Trace number 1733398

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 1200.53

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

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-1733398-1240787844.cnf
0.00/0.00	c found header 'p cnf 926 372485'
0.39/0.40	c finished parsing
0.39/0.40	c
0.39/0.40	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.39/0.40	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.39/0.40	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.39/0.40	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.39/0.40	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.39/0.40	c --random=1 --spread=2000 --seed=0 --skip=25
0.39/0.40	c
0.39/0.40	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.39/0.40	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.39/0.40	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.39/0.40	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.39/0.40	c
0.39/0.40	c starting search after 0.4 seconds
0.39/0.40	c no decision limit
0.39/0.42	c
0.39/0.42	c       original/binary      fixed     eliminated      learned       agility
0.39/0.42	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.42	c
0.39/0.42	c *    0.4   372325     766    160     0      0       0      0    0.0   0   24
7.28/7.33	c s    7.3   196380     655    190     7     74       0      0    0.0   0   14
7.28/7.33	c l    7.3   196380     655    190     7     74       0 193164    0.0   0   14
7.28/7.35	c R    7.3   196380     655    190     7     74     101    101   78.4   9   15
7.28/7.35	c R    7.4   196380     655    190     7     74     203    203   74.3  12   15
7.38/7.41	c R    7.4   196380     655    190     7     74     804    804   80.9  20   16
7.38/7.44	c B    7.4   196380     655    190     7     74    1000   1000   79.7  22   16
7.48/7.52	c B    7.5   196381     654    190     8     74    2001   2000   83.7  30   16
7.48/7.55	c N    7.5   196381     654    190     8     74    2409   2408   81.8  28   17
7.88/7.95	c N    7.9   196386     654    190     8     74    6443   6439   82.9  27   18
7.98/8.09	c B    8.1   196386     654    190     8     74    8003   7999   81.7  22   18
8.79/8.84	c R    8.8   196390     654    190     8     74   16065  16059   77.1  23   20
9.49/9.54	c B    9.5   196402     654    190     8     74   24009  24002   76.4  25   21
14.19/14.23	c N   14.2   196433     652    192     8     74   62597  62589   63.2  30   28
14.38/14.49	c B   14.5   196433     652    192     8     74   64023  64015   62.8  29   28
28.98/29.07	c N   29.1   196436     652    192     8     74  113904 113896   54.0  27   39
50.26/50.30	c B   50.3   196438     652    192     8     74  160041 160033   49.4  27   48
71.05/71.11	c +   71.1   196445     652    192     8     74  193164 212480   48.1  25   56
83.65/83.74	c s   83.7   196346     652    192     8     74  217575 212530   50.3  28   50
89.05/89.13	c
89.05/89.13	c       original/binary      fixed     eliminated      learned       agility
89.05/89.13	c   seconds        variables     equivalent    conflicts       height       MB
89.05/89.13	c
89.05/89.13	c R   89.1   196346     652    192     8     74  229296 212540   50.6  24   54
92.74/92.87	c +   92.8   196349     652    192     8     74  241457 233728   50.4  23   56
110.84/110.91	c +  110.9   196352     651    193     8     74  301821 257100   53.4  27   64
138.73/138.81	c +  138.7   196362     650    194     8     74  377281 282810   56.6  23   72
140.63/140.72	c B  140.7   196362     650    194     8     74  384103 264016   57.0  26   74
165.62/165.76	c +  165.7   196458     649    195     8     74  471602 311091   58.8  20   87
171.02/171.14	c R  171.1   196477     649    195     8     74  485774 297098   58.8  22   91
216.00/216.18	c +  216.1   196503     649    195     8     74  589500 342200   59.2  27  101
261.70/261.87	c s  261.8   194889     649    195     8     74  681428 342234   57.9  26   85
288.58/288.78	c +  288.7   194890     648    196     8     74  736875 376420   58.8  22   97
372.15/372.33	c B  372.2   194890     648    196     8     74  896218 376522   57.3  22  103
384.54/384.79	c +  384.6   194890     648    196     8     74  921091 414062   57.5  31  103
448.22/448.49	c R  448.3   194897     648    196     8     74 1049818 414182   57.1  23  113
516.29/516.59	c +  516.4   194897     648    196     8     74 1151360 455468   57.9  18  120
555.58/555.86	c s  555.7   194782     648    196     8     74 1219668 455571   58.5  33  106
682.44/682.79	c +  682.5   194796     647    197     8     74 1439200 501014   57.3  30  124
921.05/921.50	c +  921.2   194857     645    199     8     74 1799000 551115   56.3  31  132
983.03/983.49	c s  983.1   193214     645    199     8     74 1880058 551163   56.0  20  111
1100.38/1100.83	c B 1100.4   193214     645    199     8     74 2048443 551143   55.5  33  133
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 2176956 conflicts, 3123867 decisions, 2 random
1200.06/1200.50	c 2 iterations, 916 restarts, 3324 skipped
1200.06/1200.50	c 11 enlarged, 193 shrunken, 21278 rescored, 510 rebiased
1200.06/1200.50	c 5 simplifications, 0 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 199 fixed, 8 equiv, 74 elim, 8 merged
1200.06/1200.50	c elim: 1992557 resolutions, 5 phases, 1 rounds
1200.06/1200.50	c sbst: 38% substituted, 3.6% nots, 96.4% ands, 0.0% xors, 0.0% ites
1200.06/1200.50	c arty: 8.74 and 0.00 xor average arity
1200.06/1200.50	c prbe: 61466 probed, 40 phases, 47 rounds
1200.06/1200.50	c prbe: 35 failed, 0 lifted, 0 merged
1200.06/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.50	c hash: 2 units, 8 merged
1200.06/1200.50	c mins: 85832966 learned, 18% deleted, 43 strong, 29 depth
1200.06/1200.50	c subs: 36727 forward, 866 backward, 219 doms
1200.06/1200.50	c strs: 27590 forward, 78 backward
1200.06/1200.50	c doms: 219 dominators, 156 high, 0 low
1200.06/1200.50	c prps: 86015154 propagations, 0.07 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 141 MB max, 309 MB recycled
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	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-1733398-1240787844/watcher-1733398-1240787844 -o /tmp/evaluation-result-1733398-1240787844/solver-1733398-1240787844 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1733398-1240787844.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: 1.92 1.98 1.73 3/65 22484
/proc/meminfo: memFree=1717352/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=1184 CPUtime=0
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 189 0 0 0 0 0 0 0 20 0 1 0 106813993 1212416 174 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 296 175 63 155 0 139 0

