Trace number 1783730

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) 5000.09 5001.54

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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-1783730-1241877249.cnf
0.00/0.00	c found header 'p cnf 1015 31500'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    31500    1015      0     0      0       0      0    0.0   0    2
0.29/0.39	c s    0.4    30485     980      0     0     35       0      0    0.0   0    2
0.29/0.39	c l    0.4    30485     980      0     0     35       0   1166    0.0   0    2
0.29/0.40	c R    0.4    30485     980      0     0     35     100    100  496.1   4    2
0.39/0.40	c R    0.4    30485     980      0     0     35     202    202  416.7   7    2
0.39/0.44	c R    0.4    30485     980      0     0     35     804    804  303.4  12    3
0.39/0.46	c B    0.5    30485     980      0     0     35    1003   1003  287.3   8    3
0.39/0.47	c +    0.5    30485     980      0     0     35    1166   1282  283.8   7    3
0.39/0.49	c +    0.5    30485     980      0     0     35    1455   1410  257.4  11    3
0.49/0.51	c +    0.5    30485     980      0     0     35    1815   1551  240.4  13    3
0.49/0.52	c B    0.5    30485     980      0     0     35    2003   1559  237.7  11    3
0.49/0.54	c +    0.5    30485     980      0     0     35    2266   1706  229.6  14    3
0.49/0.55	c R    0.6    30485     980      0     0     35    2412   1698  226.8  16    3
0.49/0.57	c +    0.6    30485     980      0     0     35    2832   1876  225.8  16    3
0.59/0.62	c +    0.6    30485     980      0     0     35    3542   2063  218.5  15    3
0.59/0.68	c +    0.7    30485     980      0     0     35    4425   2269  205.7  14    3
0.69/0.74	c +    0.7    30485     980      0     0     35    5531   2495  197.8  15    4
0.79/0.80	c R    0.8    30485     980      0     0     35    6426   2501  198.7  17    4
0.79/0.83	c +    0.8    30485     980      0     0     35    6910   2744  193.9  16    4
0.89/0.91	c
0.89/0.91	c       original/binary      fixed     eliminated      learned       agility
0.89/0.91	c   seconds        variables     equivalent    conflicts       height       MB
0.89/0.91	c
0.89/0.91	c B    0.9    30485     980      0     0     35    8010   2748  186.5  16    4
0.89/0.95	c +    1.0    30485     980      0     0     35    8635   3018  183.4  12    4
0.99/1.09	c +    1.1    30485     980      0     0     35   10791   3319  190.0  15    5
1.19/1.28	c +    1.3    30485     980      0     0     35   13487   3650  184.8  15    5
1.39/1.45	c R    1.5    30485     980      0     0     35   16058   3655  179.5  17    5
1.49/1.50	c +    1.5    30485     980      0     0     35   16856   4015  176.2  17    5
1.80/1.85	c +    1.9    30485     980      0     0     35   21070   4416  166.4  13    6
2.00/2.04	c B    2.0    30485     980      0     0     35   24015   4421  170.7  13    6
2.10/2.19	c +    2.2    30485     980      0     0     35   26335   4857  173.4  17    6
2.59/2.66	c +    2.7    30485     980      0     0     35   32919   5342  178.3  16    6
2.99/3.08	c R    3.1    30485     980      0     0     35   38530   5349  169.7  17    7
3.20/3.29	c +    3.3    30485     980      0     0     35   41146   5876  165.1  17    7
4.09/4.16	c +    4.2    30485     980      0     0     35   51431   6463  160.5   8    8
4.99/5.06	c B    5.1    30485     980      0     0     35   64030   6473  166.6  17    9
4.99/5.09	c +    5.1    30485     980      0     0     35   64285   7109  166.5  16    9
6.19/6.20	c +    6.2    30485     980      0     0     35   80356   7819  174.8  16    9
6.99/7.08	c R    7.1    30485     980      0     0     35   89851   7824  166.9  17   11
8.09/8.19	c +    8.2    30485     980      0     0     35  100445   8600  159.7  17   11
10.09/10.14	c +   10.1    30485     980      0     0     35  125556   9460  157.6  14   12
12.59/12.60	c
12.59/12.60	c       original/binary      fixed     eliminated      learned       agility
12.59/12.60	c   seconds        variables     equivalent    conflicts       height       MB
12.59/12.60	c
12.59/12.60	c +   12.6    30485     980      0     0     35  156945  10406  165.1  15   13
12.79/12.83	c B   12.8    30485     980      0     0     35  160052  10406  165.8  16   13
15.78/15.80	c +   15.8    30485     980      0     0     35  196183  11446  173.5  16   15
16.69/16.75	c R   16.8    30485     980      0     0     35  205308  11453  170.1  16   15
21.98/22.04	c +   22.0    30485     980      0     0     35  245226  12590  172.9  16   15
26.98/27.04	c +   27.0    30485     980      0     0     35  306530  13849  176.1  13   17
