Trace number 1783950

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.1 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
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-1783950-1241903914.cnf
0.00/0.00	c found header 'p cnf 280 1120'
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     1120     280      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1108     274      0     0      6       0      0    0.0   0    0
0.00/0.00	c l    0.0     1108     274      0     0      6       0   1108    0.0   0    0
0.00/0.01	c N    0.0     1108     274      0     0      6     100    100   28.8  37    0
0.00/0.01	c N    0.0     1108     274      0     0      6     201    201   29.4  51    0
0.00/0.05	c N    0.1     1108     274      0     0      6     802    802   29.1  47    0
0.00/0.06	c B    0.1     1108     274      0     0      6    1001   1001   29.3  50    0
0.00/0.07	c +    0.1     1108     274      0     0      6    1109   1218   29.3  51    0
0.00/0.07	c s    0.1     1109     274      0     0      6    1174   1173   29.2  52    0
0.07/0.08	c +    0.1     1111     273      0     1      6    1385   1339   28.8  55    0
0.09/0.10	c +    0.1     1111     273      0     1      6    1730   1472   28.4  58    0
0.09/0.12	c B    0.1     1111     273      0     1      6    2002   1475   28.2  57    0
0.09/0.13	c +    0.1     1111     273      0     1      6    2160   1619   28.1  55    0
0.09/0.14	c s    0.1     1109     273      0     1      6    2274   1589   27.9  54    0
0.09/0.14	c N    0.1     1109     273      0     1      6    2410   1619   27.8  53    0
0.09/0.16	c +    0.2     1110     272      0     2      6    2701   1780   27.8  53    0
0.19/0.20	c +    0.2     1110     272      0     2      6    3376   1958   27.5  59    0
0.19/0.22	c s    0.2     1108     272      0     2      6    3596   1961   27.4  52    0
0.19/0.25	c +    0.3     1108     272      0     2      6    4220   2153   27.0  54    0
0.29/0.33	c
0.29/0.33	c       original/binary      fixed     eliminated      learned       agility
0.29/0.33	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.33	c
0.29/0.33	c +    0.3     1108     272      0     2      6    5275   2368   26.3  55    1
0.39/0.42	c N    0.4     1108     272      0     2      6    6420   2378   25.6  54    1
0.39/0.43	c +    0.4     1108     272      0     2      6    6591   2604   25.5  55    1
0.49/0.53	c B    0.5     1108     272      0     2      6    8004   2611   24.8  55    1
0.49/0.55	c +    0.6     1108     272      0     2      6    8235   2864   24.8  57    1
0.69/0.70	c +    0.7     1108     272      0     2      6   10291   3150   24.2  55    1
0.79/0.89	c +    0.9     1108     272      0     2      6   12860   3465   23.7  53    1
1.00/1.10	c N    1.1     1108     272      0     2      6   16039   3483   23.5  54    1
1.10/1.10	c +    1.1     1108     272      0     2      6   16075   3811   23.5  55    1
1.29/1.40	c +    1.4     1108     272      0     2      6   20090   4192   23.3  58    1
1.69/1.71	c B    1.7     1108     272      0     2      6   24009   4205   23.0  51    1
1.69/1.79	c +    1.8     1108     272      0     2      6   25110   4611   23.0  57    1
2.29/2.32	c +    2.3     1108     272      0     2      6   31386   5072   22.5  57    1
2.89/2.93	c N    2.9     1108     272      0     2      6   38485   5088   22.5  54    1
2.99/3.00	c +    3.0     1108     272      0     2      6   39230   5579   22.5  56    1
3.99/4.02	c +    4.0     1108     272      0     2      6   49035   6136   22.2  55    2
5.39/5.43	c +    5.4     1108     272      0     2      6   61291   6749   22.0  56    2
5.69/5.74	c B    5.7     1108     272      0     2      6   64018   6765   21.9  52    2
7.09/7.15	c +    7.2     1108     272      0     2      6   76610   7423   21.5  52    2
8.39/8.48	c
8.39/8.48	c       original/binary      fixed     eliminated      learned       agility
8.39/8.48	c   seconds        variables     equivalent    conflicts       height       MB
8.39/8.48	c
8.39/8.48	c N    8.5     1108     272      0     2      6   89739   7444   21.5  57    2
9.09/9.12	c +    9.1     1108     272      0     2      6   95761   8165   21.3  57    2
11.59/11.64	c +   11.6     1108     272      0     2      6  119700   8981   21.1  55    3
14.69/14.79	c +   14.8     1108     272      0     2      6  149625   9879   20.7  55    3
15.79/15.87	c B   15.9     1108     272      0     2      6  160040   9893   20.7  55    3
18.98/19.08	c +   19.1     1108     272      0     2      6  187030  10866   20.5  57    3
21.48/21.54	c N   21.5     1108     272      0     2      6  205084  10889   20.4  53    4