[startup+0.0908459 s]
/proc/loadavg: 1.92 1.98 1.73 3/65 22484
/proc/meminfo: memFree=1717352/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=7520 CPUtime=0.08
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 1715 0 0 0 8 0 0 0 20 0 1 0 106813993 7700480 1700 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 1880 1701 63 155 0 1723 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7520

[startup+0.101846 s]
/proc/loadavg: 1.92 1.98 1.73 3/65 22484
/proc/meminfo: memFree=1717352/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=8376 CPUtime=0.09
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 1905 0 0 0 9 0 0 0 20 0 1 0 106813993 8577024 1890 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 2094 1891 63 155 0 1937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8376

[startup+0.301882 s]
/proc/loadavg: 1.92 1.98 1.73 3/65 22484
/proc/meminfo: memFree=1717352/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=21556 CPUtime=0.29
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 5161 0 0 0 26 3 0 0 22 0 1 0 106813993 22073344 5146 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 5389 5147 63 155 0 5232 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21556

[startup+0.701952 s]
/proc/loadavg: 1.92 1.98 1.73 3/65 22484
/proc/meminfo: memFree=1717352/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=28420 CPUtime=0.69
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 7526 0 0 0 65 4 0 0 25 0 1 0 106813993 29102080 7004 1992294400 134512640 135151029 4294956224 18446744073709551615 134578779 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 7105 7004 79 155 0 6948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28420

[startup+1.50109 s]
/proc/loadavg: 1.92 1.98 1.73 2/66 22485
/proc/meminfo: memFree=1685920/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=33572 CPUtime=1.49
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 8689 0 0 0 145 4 0 0 25 0 1 0 106813993 34377728 8167 1992294400 134512640 135151029 4294956224 18446744073709551615 134575490 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 8393 8167 79 155 0 8236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33572

[startup+3.10138 s]
/proc/loadavg: 1.92 1.98 1.73 2/66 22485
/proc/meminfo: memFree=1684512/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=33844 CPUtime=3.09
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 8760 0 0 0 305 4 0 0 25 0 1 0 106813993 34656256 8238 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 8461 8238 79 155 0 8304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33844

