Trace number 1732298

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) 1200.04 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-180-100.cnf
MD5SUM7303360aac56e0d882ae2452d62f8544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18221
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1732298-1240779946.cnf
0.00/0.00	c found header 'p cnf 180 432'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      432     180      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      432     180      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      432     180      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      432     180      0     0      0     101    101   42.3   9    0
0.00/0.00	c R    0.0      432     180      0     0      0     201    201   37.2  16    0
0.00/0.02	c R    0.0      432     180      0     0      0     804    804   34.6  24    0
0.00/0.03	c B    0.0      432     180      0     0      0    1000   1000   34.6  24    0
0.00/0.03	c +    0.0      432     180      0     0      0    1000   1100   34.6  24    0
0.00/0.04	c +    0.0      432     180      0     0      0    1252   1210   34.1  24    0
0.04/0.05	c +    0.0      432     180      0     0      0    1565   1331   33.4  23    0
0.04/0.06	c +    0.1      432     180      0     0      0    1955   1464   33.8  25    0
0.04/0.06	c B    0.1      432     180      0     0      0    2000   1380   33.9  26    0
0.04/0.08	c N    0.1      432     180      0     0      0    2414   1468   35.0  27    0
0.04/0.08	c +    0.1      432     180      0     0      0    2442   1610   35.1  27    0
0.09/0.11	c +    0.1      432     180      0     0      0    3050   1771   35.7  24    0
0.09/0.14	c +    0.1      432     180      0     0      0    3810   1948   35.0  23    0
0.09/0.18	c +    0.2      432     180      0     0      0    4761   2142   33.4  23    0
0.19/0.23	c +    0.2      432     180      0     0      0    5953   2356   33.0  21    1
0.19/0.25	c R    0.3      432     180      0     0      0    6420   2367   33.2  23    1
0.19/0.29	c
0.19/0.29	c       original/binary      fixed     eliminated      learned       agility
0.19/0.29	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.29	c
0.19/0.29	c +    0.3      432     180      0     0      0    7442   2591   31.9  23    1
0.29/0.32	c B    0.3      432     180      0     0      0    8003   2595   31.3  23    1
0.29/0.38	c +    0.4      432     180      0     0      0    9301   2850   31.4  24    1
0.39/0.49	c +    0.5      432     180      0     0      0   11625   3135   32.0  25    1
0.59/0.64	c +    0.6      432     180      0     0      0   14531   3448   31.2  22    1
0.69/0.71	c R    0.7      432     180      0     0      0   16050   3455   30.1  23    1
0.79/0.81	c +    0.8      432     180      0     0      0   18161   3792   28.5  21    1
1.00/1.06	c +    1.1      432     180      0     0      0   22701   4171   28.1  23    1
1.10/1.13	c B    1.1      432     180      0     0      0   24010   4173   28.6  25    1
1.29/1.38	c +    1.4      432     180      0     0      0   28376   4588   29.1  24    1
1.79/1.80	c +    1.8      432     180      0     0      0   35470   5046   29.3  22    1
1.89/1.97	c R    2.0      432     180      0     0      0   38501   5052   28.5  22    1
2.29/2.33	c +    2.3      432     180      0     0      0   44337   5550   28.1  23    2
2.99/3.10	c +    3.1      432     180      0     0      0   55423   6105   28.7  23    2
3.69/3.70	c B    3.7      432     180      0     0      0   64026   6109   29.4  25    2
3.99/4.09	c +    4.1      432     180      0     0      0   69277   6715   29.6  23    2
5.29/5.32	c +    5.3      432     180      0     0      0   86598   7386   29.5  23    2
5.49/5.55	c R    5.6      432     180      0     0      0   89811   7394   29.2  24    2
6.89/6.94	c +    6.9      432     180      0     0      0  108245   8124   28.5  25    2
9.09/9.14	c
9.09/9.14	c       original/binary      fixed     eliminated      learned       agility
9.09/9.14	c   seconds        variables     equivalent    conflicts       height       MB
9.09/9.14	c
9.09/9.14	c +    9.1      432     180      0     0      0  135305   8936   28.7  23    3
11.19/11.26	c B   11.3      432     180      0     0      0  160051   8940   29.1  23    3
11.99/12.05	c +   12.1      432     180      0     0      0  169130   9829   29.2  24    3
15.39/15.43	c R   15.4      432     180      0     0      0  205230   9833   29.0  22    3
15.88/15.95	c +   15.9      432     180      0     0      0  211411  10811   28.7  22    4
21.19/21.28	c +   21.3      432     180      0     0      0  264260  11892   28.3  24    4
27.98/28.00	c +   28.0      432     180      0     0      0  330326  13081   28.0  21    4
34.28/34.36	c B   34.3      432     180      0     0      0  384114  13093   28.7  23    5
37.68/37.75	c +   37.7      432     180      0     0      0  412905  14389   29.0  24    5
43.07/43.18	c R   43.2      432     180      0     0      0  461681  14400   29.0  24    6
49.78/49.84	c +   49.8      432     180      0     0      0  516134  15827   28.4  23    6
67.57/67.70	c +   67.7      432     180      0     0      0  645167  17409   28.8  25    6
90.96/91.09	c +   91.1      432     180      0     0      0  806456  19149   29.0  23    7
105.15/105.24	c B  105.2      432     180      0     0      0  896221  19151   29.1  24    7
121.94/122.08	c +  122.0      432     180      0     0      0 1008070  21063   29.4  24    8
124.75/124.85	c R  124.8      432     180      0     0      0 1025740  21073   29.5  23    9
165.33/165.47	c +  165.4      432     180      0     0      0 1260087  23169   28.7  23   10
225.80/225.99	c +  225.9      432     180      0     0      0 1575107  25485   28.7  22   11
310.27/310.48	c +  310.4      432     180      0     0      0 1968881  28033   28.5  24   12
330.76/330.98	c
330.76/330.98	c       original/binary      fixed     eliminated      learned       agility
330.76/330.98	c   seconds        variables     equivalent    conflicts       height       MB
330.76/330.98	c
330.76/330.98	c B  330.9      432     180      0     0      0 2048442  28037   28.6  23   12
374.55/374.73	c R  374.6      432     180      0     0      0 2256303  28042   28.7  22   14
419.23/419.48	c +  419.3      432     180      0     0      0 2461100  30836   28.7  22   15
580.77/581.08	c +  580.9      432     180      0     0      0 3076380  33919   28.5  22   16
803.87/804.26	c +  803.9      432     180      0     0      0 3845477  37310   28.4  23   18
1057.07/1057.54	c B 1057.1      432     180      0     0      0 4608865  37318   28.7  23   20
1117.75/1118.28	c + 1117.8      432     180      0     0      0 4806845  41041   28.4  24   21
1154.74/1155.21	c R 1154.8      432     180      0     0      0 4922292  41049   28.4  23   22
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	c
1200.03/1200.50	c 5071415 conflicts, 6166161 decisions, 1 random
1200.03/1200.50	c 0 iterations, 8010 restarts, 180 skipped
1200.03/1200.50	c 39 enlarged, 0 shrunken, 49569 rescored, 1022 rebiased
1200.03/1200.50	c 1 simplifications, 0 reductions
1200.03/1200.50	c
1200.03/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.03/1200.50	c elim: 1260 resolutions, 1 phases, 1 rounds
1200.03/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.03/1200.50	c prbe: 65880 probed, 183 phases, 183 rounds
1200.03/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.03/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.50	c hash: 0 units, 0 merged
1200.03/1200.50	c mins: 164672061 learned, 15% deleted, 3 strong, 15 depth
1200.03/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.03/1200.50	c strs: 0 forward, 0 backward
1200.03/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.03/1200.50	c prps: 261533793 propagations, 0.22 megaprops
1200.03/1200.50	c
1200.03/1200.50	c 1200.0 seconds, 22 MB max, 738 MB recycled
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	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-1732298-1240779946/watcher-1732298-1240779946 -o /tmp/evaluation-result-1732298-1240779946/solver-1732298-1240779946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1732298-1240779946.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: 1.86 1.93 1.53 3/64 27243
/proc/meminfo: memFree=1328752/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=784 CPUtime=0
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 106028306 802816 105 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 196 105 79 155 0 39 0

