Trace number 1729482

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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-1729482-1240750012.cnf
0.00/0.00	c found header 'p cnf 320 492'
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      492     320      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      398     183      0     0    137       0      0    0.0   0    0
0.00/0.00	c l    0.0      398     183      0     0    137       0   1000    0.0   0    0
0.00/0.00	c R    0.0      398     183      0     0    137     101    101   63.9   8    0
0.00/0.01	c R    0.0      398     183      0     0    137     201    201   56.5  13    0
0.00/0.02	c R    0.0      398     183      0     0    137     802    802   48.0  23    0
0.00/0.02	c B    0.0      398     183      0     0    137    1000   1000   47.6  25    0
0.00/0.02	c +    0.0      398     183      0     0    137    1000   1100   47.6  25    0
0.00/0.03	c +    0.0      398     183      0     0    137    1253   1210   48.0  26    0
0.00/0.04	c +    0.0      398     183      0     0    137    1565   1331   48.0  25    0
0.00/0.05	c +    0.1      398     183      0     0    137    1957   1464   46.2  21    0
0.00/0.05	c B    0.1      398     183      0     0    137    2000   1383   46.1  21    0
0.00/0.07	c R    0.1      398     183      0     0    137    2413   1472   43.5  19    0
0.00/0.07	c +    0.1      398     183      0     0    137    2446   1610   43.3  20    0
0.00/0.09	c +    0.1      398     183      0     0    137    3055   1771   43.2  19    0
0.10/0.11	c +    0.1      398     183      0     0    137    3815   1948   42.5  25    0
0.10/0.14	c +    0.1      398     183      0     0    137    4765   2142   42.3  26    0
0.10/0.19	c +    0.2      398     183      0     0    137    5956   2356   42.0  26    1
0.20/0.21	c N    0.2      398     183      0     0    137    6421   2774   41.8  27    1
0.20/0.26	c
0.20/0.26	c       original/binary      fixed     eliminated      learned       agility
0.20/0.26	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.26	c
0.20/0.26	c +    0.3      398     183      0     0    137    7447   2591   41.3  25    0
0.20/0.27	c B    0.3      398     183      0     0    137    8004   2587   41.0  24    0
0.30/0.31	c +    0.3      398     183      0     0    137    9305   2850   40.3  22    1
0.30/0.39	c +    0.4      398     183      0     0    137   11630   3135   39.8  22    1
0.50/0.51	c +    0.5      398     183      0     0    137   14536   3448   41.6  27    1
0.50/0.59	c R    0.6      398     183      0     0    137   16035   4322   42.2  24    1
0.60/0.68	c +    0.7      398     183      0     0    137   18172   3792   40.4  20    1
0.80/0.85	c +    0.9      398     183      0     0    137   22715   4171   39.5  25    1
0.80/0.89	c B    0.9      398     183      0     0    137   24007   4187   39.7  23    1
1.00/1.06	c +    1.1      398     183      0     0    137   28391   4588   39.7  19    1
1.30/1.33	c +    1.3      398     183      0     0    137   35485   5046   38.7  22    1
1.40/1.46	c R    1.5      398     183      0     0    137   38481   5054   38.1  19    2
1.69/1.79	c +    1.8      398     183      0     0    137   44355   5550   37.4  21    2
2.20/2.25	c +    2.3      398     183      0     0    137   55440   6105   37.4  25    2
2.59/2.63	c B    2.6      398     183      0     0    137   64020   6123   37.6  21    2
2.79/2.84	c +    2.8      398     183      0     0    137   69300   6715   37.7  23    2
3.59/3.67	c +    3.7      398     183      0     0    137   86627   7386   37.8  22    2
3.79/3.85	c R    3.9      398     183      0     0    137   89793   7391   37.4  21    2
4.79/4.89	c +    4.9      398     183      0     0    137  108281   8124   36.4  27    3
6.19/6.22	c
6.19/6.22	c       original/binary      fixed     eliminated      learned       agility
6.19/6.22	c   seconds        variables     equivalent    conflicts       height       MB
6.19/6.22	c
6.19/6.22	c +    6.2      398     183      0     0    137  135351   8936   36.1  23    3
7.39/7.47	c B    7.5      398     183      0     0    137  160049   8959   37.1  26    3
