 26262 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 27507 26262 79 155 0 27350 0
Current children cumulated CPU time (s) 4481.2
Current children cumulated vsize (KiB) 110028

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1599160/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=110800 CPUtime=4541.18
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 41352 0 0 0 454070 48 0 0 25 0 1 0 221279570 113459200 26467 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 27700 26467 79 155 0 27543 0
Current children cumulated CPU time (s) 4541.18
Current children cumulated vsize (KiB) 110800

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1596280/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=114644 CPUtime=4601.17
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 42057 0 0 0 460068 49 0 0 25 0 1 0 221279570 117395456 27172 1992294400 134512640 135151029 4294956240 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 28661 27172 79 155 0 28504 0
Current children cumulated CPU time (s) 4601.17
Current children cumulated vsize (KiB) 114644

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1595000/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=116440 CPUtime=4661.15
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 42365 0 0 0 466066 49 0 0 25 0 1 0 221279570 119234560 27480 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 29110 27480 79 155 0 28953 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 116440

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1594488/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=117212 CPUtime=4721.14
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 42492 0 0 0 472065 49 0 0 25 0 1 0 221279570 120025088 27607 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 29303 27607 79 155 0 29146 0
Current children cumulated CPU time (s) 4721.14
Current children cumulated vsize (KiB) 117212

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1594424/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=117212 CPUtime=4781.12
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 42521 0 0 0 478063 49 0 0 25 0 1 0 221279570 120025088 27636 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 29303 27636 79 155 0 29146 0
Current children cumulated CPU time (s) 4781.12
Current children cumulated vsize (KiB) 117212

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1610680/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=94356 CPUtime=4841.11
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 42566 0 0 0 484061 50 0 0 25 0 1 0 221279570 96620544 23512 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 23589 23512 79 155 0 23432 0
Current children cumulated CPU time (s) 4841.11
Current children cumulated vsize (KiB) 94356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1608440/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=98848 CPUtime=4901.09
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 43242 0 0 0 490059 50 0 0 25 0 1 0 221279570 101220352 24188 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 24712 24188 79 155 0 24555 0
Current children cumulated CPU time (s) 4901.09
Current children cumulated vsize (KiB) 98848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6690
/proc/meminfo: memFree=1607480/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=99808 CPUtime=4961.08
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 43415 0 0 0 496058 50 0 0 25 0 1 0 221279570 102203392 24361 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 24952 24361 79 155 0 24795 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 99808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1606648/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=101220 CPUtime=5000.07
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 43626 0 0 0 499957 50 0 0 25 0 1 0 221279570 103649280 24572 1992294400 134512640 135151029 4294956240 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 25305 24572 79 155 0 25148 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 101220

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6690
/proc/meminfo: memFree=1606648/2055920 swapFree=4113532/4192956
[pid=6681] ppid=6679 vsize=101220 CPUtime=5000.07
/proc/6681/stat : 6681 (precosat) R 6679 6681 6602 0 -1 4194304 43626 0 0 0 499957 50 0 0 25 0 1 0 221279570 103649280 24572 1992294400 134512640 135151029 4294956240 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6681/statm: 25305 24572 79 155 0 25148 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 101220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.1
CPU user time (s): 4999.57
CPU system time (s): 0.52592
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 117468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43626
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= 9877

runsolver used 3.85841 second user time and 10.8953 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-10 07:15:20
IDJOB=1784298
IDBENCH=71151
IDSOLVER=607
FILE ID=node51/1784298-1241932520
PBS_JOBID= 9264954
Free space on /tmp= 66344 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784298-1241932520/watcher-1784298-1241932520 -o /tmp/evaluation-result-1784298-1241932520/solver-1784298-1241932520 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784298-1241932520.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=274458827

node51.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		: 3000.214
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		: 3000.214
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:       1706648 kB
Buffers:         56740 kB
Cached:         151012 kB
SwapCached:      73836 kB
Active:         111964 kB
Inactive:       171636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706648 kB
SwapTotal:     4192956 kB
SwapFree:      4113532 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            51688 kB
Committed_AS:   590736 kB
PageTables:       1392 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= 66344 MiB
End job on node51 at 2009-05-10 08:38:44