[startup+0.047153 s]
/proc/loadavg: 1.86 1.93 1.53 3/64 27243
/proc/meminfo: memFree=1328752/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=1048 CPUtime=0.04
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 184 0 0 0 4 0 0 0 18 0 1 0 106028306 1073152 168 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 262 168 79 155 0 105 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1048

[startup+0.101165 s]
/proc/loadavg: 1.86 1.93 1.53 3/64 27243
/proc/meminfo: memFree=1328752/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=1180 CPUtime=0.09
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 216 0 0 0 9 0 0 0 18 0 1 0 106028306 1208320 200 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 295 200 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301208 s]
/proc/loadavg: 1.86 1.93 1.53 3/64 27243
/proc/meminfo: memFree=1328752/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=1444 CPUtime=0.29
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 0 106028306 1478656 258 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 361 258 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701294 s]
/proc/loadavg: 1.86 1.93 1.53 3/64 27243
/proc/meminfo: memFree=1328752/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=1708 CPUtime=0.69
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 347 0 0 0 69 0 0 0 22 0 1 0 106028306 1748992 331 1992294400 134512640 135151029 4294956240 18446744073709551615 134542610 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 427 331 79 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50147 s]
/proc/loadavg: 1.79 1.91 1.53 2/65 27244
/proc/meminfo: memFree=1327528/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=2104 CPUtime=1.49
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 106028306 2154496 428 1992294400 134512640 135151029 4294956240 18446744073709551615 134554726 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 526 428 79 155 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2104

