Trace number 1784158

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 5002.11

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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-1784158-1241920006.cnf
0.00/0.00	c found header 'p cnf 121 252'
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      252     121      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      252     121      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      252     121      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      252     121      0     0      0     100    100   24.9  10    0
0.00/0.00	c R    0.0      252     121      0     0      0     200    200   22.5  14    0
0.00/0.01	c R    0.0      252     121      0     0      0     804    804   25.3  23    0
0.00/0.02	c B    0.0      252     121      0     0      0    1000   1000   25.6  27    0
0.00/0.02	c +    0.0      252     121      0     0      0    1000   1100   25.6  27    0
0.00/0.02	c +    0.0      252     121      0     0      0    1252   1210   26.1  29    0
0.00/0.03	c +    0.0      252     121      0     0      0    1566   1331   26.7  30    0
0.00/0.05	c +    0.0      252     121      0     0      0    1955   1464   27.2  29    0
0.00/0.05	c B    0.1      252     121      0     0      0    2001   1380   27.3  29    0
0.00/0.06	c N    0.1      252     121      0     0      0    2411   1468   27.5  31    0
0.00/0.06	c +    0.1      252     121      0     0      0    2441   1610   27.6  30    0
0.06/0.08	c +    0.1      252     121      0     0      0    3050   1771   27.5  28    0
0.10/0.10	c +    0.1      252     121      0     0      0    3810   1948   27.7  29    0
0.10/0.13	c +    0.1      252     121      0     0      0    4761   2142   27.6  27    0
0.10/0.17	c +    0.2      252     121      0     0      0    5951   2356   27.6  29    0
0.10/0.19	c N    0.2      252     121      0     0      0    6421   2366   27.5  29    0
0.20/0.22	c
0.20/0.22	c       original/binary      fixed     eliminated      learned       agility
0.20/0.22	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.22	c
0.20/0.22	c +    0.2      252     121      0     0      0    7436   2591   27.1  29    0
0.20/0.24	c B    0.2      252     121      0     0      0    8007   2600   27.2  27    1
0.20/0.29	c +    0.3      252     121      0     0      0    9295   2850   27.1  29    1
0.30/0.37	c +    0.4      252     121      0     0      0   11615   3135   26.9  27    1
0.40/0.48	c +    0.5      252     121      0     0      0   14516   3448   26.8  29    1
0.50/0.55	c N    0.5      252     121      0     0      0   16045   3454   26.9  29    1
0.60/0.64	c +    0.6      252     121      0     0      0   18145   3792   26.7  25    1
0.80/0.84	c +    0.8      252     121      0     0      0   22681   4171   26.4  28    1
0.80/0.89	c B    0.9      252     121      0     0      0   24011   4177   26.3  29    1
1.00/1.07	c +    1.1      252     121      0     0      0   28351   4588   26.0  29    1
1.29/1.32	c +    1.3      252     121      0     0      0   35436   5046   25.8  29    1
1.39/1.45	c N    1.5      252     121      0     0      0   38506   5052   25.6  30    1
1.59/1.69	c +    1.7      252     121      0     0      0   44295   5550   25.2  27    1
2.10/2.13	c +    2.1      252     121      0     0      0   55368   6105   24.6  27    1
2.39/2.44	c B    2.4      252     121      0     0      0   64028   6108   24.7  27    1
2.59/2.67	c +    2.7      252     121      0     0      0   69212   6715   24.8  29    1
3.39/3.48	c +    3.5      252     121      0     0      0   86515   7386   24.9  26    2
3.59/3.66	c R    3.7      252     121      0     0      0   89816   7396   24.8  24    2
4.40/4.44	c +    4.4      252     121      0     0      0  108141   8124   25.0  27    2
5.69/5.71	c
5.69/5.71	c       original/binary      fixed     eliminated      learned       agility
5.69/5.71	c   seconds        variables     equivalent    conflicts       height       MB
5.69/5.71	c
5.69/5.71	c +    5.7      252     121      0     0      0  135175   8936   25.0  29    3
7.18/7.25	c B    7.2      252     121      0     0      0  160052   8940   25.3  23    3
7.69/7.72	c +    7.7      252     121      0     0      0  168965   9829   25.4  29    3
9.89/9.94	c N    9.9      252     121      0     0      0  205255   9838   25.2  25    4
10.19/10.27	c +   10.3      252     121      0     0      0  211205  10811   25.1  28    4
13.09/13.11	c +   13.1      252     121      0     0      0  264005  11892   25.0  27    4
17.09/17.19	c +   17.2      252     121      0     0      0  330005  13081   25.2  24    5