[startup+6.30195 s]
/proc/loadavg: 2.01 2.00 1.74 2/66 22485
/proc/meminfo: memFree=1684064/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=33844 CPUtime=6.29
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 8760 0 0 0 625 4 0 0 25 0 1 0 106813993 34656256 8238 1992294400 134512640 135151029 4294956224 18446744073709551615 134526284 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 8461 8238 79 155 0 8304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33844

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.73 2/66 22485
/proc/meminfo: memFree=1686568/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=31028 CPUtime=12.68
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 8796 0 0 0 1264 4 0 0 25 0 1 0 106813993 31772672 7678 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 7757 7678 79 155 0 7600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31028

[startup+25.5014 s]
/proc/loadavg: 1.72 1.93 1.72 2/66 22485
/proc/meminfo: memFree=1677992/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=40580 CPUtime=25.48
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 10993 0 0 0 2542 6 0 0 25 0 1 0 106813993 41553920 9875 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 10145 9875 79 155 0 9988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40580

[startup+51.1019 s]
/proc/loadavg: 1.47 1.86 1.70 2/66 22485
/proc/meminfo: memFree=1666600/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=52884 CPUtime=51.06
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 13832 0 0 0 5097 9 0 0 25 0 1 0 106813993 54153216 12714 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 13221 12714 79 155 0 13064 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52884

[startup+102.305 s]
/proc/loadavg: 1.20 1.72 1.66 2/66 22485
/proc/meminfo: memFree=1651048/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=67956 CPUtime=102.24
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 18610 0 0 0 10212 12 0 0 25 0 1 0 106813993 69586944 16587 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 16989 16587 79 155 0 16832 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 67956

[startup+162.302 s]
/proc/loadavg: 1.07 1.59 1.62 2/66 22485
/proc/meminfo: memFree=1628840/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=93072 CPUtime=162.22
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 24217 0 0 0 16203 19 0 0 25 0 1 0 106813993 95305728 22194 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 23268 22194 79 155 0 23111 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93072

[startup+222.301 s]
/proc/loadavg: 1.02 1.48 1.58 2/66 22485
/proc/meminfo: memFree=1610920/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=111624 CPUtime=222.2
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 28630 0 0 0 22196 24 0 0 25 0 1 0 106813993 114302976 26607 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 27906 26607 79 155 0 27749 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 111624

[startup+282.301 s]
/proc/loadavg: 1.01 1.39 1.54 2/66 22485
/proc/meminfo: memFree=1605992/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=114280 CPUtime=282.18
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 29883 0 0 0 28193 25 0 0 25 0 1 0 106813993 117022720 27804 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 28570 27804 79 155 0 28413 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 114280

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.50 2/66 22485
/proc/meminfo: memFree=1604648/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=114280 CPUtime=342.16
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 30221 0 0 0 34191 25 0 0 25 0 1 0 106813993 117022720 28142 1992294400 134512640 135151029 4294956224 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 28570 28142 79 155 0 28413 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 114280

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.47 2/66 22485
/proc/meminfo: memFree=1601000/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=118984 CPUtime=402.13
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 31140 0 0 0 40187 26 0 0 25 0 1 0 106813993 121839616 29061 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 29746 29061 79 155 0 29589 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 118984

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.43 2/66 22485
/proc/meminfo: memFree=1596200/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=124412 CPUtime=462.12
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 32333 0 0 0 46184 28 0 0 25 0 1 0 106813993 127397888 30254 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 31103 30254 79 155 0 30946 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 124412

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.40 2/66 22485
/proc/meminfo: memFree=1590568/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=131384 CPUtime=522.1
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 33831 0 0 0 52180 30 0 0 25 0 1 0 106813993 134537216 31752 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 32846 31752 79 155 0 32689 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 131384

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.38 2/66 22485
/proc/meminfo: memFree=1580712/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=139172 CPUtime=582.08
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 36301 0 0 0 58175 33 0 0 25 0 1 0 106813993 142512128 34093 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 34793 34093 79 155 0 34636 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 139172

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.35 2/66 22485
/proc/meminfo: memFree=1579880/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=139172 CPUtime=642.06
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 36490 0 0 0 64173 33 0 0 25 0 1 0 106813993 142512128 34282 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 34793 34282 79 155 0 34636 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 139172

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/66 22485
/proc/meminfo: memFree=1578472/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=140772 CPUtime=702.03
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 36833 0 0 0 70169 34 0 0 25 0 1 0 106813993 144150528 34625 1992294400 134512640 135151029 4294956224 18446744073709551615 134554839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 35193 34625 79 155 0 35036 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 140772