33.88/33.92	c +   33.9    30485     980      0     0     35  383161  15233  175.7  10   20
33.99/34.01	c B   34.0    30485     980      0     0     35  384099  14790  175.7  15   21
42.28/42.36	c R   42.4    30485     980      0     0     35  461780  14378  183.3  18   13
44.68/44.79	c +   44.8    30485     980      0     0     35  478950  16756  180.4  16   14
58.87/58.95	c +   58.9    30485     980      0     0     35  598690  18431  174.5  17   20
75.27/75.33	c +   75.3    30485     980      0     0     35  748360  20274  173.8   8   27
88.27/88.39	c B   88.4    30485     980      0     0     35  896199  20282  177.1  15   31
91.47/91.50	c +   91.5    30485     980      0     0     35  935455  22301  178.4  17   30
105.95/106.09	c R  106.1    30485     980      0     0     35 1025910  22313  181.7  17   20
132.35/132.41	c +  132.4    30485     980      0     0     35 1169317  24531  174.4  14   19
161.94/162.06	c +  162.0    30485     980      0     0     35 1461646  26984  175.0  17   30
209.43/209.53	c +  209.5    30485     980      0     0     35 1827058  29682  171.2  17   40
232.92/233.07	c B  233.0    30485     980      0     0     35 2048453  29689  177.0   7   44
272.91/273.01	c
272.91/273.01	c       original/binary      fixed     eliminated      learned       agility
272.91/273.01	c   seconds        variables     equivalent    conflicts       height       MB
272.91/273.01	c
272.91/273.01	c R  272.9    30485     980      0     0     35 2256482  29689  182.4  18   34
278.01/278.19	c +  278.1    30485     980      0     0     35 2283824  32650  183.4  17   34
361.39/361.55	c +  361.4    30485     980      0     0     35 2854781  35915  181.6  17   39
468.15/468.37	c +  468.2    30485     980      0     0     35 3568479  39506  179.2  15   65
575.13/575.34	c +  575.2    30485     980      0     0     35 4460595  43456  180.5   7   72
600.32/600.58	c B  600.4    30485     980      0     0     35 4608931  43467  181.6  15   80
722.88/723.14	c R  722.9    30485     980      0     0     35 4922462  43465  181.9  15   93
878.64/878.96	c +  878.7    30485     980      0     0     35 5575742  47801  182.9  12   49
1097.47/1097.85	c + 1097.5    30485     980      0     0     35 6969675  52581  179.8  17   83
1401.99/1402.47	c + 1402.1    30485     980      0     0     35 8712092  57839  179.6   7  101
1707.00/1707.59	c B 1707.1    30485     980      0     0     35 10241994  57858  182.0  17   50
1960.13/1960.79	c R 1960.2    30485     980      0     0     35 10664359  57845  178.8  17   73
4606.46/4607.84	c B 4606.5    30485     980      0     0     35 22531940  57889  180.7  11   61
4717.93/4719.35	c R 4718.0    30485     980      0     0     35 22967161  57858  182.2   7   76
5000.05/5001.50	c
5000.05/5001.50	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.50	c
5000.05/5001.50	c 23776491 conflicts, 35777669 decisions, 1240 random
5000.05/5001.50	c 0 iterations, 32766 restarts, 0 skipped
5000.05/5001.50	c 41 enlarged, 0 shrunken, 232276 rescored, 4094 rebiased
5000.05/5001.50	c 1 simplifications, 22 reductions
5000.05/5001.50	c
5000.05/5001.50	c vars: 0 fixed, 0 equiv, 35 elim, 0 merged
5000.05/5001.50	c elim: 172724 resolutions, 1 phases, 1 rounds
5000.05/5001.50	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.05/5001.50	c arty: 28.00 and 0.00 xor average arity
5000.05/5001.50	c prbe: 1027110 probed, 524 phases, 524 rounds
5000.05/5001.50	c prbe: 0 failed, 0 lifted, 0 merged
5000.05/5001.50	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.05/5001.50	c hash: 0 units, 0 merged
5000.05/5001.50	c mins: 4213843160 learned, 14% deleted, 0 strong, 15 depth
5000.05/5001.50	c subs: 0 forward, 0 backward, 0 doms
5000.05/5001.50	c strs: 0 forward, 0 backward
5000.05/5001.50	c doms: 0 dominators, 0 high, 0 low
5000.05/5001.50	c prps: 767850968 propagations, 0.15 megaprops
5000.05/5001.50	c
5000.05/5001.50	c 5000.1 seconds, 173 MB max, 193 MB recycled
5000.05/5001.50	c
5000.05/5001.50	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.50	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783730-1241877249/watcher-1783730-1241877249 -o /tmp/evaluation-result-1783730-1241877249/solver-1783730-1241877249 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783730-1241877249.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20531
/proc/meminfo: memFree=1238952/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=1060 CPUtime=0
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 215753127 1085440 156 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 265 157 63 155 0 108 0