20.18/20.24	c B   20.2      252     121      0     0      0  384116  13099   25.2  25    5
21.89/21.97	c +   22.0      252     121      0     0      0  412505  14389   25.2  27    5
25.68/25.71	c R   25.7      252     121      0     0      0  461598  14399   25.1  20    3
30.18/30.22	c +   30.2      252     121      0     0      0  515630  15827   25.0  30    4
39.48/39.50	c +   39.5      252     121      0     0      0  644536  17409   25.2  28    6
52.57/52.63	c +   52.6      252     121      0     0      0  805671  19149   25.0  25    8
59.87/59.90	c B   59.9      252     121      0     0      0  896232  19158   24.9  28    9
70.07/70.18	c +   70.2      252     121      0     0      0 1007085  21063   24.7  28   10
72.07/72.11	c N   72.1      252     121      0     0      0 1025622  21073   24.7  27   10
90.86/90.94	c +   90.9      252     121      0     0      0 1258856  23169   24.4  25   12
119.46/119.57	c +  119.5      252     121      0     0      0 1573571  25485   24.4  29   12
157.25/157.39	c +  157.3      252     121      0     0      0 1966961  28033   24.4  22   14
164.24/164.31	c
164.24/164.31	c       original/binary      fixed     eliminated      learned       agility
164.24/164.31	c   seconds        variables     equivalent    conflicts       height       MB
164.24/164.31	c
164.24/164.31	c B  164.3      252     121      0     0      0 2048404  28038   24.4  29   14
187.43/187.55	c R  187.5      252     121      0     0      0 2256020  28043   24.3  24   16
210.43/210.59	c +  210.5      252     121      0     0      0 2458700  30836   24.3  25   16
282.51/282.66	c +  282.6      252     121      0     0      0 3073375  33919   24.4  27   18
369.99/370.14	c +  370.0      252     121      0     0      0 3841717  37310   24.3  25   11
466.16/466.35	c B  466.2      252     121      0     0      0 4608776  37325   24.3  25   17
491.65/491.80	c +  491.7      252     121      0     0      0 4802145  41041   24.2  26   18
507.04/507.25	c R  507.1      252     121      0     0      0 4921491  41055   24.1  25   19
665.00/665.24	c +  665.0      252     121      0     0      0 6002681  45145   23.8  29   23
881.83/882.19	c +  881.9      252     121      0     0      0 7503350  49659   23.8  27   16
1182.60/1183.09	c + 1182.7      252     121      0     0      0 9379185  54624   23.8  26   25
1326.16/1326.65	c B 1326.2      252     121      0     0      0 10241556  54634   23.6  23   13
1408.34/1408.83	c N 1408.4      252     121      0     0      0 10662393  54635   23.4  25   15
3505.22/3506.83	c B 3505.3      252     121      0     0      0 22531187  54640   23.1  29   28
3579.40/3581.03	c N 3579.4      252     121      0     0      0 22963053  54632   23.0  27   28
5000.08/5002.10	c
5000.08/5002.10	c *** CAUGHT SIGNAL 15 ***
5000.08/5002.10	c
5000.08/5002.10	c 31124715 conflicts, 38005836 decisions, 1 random
5000.08/5002.10	c 0 iterations, 2756 restarts, 40439 skipped
5000.08/5002.10	c 42 enlarged, 0 shrunken, 304263 rescored, 5499 rebiased
5000.08/5002.10	c 1 simplifications, 9 reductions
5000.08/5002.10	c
5000.08/5002.10	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.08/5002.10	c elim: 877 resolutions, 1 phases, 1 rounds
5000.08/5002.10	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.08/5002.10	c arty: 0.00 and 0.00 xor average arity
5000.08/5002.10	c prbe: 100430 probed, 415 phases, 415 rounds
5000.08/5002.10	c prbe: 0 failed, 0 lifted, 0 merged
5000.08/5002.10	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.08/5002.10	c hash: 0 units, 0 merged
5000.08/5002.10	c mins: 643764765 learned, 11% deleted, 29 strong, 19 depth
5000.08/5002.10	c subs: 0 forward, 0 backward, 0 doms
5000.08/5002.10	c strs: 0 forward, 0 backward
5000.08/5002.10	c doms: 0 dominators, 0 high, 0 low
5000.08/5002.10	c prps: 838522338 propagations, 0.17 megaprops
5000.08/5002.10	c
5000.08/5002.10	c 5000.1 seconds, 41 MB max, 3163 MB recycled
5000.08/5002.10	c
5000.08/5002.10	c *** CAUGHT SIGNAL 15 ***
5000.08/5002.10	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-1784158-1241920006/watcher-1784158-1241920006 -o /tmp/evaluation-result-1784158-1241920006/solver-1784158-1241920006 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784158-1241920006.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 0.97 0.98 2/64 21233
/proc/meminfo: memFree=1206904/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=784 CPUtime=0
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 220028746 802816 100 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 196 100 79 155 0 39 0

