Trace number 1732198

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) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.431
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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-1732198-1240778742.cnf
0.00/0.00	c found header 'p cnf 260 624'
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      624     260      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      624     260      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      624     260      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      624     260      0     0      0     102    102   58.8  12    0
0.00/0.00	c R    0.0      624     260      0     0      0     202    202   52.7  15    0
0.00/0.02	c R    0.0      624     260      0     0      0     805    805   45.9  20    0
0.00/0.03	c B    0.0      624     260      0     0      0    1000   1000   45.9  19    0
0.00/0.03	c +    0.0      624     260      0     0      0    1000   1100   45.9  19    0
0.00/0.04	c +    0.0      624     260      0     0      0    1250   1210   45.4  21    0
0.04/0.05	c +    0.1      624     260      0     0      0    1560   1331   44.4  21    0
0.04/0.07	c +    0.1      624     260      0     0      0    1951   1464   43.6  22    0
0.04/0.07	c B    0.1      624     260      0     0      0    2001   1385   43.6  22    0
0.04/0.09	c R    0.1      624     260      0     0      0    2409   1475   40.3  21    0
0.04/0.09	c +    0.1      624     260      0     0      0    2435   1610   40.3  21    0
0.10/0.12	c +    0.1      624     260      0     0      0    3042   1771   41.8  21    0
0.10/0.15	c +    0.2      624     260      0     0      0    3800   1948   42.3  23    1
0.10/0.19	c +    0.2      624     260      0     0      0    4750   2142   40.9  20    1
0.20/0.25	c +    0.2      624     260      0     0      0    5935   2356   40.9  21    1
0.20/0.27	c R    0.3      624     260      0     0      0    6424   2359   41.4  22    1
0.29/0.31	c
0.29/0.31	c       original/binary      fixed     eliminated      learned       agility
0.29/0.31	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.31	c
0.29/0.31	c +    0.3      624     260      0     0      0    7416   2591   39.6  21    1
0.29/0.35	c B    0.4      624     260      0     0      0    8007   2598   38.8  21    1
0.39/0.41	c +    0.4      624     260      0     0      0    9272   2850   39.6  22    1
0.49/0.53	c +    0.5      624     260      0     0      0   11591   3135   41.3  20    1
0.59/0.68	c +    0.7      624     260      0     0      0   14487   3448   41.7  22    1
0.69/0.76	c R    0.8      624     260      0     0      0   16059   3456   40.4  21    1
0.79/0.87	c +    0.9      624     260      0     0      0   18106   3792   38.7  21    1
1.10/1.15	c +    1.2      624     260      0     0      0   22630   4171   39.3  23    1
1.20/1.23	c B    1.2      624     260      0     0      0   24010   4175   39.7  21    1
1.40/1.49	c +    1.5      624     260      0     0      0   28287   4588   40.8  22    1
1.89/1.93	c +    1.9      624     260      0     0      0   35355   5046   40.6  21    2
2.10/2.13	c R    2.1      624     260      0     0      0   38510   5049   39.8  21    2
2.49/2.50	c +    2.5      624     260      0     0      0   44193   5550   37.8  20    2
3.20/3.29	c +    3.3      624     260      0     0      0   55241   6105   39.1  22    2
3.89/3.90	c B    3.9      624     260      0     0      0   64022   6114   40.1  21    2
4.19/4.27	c +    4.3      624     260      0     0      0   69050   6715   40.7  22    2
5.50/5.57	c +    5.6      624     260      0     0      0   86310   7386   40.5  20    2
5.79/5.85	c R    5.9      624     260      0     0      0   89816   7390   40.0  20    3
7.28/7.38	c +    7.4      624     260      0     0      0  107886   8124   39.6  22    3
9.69/9.71	c
9.69/9.71	c       original/binary      fixed     eliminated      learned       agility
9.69/9.71	c   seconds        variables     equivalent    conflicts       height       MB
9.69/9.71	c
9.69/9.71	c +    9.7      624     260      0     0      0  134858   8936   39.5  21    3
11.89/11.93	c B   11.9      624     260      0     0      0  160042   8942   40.5  20    4
12.59/12.68	c +   12.7      624     260      0     0      0  168570   9829   40.8  22    4
16.09/16.16	c R   16.2      624     260      0     0      0  205225   9838   40.8  21    4
16.49/16.58	c +   16.6      624     260      0     0      0  210711  10811   40.4  20    4
22.08/22.19	c +   22.2      624     260      0     0      0  263386  11892   40.0  21    5
28.98/29.04	c +   29.0      624     260      0     0      0  329230  13081   39.8  20    5
35.18/35.21	c B   35.2      624     260      0     0      0  384101  13083   40.4  22    6
38.28/38.30	c +   38.3      624     260      0     0      0  411535  14389   40.8  20    6
43.88/43.96	c R   44.0      624     260      0     0      0  461635  14396   41.6  21    7
50.27/50.39	c +   50.4      624     260      0     0      0  514415  15827   40.2  22    8
67.08/67.15	c +   67.1      624     260      0     0      0  643018  17409   40.7  21    8
89.27/89.35	c +   89.3      624     260      0     0      0  803771  19149   40.6  21    9
103.16/103.28	c B  103.3      624     260      0     0      0  896238  19153   41.0  21    9
118.86/118.93	c +  118.9      624     260      0     0      0 1004711  21063   41.6  23   11
122.46/122.55	c R  122.5      624     260      0     0      0 1025799  21069   41.7  22   11
162.44/162.54	c +  162.5      624     260      0     0      0 1255887  23169   40.7  22   12
219.63/219.77	c +  219.7      624     260      0     0      0 1569856  25485   40.9  20   14
298.71/298.83	c +  298.8      624     260      0     0      0 1962320  28033   40.5  20   15
318.10/318.25	c
318.10/318.25	c       original/binary      fixed     eliminated      learned       agility
318.10/318.25	c   seconds        variables     equivalent    conflicts       height       MB
318.10/318.25	c
318.10/318.25	c B  318.2      624     260      0     0      0 2048408  28038   40.8  21   15
360.49/360.70	c R  360.6      624     260      0     0      0 2256377  28041   41.4  21   18
403.08/403.22	c +  403.1      624     260      0     0      0 2452900  30836   40.9  20   10
549.04/549.25	c +  549.1      624     260      0     0      0 3066125  33919   40.4  21   15
754.48/754.73	c +  754.5      624     260      0     0      0 3832655  37310   40.3  20   19
987.21/987.51	c B  987.2      624     260      0     0      0 4608885  37319   40.8  22   22
1039.20/1039.55	c + 1039.3      624     260      0     0      0 4790816  41041   40.6  20   24
1076.28/1076.66	c R 1076.4      624     260      0     0      0 4922356  41063   40.6  19   26
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 5342569 conflicts, 6753668 decisions, 1 random
1200.05/1200.40	c 0 iterations, 8236 restarts, 0 skipped
1200.05/1200.40	c 39 enlarged, 0 shrunken, 52216 rescored, 1100 rebiased
1200.05/1200.40	c 1 simplifications, 1 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.40	c elim: 1820 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 117000 probed, 225 phases, 225 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 233626837 learned, 13% deleted, 0 strong, 20 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.40	c strs: 0 forward, 0 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 349790028 propagations, 0.29 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 28 MB max, 1006 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732198-1240778742/watcher-1732198-1240778742 -o /tmp/evaluation-result-1732198-1240778742/solver-1732198-1240778742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1732198-1240778742.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: 1.83 1.84 1.50 3/64 9304
/proc/meminfo: memFree=1716080/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=784 CPUtime=0
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105900281 802816 112 1992294400 134512640 135151029 4294956224 18446744073709551615 134542797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 196 112 79 155 0 39 0

