Trace number 1784590

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) 5000.04 5001.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1129.75
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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-1784590-1241954075.cnf
0.00/0.00	c found header 'p cnf 105 220'
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      220     105      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      220     105      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      220     105      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      220     105      0     0      0     102    102   22.3   9    0
0.00/0.00	c R    0.0      220     105      0     0      0     202    202   20.5  14    0
0.00/0.01	c N    0.0      220     105      0     0      0     807    807   23.4  28    0
0.00/0.02	c B    0.0      220     105      0     0      0    1001   1001   23.4  28    0
0.00/0.02	c +    0.0      220     105      0     0      0    1001   1100   23.4  28    0
0.00/0.02	c +    0.0      220     105      0     0      0    1250   1210   23.5  29    0
0.00/0.03	c +    0.0      220     105      0     0      0    1561   1331   23.8  30    0
0.00/0.04	c +    0.0      220     105      0     0      0    1950   1464   23.8  30    0
0.00/0.04	c B    0.0      220     105      0     0      0    2003   1390   23.8  30    0
0.00/0.05	c N    0.1      220     105      0     0      0    2413   1472   23.7  29    0
0.00/0.05	c +    0.1      220     105      0     0      0    2437   1610   23.7  29    0
0.05/0.07	c +    0.1      220     105      0     0      0    3046   1771   23.4  29    0
0.05/0.09	c +    0.1      220     105      0     0      0    3805   1948   23.1  29    0
0.10/0.12	c +    0.1      220     105      0     0      0    4756   2142   23.2  27    0
0.10/0.16	c +    0.2      220     105      0     0      0    5945   2356   23.0  28    0
0.10/0.17	c N    0.2      220     105      0     0      0    6423   2361   23.0  27    0
0.20/0.20	c
0.20/0.20	c       original/binary      fixed     eliminated      learned       agility
0.20/0.20	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.20	c
0.20/0.20	c +    0.2      220     105      0     0      0    7432   2591   22.8  28    0
0.20/0.22	c B    0.2      220     105      0     0      0    8004   2597   22.7  28    0
0.20/0.26	c +    0.3      220     105      0     0      0    9292   2850   22.7  29    1
0.30/0.33	c +    0.3      220     105      0     0      0   11615   3135   22.7  27    1
0.40/0.42	c +    0.4      220     105      0     0      0   14515   3448   22.6  29    1
0.40/0.47	c N    0.5      220     105      0     0      0   16046   3463   22.6  29    1
0.50/0.55	c +    0.6      220     105      0     0      0   18140   3792   22.6  30    1
0.70/0.71	c +    0.7      220     105      0     0      0   22677   4171   22.4  31    1
0.70/0.76	c B    0.8      220     105      0     0      0   24014   4176   22.3  30    1
0.90/0.93	c +    0.9      220     105      0     0      0   28345   4588   22.0  27    1
1.10/1.20	c +    1.2      220     105      0     0      0   35431   5046   22.2  28    1
1.30/1.35	c N    1.4      220     105      0     0      0   38495   5056   22.2  29    1
1.60/1.61	c +    1.6      220     105      0     0      0   44286   5550   22.1  28    1
1.99/2.08	c +    2.1      220     105      0     0      0   55357   6105   22.6  31    2
2.39/2.48	c B    2.5      220     105      0     0      0   64026   6115   22.7  28    2
2.69/2.73	c +    2.7      220     105      0     0      0   69196   6715   22.8  27    2
3.49/3.53	c +    3.5      220     105      0     0      0   86495   7386   23.0  27    2
3.59/3.68	c N    3.7      220     105      0     0      0   89800   7392   23.0  27    2
4.49/4.56	c +    4.6      220     105      0     0      0  108116   8124   23.0  29    2
5.89/5.94	c
5.89/5.94	c       original/binary      fixed     eliminated      learned       agility
5.89/5.94	c   seconds        variables     equivalent    conflicts       height       MB
5.89/5.94	c
5.89/5.94	c +    5.9      220     105      0     0      0  135145   8936   22.9  25    3
7.19/7.24	c B    7.2      220     105      0     0      0  160059   8945   22.6  25    3
7.59/7.69	c +    7.7      220     105      0     0      0  168932   9829   22.4  30    3
9.79/9.85	c N    9.9      220     105      0     0      0  205184   9834   21.8  26    2
10.19/10.22	c +   10.2      220     105      0     0      0  211166  10811   21.7  25    2
13.39/13.49	c +   13.5      220     105      0     0      0  263955  11892   21.1  25    3