[startup+0.081594 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20531
/proc/meminfo: memFree=1238952/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=3352 CPUtime=0.07
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 875 0 0 0 7 0 0 0 18 0 1 0 215753127 3432448 761 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 838 761 79 155 0 681 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3352

[startup+0.101595 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20531
/proc/meminfo: memFree=1238952/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=3484 CPUtime=0.09
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 887 0 0 0 9 0 0 0 18 0 1 0 215753127 3567616 773 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 871 773 79 155 0 714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484

[startup+0.301617 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20531
/proc/meminfo: memFree=1238952/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=3880 CPUtime=0.29
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 984 0 0 0 29 0 0 0 19 0 1 0 215753127 3973120 870 1992294400 134512640 135151029 4294956240 18446744073709551615 134526635 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 970 870 79 155 0 813 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3880

[startup+0.701662 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20531
/proc/meminfo: memFree=1238952/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=4804 CPUtime=0.69
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 1236 0 0 0 69 0 0 0 22 0 1 0 215753127 4919296 1122 1992294400 134512640 135151029 4294956240 18446744073709551615 134551932 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 1201 1122 79 155 0 1044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4804

[startup+1.50175 s]
/proc/loadavg: 0.85 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1233760/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=6520 CPUtime=1.49
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 1657 0 0 0 149 0 0 0 25 0 1 0 215753127 6676480 1543 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 1630 1543 79 155 0 1473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6520

[startup+3.10193 s]
/proc/loadavg: 0.85 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1232032/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=8632 CPUtime=3.09
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 2165 0 0 0 308 1 0 0 25 0 1 0 215753127 8839168 2051 1992294400 134512640 135151029 4294956240 18446744073709551615 134553830 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 2158 2051 79 155 0 2001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8632

[startup+6.30128 s]
/proc/loadavg: 0.86 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1228704/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=11280 CPUtime=6.29
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 2838 0 0 0 628 1 0 0 25 0 1 0 215753127 11550720 2724 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 2820 2724 79 155 0 2663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11280