[startup+0.049349 s]
/proc/loadavg: 1.83 1.84 1.50 3/64 9304
/proc/meminfo: memFree=1716080/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=1048 CPUtime=0.04
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 195 0 0 0 4 0 0 0 18 0 1 0 105900281 1073152 179 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 262 179 79 155 0 105 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1048

[startup+0.101354 s]
/proc/loadavg: 1.83 1.84 1.50 3/64 9304
/proc/meminfo: memFree=1716080/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=1180 CPUtime=0.1
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 105900281 1208320 211 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 295 211 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301374 s]
/proc/loadavg: 1.83 1.84 1.50 3/64 9304
/proc/meminfo: memFree=1716080/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=1444 CPUtime=0.29
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 105900281 1478656 283 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 361 283 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701413 s]
/proc/loadavg: 1.83 1.84 1.50 3/64 9304
/proc/meminfo: memFree=1716080/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=1840 CPUtime=0.69
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 105900281 1884160 367 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 460 367 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50249 s]
/proc/loadavg: 1.83 1.84 1.50 2/65 9305
/proc/meminfo: memFree=1714600/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=2236 CPUtime=1.5
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 494 0 0 0 150 0 0 0 25 0 1 0 105900281 2289664 478 1992294400 134512640 135151029 4294956224 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 559 478 79 155 0 402 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2236