17.28/17.35	c +   17.3      220     105      0     0      0  329941  13081   20.9  30    4
20.89/20.99	c B   21.0      220     105      0     0      0  384109  13092   20.8  29    4
22.88/23.00	c +   23.0      220     105      0     0      0  412425  14389   20.8  28    5
26.68/26.80	c N   26.8      220     105      0     0      0  461578  14400   20.7  26    5
30.49/30.53	c +   30.5      220     105      0     0      0  515530  15827   20.5  27    6
39.29/39.31	c +   39.3      220     105      0     0      0  644412  17409   20.8  27    7
50.38/50.47	c +   50.5      220     105      0     0      0  805517  19149   20.9  29    8
58.88/58.92	c B   58.9      220     105      0     0      0  896224  19154   20.7  29    8
67.57/67.62	c +   67.6      220     105      0     0      0 1006895  21063   20.5  25    9
69.07/69.13	c N   69.1      220     105      0     0      0 1025621  21069   20.5  25    9
88.87/88.97	c +   89.0      220     105      0     0      0 1258615  23169   20.3  26   10
119.96/120.07	c +  120.0      220     105      0     0      0 1573265  25485   20.0  28   11
159.46/159.52	c +  159.5      220     105      0     0      0 1966580  28033   19.9  24   13
166.65/166.71	c
166.65/166.71	c       original/binary      fixed     eliminated      learned       agility
166.65/166.71	c   seconds        variables     equivalent    conflicts       height       MB
166.65/166.71	c
166.65/166.71	c B  166.7      220     105      0     0      0 2048419  28048   19.9  29   13
188.94/189.01	c N  189.0      220     105      0     0      0 2256012  28039   19.8  26   14
210.53/210.66	c +  210.6      220     105      0     0      0 2458226  30836   19.6  25   14
278.42/278.51	c +  278.4      220     105      0     0      0 3072781  33919   19.8  26   16
370.29/370.50	c +  370.4      220     105      0     0      0 3840977  37310   19.6  27   18
458.27/458.48	c B  458.4      220     105      0     0      0 4608844  37319   19.6  26   20
483.67/483.87	c +  483.8      220     105      0     0      0 4801221  41041   19.5  27   20
499.17/499.37	c N  499.2      220     105      0     0      0 4921613  41054   19.4  28   21
648.23/648.44	c +  648.3      220     105      0     0      0 6001528  45145   19.2  28   23
878.06/878.37	c +  878.2      220     105      0     0      0 7501910  49659   19.3  25   16
1191.09/1191.50	c + 1191.2      220     105      0     0      0 9377386  54624   19.3  28   21
1337.96/1338.34	c B 1338.0      220     105      0     0      0 10241585  54633   19.2  27   23
1411.33/1411.76	c R 1411.4      220     105      0     0      0 10662291  54637   19.1  22   12
3469.81/3470.73	c B 3469.8      220     105      0     0      0 22531176  54634   19.1  26   29
3549.08/3550.04	c N 3549.1      220     105      0     0      0 22962821  54633   19.0  25   29
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c
5000.02/5001.30	c 31110860 conflicts, 37279728 decisions, 1 random
5000.02/5001.30	c 0 iterations, 2195 restarts, 40966 skipped
5000.02/5001.30	c 42 enlarged, 0 shrunken, 304128 rescored, 5499 rebiased
5000.02/5001.30	c 1 simplifications, 7 reductions
5000.02/5001.30	c
5000.02/5001.30	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.02/5001.30	c elim: 765 resolutions, 1 phases, 1 rounds
5000.02/5001.30	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.02/5001.30	c arty: 0.00 and 0.00 xor average arity
5000.02/5001.30	c prbe: 75810 probed, 361 phases, 361 rounds
5000.02/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.02/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5001.30	c hash: 0 units, 0 merged
5000.02/5001.30	c mins: 568762274 learned, 12% deleted, 27 strong, 19 depth
5000.02/5001.30	c subs: 0 forward, 0 backward, 0 doms
5000.02/5001.30	c strs: 0 forward, 0 backward
5000.02/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.02/5001.30	c prps: 784573960 propagations, 0.16 megaprops
5000.02/5001.30	c
5000.02/5001.30	c 5000.0 seconds, 37 MB max, 2877 MB recycled
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	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-1784590-1241954075/watcher-1784590-1241954075 -o /tmp/evaluation-result-1784590-1241954075/solver-1784590-1241954075 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784590-1241954075.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: 1.00 1.00 1.00 3/64 29878
/proc/meminfo: memFree=1810816/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=784 CPUtime=0
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 223440429 802816 101 1992294400 134512640 135151029 4294956240 18446744073709551615 134567846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 196 101 80 155 0 39 0

