Trace number 1726408

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) 1200.03 1213.71

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
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-1726408-1240711856.cnf
0.00/0.00	c found header 'p cnf 700 8767'
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     8767     700      0     0      0       0      0    0.0   0    1
0.03/0.07	c s    0.1     8592     525      0     0    175       0      0    0.0   0    1
0.03/0.07	c l    0.1     8592     525      0     0    175       0   8592    0.0   0    1
0.03/0.07	c R    0.1     8592     525      0     0    175     100    100   90.0  11    1
0.03/0.08	c R    0.1     8592     525      0     0    175     201    201   73.6  25    1
0.09/0.13	c N    0.1     8594     525      0     0    175     803    801   44.3  39    1
0.09/0.14	c B    0.1     8594     525      0     0    175    1000    998   40.7  38    1
0.19/0.22	c B    0.2     8594     525      0     0    175    2000   1998   31.2  39    1
0.19/0.26	c N    0.3     8594     525      0     0    175    2407   2405   29.5  36    1
0.29/0.33	c s    0.3     8595     525      0     0    175    3171   3168   27.2  38    1
0.49/0.59	c N    0.6     8595     525      0     0    175    6417   6414   22.7  37    2
0.69/0.73	c s    0.7     8597     525      0     0    175    7833   7828   21.5  39    2
0.69/0.75	c B    0.8     8597     525      0     0    175    8003   7998   21.6  38    2
0.79/0.80	c +    0.8     8597     525      0     0    175    8593   9451   21.7  38    2
1.00/1.00	c +    1.0     8598     525      0     0    175   10743  10396   21.8  38    2
1.29/1.30	c +    1.3     8598     525      0     0    175   13425  11435   21.5  37    2
1.39/1.41	c s    1.4     8599     525      0     0    175   14162  11154   21.5  37    2
1.49/1.59	c N    1.6     8599     525      0     0    175   16051  11455   21.1  39    2
1.59/1.67	c +    1.7     8599     525      0     0    175   16782  12578   20.9  39    2
2.10/2.15	c
2.10/2.15	c       original/binary      fixed     eliminated      learned       agility
2.10/2.15	c   seconds        variables     equivalent    conflicts       height       MB
2.10/2.15	c
2.10/2.15	c +    2.2     8600     525      0     0    175   20975  13835   19.8  38    2
2.20/2.23	c s    2.2     8600     525      0     0    175   21491  13120   19.7  40    2
2.49/2.54	c B    2.5     8601     525      0     0    175   24009  13845   19.3  38    2
2.79/2.83	c +    2.8     8602     525      0     0    175   26216  15218   18.9  38    3
3.09/3.16	c s    3.2     8603     525      0     0    175   28502  15229   18.6  38    2
3.69/3.73	c +    3.7     8604     525      0     0    175   32771  16739   18.2  39    3
4.19/4.21	c s    4.2     8605     525      0     0    175   36192  16753   17.9  38    3
4.49/4.51	c N    4.5     8605     525      0     0    175   38498  16755   17.9  38    3
4.79/4.88	c +    4.9     8606     525      0     0    175   40961  18412   17.7  37    3
5.29/5.36	c s    5.4     8607     525      0     0    175   43952  18446   17.6  37    3
6.39/6.44	c +    6.4     8608     525      0     0    175   51200  20253   17.4  36    3
6.69/6.71	c s    6.7     8608     525      0     0    175   52897  20118   17.3  37    3
8.09/8.13	c s    8.1     8612     525      0     0    175   62258  20279   17.3  37    3
8.29/8.39	c +    8.4     8613     525      0     0    175   64000  22278   17.3  37    3
8.29/8.39	c B    8.4     8613     525      0     0    175   64023  20291   17.3  38    3
9.49/9.57	c s    9.6     8619     525      0     0    175   71406  22299   16.9  37    3
10.89/10.92	c +   10.9     8623     525      0     0    175   80002  24505   16.6  35    4
11.09/11.17	c s   11.2     8624     525      0     0    175   81468  23755   16.6  36    3
12.49/12.59	c N   12.6     8627     525      0     0    175   89790  24518   16.4  39    4
12.89/12.96	c
12.89/12.96	c       original/binary      fixed     eliminated      learned       agility
12.89/12.96	c   seconds        variables     equivalent    conflicts       height       MB