[startup+3.10181 s]
/proc/loadavg: 1.79 1.91 1.53 2/65 27244
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=2644 CPUtime=3.09
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 575 0 0 0 309 0 0 0 25 0 1 0 106028306 2707456 559 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 661 559 79 155 0 504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30149 s]
/proc/loadavg: 1.73 1.89 1.52 2/65 27244
/proc/meminfo: memFree=1326184/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=3464 CPUtime=6.29
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 761 0 0 0 629 0 0 0 25 0 1 0 106028306 3547136 745 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 866 745 79 155 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3464

[startup+12.7019 s]
/proc/loadavg: 1.67 1.88 1.52 2/65 27244
/proc/meminfo: memFree=1325296/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=4148 CPUtime=12.69
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 934 0 0 0 1269 0 0 0 25 0 1 0 106028306 4247552 918 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 1037 918 79 155 0 880 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4148

[startup+25.5016 s]
/proc/loadavg: 1.57 1.85 1.51 2/65 27244
/proc/meminfo: memFree=1323888/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=5564 CPUtime=25.49
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 1256 0 0 0 2548 1 0 0 25 0 1 0 106028306 5697536 1240 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 1391 1240 79 155 0 1234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5564

[startup+51.1011 s]
/proc/loadavg: 1.34 1.77 1.50 2/65 27244
/proc/meminfo: memFree=1322096/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=7420 CPUtime=51.07
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 1701 0 0 0 5105 2 0 0 25 0 1 0 106028306 7598080 1685 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 1855 1685 79 155 0 1698 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7420

[startup+102.305 s]
/proc/loadavg: 1.15 1.65 1.47 2/65 27244
/proc/meminfo: memFree=1321008/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=8584 CPUtime=102.25
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 1953 0 0 0 10223 2 0 0 25 0 1 0 106028306 8790016 1937 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 2146 1937 79 155 0 1989 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8584

[startup+162.302 s]
/proc/loadavg: 1.05 1.53 1.44 2/65 27244
/proc/meminfo: memFree=1318640/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=11540 CPUtime=162.23
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 2542 0 0 0 16220 3 0 0 25 0 1 0 106028306 11816960 2526 1992294400 134512640 135151029 4294956240 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 2885 2526 79 155 0 2728 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11540

[startup+222.302 s]
/proc/loadavg: 1.14 1.46 1.42 2/65 27244
/proc/meminfo: memFree=1318320/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=11860 CPUtime=222.2
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 2621 0 0 0 22217 3 0 0 25 0 1 0 106028306 12144640 2605 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 2965 2605 79 155 0 2808 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11860

[startup+282.302 s]
/proc/loadavg: 1.09 1.39 1.39 2/65 27244
/proc/meminfo: memFree=1316848/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=13572 CPUtime=282.18
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 2974 0 0 0 28214 4 0 0 25 0 1 0 106028306 13897728 2958 1992294400 134512640 135151029 4294956240 18446744073709551615 134574563 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 3393 2958 79 155 0 3236 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13572

[startup+342.302 s]
/proc/loadavg: 1.06 1.33 1.37 2/65 27244
/proc/meminfo: memFree=1316464/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=14084 CPUtime=342.15
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 3070 0 0 0 34211 4 0 0 25 0 1 0 106028306 14422016 3054 1992294400 134512640 135151029 4294956240 18446744073709551615 134580539 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 3521 3054 79 155 0 3364 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 14084

[startup+402.301 s]
/proc/loadavg: 1.13 1.30 1.35 2/65 27244
/proc/meminfo: memFree=1314352/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=16952 CPUtime=402.13
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 3633 0 0 0 40208 5 0 0 25 0 1 0 106028306 17358848 3617 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 4238 3617 79 155 0 4081 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 16952

[startup+462.301 s]
/proc/loadavg: 1.05 1.24 1.33 2/65 27244
/proc/meminfo: memFree=1313968/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=17276 CPUtime=462.11
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 3710 0 0 0 46206 5 0 0 25 0 1 0 106028306 17690624 3694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 4319 3694 79 155 0 4162 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 17276

[startup+522.301 s]
/proc/loadavg: 1.02 1.19 1.31 2/65 27244
/proc/meminfo: memFree=1313968/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=17468 CPUtime=522.08
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 3722 0 0 0 52203 5 0 0 25 0 1 0 106028306 17887232 3706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 4367 3706 79 155 0 4210 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 17468