[startup+0.05752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29878
/proc/meminfo: memFree=1810816/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=1048 CPUtime=0.05
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 173 0 0 0 5 0 0 0 20 0 1 0 223440429 1073152 157 1992294400 134512640 135151029 4294956240 18446744073709551615 134580506 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 262 157 80 155 0 105 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1048

[startup+0.101525 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29878
/proc/meminfo: memFree=1810816/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=1048 CPUtime=0.1
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 196 0 0 0 10 0 0 0 20 0 1 0 223440429 1073152 180 1992294400 134512640 135151029 4294956240 18446744073709551615 134551562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 262 180 80 155 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301544 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29878
/proc/meminfo: memFree=1810816/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=1312 CPUtime=0.3
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 252 0 0 0 30 0 0 0 22 0 1 0 223440429 1343488 236 1992294400 134512640 135151029 4294956240 18446744073709551615 134574262 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 328 236 80 155 0 171 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1312

[startup+0.701585 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29878
/proc/meminfo: memFree=1810816/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=1576 CPUtime=0.7
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 318 0 0 0 70 0 0 0 25 0 1 0 223440429 1613824 302 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 394 302 80 155 0 237 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1576

[startup+1.50267 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1809784/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=2248 CPUtime=1.5
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 469 0 0 0 150 0 0 0 25 0 1 0 223440429 2301952 453 1992294400 134512640 135151029 4294956240 18446744073709551615 134574193 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 562 453 80 155 0 405 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2248

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1808888/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=2800 CPUtime=3.09
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 593 0 0 0 309 0 0 0 25 0 1 0 223440429 2867200 577 1992294400 134512640 135151029 4294956240 18446744073709551615 134551482 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 700 577 80 155 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2800

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1808056/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=3628 CPUtime=6.29
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 801 0 0 0 629 0 0 0 25 0 1 0 223440429 3715072 785 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 907 785 80 155 0 750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3628

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1806776/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=4612 CPUtime=12.69
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 1041 0 0 0 1269 0 0 0 25 0 1 0 223440429 4722688 1025 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 1153 1025 80 155 0 996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4612

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1805368/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=6208 CPUtime=25.48
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 1394 0 0 0 2548 0 0 0 25 0 1 0 223440429 6356992 1378 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 1552 1378 80 155 0 1395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6208

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1803256/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=8904 CPUtime=51.08
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 1949 0 0 0 5107 1 0 0 25 0 1 0 223440429 9117696 1933 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 2226 1933 80 155 0 2069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1799736/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=12924 CPUtime=102.27
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 2776 0 0 0 10226 1 0 0 25 0 1 0 223440429 13234176 2760 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 3231 2760 80 155 0 3074 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12924

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1797752/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=15636 CPUtime=162.25
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 3288 0 0 0 16223 2 0 0 25 0 1 0 223440429 16011264 3272 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 3909 3272 80 155 0 3752 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1796344/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=17388 CPUtime=222.23
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 3633 0 0 0 22221 2 0 0 25 0 1 0 223440429 17805312 3617 1992294400 134512640 135151029 4294956240 18446744073709551615 134551979 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 4347 3617 80 155 0 4190 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17388

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1795128/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=18900 CPUtime=282.22
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 3929 0 0 0 28219 3 0 0 25 0 1 0 223440429 19353600 3913 1992294400 134512640 135151029 4294956240 18446744073709551615 134583521 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 4725 3913 80 155 0 4568 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1793592/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=20748 CPUtime=342.2
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 4300 0 0 0 34217 3 0 0 25 0 1 0 223440429 21245952 4284 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 5187 4284 80 155 0 5030 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20748

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1792504/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=22324 CPUtime=402.19
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 4574 0 0 0 40215 4 0 0 25 0 1 0 223440429 22859776 4558 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 5581 4558 80 155 0 5424 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22324

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1791736/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=23244 CPUtime=462.17
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 4757 0 0 0 46213 4 0 0 25 0 1 0 223440429 23801856 4741 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 5811 4741 80 155 0 5654 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1790008/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=25732 CPUtime=522.15
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 5182 0 0 0 52211 4 0 0 25 0 1 0 223440429 26349568 5166 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 6433 5166 80 155 0 6276 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1789432/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=26392 CPUtime=582.14
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 5318 0 0 0 58209 5 0 0 25 0 1 0 223440429 27025408 5302 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 6598 5302 80 155 0 6441 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29879
/proc/meminfo: memFree=1788856/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=27052 CPUtime=642.13
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 5449 0 0 0 64208 5 0 0 25 0 1 0 223440429 27701248 5433 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 6763 5433 80 155 0 6606 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27052

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1775096/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=41332 CPUtime=4061.26
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 22630 0 0 0 406099 27 0 0 25 0 1 0 223440429 42323968 8672 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10333 8672 80 155 0 10176 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 41332

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1774840/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=41844 CPUtime=4121.25
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 22726 0 0 0 412097 28 0 0 25 0 1 0 223440429 42848256 8768 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10461 8768 80 155 0 10304 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 41844