[startup+0.0668559 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 21233
/proc/meminfo: memFree=1206904/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=1048 CPUtime=0.06
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 180 0 0 0 6 0 0 0 18 0 1 0 220028746 1073152 164 1992294400 134512640 135151029 4294956240 18446744073709551615 134580449 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 262 164 79 155 0 105 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1048

[startup+0.10286 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 21233
/proc/meminfo: memFree=1206904/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=1048 CPUtime=0.1
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 220028746 1073152 184 1992294400 134512640 135151029 4294956240 18446744073709551615 134551383 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 262 184 79 155 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.302882 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 21233
/proc/meminfo: memFree=1206904/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=1312 CPUtime=0.3
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 256 0 0 0 30 0 0 0 20 0 1 0 220028746 1343488 240 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 328 240 79 155 0 171 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1312

[startup+0.702925 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 21233
/proc/meminfo: memFree=1206904/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=1588 CPUtime=0.7
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 327 0 0 0 70 0 0 0 23 0 1 0 220028746 1626112 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 397 311 79 155 0 240 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1588

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1205744/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=2120 CPUtime=1.49
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 220028746 2170880 417 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 530 417 79 155 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2120

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1205168/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=2536 CPUtime=3.09
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 563 0 0 0 309 0 0 0 25 0 1 0 220028746 2596864 547 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 634 547 79 155 0 477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2536

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1203952/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=3932 CPUtime=6.29
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 860 0 0 0 629 0 0 0 25 0 1 0 220028746 4026368 844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 983 844 79 155 0 826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3932

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1202416/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=5212 CPUtime=12.69
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 1133 0 0 0 1268 1 0 0 25 0 1 0 220028746 5337088 1117 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 1303 1117 79 155 0 1146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5212

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1199984/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=7892 CPUtime=25.48
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 1740 0 0 0 2547 1 0 0 25 0 1 0 220028746 8081408 1724 1992294400 134512640 135151029 4294956240 18446744073709551615 134551816 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 1973 1724 79 155 0 1816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7892

