Trace number 1783826

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) 5000.06 5001.91

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1582.55
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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-1783826-1241890345.cnf
0.00/0.00	c found header 'p cnf 184 896'
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      896     183      0     1      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      790     129      0     1     54       0      0    0.0   0    0
0.00/0.00	c l    0.0      790     129      0     1     54       0   1000    0.0   0    0
0.00/0.01	c R    0.0      790     129      0     1     54     101    101   24.7   8    0
0.00/0.01	c R    0.0      790     129      0     1     54     201    201   23.5  14    0
0.00/0.02	c N    0.0      790     129      0     1     54     803    803   23.1  40    0
0.00/0.03	c B    0.0      790     129      0     1     54    1002   1002   22.9  42    0
0.00/0.03	c +    0.0      790     129      0     1     54    1002   1100   22.9  42    0
0.00/0.04	c +    0.0      790     129      0     1     54    1251   1210   22.6  44    0
0.00/0.05	c +    0.1      790     129      0     1     54    1561   1331   22.4  44    0
0.00/0.06	c +    0.1      790     129      0     1     54    1952   1464   22.9  41    0
0.00/0.07	c B    0.1      790     129      0     1     54    2003   1398   22.9  41    0
0.00/0.08	c N    0.1      790     129      0     1     54    2411   1479   22.9  40    0
0.00/0.08	c +    0.1      790     129      0     1     54    2441   1610   22.9  40    0
0.10/0.10	c +    0.1      790     129      0     1     54    3050   1771   22.5  38    0
0.10/0.13	c +    0.1      790     129      0     1     54    3812   1948   22.1  38    0
0.10/0.17	c +    0.2      790     129      0     1     54    4766   2142   21.6  41    0
0.20/0.22	c +    0.2      790     129      0     1     54    5955   2356   21.1  42    0
0.20/0.24	c N    0.2      790     129      0     1     54    6424   2376   21.0  39    0
0.20/0.28	c
0.20/0.28	c       original/binary      fixed     eliminated      learned       agility
0.20/0.28	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.28	c
0.20/0.28	c +    0.3      790     129      0     1     54    7442   2591   20.7  40    0
0.30/0.31	c B    0.3      790     129      0     1     54    8006   2608   20.6  41    1
0.30/0.36	c +    0.4      790     129      0     1     54    9300   2850   20.4  43    1
0.40/0.46	c +    0.5      790     129      0     1     54   11625   3135   20.0  37    1
0.50/0.59	c +    0.6      790     129      0     1     54   14530   3448   19.8  41    1
0.60/0.65	c N    0.7      790     129      0     1     54   16044   3465   19.7  41    1
0.70/0.75	c +    0.8      790     129      0     1     54   18161   3792   19.6  41    1
0.90/0.96	c +    1.0      790     129      0     1     54   22700   4171   19.3  43    1
1.00/1.03	c B    1.0      790     129      0     1     54   24010   4195   19.2  43    1
1.20/1.25	c +    1.3      790     129      0     1     54   28376   4588   19.1  38    1
1.60/1.61	c +    1.6      790     129      0     1     54   35470   5046   18.9  40    1
1.70/1.76	c N    1.8      790     129      0     1     54   38485   5063   18.8  39    1
1.99/2.07	c +    2.1      790     129      0     1     54   44336   5550   18.5  39    1
2.59/2.63	c +    2.6      790     129      0     1     54   55421   6105   18.4  42    1
3.09/3.10	c B    3.1      790     129      0     1     54   64022   6131   18.4  40    1
3.39/3.41	c +    3.4      790     129      0     1     54   69275   6715   18.3  41    1
4.40/4.44	c +    4.4      790     129      0     1     54   86591   7386   17.9  38    2
4.59/4.62	c N    4.6      790     129      0     1     54   89796   7411   17.9  41    2
5.69/5.73	c +    5.7      790     129      0     1     54  108235   8124   18.0  38    2
7.39/7.40	c
7.39/7.40	c       original/binary      fixed     eliminated      learned       agility
7.39/7.40	c   seconds        variables     equivalent    conflicts       height       MB
7.39/7.40	c
7.39/7.40	c +    7.4      790     129      0     1     54  135290   8936   17.8  38    2
8.79/8.88	c B    8.9      790     129      0     1     54  160049   8948   17.7  37    2
9.29/9.37	c +    9.4      790     129      0     1     54  169111   9829   17.6  37    2
11.59/11.60	c N   11.6      790     129      0     1     54  205169   9842   17.5  38    3
11.99/12.09	c +   12.1      790     129      0     1     54  211387  10811   17.5  37    3
15.69/15.74	c +   15.7      790     129      0     1     54  264230  11892   17.4  40    3
20.28/20.38	c +   20.4      790     129      0     1     54  330285  13081   17.1  37    3
24.28/24.36	c B   24.4      790     129      0     1     54  384091  13100   17.0  36    3