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1224120/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=15416 CPUtime=12.69
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 3842 0 0 0 1267 2 0 0 25 0 1 0 215753127 15785984 3728 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 3854 3728 79 155 0 3697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15416

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1217336/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=22400 CPUtime=25.48
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 5520 0 0 0 2545 3 0 0 25 0 1 0 215753127 22937600 5406 1992294400 134512640 135151029 4294956240 18446744073709551615 134542776 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 5600 5406 79 155 0 5443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22400

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1208952/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=30960 CPUtime=51.08
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 7636 0 0 0 5103 5 0 0 25 0 1 0 215753127 31703040 7522 1992294400 134512640 135151029 4294956240 18446744073709551615 134574623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 7740 7522 79 155 0 7583 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30960

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1195896/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=44776 CPUtime=102.26
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 10981 0 0 0 10219 7 0 0 25 0 1 0 215753127 45850624 10867 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 11194 10867 79 155 0 11037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1192056/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=47836 CPUtime=162.24
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 11828 0 0 0 16216 8 0 0 25 0 1 0 215753127 48984064 11714 1992294400 134512640 135151029 4294956240 18446744073709551615 134577872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 11959 11714 79 155 0 11802 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47836

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1184952/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=54708 CPUtime=222.22
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 13582 0 0 0 22213 9 0 0 25 0 1 0 215753127 56020992 13468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 13677 13468 79 155 0 13520 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54708

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1174200/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=65580 CPUtime=282.21
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 16262 0 0 0 28209 12 0 0 25 0 1 0 215753127 67153920 16148 1992294400 134512640 135151029 4294956240 18446744073709551615 134676872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 16395 16148 79 155 0 16238 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 65580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1173944/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=65580 CPUtime=342.19
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 16325 0 0 0 34207 12 0 0 25 0 1 0 215753127 67153920 16211 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 16395 16211 79 155 0 16238 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20532
/proc/meminfo: memFree=1173816/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=65580 CPUtime=402.18
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 16354 0 0 0 40205 13 0 0 25 0 1 0 215753127 67153920 16240 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 16395 16240 79 155 0 16238 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20538
/proc/meminfo: memFree=1168696/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=71336 CPUtime=462.16
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 17570 0 0 0 46202 14 0 0 25 0 1 0 215753127 73048064 17456 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 17834 17456 79 155 0 17677 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 71336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20538
/proc/meminfo: memFree=1167800/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=72616 CPUtime=522.14
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 17786 0 0 0 52200 14 0 0 25 0 1 0 215753127 74358784 17672 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 18154 17672 79 155 0 17997 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72616

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20538
/proc/meminfo: memFree=1156920/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=84352 CPUtime=582.12
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 20500 0 0 0 58195 17 0 0 25 0 1 0 215753127 86376448 20386 1992294400 134512640 135151029 4294956240 18446744073709551615 134577848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 21088 20386 79 155 0 20931 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 84352

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20538
/proc/meminfo: memFree=1145720/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=97388 CPUtime=642.1
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 23286 0 0 0 64192 18 0 0 25 0 1 0 215753127 99725312 23172 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 24347 23172 79 155 0 24190 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 97388

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1059312/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178860 CPUtime=4061.11
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 44626 0 0 0 406065 46 0 0 25 0 1 0 215753127 183152640 44512 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44715 44512 79 155 0 44558 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 178860

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1059312/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178860 CPUtime=4121.1
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 44631 0 0 0 412063 47 0 0 25 0 1 0 215753127 183152640 44517 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44715 44517 79 155 0 44558 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 178860

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1059312/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178860 CPUtime=4181.08
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 44631 0 0 0 418061 47 0 0 25 0 1 0 215753127 183152640 44517 1992294400 134512640 135151029 4294956240 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44715 44517 79 155 0 44558 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 178860

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1059376/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178860 CPUtime=4241.06
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 44631 0 0 0 424059 47 0 0 25 0 1 0 215753127 183152640 44517 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44715 44517 79 155 0 44558 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 178860