7.98/8.05	c +    8.0      398     183      0     0    137  169187   9829   37.0  24    3
10.18/10.21	c R   10.2      398     183      0     0    137  205181   9834   36.8  20    4
10.48/10.56	c +   10.6      398     183      0     0    137  211481  10811   36.5  18    4
13.78/13.84	c +   13.8      398     183      0     0    137  264352  11892   35.8  27    4
17.68/17.71	c +   17.7      398     183      0     0    137  330443  13081   35.6  19    5
20.69/20.77	c B   20.8      398     183      0     0    137  384108  13097   36.1  24    5
22.29/22.33	c +   22.3      398     183      0     0    137  413050  14389   36.2  23    5
25.68/25.72	c R   25.7      398     183      0     0    137  461614  14408   36.5  22    6
29.78/29.87	c +   29.9      398     183      0     0    137  516314  15827   35.3  27    6
38.38/38.50	c +   38.5      398     183      0     0    137  645390  17409   35.6  25    7
49.87/49.91	c +   49.9      398     183      0     0    137  806736  19149   35.3  23    5
55.67/55.78	c B   55.8      398     183      0     0    137  896226  19150   35.6  23    6
65.17/65.22	c +   65.2      398     183      0     0    137 1008420  21063   36.0  20    7
66.97/67.06	c R   67.0      398     183      0     0    137 1025666  21103   36.0  22    4
88.26/88.38	c +   88.4      398     183      0     0    137 1260526  23169   35.5  26    8
113.56/113.63	c +  113.6      398     183      0     0    137 1575659  25485   35.5  21    9
147.95/148.06	c +  148.0      398     183      0     0    137 1969570  28033   35.3  20   11
154.54/154.61	c
154.54/154.61	c       original/binary      fixed     eliminated      learned       agility
154.54/154.61	c   seconds        variables     equivalent    conflicts       height       MB
154.54/154.61	c
154.54/154.61	c B  154.6      398     183      0     0    137 2048419  28042   35.4  23   12
175.44/175.55	c R  175.5      398     183      0     0    137 2256055  28048   35.3  20   13
202.53/202.63	c +  202.6      398     183      0     0    137 2461966  30836   35.0  23   15
263.32/263.44	c +  263.4      398     183      0     0    137 3077455  33919   34.8  20   16
352.09/352.21	c +  352.1      398     183      0     0    137 3846817  37310   34.9  23   19
444.17/444.34	c B  444.2      398     183      0     0    137 4608867  37345   34.9  23    8
472.47/472.62	c +  472.5      398     183      0     0    137 4808521  41041   34.7  19   13
491.26/491.44	c R  491.3      398     183      0     0    137 4921609  41061   34.7  18   15
638.72/638.96	c +  638.8      398     183      0     0    137 6010650  45145   34.5  22   21
848.46/848.76	c +  848.5      398     183      0     0    137 7513313  49659   34.3  20   14
1126.49/1126.86	c + 1126.6      398     183      0     0    137 9391640  54624   34.2  22   23
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 9899642 conflicts, 12832444 decisions, 1 random
1200.07/1200.40	c 0 iterations, 13828 restarts, 2550 skipped
1200.07/1200.40	c 42 enlarged, 0 shrunken, 96746 rescored, 2045 rebiased
1200.07/1200.40	c 1 simplifications, 11 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 137 elim, 0 merged
1200.07/1200.40	c elim: 1855 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 98728 probed, 269 phases, 269 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 315162124 learned, 17% deleted, 42 strong, 18 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 5 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 361975358 propagations, 0.30 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 28 MB max, 1420 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1729482-1240750012/watcher-1729482-1240750012 -o /tmp/evaluation-result-1729482-1240750012/solver-1729482-1240750012 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729482-1240750012.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: 1.00 1.00 1.01 3/64 25100
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=784 CPUtime=0
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 103035241 802816 115 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 196 115 79 155 0 39 0