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1197872/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=10020 CPUtime=51.08
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 2296 0 0 0 5106 2 0 0 25 0 1 0 220028746 10260480 2280 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 2505 2280 79 155 0 2348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10020

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1194672/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=13872 CPUtime=102.27
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 3043 0 0 0 10223 4 0 0 25 0 1 0 220028746 14204928 3027 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 3468 3027 79 155 0 3311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1192496/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=16744 CPUtime=162.24
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 3576 0 0 0 16220 4 0 0 25 0 1 0 220028746 17145856 3560 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 4186 3560 79 155 0 4029 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1190576/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=19300 CPUtime=222.23
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 4049 0 0 0 22218 5 0 0 25 0 1 0 220028746 19763200 4033 1992294400 134512640 135151029 4294956240 18446744073709551615 134554693 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 4825 4033 79 155 0 4668 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19300

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1189232/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=21124 CPUtime=282.21
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 4390 0 0 0 28216 5 0 0 25 0 1 0 220028746 21630976 4374 1992294400 134512640 135151029 4294956240 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 5281 4374 79 155 0 5124 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21124

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1190448/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=18104 CPUtime=342.19
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 4833 0 0 0 34214 5 0 0 25 0 1 0 220028746 18538496 4054 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 4526 4054 79 155 0 4369 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18104

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1189424/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=18104 CPUtime=402.18
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 5081 0 0 0 40212 6 0 0 25 0 1 0 220028746 18538496 4302 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 4526 4302 79 155 0 4369 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18104

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1187568/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=20416 CPUtime=462.15
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 5546 0 0 0 46209 6 0 0 25 0 1 0 220028746 20905984 4767 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 5104 4767 79 155 0 4947 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20416

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1184688/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=24384 CPUtime=522.14
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 6254 0 0 0 52207 7 0 0 25 0 1 0 220028746 24969216 5475 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 6096 5475 79 155 0 5939 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24384

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1183664/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=25536 CPUtime=582.12
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 6502 0 0 0 58205 7 0 0 25 0 1 0 220028746 26148864 5723 1992294400 134512640 135151029 4294956240 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 6384 5723 79 155 0 6227 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25536

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21235
/proc/meminfo: memFree=1182384/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=27328 CPUtime=642.11
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 6824 0 0 0 64204 7 0 0 25 0 1 0 220028746 27983872 6045 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 6832 6045 79 155 0 6675 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27328

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=989424/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=40812 CPUtime=4060.56
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 17749 0 0 0 405998 58 0 0 25 0 1 0 220028746 41791488 9396 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 10203 9396 79 155 0 10046 0
Current children cumulated CPU time (s) 4060.56
Current children cumulated vsize (KiB) 40812

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=989232/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=41068 CPUtime=4120.54
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 17790 0 0 0 411996 58 0 0 25 0 1 0 220028746 42053632 9437 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 10267 9437 79 155 0 10110 0
Current children cumulated CPU time (s) 4120.54
Current children cumulated vsize (KiB) 41068

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=989168/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=41324 CPUtime=4180.52
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 17827 0 0 0 417994 58 0 0 25 0 1 0 220028746 42315776 9474 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 10331 9474 79 155 0 10174 0
Current children cumulated CPU time (s) 4180.52
Current children cumulated vsize (KiB) 41324

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=988976/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=41580 CPUtime=4240.51
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 17864 0 0 0 423992 59 0 0 25 0 1 0 220028746 42577920 9511 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 10395 9511 79 155 0 10238 0
Current children cumulated CPU time (s) 4240.51
Current children cumulated vsize (KiB) 41580

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=988528/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=42348 CPUtime=4300.49
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 17977 0 0 0 429990 59 0 0 25 0 1 0 220028746 43364352 9624 1992294400 134512640 135151029 4294956240 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 10587 9624 79 155 0 10430 0
Current children cumulated CPU time (s) 4300.49
Current children cumulated vsize (KiB) 42348