12.89/12.96	c
12.89/12.96	c s   13.0     8627     525      0     0    175   91820  24513   16.3  38    3
14.38/14.41	c +   14.4     8628     525      0     0    175  100001  26955   16.3  38    4
14.68/14.78	c s   14.8     8628     525      0     0    175  101884  26403   16.3  37    4
16.78/16.84	c s   16.8     8629     525      0     0    175  113398  26971   16.2  37    4
18.79/18.82	c s   18.8     8630     525      0     0    175  124648  26974   16.2  38    4
18.79/18.90	c +   18.9     8630     525      0     0    175  125000  29650   16.2  38    4
20.79/20.81	c s   20.8     8632     525      0     0    175  135769  29668   16.3  37    4
24.49/24.50	c +   24.5     8632     525      0     0    175  156250  32615   15.8  39    5
25.29/25.34	c B   25.3     8632     525      0     0    175  160045  32626   15.7  38    5
31.39/31.41	c s   31.4     8633     525      0     0    175  184803  32634   15.1  38    4
33.28/33.33	c +   33.3     8636     525      0     0    175  195310  35876   15.2  35    5
33.88/33.95	c s   33.9     8636     525      0     0    175  197848  35174   15.2  38    5
35.58/35.65	c N   35.6     8636     525      0     0    175  205177  35896   15.3  36    6
38.58/38.65	c s   38.6     8629     524      0     1    175  216564  35881   15.3  39    5
41.68/41.71	c s   41.7     8631     524      0     1    175  229868  35889   15.2  37    5
44.48/44.59	c s   44.6     8632     524      0     1    175  243618  35886   15.1  38    5
44.68/44.73	c +   44.7     8632     524      0     1    175  244136  39463   15.1  36    5
59.48/59.50	c +   59.5     8632     524      0     1    175  305170  43409   14.7  37    7
68.37/68.47	c s   68.5     8633     524      0     1    175  336594  43425   14.6  37    6
74.07/74.11	c
74.07/74.11	c       original/binary      fixed     eliminated      learned       agility
74.07/74.11	c   seconds        variables     equivalent    conflicts       height       MB
74.07/74.11	c
74.07/74.11	c s   74.1     8634     524      0     1    175  358590  43424   14.5  37    6
77.47/77.58	c s   77.6     8636     524      0     1    175  374193  43426   14.5  37    6
79.47/79.51	c +   79.5     8639     524      0     1    175  381460  47749   14.5  38    6
80.07/80.11	c B   80.1     8640     524      0     1    175  384094  46055   14.5  38    7
81.57/81.67	c s   81.7     8640     524      0     1    175  389874  47766   14.5  37    6
92.37/92.46	c s   92.4     8641     524      0     1    175  430814  47759   14.6  37    6
97.46/97.53	c s   97.5     8643     524      0     1    175  448991  47762   14.6  39    6
100.66/100.77	c N  100.7     8643     524      0     1    175  461543  47771   14.5  38    7
104.76/104.86	c +  104.8     8643     524      0     1    175  476825  52523   14.5  39    7
142.66/142.74	c +  142.7     8643     524      0     1    175  596030  57775   13.8  38   10
148.15/148.25	c s  148.2     8644     524      0     1    175  611189  57800   13.7  38    7
154.55/154.64	c s  154.6     8645     524      0     1    175  634934  57786   13.7  37    7
190.04/190.13	c +  190.1     8645     524      0     1    175  745036  63552   13.7  39   11
206.54/206.63	c s  206.6     8646     524      0     1    175  793714  63569   13.6  38    8
219.94/220.03	c s  220.0     8647     524      0     1    175  838213  63568   13.5  38    8
226.54/226.66	c s  226.6     8649     524      0     1    175  858678  63577   13.5  40    8
237.23/237.34	c B  237.3     8649     524      0     1    175  896191  63570   13.5  37   10
243.93/244.09	c s  244.0     8650     524      0     1    175  915889  63583   13.4  38    7
248.13/248.29	c +  248.2     8650     524      0     1    175  931298  69907   13.4  36    9
280.22/280.31	c
280.22/280.31	c       original/binary      fixed     eliminated      learned       agility
280.22/280.31	c   seconds        variables     equivalent    conflicts       height       MB
280.22/280.31	c
280.22/280.31	c N  280.2     8650     524      0     1    175 1025478  69935   13.4  39   13