25.18/25.28	c +   25.3     1108     272      0     2      6  233786  11952   20.2  52    4
33.18/33.23	c +   33.2     1108     272      0     2      6  292231  13147   20.0  57    4
43.18/43.22	c +   43.2     1108     272      0     2      6  365285  14461   19.8  59    5
45.88/45.91	c B   45.9     1108     272      0     2      6  384071  14479   19.8  56    5
56.48/56.58	c +   56.6     1108     272      0     2      6  456606  15907   19.5  57    5
57.28/57.39	c N   57.4     1108     272      0     2      6  461365  15931   19.5  58    6
74.57/74.69	c +   74.7     1108     272      0     2      6  570755  17497   19.4  59    6
99.46/99.56	c +   99.5     1108     272      0     2      6  713441  19246   19.1  59    3
129.25/129.39	c +  129.4     1108     272      0     2      6  891801  21170   19.2  55    5
130.05/130.18	c B  130.1     1108     272      0     2      6  896133  21189   19.2  57    6
150.55/150.62	c N  150.6     1108     272      0     2      6 1025147  21189   19.1  53    7
166.74/166.81	c +  166.8     1108     272      0     2      6 1114751  23287   19.1  56    7
214.34/214.48	c
214.34/214.48	c       original/binary      fixed     eliminated      learned       agility
214.34/214.48	c   seconds        variables     equivalent    conflicts       height       MB
214.34/214.48	c
214.34/214.48	c +  214.4     1108     272      0     2      6 1393435  25615   18.9  55    8
285.11/285.28	c +  285.2     1108     272      0     2      6 1741790  28176   18.7  60   11
350.29/350.49	c B  350.4     1108     272      0     2      6 2048265  28188   18.5  60   12
377.98/378.13	c +  378.0     1108     272      0     2      6 2177236  30993   18.4  61   12
396.98/397.10	c N  397.0     1108     272      0     2      6 2255196  31046   18.4  57   13
499.65/499.87	c +  499.7     1108     272      0     2      6 2721545  34092   18.3  60   10
676.10/676.31	c +  676.1     1108     272      0     2      6 3401930  37501   18.1  60   13
903.43/903.78	c +  903.5     1108     272      0     2      6 4252411  41251   17.9  58   16
998.91/999.25	c B  999.0     1108     272      0     2      6 4608605  41266   17.8  63   17
1076.99/1077.34	c N 1077.0     1108     272      0     2      6 4920068  41264   17.8  59   18
1179.76/1180.18	c + 1179.9     1108     272      0     2      6 5315510  45376   17.7  58   18
1571.95/1572.50	c + 1572.1     1108     272      0     2      6 6644385  49913   17.5  55   13
2143.39/2144.01	c + 2143.4     1108     272      0     2      6 8305480  54904   17.2  57   21
2831.49/2832.32	c B 2831.5     1108     272      0     2      6 10241233  54925   16.9  56   30
2987.85/2988.76	c N 2987.9     1108     272      0     2      6 10659342  54919   16.9  56   13
5000.08/5001.50	c
5000.08/5001.50	c *** CAUGHT SIGNAL 15 ***
5000.08/5001.50	c
5000.08/5001.50	c 16167224 conflicts, 17027972 decisions, 1 random
5000.08/5001.50	c 0 iterations, 0 restarts, 24571 skipped
5000.08/5001.50	c 41 enlarged, 6 shrunken, 157858 rescored, 3069 rebiased
5000.08/5001.50	c 4 simplifications, 5 reductions
5000.08/5001.50	c
5000.08/5001.50	c vars: 0 fixed, 2 equiv, 6 elim, 2 merged
5000.08/5001.50	c elim: 3987 resolutions, 1 phases, 1 rounds
5000.08/5001.50	c sbst: 100% substituted, 50.0% nots, 0.0% ands, 50.0% xors, 0.0% ites
5000.08/5001.50	c arty: 0.00 and 2.00 xor average arity
5000.08/5001.50	c prbe: 3280 probed, 6 phases, 6 rounds
5000.08/5001.50	c prbe: 0 failed, 0 lifted, 0 merged
5000.08/5001.50	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.08/5001.50	c hash: 0 units, 2 merged
5000.08/5001.50	c mins: 356261618 learned, 36% deleted, 91 strong, 38 depth
5000.08/5001.50	c subs: 0 forward, 6 backward, 0 doms
5000.08/5001.50	c strs: 6 forward, 0 backward
5000.08/5001.50	c doms: 0 dominators, 0 high, 0 low
5000.08/5001.50	c prps: 1365555876 propagations, 0.27 megaprops
5000.08/5001.50	c
5000.08/5001.50	c 5000.1 seconds, 34 MB max, 1724 MB recycled
5000.08/5001.50	c
5000.08/5001.50	c *** CAUGHT SIGNAL 15 ***
5000.08/5001.50	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-1783950-1241903914/watcher-1783950-1241903914 -o /tmp/evaluation-result-1783950-1241903914/solver-1783950-1241903914 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783950-1241903914.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25560
/proc/meminfo: memFree=1885408/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=912 CPUtime=0
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 218424964 933888 126 1992294400 134512640 135151029 4294956240 18446744073709551615 134519322 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 228 126 79 155 0 71 0