26.48/26.53	c +   26.5      790     129      0     1     54  412855  14389   16.9  37    4
30.38/30.48	c N   30.5      790     129      0     1     54  461553  14416   16.7  36    4
34.58/34.69	c +   34.7      790     129      0     1     54  516066  15827   16.5  37    4
45.08/45.15	c +   45.1      790     129      0     1     54  645080  17409   16.3  41    4
58.68/58.79	c +   58.8      790     129      0     1     54  806350  19149   16.1  39    5
67.17/67.21	c B   67.2      790     129      0     1     54  896190  19204   16.0  39    5
77.07/77.13	c +   77.1      790     129      0     1     54 1007935  21063   15.7  41    6
78.76/78.83	c N   78.8      790     129      0     1     54 1025503  21070   15.7  36    6
101.05/101.12	c +  101.1      790     129      0     1     54 1259916  23169   15.6  38    7
133.64/133.74	c +  133.7      790     129      0     1     54 1574896  25485   15.7  37    5
175.63/175.76	c +  175.7      790     129      0     1     54 1968621  28033   15.7  37    7
184.52/184.60	c
184.52/184.60	c       original/binary      fixed     eliminated      learned       agility
184.52/184.60	c   seconds        variables     equivalent    conflicts       height       MB
184.52/184.60	c
184.52/184.60	c B  184.5      790     129      0     1     54 2048373  28058   15.8  40    8
206.62/206.76	c N  206.7      790     129      0     1     54 2255864  28044   15.7  38    9
228.62/228.75	c +  228.7      790     129      0     1     54 2460775  30836   15.6  38   10
306.78/306.99	c +  306.9      790     129      0     1     54 3075965  33919   15.3  34    4
409.25/409.46	c +  409.3      790     129      0     1     54 3844956  37310   15.4  38   10
512.91/513.15	c B  513.0      790     129      0     1     54 4608737  37326   15.2  36    9
540.19/540.42	c +  540.2      790     129      0     1     54 4806197  41041   15.2  35   10
556.79/557.01	c N  556.8      790     129      0     1     54 4921278  41066   15.2  35   11
712.63/712.99	c +  712.7      790     129      0     1     54 6007745  45145   15.0  37   14
945.84/946.26	c +  945.9      790     129      0     1     54 7509680  49659   14.8  35   13
1264.33/1264.89	c + 1264.4      790     129      0     1     54 9387100  54624   14.7  34   15
1413.48/1414.01	c B 1413.5      790     129      0     1     54 10241515  54646   14.5  36   19
1490.95/1491.52	c N 1491.0      790     129      0     1     54 10661502  54652   14.5  38   20
3661.04/3662.49	c B 3661.1      790     129      0     1     54 22531017  54684   14.3  37   15
3739.31/3740.73	c N 3739.4      790     129      0     1     54 22961710  54637   14.3  35   16
4239.63/4241.28	c s 4239.7      791     129      0     1     54 25738823  79166   14.2  38    8
4783.13/4784.91	c s 4783.1      792     129      0     1     54 28701282  54686   14.1  35    5
4793.72/4795.59	c s 4793.8      793     129      0     1     54 28761220  54640   14.1  36    7
5000.04/5001.90	c
5000.04/5001.90	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.90	c
5000.04/5001.90	c 29920078 conflicts, 33222915 decisions, 1 random
5000.04/5001.90	c 0 iterations, 3 restarts, 40954 skipped
5000.04/5001.90	c 42 enlarged, 3 shrunken, 292198 rescored, 5195 rebiased
5000.04/5001.90	c 4 simplifications, 13 reductions
5000.04/5001.90	c
5000.04/5001.90	c vars: 0 fixed, 1 equiv, 54 elim, 1 merged
5000.04/5001.90	c elim: 7245 resolutions, 1 phases, 1 rounds
5000.04/5001.90	c sbst: 33% substituted, 0.0% nots, 11.1% ands, 0.0% xors, 88.9% ites
5000.04/5001.90	c arty: 2.00 and 0.00 xor average arity
5000.04/5001.90	c prbe: 4494 probed, 17 phases, 17 rounds
5000.04/5001.90	c prbe: 0 failed, 0 lifted, 0 merged
5000.04/5001.90	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.04/5001.90	c hash: 0 units, 1 merged
5000.04/5001.90	c mins: 524230775 learned, 35% deleted, 383 strong, 22 depth
5000.04/5001.90	c subs: 0 forward, 0 backward, 0 doms
5000.04/5001.90	c strs: 5 forward, 3 backward
5000.04/5001.90	c doms: 0 dominators, 0 high, 0 low
5000.04/5001.90	c prps: 1077150072 propagations, 0.22 megaprops
5000.04/5001.90	c
5000.04/5001.90	c 5000.1 seconds, 23 MB max, 2680 MB recycled
5000.04/5001.90	c
5000.04/5001.90	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.90	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-1783826-1241890345/watcher-1783826-1241890345 -o /tmp/evaluation-result-1783826-1241890345/solver-1783826-1241890345 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783826-1241890345.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: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=731008/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=784 CPUtime=0
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 217063117 802816 118 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 196 118 79 155 0 39 0