298.71/298.80	c s  298.7     8651     524      0     1    175 1075731  69923   13.5  36    9
306.91/307.02	c s  306.9     8907     524      0     1    175 1099412  69922   13.4  35    9
330.20/330.34	c +  330.3     8907     524      0     1    175 1164122  76897   13.4  37   11
363.00/363.20	c s  363.1     8908     524      0     1    175 1237098  76907   13.3  38    9
371.90/372.03	c s  371.9     8909     524      0     1    175 1263073  76921   13.3  38    9
381.60/381.77	c s  381.7     8910     524      0     1    175 1290095  76909   13.4  36   10
450.88/451.01	c +  450.9     8910     524      0     1    175 1455150  84586   13.2  39   14
453.47/453.63	c s  453.5     8911     524      0     1    175 1461543  83314   13.2  39   10
465.67/465.88	c s  465.8     8912     524      0     1    175 1493606  84598   13.2  38   10
547.84/548.04	c s  547.9     8913     524      0     1    175 1654486  84611   13.2  38   10
593.84/594.01	c s  593.9     8914     524      0     1    175 1776834  84607   13.0  39   10
610.63/610.82	c +  610.7     8914     524      0     1    175 1818935  93044   13.0  38   13
724.54/730.34	c B  724.6     8914     524      0     1    175 2048374  93079   12.9  37   18
834.07/847.66	c N  834.1     8914     524      0     1    175 2255707  93072   12.8  39   20
844.47/858.04	c +  844.5     8914     524      0     1    175 2273666 102348   12.8  37   20
894.36/907.97	c s  894.4     8915     524      0     1    175 2353969 102366   12.8  37   13
910.15/923.75	c s  910.2     8918     524      0     1    175 2386218 102364   12.8  38   13
926.44/940.08	c s  926.5     8919     524      0     1    175 2420144 102356   12.8  37   13
942.94/956.53	c
942.94/956.53	c       original/binary      fixed     eliminated      learned       agility
942.94/956.53	c   seconds        variables     equivalent    conflicts       height       MB
942.94/956.53	c
942.94/956.53	c s  943.0     8920     524      0     1    175 2453417 102365   12.8  37   12
958.83/972.42	c s  958.9     8921     524      0     1    175 2484028 102368   12.8  39   12
1129.85/1143.55	c s 1129.9     8922     524      0     1    175 2776064 102365   12.9  37   13
1164.14/1177.85	c + 1164.2     8922     524      0     1    175 2842081 112582   12.9  37   17
1200.01/1213.70	c
1200.01/1213.70	c *** CAUGHT SIGNAL 15 ***
1200.01/1213.70	c
1200.01/1213.70	c 2903498 conflicts, 3068264 decisions, 1 random
1200.01/1213.70	c 0 iterations, 2 restarts, 5114 skipped
1200.01/1213.70	c 27 enlarged, 53 shrunken, 28370 rescored, 699 rebiased
1200.01/1213.70	c 49 simplifications, 0 reductions
1200.01/1213.70	c
1200.01/1213.70	c vars: 0 fixed, 1 equiv, 175 elim, 1 merged
1200.01/1213.70	c elim: 77853 resolutions, 2 phases, 2 rounds
1200.01/1213.70	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.01/1213.70	c arty: 0.00 and 0.00 xor average arity
1200.01/1213.70	c prbe: 47540 probed, 45 phases, 45 rounds
1200.01/1213.70	c prbe: 0 failed, 0 lifted, 0 merged
1200.01/1213.70	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1213.70	c hash: 0 units, 1 merged
1200.01/1213.70	c mins: 56851277 learned, 45% deleted, 328 strong, 26 depth
1200.01/1213.70	c subs: 6 forward, 6 backward, 265 doms
1200.01/1213.70	c strs: 9394 forward, 2 backward
1200.01/1213.70	c doms: 265 dominators, 257 high, 0 low
1200.01/1213.70	c prps: 397336870 propagations, 0.33 megaprops
1200.01/1213.70	c
1200.01/1213.70	c 1200.0 seconds, 22 MB max, 273 MB recycled
1200.01/1213.70	c
1200.01/1213.70	c *** CAUGHT SIGNAL 15 ***
1200.01/1213.70	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-1726408-1240711856/watcher-1726408-1240711856 -o /tmp/evaluation-result-1726408-1240711856/solver-1726408-1240711856 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1726408-1240711856.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: 1.12 1.08 1.12 3/65 19497
/proc/meminfo: memFree=1719136/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=1052 CPUtime=0
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 99214813 1077248 162 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 263 162 63 155 0 106 0