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1059184/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178860 CPUtime=4301.04
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 44679 0 0 0 430057 47 0 0 25 0 1 0 215753127 183152640 44565 1992294400 134512640 135151029 4294956240 18446744073709551615 134552608 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44715 44565 79 155 0 44558 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 178860

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1059128/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178860 CPUtime=4361.03
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 44692 0 0 0 436056 47 0 0 25 0 1 0 215753127 183152640 44578 1992294400 134512640 135151029 4294956240 18446744073709551615 134554799 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44715 44578 79 155 0 44558 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 178860

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4421.01
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45772 0 0 0 442053 48 0 0 25 0 1 0 215753127 183111680 44583 1992294400 134512640 135151029 4294956240 18446744073709551615 134574583 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44583 79 155 0 44548 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 178820

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4480.99
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45772 0 0 0 448051 48 0 0 25 0 1 0 215753127 183111680 44583 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44583 79 155 0 44548 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 178820

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4540.97
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45779 0 0 0 454049 48 0 0 25 0 1 0 215753127 183111680 44590 1992294400 134512640 135151029 4294956240 18446744073709551615 134578133 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44590 79 155 0 44548 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 178820

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4600.96
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45779 0 0 0 460048 48 0 0 25 0 1 0 215753127 183111680 44590 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44590 79 155 0 44548 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 178820

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4660.94
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45779 0 0 0 466046 48 0 0 25 0 1 0 215753127 183111680 44590 1992294400 134512640 135151029 4294956240 18446744073709551615 134552952 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44590 79 155 0 44548 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 178820

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4720.93
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45779 0 0 0 472044 49 0 0 25 0 1 0 215753127 183111680 44590 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44590 79 155 0 44548 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 178820

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058936/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4780.91
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45779 0 0 0 478042 49 0 0 25 0 1 0 215753127 183111680 44590 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44590 79 155 0 44548 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 178820

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4840.89
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45782 0 0 0 484040 49 0 0 25 0 1 0 215753127 183111680 44593 1992294400 134512640 135151029 4294956240 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44593 79 155 0 44548 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 178820

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058936/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4900.87
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45782 0 0 0 490038 49 0 0 25 0 1 0 215753127 183111680 44593 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44593 79 155 0 44548 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 178820

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058936/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=4960.85
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45782 0 0 0 496036 49 0 0 25 0 1 0 215753127 183111680 44593 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44593 79 155 0 44548 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 178820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=5000.05
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45782 0 0 0 499955 50 0 0 25 0 1 0 215753127 183111680 44593 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44593 79 155 0 44548 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 178820

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20546
/proc/meminfo: memFree=1058872/2055920 swapFree=4180856/4192956
[pid=20531] ppid=20529 vsize=178820 CPUtime=5000.05
/proc/20531/stat : 20531 (precosat) R 20529 20531 20494 0 -1 4194304 45782 0 0 0 499955 50 0 0 25 0 1 0 215753127 183111680 44593 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20531/statm: 44705 44593 79 155 0 44548 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 178820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.09
CPU user time (s): 4999.56
CPU system time (s): 0.531919
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 184716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45782
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= 7546

runsolver used 3.64844 second user time and 10.3404 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-09 15:54:10
IDJOB=1783730
IDBENCH=24657
IDSOLVER=607
FILE ID=node42/1783730-1241877249
PBS_JOBID= 9264683
Free space on /tmp= 66144 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783730-1241877249/watcher-1783730-1241877249 -o /tmp/evaluation-result-1783730-1241877249/solver-1783730-1241877249 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783730-1241877249.cnf

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

MD5SUM BENCH= 4176ac9a36a2f88072132072fe2be571
RANDOM SEED=1657097282

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:       1239432 kB
Buffers:         45072 kB
Cached:         701296 kB
SwapCached:       5916 kB
Active:          21540 kB
Inactive:       733632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239432 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:            47392 kB
Committed_AS:   788992 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= 66140 MiB
End job on node42 at 2009-05-09 17:17:33