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.30 2/66 22485
/proc/meminfo: memFree=1575336/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=145128 CPUtime=762.01
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 37620 0 0 0 76167 34 0 0 25 0 1 0 106813993 148611072 35412 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 36282 35412 79 155 0 36125 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 145128

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.28 2/66 22485
/proc/meminfo: memFree=1575080/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=145512 CPUtime=821.99
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 37713 0 0 0 82165 34 0 0 25 0 1 0 106813993 149004288 35505 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 36378 35505 79 155 0 36221 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 145512

[startup+882.301 s]
/proc/loadavg: 1.04 1.06 1.26 2/66 22485
/proc/meminfo: memFree=1573352/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=147820 CPUtime=881.96
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 38098 0 0 0 88162 34 0 0 25 0 1 0 106813993 151367680 35890 1992294400 134512640 135151029 4294956224 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 36955 35890 79 155 0 36798 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 147820

[startup+942.302 s]
/proc/loadavg: 1.06 1.06 1.25 2/66 22485
/proc/meminfo: memFree=1572904/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=148460 CPUtime=941.95
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 38197 0 0 0 94160 35 0 0 25 0 1 0 106813993 152023040 35989 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 37115 35989 79 155 0 36958 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 148460

[startup+1002.3 s]
/proc/loadavg: 1.32 1.12 1.26 2/66 22485
/proc/meminfo: memFree=1570728/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=149880 CPUtime=1001.92
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 38979 0 0 0 100157 35 0 0 25 0 1 0 106813993 153477120 36525 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 37470 36525 79 155 0 37313 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 149880

[startup+1062.3 s]
/proc/loadavg: 1.15 1.11 1.25 2/66 22485
/proc/meminfo: memFree=1569192/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=149880 CPUtime=1061.9
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 39353 0 0 0 106155 35 0 0 25 0 1 0 106813993 153477120 36899 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 37470 36899 79 155 0 37313 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 149880

[startup+1122.3 s]
/proc/loadavg: 1.05 1.09 1.23 2/66 22485
/proc/meminfo: memFree=1569000/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=149880 CPUtime=1121.89
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 39394 0 0 0 112153 36 0 0 25 0 1 0 106813993 153477120 36940 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 37470 36940 79 155 0 37313 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 149880

[startup+1182.3 s]
/proc/loadavg: 1.02 1.07 1.21 2/66 22485
/proc/meminfo: memFree=1568616/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=149880 CPUtime=1181.86
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 39488 0 0 0 118150 36 0 0 25 0 1 0 106813993 153477120 37034 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 37470 37034 79 155 0 37313 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 149880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.06 1.21 2/66 22485
/proc/meminfo: memFree=1568552/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=149880 CPUtime=1200.06
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 39502 0 0 0 119970 36 0 0 25 0 1 0 106813993 153477120 37048 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 37470 37048 79 155 0 37313 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 149880

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: 1.01 1.06 1.21 2/66 22485
/proc/meminfo: memFree=1568552/2055920 swapFree=4192812/4192956
[pid=22484] ppid=22482 vsize=149880 CPUtime=1200.06
/proc/22484/stat : 22484 (precosat) R 22482 22484 22138 0 -1 4194304 39502 0 0 0 119970 36 0 0 25 0 1 0 106813993 153477120 37048 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22484/statm: 37470 37048 79 155 0 37313 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 149880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.71
CPU system time (s): 0.386941
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 151552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39502
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= 1781

runsolver used 1.36579 second user time and 2.97955 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-27 01:17:25
IDJOB=1733398
IDBENCH=71140
IDSOLVER=507
FILE ID=node89/1733398-1240787844
PBS_JOBID= 9187272
Free space on /tmp= 66372 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733398-1240787844/watcher-1733398-1240787844 -o /tmp/evaluation-result-1733398-1240787844/solver-1733398-1240787844 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1733398-1240787844.cnf

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1168190896

node89.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		: 3000.268
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		: 3000.268
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:      2055920 kB
MemFree:       1717832 kB
Buffers:         46160 kB
Cached:         210876 kB
SwapCached:        140 kB
Active:          99344 kB
Inactive:       171676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11256 kB
Writeback:           0 kB
Mapped:          23544 kB
Slab:            53020 kB
Committed_AS:   348520 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= 66372 MiB
End job on node89 at 2009-04-27 01:37:27