[startup+0.096915 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25100
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=1180 CPUtime=0.09
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 103035241 1208320 198 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 295 198 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.101915 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25100
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=1180 CPUtime=0.1
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 103035241 1208320 203 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 295 203 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301931 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25100
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=1576 CPUtime=0.3
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 330 0 0 0 30 0 0 0 19 0 1 0 103035241 1613824 314 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 394 314 79 155 0 237 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1576

[startup+0.701963 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25100
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=1972 CPUtime=0.7
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 411 0 0 0 70 0 0 0 22 0 1 0 103035241 2019328 395 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 493 395 79 155 0 336 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1972

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25101
/proc/meminfo: memFree=1834832/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=2372 CPUtime=1.49
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 103035241 2428928 492 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 593 492 79 155 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25101
/proc/meminfo: memFree=1834000/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=3036 CPUtime=3.09
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 671 0 0 0 309 0 0 0 25 0 1 0 103035241 3108864 655 1992294400 134512640 135151029 4294956240 18446744073709551615 134546394 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 759 655 79 155 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30242 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25101
/proc/meminfo: memFree=1832912/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=3860 CPUtime=6.29
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 877 0 0 0 629 0 0 0 25 0 1 0 103035241 3952640 861 1992294400 134512640 135151029 4294956240 18446744073709551615 134574155 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 965 861 79 155 0 808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3860

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25101
/proc/meminfo: memFree=1830992/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=5820 CPUtime=12.68
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 1316 0 0 0 1268 0 0 0 25 0 1 0 103035241 5959680 1300 1992294400 134512640 135151029 4294956240 18446744073709551615 134551638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 1455 1300 79 155 0 1298 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5820

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25101
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=8076 CPUtime=25.48
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 1815 0 0 0 2547 1 0 0 25 0 1 0 103035241 8269824 1799 1992294400 134512640 135151029 4294956240 18446744073709551615 134574614 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 2019 1799 79 155 0 1862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8076

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25101
/proc/meminfo: memFree=1827152/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=9980 CPUtime=51.07
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 2266 0 0 0 5106 1 0 0 25 0 1 0 103035241 10219520 2250 1992294400 134512640 135151029 4294956240 18446744073709551615 134578112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 2495 2250 79 155 0 2338 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9980

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1826512/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=10148 CPUtime=102.27
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 2425 0 0 0 10225 2 0 0 25 0 1 0 103035241 10391552 2409 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 2537 2409 79 155 0 2380 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10148

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1823248/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=14196 CPUtime=162.24
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 3248 0 0 0 16222 2 0 0 25 0 1 0 103035241 14536704 3232 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 3549 3232 79 155 0 3392 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14196

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1820432/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=17700 CPUtime=222.23
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 3917 0 0 0 22220 3 0 0 25 0 1 0 103035241 18124800 3901 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 4425 3901 79 155 0 4268 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1818384/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=19888 CPUtime=282.21
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 4421 0 0 0 28217 4 0 0 25 0 1 0 103035241 20365312 4405 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 4972 4405 79 155 0 4815 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1816848/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=21756 CPUtime=342.19
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 4789 0 0 0 34215 4 0 0 25 0 1 0 103035241 22278144 4773 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 5439 4773 79 155 0 5282 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1814800/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=22932 CPUtime=402.18
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 5646 0 0 0 40213 5 0 0 25 0 1 0 103035241 23482368 5258 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 5733 5258 79 155 0 5576 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1814480/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=22932 CPUtime=462.17
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 5725 0 0 0 46211 6 0 0 25 0 1 0 103035241 23482368 5337 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 5733 5337 79 155 0 5576 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1813776/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=22932 CPUtime=522.15
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 5885 0 0 0 52209 6 0 0 25 0 1 0 103035241 23482368 5497 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 5733 5497 79 155 0 5576 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1813328/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=23264 CPUtime=582.13
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 6004 0 0 0 58207 6 0 0 25 0 1 0 103035241 23822336 5616 1992294400 134512640 135151029 4294956240 18446744073709551615 134554500 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 5816 5616 79 155 0 5659 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1812112/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=24800 CPUtime=642.12
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 6291 0 0 0 64206 6 0 0 25 0 1 0 103035241 25395200 5903 1992294400 134512640 135151029 4294956240 18446744073709551615 134551455 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 6200 5903 79 155 0 6043 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24800