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=988400/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=42348 CPUtime=4360.47
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 17988 0 0 0 435988 59 0 0 25 0 1 0 220028746 43364352 9635 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 10587 9635 79 155 0 10430 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 42348

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=995184/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=32360 CPUtime=4420.45
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18006 0 0 0 441986 59 0 0 25 0 1 0 220028746 33136640 7918 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8090 7918 79 155 0 7933 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 32360

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=995112/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=32360 CPUtime=4480.43
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18007 0 0 0 447983 60 0 0 25 0 1 0 220028746 33136640 7919 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8090 7919 79 155 0 7933 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 32360

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=995176/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=32360 CPUtime=4540.41
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18016 0 0 0 453981 60 0 0 25 0 1 0 220028746 33136640 7928 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8090 7928 79 155 0 7933 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 32360

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=995176/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=32360 CPUtime=4600.4
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18016 0 0 0 459980 60 0 0 25 0 1 0 220028746 33136640 7928 1992294400 134512640 135151029 4294956240 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8090 7928 79 155 0 7933 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 32360

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=995112/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=32360 CPUtime=4660.38
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18034 0 0 0 465978 60 0 0 25 0 1 0 220028746 33136640 7946 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8090 7946 79 155 0 7933 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 32360

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=995048/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=32360 CPUtime=4720.36
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18044 0 0 0 471976 60 0 0 25 0 1 0 220028746 33136640 7956 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8090 7956 79 155 0 7933 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 32360

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=993776/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=34604 CPUtime=4780.35
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18370 0 0 0 477974 61 0 0 25 0 1 0 220028746 35434496 8282 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8651 8282 79 155 0 8494 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 34604

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=993008/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=35628 CPUtime=4840.33
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18568 0 0 0 483972 61 0 0 25 0 1 0 220028746 36483072 8480 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 8907 8480 79 155 0 8750 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 35628

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=992176/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=36908 CPUtime=4900.32
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18763 0 0 0 489970 62 0 0 25 0 1 0 220028746 37793792 8675 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 9227 8675 79 155 0 9070 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 36908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=992176/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=36908 CPUtime=4960.3
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18763 0 0 0 495968 62 0 0 25 0 1 0 220028746 37793792 8675 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 9227 8675 79 155 0 9070 0
Current children cumulated CPU time (s) 4960.3
Current children cumulated vsize (KiB) 36908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=991344/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=37932 CPUtime=5000.08
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18968 0 0 0 499946 62 0 0 25 0 1 0 220028746 38842368 8880 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 9483 8880 79 155 0 9326 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 37932

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25911
/proc/meminfo: memFree=991344/2055920 swapFree=4180856/4192956
[pid=21233] ppid=21231 vsize=37932 CPUtime=5000.08
/proc/21233/stat : 21233 (precosat) R 21231 21233 20990 0 -1 4194304 18968 0 0 0 499946 62 0 0 25 0 1 0 220028746 38842368 8880 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21233/statm: 9483 8880 79 155 0 9326 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 37932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.1
CPU user time (s): 4999.47
CPU system time (s): 0.635903
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 45180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18968
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= 10245

runsolver used 4.20136 second user time and 9.74352 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-10 03:46:46
IDJOB=1784158
IDBENCH=71111
IDSOLVER=607
FILE ID=node42/1784158-1241920006
PBS_JOBID= 9264856
Free space on /tmp= 66144 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784158-1241920006/watcher-1784158-1241920006 -o /tmp/evaluation-result-1784158-1241920006/solver-1784158-1241920006 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784158-1241920006.cnf

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=364662404

node42.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:       1207320 kB
Buffers:         55704 kB
Cached:         722556 kB
SwapCached:       5916 kB
Active:          43160 kB
Inactive:       744036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207320 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            47428 kB
Committed_AS:   797692 kB
PageTables:       1392 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= 66164 MiB
End job on node42 at 2009-05-10 05:10:10