[startup+0.078646 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25560
/proc/meminfo: memFree=1885408/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=1044 CPUtime=0.07
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 197 0 0 0 7 0 0 0 18 0 1 0 218424964 1069056 181 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 261 181 79 155 0 104 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1044

[startup+0.101648 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25560
/proc/meminfo: memFree=1885408/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=1176 CPUtime=0.09
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 218424964 1204224 187 1992294400 134512640 135151029 4294956240 18446744073709551615 134554933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 294 187 79 155 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1176

[startup+0.301669 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25560
/proc/meminfo: memFree=1885408/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=1308 CPUtime=0.29
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 240 0 0 0 29 0 0 0 19 0 1 0 218424964 1339392 224 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 327 224 79 155 0 170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1308

[startup+0.70171 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25560
/proc/meminfo: memFree=1885408/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=1572 CPUtime=0.69
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 304 0 0 0 69 0 0 0 22 0 1 0 218424964 1609728 288 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 393 288 79 155 0 236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1572

[startup+1.50179 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1884376/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=1836 CPUtime=1.49
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 218424964 1880064 366 1992294400 134512640 135151029 4294956240 18446744073709551615 134554848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 459 366 79 155 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1836

[startup+3.10196 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1883928/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=2232 CPUtime=3.09
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 477 0 0 0 309 0 0 0 25 0 1 0 218424964 2285568 461 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 558 461 79 155 0 401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2232

[startup+6.30129 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1883224/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=2916 CPUtime=6.29
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 641 0 0 0 629 0 0 0 25 0 1 0 218424964 2985984 625 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 729 625 79 155 0 572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2916

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1882392/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=3792 CPUtime=12.69
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 819 0 0 0 1269 0 0 0 25 0 1 0 218424964 3883008 803 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 948 803 79 155 0 791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3792

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1881240/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=4920 CPUtime=25.48
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 1082 0 0 0 2548 0 0 0 25 0 1 0 218424964 5038080 1066 1992294400 134512640 135151029 4294956240 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 1230 1066 79 155 0 1073 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4920

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1879896/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=6604 CPUtime=51.08
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 1441 0 0 0 5107 1 0 0 25 0 1 0 218424964 6762496 1425 1992294400 134512640 135151029 4294956240 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 1651 1425 79 155 0 1494 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6604

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1877720/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=8948 CPUtime=102.27
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 1961 0 0 0 10226 1 0 0 25 0 1 0 218424964 9162752 1925 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 2237 1925 79 155 0 2080 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8948

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1877144/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=8948 CPUtime=162.24
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 2092 0 0 0 16223 1 0 0 25 0 1 0 218424964 9162752 2056 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 2237 2056 79 155 0 2080 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1876056/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=10268 CPUtime=222.23
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 2350 0 0 0 22221 2 0 0 25 0 1 0 218424964 10514432 2314 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 2567 2314 79 155 0 2410 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1874520/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=12076 CPUtime=282.21
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 2736 0 0 0 28219 2 0 0 25 0 1 0 218424964 12365824 2700 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 3019 2700 79 155 0 2862 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1873240/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=13940 CPUtime=342.2
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 3044 0 0 0 34217 3 0 0 25 0 1 0 218424964 14274560 3008 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 3485 3008 79 155 0 3328 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13940

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1872280/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=15028 CPUtime=402.17
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 3274 0 0 0 40214 3 0 0 25 0 1 0 218424964 15388672 3238 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 3757 3238 79 155 0 3600 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15028

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1870872/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=16224 CPUtime=462.16
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 3658 0 0 0 46212 4 0 0 25 0 1 0 218424964 16613376 3587 1992294400 134512640 135151029 4294956240 18446744073709551615 134574649 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 4056 3587 79 155 0 3899 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16224

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1870552/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=16224 CPUtime=522.14
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 3718 0 0 0 52210 4 0 0 25 0 1 0 218424964 16613376 3647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 4056 3647 79 155 0 3899 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16224

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1870360/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=16224 CPUtime=582.13
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 3768 0 0 0 58208 5 0 0 25 0 1 0 218424964 16613376 3697 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 4056 3697 79 155 0 3899 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16224

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25561
/proc/meminfo: memFree=1870040/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=16224 CPUtime=642.11
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 3843 0 0 0 64206 5 0 0 25 0 1 0 218424964 16613376 3772 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 4056 3772 79 155 0 3899 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16224