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1810576/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=26776 CPUtime=702.11
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 6663 0 0 0 70204 7 0 0 25 0 1 0 103035241 27418624 6275 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 6694 6275 79 155 0 6537 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 26776

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1809936/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=27416 CPUtime=762.09
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 6809 0 0 0 76202 7 0 0 25 0 1 0 103035241 28073984 6421 1992294400 134512640 135151029 4294956240 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 6854 6421 79 155 0 6697 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27416

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25101
/proc/meminfo: memFree=1807760/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=822.07
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7372 0 0 0 82199 8 0 0 25 0 1 0 103035241 30420992 6949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 6949 79 155 0 7270 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 29708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25107
/proc/meminfo: memFree=1806920/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=882.05
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7408 0 0 0 88197 8 0 0 25 0 1 0 103035241 30420992 6985 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 6985 79 155 0 7270 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 29708

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25107
/proc/meminfo: memFree=1806984/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=942.04
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7426 0 0 0 94195 9 0 0 25 0 1 0 103035241 30420992 7003 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 7003 79 155 0 7270 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25107
/proc/meminfo: memFree=1806856/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=1002.02
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7436 0 0 0 100193 9 0 0 25 0 1 0 103035241 30420992 7013 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 7013 79 155 0 7270 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25107
/proc/meminfo: memFree=1806472/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=1062
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7527 0 0 0 106191 9 0 0 25 0 1 0 103035241 30420992 7104 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 7104 79 155 0 7270 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 29708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25107
/proc/meminfo: memFree=1806408/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=1121.99
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7528 0 0 0 112190 9 0 0 25 0 1 0 103035241 30420992 7105 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 7105 79 155 0 7270 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25107
/proc/meminfo: memFree=1806288/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=1181.97
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7573 0 0 0 118188 9 0 0 25 0 1 0 103035241 30420992 7150 1992294400 134512640 135151029 4294956240 18446744073709551615 134574655 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 7150 79 155 0 7270 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 29708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25107
/proc/meminfo: memFree=1806288/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=29708 CPUtime=1200.07
/proc/25100/stat : 25100 (precosat) R 25098 25100 25003 0 -1 4194304 7573 0 0 0 119998 9 0 0 25 0 1 0 103035241 30420992 7150 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25100/statm: 7427 7150 79 155 0 7270 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29708

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): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.102984
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 29968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7573
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= 2874

runsolver used 1.14582 second user time and 2.15567 second system time

The end

Launcher Data

Begin job on node3 at 2009-04-26 14:46:52
IDJOB=1729482
IDBENCH=24704
IDSOLVER=507
FILE ID=node3/1729482-1240750012
PBS_JOBID= 9187075
Free space on /tmp= 66072 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729482-1240750012/watcher-1729482-1240750012 -o /tmp/evaluation-result-1729482-1240750012/solver-1729482-1240750012 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729482-1240750012.cnf

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=1945282159

node3.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		: 3000.212
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		: 3000.212
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:       1836600 kB
Buffers:         23288 kB
Cached:         111760 kB
SwapCached:          0 kB
Active:          30932 kB
Inactive:       117888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            56524 kB
Committed_AS:   401796 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= 66068 MiB
End job on node3 at 2009-04-26 15:06:55