[startup+3.10165 s]
/proc/loadavg: 1.83 1.84 1.50 2/65 9305
/proc/meminfo: memFree=1714024/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=3036 CPUtime=3.09
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 663 0 0 0 309 0 0 0 25 0 1 0 105900281 3108864 647 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 759 647 79 155 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30197 s]
/proc/loadavg: 1.77 1.83 1.50 2/65 9305
/proc/meminfo: memFree=1713192/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=3700 CPUtime=6.29
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 859 0 0 0 629 0 0 0 25 0 1 0 105900281 3788800 843 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 925 843 79 155 0 768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.7016 s]
/proc/loadavg: 1.71 1.81 1.50 2/65 9305
/proc/meminfo: memFree=1711720/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=4784 CPUtime=12.69
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 1093 0 0 0 1268 1 0 0 25 0 1 0 105900281 4898816 1077 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 1196 1077 79 155 0 1039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4784

[startup+25.5019 s]
/proc/loadavg: 1.55 1.77 1.49 2/65 9305
/proc/meminfo: memFree=1710184/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=6444 CPUtime=25.48
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 1478 0 0 0 2547 1 0 0 25 0 1 0 105900281 6598656 1462 1992294400 134512640 135151029 4294956224 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 1611 1462 79 155 0 1454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6444

[startup+51.1014 s]
/proc/loadavg: 1.36 1.71 1.47 2/65 9305
/proc/meminfo: memFree=1707624/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=9324 CPUtime=51.07
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 2130 0 0 0 5106 1 0 0 25 0 1 0 105900281 9547776 2114 1992294400 134512640 135151029 4294956224 18446744073709551615 134551972 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 2331 2114 79 155 0 2174 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9324

[startup+102.306 s]
/proc/loadavg: 1.20 1.61 1.45 2/65 9305
/proc/meminfo: memFree=1706280/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=10772 CPUtime=102.27
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 2453 0 0 0 10225 2 0 0 25 0 1 0 105900281 11030528 2437 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 2693 2437 79 155 0 2536 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10772

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.42 2/65 9305
/proc/meminfo: memFree=1703080/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=14496 CPUtime=162.24
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 3226 0 0 0 16221 3 0 0 25 0 1 0 105900281 14843904 3210 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 3624 3210 79 155 0 3467 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14496

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.39 2/65 9305
/proc/meminfo: memFree=1702248/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=15520 CPUtime=222.23
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 3427 0 0 0 22219 4 0 0 25 0 1 0 105900281 15892480 3411 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 3880 3411 79 155 0 3723 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15520

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.36 2/65 9305
/proc/meminfo: memFree=1700840/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=17224 CPUtime=282.22
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 3778 0 0 0 28217 5 0 0 25 0 1 0 105900281 17637376 3762 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 4306 3762 79 155 0 4149 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17224

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.34 2/65 9305
/proc/meminfo: memFree=1699688/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=18356 CPUtime=342.19
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 4043 0 0 0 34214 5 0 0 25 0 1 0 105900281 18796544 4027 1992294400 134512640 135151029 4294956224 18446744073709551615 134575920 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 4589 4027 79 155 0 4432 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18356

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.32 2/65 9305
/proc/meminfo: memFree=1695400/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22568 CPUtime=402.18
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5245 0 0 0 40211 7 0 0 25 0 1 0 105900281 23109632 5096 1992294400 134512640 135151029 4294956224 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5642 5096 79 155 0 5485 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22568

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 9305
/proc/meminfo: memFree=1695144/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22568 CPUtime=462.16
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5283 0 0 0 46209 7 0 0 25 0 1 0 105900281 23109632 5134 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5642 5134 79 155 0 5485 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22568

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 9305
/proc/meminfo: memFree=1695144/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22568 CPUtime=522.14
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5319 0 0 0 52207 7 0 0 25 0 1 0 105900281 23109632 5170 1992294400 134512640 135151029 4294956224 18446744073709551615 134574644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5642 5170 79 155 0 5485 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22568