[startup+0.036287 s]
/proc/loadavg: 1.12 1.08 1.12 3/65 19497
/proc/meminfo: memFree=1719136/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=1672 CPUtime=0.03
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 352 0 0 0 3 0 0 0 18 0 1 0 99214813 1712128 329 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 418 329 79 155 0 261 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1672

[startup+0.101294 s]
/proc/loadavg: 1.12 1.08 1.12 3/65 19497
/proc/meminfo: memFree=1719136/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=1804 CPUtime=0.09
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 99214813 1847296 356 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 451 356 79 155 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1804

[startup+0.301316 s]
/proc/loadavg: 1.12 1.08 1.12 3/65 19497
/proc/meminfo: memFree=1719136/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=1936 CPUtime=0.29
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 411 0 0 0 29 0 0 0 19 0 1 0 99214813 1982464 388 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 484 388 79 155 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1936

[startup+0.70136 s]
/proc/loadavg: 1.12 1.08 1.12 3/65 19497
/proc/meminfo: memFree=1719136/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=2596 CPUtime=0.69
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 576 0 0 0 69 0 0 0 23 0 1 0 99214813 2658304 553 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 649 553 79 155 0 492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2596

[startup+1.50145 s]
/proc/loadavg: 1.11 1.08 1.12 2/66 19498
/proc/meminfo: memFree=1716888/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=3248 CPUtime=1.49
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 732 0 0 0 149 0 0 0 25 0 1 0 99214813 3325952 709 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 812 709 79 155 0 655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3248

[startup+3.10263 s]
/proc/loadavg: 1.11 1.08 1.12 2/66 19498
/proc/meminfo: memFree=1716184/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=3784 CPUtime=3.09
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 864 0 0 0 309 0 0 0 25 0 1 0 99214813 3874816 841 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 946 841 79 155 0 789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3784

[startup+6.30199 s]
/proc/loadavg: 1.11 1.08 1.12 2/66 19498
/proc/meminfo: memFree=1715416/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=4304 CPUtime=6.29
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 1013 0 0 0 629 0 0 0 25 0 1 0 99214813 4407296 990 1992294400 134512640 135151029 4294956224 18446744073709551615 134551335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 1076 990 79 155 0 919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4304

[startup+12.7017 s]
/proc/loadavg: 1.09 1.08 1.12 2/66 19498
/proc/meminfo: memFree=1714456/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=5244 CPUtime=12.69
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 1257 0 0 0 1269 0 0 0 25 0 1 0 99214813 5369856 1208 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 1311 1208 79 155 0 1154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5244

[startup+25.5011 s]
/proc/loadavg: 1.08 1.08 1.12 2/66 19498
/proc/meminfo: memFree=1713048/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=6640 CPUtime=25.49
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 1668 0 0 0 2548 1 0 0 25 0 1 0 99214813 6799360 1529 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 1660 1529 79 155 0 1503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6640

[startup+51.102 s]
/proc/loadavg: 1.05 1.07 1.11 2/66 19498
/proc/meminfo: memFree=1711576/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=8016 CPUtime=51.07
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 2231 0 0 0 5106 1 0 0 25 0 1 0 99214813 8208384 1894 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 2004 1894 79 155 0 1847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8016