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1774200/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=42356 CPUtime=4181.23
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 22852 0 0 0 418095 28 0 0 25 0 1 0 223440429 43372544 8894 1992294400 134512640 135151029 4294956240 18446744073709551615 134575915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10589 8894 80 155 0 10432 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 42356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1774136/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=42356 CPUtime=4241.21
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 22864 0 0 0 424093 28 0 0 25 0 1 0 223440429 43372544 8906 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10589 8906 80 155 0 10432 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 42356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773752/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=42868 CPUtime=4301.2
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 22961 0 0 0 430092 28 0 0 25 0 1 0 223440429 43896832 9003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10717 9003 80 155 0 10560 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 42868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773752/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=42868 CPUtime=4361.18
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 22961 0 0 0 436090 28 0 0 25 0 1 0 223440429 43896832 9003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10717 9003 80 155 0 10560 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 42868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773752/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=42868 CPUtime=4421.16
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 22961 0 0 0 442088 28 0 0 25 0 1 0 223440429 43896832 9003 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10717 9003 80 155 0 10560 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 42868

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773304/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=43380 CPUtime=4481.16
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23054 0 0 0 448087 29 0 0 25 0 1 0 223440429 44421120 9096 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10845 9096 80 155 0 10688 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 43380

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773240/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=43636 CPUtime=4541.14
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23088 0 0 0 454085 29 0 0 25 0 1 0 223440429 44683264 9130 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10909 9130 80 155 0 10752 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 43636

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773176/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=43636 CPUtime=4601.13
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23088 0 0 0 460084 29 0 0 25 0 1 0 223440429 44683264 9130 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10909 9130 80 155 0 10752 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 43636

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773176/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=43636 CPUtime=4661.1
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23088 0 0 0 466081 29 0 0 25 0 1 0 223440429 44683264 9130 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10909 9130 80 155 0 10752 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 43636

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1773112/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=43636 CPUtime=4721.09
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23105 0 0 0 472080 29 0 0 25 0 1 0 223440429 44683264 9147 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 10909 9147 80 155 0 10752 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 43636

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1772344/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=44660 CPUtime=4781.08
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23305 0 0 0 478078 30 0 0 25 0 1 0 223440429 45731840 9347 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 11165 9347 80 155 0 11008 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 44660

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1772024/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=44916 CPUtime=4841.06
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23366 0 0 0 484076 30 0 0 25 0 1 0 223440429 45993984 9408 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 11229 9408 80 155 0 11072 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 44916

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29887
/proc/meminfo: memFree=1772024/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=44916 CPUtime=4901.05
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23374 0 0 0 490075 30 0 0 25 0 1 0 223440429 45993984 9416 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 11229 9416 80 155 0 11072 0
Current children cumulated CPU time (s) 4901.05
Current children cumulated vsize (KiB) 44916

[startup+4962.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29887
/proc/meminfo: memFree=1771960/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=44916 CPUtime=4961.03
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23374 0 0 0 496073 30 0 0 25 0 1 0 223440429 45993984 9416 1992294400 134512640 135151029 4294956240 18446744073709551615 134555096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 11229 9416 80 155 0 11072 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 44916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29887
/proc/meminfo: memFree=1772024/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=44916 CPUtime=5000.02
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23380 0 0 0 499972 30 0 0 25 0 1 0 223440429 45993984 9422 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 11229 9422 80 155 0 11072 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 44916

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

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

[startup+5001.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29887
/proc/meminfo: memFree=1772024/2055920 swapFree=4178904/4192956
[pid=29878] ppid=29876 vsize=44916 CPUtime=5000.02
/proc/29878/stat : 29878 (precosat) R 29876 29878 29402 0 -1 4194304 23380 0 0 0 499972 30 0 0 25 0 1 0 223440429 45993984 9422 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29878/statm: 11229 9422 80 155 0 11072 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 44916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.04
CPU user time (s): 4999.73
CPU system time (s): 0.313952
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 44916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23380
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= 7667

runsolver used 4.66129 second user time and 13.5389 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-10 13:14:35
IDJOB=1784590
IDBENCH=71793
IDSOLVER=607
FILE ID=node27/1784590-1241954075
PBS_JOBID= 9265078
Free space on /tmp= 66292 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784590-1241954075/watcher-1784590-1241954075 -o /tmp/evaluation-result-1784590-1241954075/solver-1784590-1241954075 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784590-1241954075.cnf

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=1157952187

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1811232 kB
Buffers:         54848 kB
Cached:         136636 kB
SwapCached:       8164 kB
Active:         118028 kB
Inactive:        83720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811232 kB
SwapTotal:     4192956 kB
SwapFree:      4178904 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          14772 kB
Slab:            28788 kB
Committed_AS:   731088 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-05-10 14:37:58