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 9305
/proc/meminfo: memFree=1694888/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22568 CPUtime=582.13
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5361 0 0 0 58205 8 0 0 25 0 1 0 105900281 23109632 5212 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5642 5212 79 155 0 5485 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22568

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 9305
/proc/meminfo: memFree=1694760/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22568 CPUtime=642.12
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5388 0 0 0 64204 8 0 0 25 0 1 0 105900281 23109632 5239 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5642 5239 79 155 0 5485 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22568

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.22 2/65 9305
/proc/meminfo: memFree=1694184/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22568 CPUtime=702.09
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5529 0 0 0 70201 8 0 0 25 0 1 0 105900281 23109632 5380 1992294400 134512640 135151029 4294956224 18446744073709551615 134551378 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5642 5380 79 155 0 5485 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 22568

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 9305
/proc/meminfo: memFree=1694120/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22568 CPUtime=762.08
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5541 0 0 0 76200 8 0 0 25 0 1 0 105900281 23109632 5392 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5642 5392 79 155 0 5485 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 22568

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 9305
/proc/meminfo: memFree=1693992/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=22740 CPUtime=822.07
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5580 0 0 0 82198 9 0 0 25 0 1 0 105900281 23285760 5431 1992294400 134512640 135151029 4294956224 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5685 5431 79 155 0 5528 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 22740

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 9305
/proc/meminfo: memFree=1693416/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=23508 CPUtime=882.05
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5713 0 0 0 88196 9 0 0 25 0 1 0 105900281 24072192 5564 1992294400 134512640 135151029 4294956224 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5877 5564 79 155 0 5720 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23508

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 9311
/proc/meminfo: memFree=1692968/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=23700 CPUtime=942.02
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5755 0 0 0 94193 9 0 0 25 0 1 0 105900281 24268800 5606 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 5925 5606 79 155 0 5768 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 23700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 9311
/proc/meminfo: memFree=1692392/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=24660 CPUtime=1002
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 5951 0 0 0 100191 9 0 0 25 0 1 0 105900281 25251840 5802 1992294400 134512640 135151029 4294956224 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 6165 5802 79 155 0 6008 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 9311
/proc/meminfo: memFree=1690088/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=27928 CPUtime=1061.99
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 6544 0 0 0 106189 10 0 0 25 0 1 0 105900281 28598272 6395 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 6982 6395 79 155 0 6825 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 27928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 9311
/proc/meminfo: memFree=1688232/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=30104 CPUtime=1121.97
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 6964 0 0 0 112186 11 0 0 25 0 1 0 105900281 30826496 6815 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 7526 6815 79 155 0 7369 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 30104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9311
/proc/meminfo: memFree=1687656/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=30880 CPUtime=1181.95
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 7087 0 0 0 118184 11 0 0 25 0 1 0 105900281 31621120 6938 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 7720 6938 79 155 0 7563 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 30880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9311
/proc/meminfo: memFree=1687528/2055920 swapFree=4182076/4192956
[pid=9304] ppid=9302 vsize=30880 CPUtime=1200.05
/proc/9304/stat : 9304 (precosat) R 9302 9304 9119 0 -1 4194304 7119 0 0 0 119994 11 0 0 25 0 1 0 105900281 31621120 6970 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9304/statm: 7720 6970 79 155 0 7563 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30880

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12598
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 30880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7119
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= 2657

runsolver used 0.98485 second user time and 2.73658 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-26 22:45:43
IDJOB=1732198
IDBENCH=71112
IDSOLVER=507
FILE ID=node70/1732198-1240778742
PBS_JOBID= 9187240
Free space on /tmp= 66304 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-260-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732198-1240778742/watcher-1732198-1240778742 -o /tmp/evaluation-result-1732198-1240778742/solver-1732198-1240778742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1732198-1240778742.cnf

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

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=1306526566

node70.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		: 3000.213
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		: 3000.213
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:       1716560 kB
Buffers:         38688 kB
Cached:         234164 kB
SwapCached:       4996 kB
Active:         126140 kB
Inactive:       155384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716560 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            43876 kB
Committed_AS:   372136 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= 66304 MiB
End job on node70 at 2009-04-26 23:05:45