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/65 27244
/proc/meminfo: memFree=1313456/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=17852 CPUtime=582.07
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 3827 0 0 0 58201 6 0 0 25 0 1 0 106028306 18280448 3811 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 4463 3811 79 155 0 4306 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 17852

[startup+642.303 s]
/proc/loadavg: 1.00 1.12 1.26 2/65 27244
/proc/meminfo: memFree=1313072/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=18304 CPUtime=642.04
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 3934 0 0 0 64198 6 0 0 25 0 1 0 106028306 18743296 3918 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 4576 3918 79 155 0 4419 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18304

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.25 2/65 27244
/proc/meminfo: memFree=1312560/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=18880 CPUtime=702.02
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4047 0 0 0 70195 7 0 0 25 0 1 0 106028306 19333120 4031 1992294400 134512640 135151029 4294956240 18446744073709551615 134552096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 4720 4031 79 155 0 4563 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 18880

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 27244
/proc/meminfo: memFree=1311728/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=20188 CPUtime=762
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4262 0 0 0 76193 7 0 0 25 0 1 0 106028306 20672512 4246 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 5047 4246 79 155 0 4890 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 20188

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.21 2/65 27244
/proc/meminfo: memFree=1311664/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=20188 CPUtime=821.97
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4263 0 0 0 82190 7 0 0 25 0 1 0 106028306 20672512 4247 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 5047 4247 79 155 0 4890 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 20188

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 27244
/proc/meminfo: memFree=1311472/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=20320 CPUtime=881.94
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4308 0 0 0 88187 7 0 0 25 0 1 0 106028306 20807680 4292 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 5080 4292 79 155 0 4923 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 20320

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 27244
/proc/meminfo: memFree=1311344/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=20644 CPUtime=941.92
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4357 0 0 0 94185 7 0 0 25 0 1 0 106028306 21139456 4341 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 5161 4341 79 155 0 5004 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 20644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 27244
/proc/meminfo: memFree=1311088/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=20836 CPUtime=1001.9
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4397 0 0 0 100182 8 0 0 25 0 1 0 106028306 21336064 4381 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 5209 4381 79 155 0 5052 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 20836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 27244
/proc/meminfo: memFree=1310448/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=21568 CPUtime=1061.87
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4567 0 0 0 106179 8 0 0 25 0 1 0 106028306 22085632 4551 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 5392 4551 79 155 0 5235 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 21568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27244
/proc/meminfo: memFree=1309168/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=23140 CPUtime=1121.85
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 4875 0 0 0 112176 9 0 0 25 0 1 0 106028306 23695360 4859 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 5785 4859 79 155 0 5628 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 23140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 27244
/proc/meminfo: memFree=1308144/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=24588 CPUtime=1181.82
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 5151 0 0 0 118173 9 0 0 25 0 1 0 106028306 25178112 5135 1992294400 134512640 135151029 4294956240 18446744073709551615 134542636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 6147 5135 79 155 0 5990 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 24588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 27244
/proc/meminfo: memFree=1307632/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=25248 CPUtime=1200.03
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 5265 0 0 0 119993 10 0 0 25 0 1 0 106028306 25853952 5249 1992294400 134512640 135151029 4294956240 18446744073709551615 134552608 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 6312 5249 79 155 0 6155 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25248

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: 1.00 1.01 1.13 2/65 27244
/proc/meminfo: memFree=1307632/2055920 swapFree=4192812/4192956
[pid=27243] ppid=27241 vsize=25248 CPUtime=1200.03
/proc/27243/stat : 27243 (precosat) R 27241 27243 27206 0 -1 4194304 5265 0 0 0 119993 10 0 0 25 0 1 0 106028306 25853952 5249 1992294400 134512640 135151029 4294956240 18446744073709551615 134552608 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27243/statm: 6312 5249 79 155 0 6155 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.106983
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 25248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5265
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= 2630

runsolver used 0.816875 second user time and 2.53161 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-26 23:05:47
IDJOB=1732298
IDBENCH=71115
IDSOLVER=507
FILE ID=node10/1732298-1240779946
PBS_JOBID= 9187285
Free space on /tmp= 66376 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-180-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732298-1240779946/watcher-1732298-1240779946 -o /tmp/evaluation-result-1732298-1240779946/solver-1732298-1240779946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1732298-1240779946.cnf

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

MD5SUM BENCH= 7303360aac56e0d882ae2452d62f8544
RANDOM SEED=290290088

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1329168 kB
Buffers:         67928 kB
Cached:         576576 kB
SwapCached:          0 kB
Active:         285152 kB
Inactive:       373128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            54472 kB
Committed_AS:   418164 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 node10 at 2009-04-26 23:25:49