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850648/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4061.15
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8331 0 0 0 406095 20 0 0 25 0 1 0 218424964 37027840 8260 1992294400 134512640 135151029 4294956240 18446744073709551615 134555096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8260 79 155 0 8883 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 36160

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850648/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4121.12
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8334 0 0 0 412092 20 0 0 25 0 1 0 218424964 37027840 8263 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8263 79 155 0 8883 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 36160

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850584/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4181.1
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8338 0 0 0 418090 20 0 0 25 0 1 0 218424964 37027840 8267 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8267 79 155 0 8883 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 36160

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850520/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4241.1
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8350 0 0 0 424089 21 0 0 25 0 1 0 218424964 37027840 8279 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8279 79 155 0 8883 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 36160

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850456/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4301.08
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8356 0 0 0 430087 21 0 0 25 0 1 0 218424964 37027840 8285 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8285 79 155 0 8883 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 36160

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850392/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4361.06
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8371 0 0 0 436085 21 0 0 25 0 1 0 218424964 37027840 8300 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8300 79 155 0 8883 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 36160

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850328/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4421.04
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8372 0 0 0 442083 21 0 0 25 0 1 0 218424964 37027840 8301 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8301 79 155 0 8883 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 36160

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850328/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4481.02
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8372 0 0 0 448081 21 0 0 25 0 1 0 218424964 37027840 8301 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8301 79 155 0 8883 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 36160

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1850136/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4541.01
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8404 0 0 0 454079 22 0 0 25 0 1 0 218424964 37027840 8333 1992294400 134512640 135151029 4294956240 18446744073709551615 134580764 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8333 79 155 0 8883 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 36160

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1849688/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4601
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8506 0 0 0 460078 22 0 0 25 0 1 0 218424964 37027840 8435 1992294400 134512640 135151029 4294956240 18446744073709551615 134554848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8435 79 155 0 8883 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 36160

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1849688/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4660.97
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8506 0 0 0 466075 22 0 0 25 0 1 0 218424964 37027840 8435 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8435 79 155 0 8883 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 36160

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1849624/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4720.97
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8507 0 0 0 472074 23 0 0 25 0 1 0 218424964 37027840 8436 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8436 79 155 0 8883 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 36160

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1849624/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4780.94
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8511 0 0 0 478071 23 0 0 25 0 1 0 218424964 37027840 8440 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8440 79 155 0 8883 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 36160

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1849560/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4840.92
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8511 0 0 0 484069 23 0 0 25 0 1 0 218424964 37027840 8440 1992294400 134512640 135151029 4294956240 18446744073709551615 134551368 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8440 79 155 0 8883 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 36160

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25569
/proc/meminfo: memFree=1849496/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4900.9
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8512 0 0 0 490067 23 0 0 25 0 1 0 218424964 37027840 8441 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8441 79 155 0 8883 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 36160

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25571
/proc/meminfo: memFree=1849304/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=4960.89
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8532 0 0 0 496065 24 0 0 25 0 1 0 218424964 37027840 8461 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8461 79 155 0 8883 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 36160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25571
/proc/meminfo: memFree=1849368/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=5000.08
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8553 0 0 0 499984 24 0 0 25 0 1 0 218424964 37027840 8482 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8482 79 155 0 8883 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 36160

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25571
/proc/meminfo: memFree=1849368/2055920 swapFree=4180188/4192956
[pid=25560] ppid=25558 vsize=36160 CPUtime=5000.08
/proc/25560/stat : 25560 (precosat) R 25558 25560 25523 0 -1 4194304 8553 0 0 0 499984 24 0 0 25 0 1 0 218424964 37027840 8482 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25560/statm: 9040 8482 79 155 0 8883 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 36160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.1
CPU user time (s): 4999.85
CPU system time (s): 0.249962
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 36160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8553
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= 7291

runsolver used 4.48832 second user time and 9.27759 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-09 23:18:34
IDJOB=1783950
IDBENCH=24739
IDSOLVER=607
FILE ID=node24/1783950-1241903914
PBS_JOBID= 9264819
Free space on /tmp= 66316 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783950-1241903914/watcher-1783950-1241903914 -o /tmp/evaluation-result-1783950-1241903914/solver-1783950-1241903914 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783950-1241903914.cnf

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

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=2074512532

node24.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		: 3000.232
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		: 3000.232
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:       1885896 kB
Buffers:         39084 kB
Cached:          84348 kB
SwapCached:       7060 kB
Active:          51808 kB
Inactive:        80572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885896 kB
SwapTotal:     4192956 kB
SwapFree:      4180188 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          13872 kB
Slab:            23596 kB
Committed_AS:   735092 kB
PageTables:       1440 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= 66316 MiB
End job on node24 at 2009-05-10 00:41:58