[startup+102.306 s]
/proc/loadavg: 1.02 1.05 1.10 2/66 19498
/proc/meminfo: memFree=1709848/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=9320 CPUtime=102.27
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 2800 0 0 0 10225 2 0 0 25 0 1 0 99214813 9543680 2253 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 2330 2253 79 155 0 2173 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9320

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/66 19498
/proc/meminfo: memFree=1708440/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=10936 CPUtime=162.25
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 3391 0 0 0 16222 3 0 0 25 0 1 0 99214813 11198464 2635 1992294400 134512640 135151029 4294956224 18446744073709551615 134555060 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 2734 2635 79 155 0 2577 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10936

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 19498
/proc/meminfo: memFree=1706008/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=13828 CPUtime=222.24
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 3995 0 0 0 22220 4 0 0 25 0 1 0 99214813 14159872 3239 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 3457 3239 79 155 0 3300 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13828

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 19498
/proc/meminfo: memFree=1704664/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=14848 CPUtime=282.22
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 4295 0 0 0 28218 4 0 0 25 0 1 0 99214813 15204352 3539 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 3712 3539 79 155 0 3555 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14848

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 19498
/proc/meminfo: memFree=1704984/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=14488 CPUtime=342.2
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 4631 0 0 0 34216 4 0 0 25 0 1 0 99214813 14835712 3453 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 3622 3453 79 155 0 3465 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14488

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 19498
/proc/meminfo: memFree=1704728/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=14516 CPUtime=402.19
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 4947 0 0 0 40214 5 0 0 25 0 1 0 99214813 14864384 3516 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 3629 3516 79 155 0 3472 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14516

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 19498
/proc/meminfo: memFree=1704664/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=14644 CPUtime=462.17
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 5616 0 0 0 46212 5 0 0 25 0 1 0 99214813 14995456 3528 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 3661 3528 79 155 0 3504 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19498
/proc/meminfo: memFree=1701784/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=18272 CPUtime=522.15
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 6482 0 0 0 52209 6 0 0 25 0 1 0 99214813 18710528 4249 1992294400 134512640 135151029 4294956224 18446744073709551615 134531018 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 4568 4249 79 155 0 4411 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19498
/proc/meminfo: memFree=1702168/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=17396 CPUtime=582.14
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 7044 0 0 0 58207 7 0 0 25 0 1 0 99214813 17813504 4123 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 4349 4123 79 155 0 4192 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19498
/proc/meminfo: memFree=1701208/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=18340 CPUtime=642.12
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 7796 0 0 0 64205 7 0 0 25 0 1 0 99214813 18780160 4355 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 4585 4355 79 155 0 4428 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18340

[startup+702.302 s]
/proc/loadavg: 1.66 1.17 1.10 2/73 28445
/proc/meminfo: memFree=1685144/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=20452 CPUtime=698.8
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 8215 0 0 0 69868 12 0 0 25 0 1 0 99214813 20942848 4774 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 5113 4774 79 155 0 4956 0
Current children cumulated CPU time (s) 698.8
Current children cumulated vsize (KiB) 20452

[startup+762.307 s]
/proc/loadavg: 2.11 1.38 1.17 2/73 9729
/proc/meminfo: memFree=1669976/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=20644 CPUtime=753.52
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 8288 0 0 0 75333 19 0 0 25 0 1 0 99214813 21139456 4847 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19497/statm: 5161 4847 79 155 0 5004 0
Current children cumulated CPU time (s) 753.52
Current children cumulated vsize (KiB) 20644

[startup+822.301 s]
/proc/loadavg: 1.95 1.49 1.22 2/66 22087
/proc/meminfo: memFree=1654608/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=22568 CPUtime=808.79
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 8594 0 0 0 80854 25 0 0 25 0 1 0 99214813 23109632 5153 1992294400 134512640 135151029 4294956224 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5642 5154 79 155 0 5485 0
Current children cumulated CPU time (s) 808.79
Current children cumulated vsize (KiB) 22568

[startup+882.301 s]
/proc/loadavg: 1.35 1.40 1.20 2/66 22087
/proc/meminfo: memFree=1653720/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=24068 CPUtime=868.77
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 8882 0 0 0 86851 26 0 0 25 0 1 0 99214813 24645632 5441 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 6017 5441 79 155 0 5860 0
Current children cumulated CPU time (s) 868.77
Current children cumulated vsize (KiB) 24068