[startup+0.0922121 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=731008/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=1048 CPUtime=0.09
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 217063117 1073152 179 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 262 179 79 155 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.102213 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=731008/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=1048 CPUtime=0.1
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 217063117 1073152 182 1992294400 134512640 135151029 4294956240 18446744073709551615 134574266 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 262 182 79 155 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301252 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=731008/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=1312 CPUtime=0.3
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 244 0 0 0 30 0 0 0 19 0 1 0 217063117 1343488 228 1992294400 134512640 135151029 4294956240 18446744073709551615 134552239 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 328 228 79 155 0 171 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1312

[startup+0.701328 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 27234
/proc/meminfo: memFree=731008/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=1444 CPUtime=0.7
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 297 0 0 0 70 0 0 0 22 0 1 0 217063117 1478656 281 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 361 281 79 155 0 204 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1444

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=730040/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=1856 CPUtime=1.5
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 370 0 0 0 150 0 0 0 25 0 1 0 217063117 1900544 354 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 464 354 79 155 0 307 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1856

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=729592/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=2132 CPUtime=3.09
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 462 0 0 0 309 0 0 0 25 0 1 0 217063117 2183168 446 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 533 446 79 155 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2132

[startup+6.30138 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=728632/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=2984 CPUtime=6.29
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 646 0 0 0 629 0 0 0 25 0 1 0 217063117 3055616 630 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 746 630 79 155 0 589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2984

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=728000/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=3716 CPUtime=12.69
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 813 0 0 0 1269 0 0 0 25 0 1 0 217063117 3805184 797 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 929 797 79 155 0 772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3716

[startup+25.503 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=726784/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=4868 CPUtime=25.48
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 1083 0 0 0 2548 0 0 0 25 0 1 0 217063117 4984832 1067 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 1217 1067 79 155 0 1060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4868

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=726016/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=5896 CPUtime=51.07
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 1294 0 0 0 5107 0 0 0 25 0 1 0 217063117 6037504 1278 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 1474 1278 79 155 0 1317 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5896

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=723328/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=8952 CPUtime=102.25
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 1923 0 0 0 10224 1 0 0 25 0 1 0 217063117 9166848 1907 1992294400 134512640 135151029 4294956240 18446744073709551615 134542998 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 2238 1907 79 155 0 2081 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=722112/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=9376 CPUtime=162.23
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 2291 0 0 0 16221 2 0 0 25 0 1 0 217063117 9601024 2207 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 2344 2207 79 155 0 2187 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9376

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=720320/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=12020 CPUtime=222.21
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 2722 0 0 0 22218 3 0 0 25 0 1 0 217063117 12308480 2638 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3005 2638 79 155 0 2848 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12020