[startup+942.302 s]
/proc/loadavg: 1.13 1.32 1.18 2/66 22087
/proc/meminfo: memFree=1654040/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=22904 CPUtime=928.74
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 9040 0 0 0 92848 26 0 0 25 0 1 0 99214813 23453696 5369 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5726 5369 79 155 0 5569 0
Current children cumulated CPU time (s) 928.74
Current children cumulated vsize (KiB) 22904

[startup+1002.3 s]
/proc/loadavg: 1.04 1.26 1.17 2/66 22087
/proc/meminfo: memFree=1653912/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=22904 CPUtime=988.72
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 9076 0 0 0 98846 26 0 0 25 0 1 0 99214813 23453696 5405 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5726 5405 79 155 0 5569 0
Current children cumulated CPU time (s) 988.72
Current children cumulated vsize (KiB) 22904

[startup+1062.3 s]
/proc/loadavg: 1.01 1.21 1.16 2/66 22087
/proc/meminfo: memFree=1653592/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=22904 CPUtime=1048.68
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 9172 0 0 0 104842 26 0 0 25 0 1 0 99214813 23453696 5501 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5726 5501 79 155 0 5569 0
Current children cumulated CPU time (s) 1048.68
Current children cumulated vsize (KiB) 22904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.17 1.15 2/66 22087
/proc/meminfo: memFree=1653336/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=22904 CPUtime=1108.66
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 9198 0 0 0 110840 26 0 0 25 0 1 0 99214813 23453696 5527 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5726 5527 79 155 0 5569 0
Current children cumulated CPU time (s) 1108.66
Current children cumulated vsize (KiB) 22904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.14 1.14 2/66 22087
/proc/meminfo: memFree=1652952/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=23032 CPUtime=1168.64
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 9365 0 0 0 116838 26 0 0 25 0 1 0 99214813 23584768 5615 1992294400 134512640 135151029 4294956224 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5758 5615 79 155 0 5601 0
Current children cumulated CPU time (s) 1168.64
Current children cumulated vsize (KiB) 23032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1213.7 s]
/proc/loadavg: 1.00 1.12 1.13 2/66 22087
/proc/meminfo: memFree=1652888/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=23032 CPUtime=1200.01
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 9382 0 0 0 119975 26 0 0 25 0 1 0 99214813 23584768 5632 1992294400 134512640 135151029 4294956224 18446744073709551615 134575832 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5758 5632 79 155 0 5601 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23032

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

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

[startup+1213.7 s]
/proc/loadavg: 1.00 1.12 1.13 2/66 22087
/proc/meminfo: memFree=1652888/2055920 swapFree=4181400/4192956
[pid=19497] ppid=19495 vsize=23032 CPUtime=1200.01
/proc/19497/stat : 19497 (precosat) R 19495 19497 18739 0 -1 4194304 9382 0 0 0 119975 26 0 0 25 0 1 0 99214813 23584768 5632 1992294400 134512640 135151029 4294956224 18446744073709551615 134575832 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19497/statm: 5758 5632 79 155 0 5601 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1213.71
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.273958
CPU usage (%): 98.873
Max. virtual memory (cumulated for all children) (KiB): 24452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9382
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= 14129

runsolver used 1.35379 second user time and 2.87856 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 04:10:56
IDJOB=1726408
IDBENCH=24613
IDSOLVER=507
FILE ID=node87/1726408-1240711856
PBS_JOBID= 9186837
Free space on /tmp= 66444 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726408-1240711856/watcher-1726408-1240711856 -o /tmp/evaluation-result-1726408-1240711856/solver-1726408-1240711856 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1726408-1240711856.cnf

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=784532299

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1719616 kB
Buffers:         36308 kB
Cached:         227876 kB
SwapCached:       5504 kB
Active:          82148 kB
Inactive:       190504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719616 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            49572 kB
Committed_AS:   348740 kB
PageTables:       1456 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= 66444 MiB
End job on node87 at 2009-04-26 04:31:12