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=718976/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=13880 CPUtime=282.19
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 3057 0 0 0 28216 3 0 0 25 0 1 0 217063117 14213120 2973 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3470 2973 79 155 0 3313 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13880

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=719296/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=12436 CPUtime=342.16
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 3279 0 0 0 34213 3 0 0 25 0 1 0 217063117 12734464 2876 1992294400 134512640 135151029 4294956240 18446744073709551615 134542843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3109 2876 79 155 0 2952 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12436

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=718912/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=12436 CPUtime=402.15
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 3377 0 0 0 40211 4 0 0 25 0 1 0 217063117 12734464 2974 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3109 2974 79 155 0 2952 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12436

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=717376/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=14516 CPUtime=462.12
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 3757 0 0 0 46208 4 0 0 25 0 1 0 217063117 14864384 3354 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3629 3354 79 155 0 3472 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14516

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27235
/proc/meminfo: memFree=718720/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=12340 CPUtime=522.1
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 3829 0 0 0 52206 4 0 0 25 0 1 0 217063117 12636160 2993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3085 2993 79 155 0 2928 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12340

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27237
/proc/meminfo: memFree=717056/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=14772 CPUtime=582.08
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 4255 0 0 0 58203 5 0 0 25 0 1 0 217063117 15126528 3419 1992294400 134512640 135151029 4294956240 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3693 3419 79 155 0 3536 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14772

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27237
/proc/meminfo: memFree=716224/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=15796 CPUtime=642.06
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 4456 0 0 0 64201 5 0 0 25 0 1 0 217063117 16175104 3620 1992294400 134512640 135151029 4294956240 18446744073709551615 134554922 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 3949 3620 79 155 0 3792 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15796

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27243
/proc/meminfo: memFree=705728/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4060.8
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 406066 14 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 24456

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27243
/proc/meminfo: memFree=705728/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4120.77
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 412063 14 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134551797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 24456

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4180.74
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 418060 14 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 24456

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4240.73
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 424058 15 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 24456

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4300.7
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 430055 15 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 24456

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4360.68
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 436053 15 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134542670 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 24456

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705664/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4420.66
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 442051 15 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 24456

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705664/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4480.63
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 448048 15 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134552538 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 24456

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4540.61
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 454046 15 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554940 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 24456

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4600.59
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 460044 15 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 24456

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4660.58
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 466042 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134542823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 24456

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4720.56
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 472040 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 24456

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705600/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4780.52
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 478036 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554782 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4780.52
Current children cumulated vsize (KiB) 24456

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705536/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4840.5
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 484034 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4840.5
Current children cumulated vsize (KiB) 24456

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705536/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4900.48
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 490032 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134575984 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 24456

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705472/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=4960.45
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 496029 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134567706 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 24456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705536/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=5000.04
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 499988 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 24456

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27245
/proc/meminfo: memFree=705536/2055920 swapFree=4181168/4192956
[pid=27234] ppid=27232 vsize=24456 CPUtime=5000.04
/proc/27234/stat : 27234 (precosat) R 27232 27234 27170 0 -1 4194304 7163 0 0 0 499988 16 0 0 25 0 1 0 217063117 25042944 6037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27234/statm: 6114 6037 79 155 0 5957 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 24456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.06
CPU user time (s): 4999.89
CPU system time (s): 0.173973
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 25376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7163
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= 3428

runsolver used 3.36249 second user time and 10.7294 second system time

The end

Launcher Data

Begin job on node37 at 2009-05-09 19:32:25
IDJOB=1783826
IDBENCH=24699
IDSOLVER=607
FILE ID=node37/1783826-1241890345
PBS_JOBID= 9264730
Free space on /tmp= 66284 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783826-1241890345/watcher-1783826-1241890345 -o /tmp/evaluation-result-1783826-1241890345/solver-1783826-1241890345 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783826-1241890345.cnf

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

MD5SUM BENCH= 8f639a3496db30a888324b756894fb43
RANDOM SEED=1925448676

node37.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		: 3000.259
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		: 3000.259
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:        731424 kB
Buffers:         49124 kB
Cached:        1183276 kB
SwapCached:       5608 kB
Active:         272916 kB
Inactive:       967888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        731424 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            69808 kB
Committed_AS:   853100 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= 66284 MiB
End job on node37 at 2009-05-09 20:55:49