Trace number 1727998

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.04 1200.33

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-1727998-1240731601.cnf
0.00/0.00	c found header 'p cnf 1015 31500'
0.03/0.03	c finished parsing
0.03/0.03	c
0.03/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.03/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.03/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.03/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.03/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.03/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.03/0.03	c
0.03/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.03/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.03/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.03/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.03/0.03	c
0.03/0.03	c starting search after 0.0 seconds
0.03/0.03	c no decision limit
0.03/0.03	c
0.03/0.03	c       original/binary      fixed     eliminated      learned       agility
0.03/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.03/0.03	c
0.03/0.03	c *    0.0    31500    1015      0     0      0       0      0    0.0   0    2
0.29/0.38	c s    0.4    30485     980      0     0     35       0      0    0.0   0    2
0.29/0.38	c l    0.4    30485     980      0     0     35       0   1166    0.0   0    2
0.29/0.39	c R    0.4    30485     980      0     0     35     100    100  496.1   4    2
0.29/0.40	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
0.39/0.45	c B    0.5    30485     980      0     0     35    1003   1003  287.3   8    3
0.39/0.46	c +    0.5    30485     980      0     0     35    1166   1282  283.8   7    3
0.39/0.48	c +    0.5    30485     980      0     0     35    1455   1410  257.4  11    3
0.49/0.50	c +    0.5    30485     980      0     0     35    1815   1551  240.4  13    3
0.49/0.51	c B    0.5    30485     980      0     0     35    2003   1559  237.7  11    3
0.49/0.53	c +    0.5    30485     980      0     0     35    2266   1706  229.6  14    3
0.49/0.54	c R    0.5    30485     980      0     0     35    2412   1698  226.8  16    3
0.49/0.56	c +    0.6    30485     980      0     0     35    2832   1876  225.8  16    3
0.59/0.61	c +    0.6    30485     980      0     0     35    3542   2063  218.5  15    3
0.59/0.66	c +    0.7    30485     980      0     0     35    4425   2269  205.7  14    3
0.69/0.73	c +    0.7    30485     980      0     0     35    5531   2495  197.8  15    4
0.69/0.79	c R    0.8    30485     980      0     0     35    6426   2501  198.7  17    4
0.79/0.82	c +    0.8    30485     980      0     0     35    6910   2744  193.9  16    4
0.79/0.90	c
0.79/0.90	c       original/binary      fixed     eliminated      learned       agility
0.79/0.90	c   seconds        variables     equivalent    conflicts       height       MB
0.79/0.90	c
0.79/0.90	c B    0.9    30485     980      0     0     35    8010   2748  186.5  16    4
0.89/0.93	c +    0.9    30485     980      0     0     35    8635   3018  183.4  12    4
0.99/1.08	c +    1.1    30485     980      0     0     35   10791   3319  190.0  15    5
1.19/1.26	c +    1.3    30485     980      0     0     35   13487   3650  184.8  15    5
1.39/1.43	c R    1.4    30485     980      0     0     35   16058   3655  179.5  17    5
1.39/1.48	c +    1.5    30485     980      0     0     35   16856   4015  176.2  17    5
1.79/1.83	c +    1.8    30485     980      0     0     35   21070   4416  166.4  13    6
1.99/2.02	c B    2.0    30485     980      0     0     35   24015   4421  170.7  13    6
2.09/2.17	c +    2.2    30485     980      0     0     35   26335   4857  173.4  17    6
2.59/2.64	c +    2.6    30485     980      0     0     35   32919   5342  178.3  16    6
2.99/3.06	c R    3.1    30485     980      0     0     35   38530   5349  169.7  17    7
3.20/3.27	c +    3.3    30485     980      0     0     35   41146   5876  165.1  17    7
4.09/4.13	c +    4.1    30485     980      0     0     35   51431   6463  160.5   8    8
4.99/5.04	c B    5.0    30485     980      0     0     35   64030   6473  166.6  17    9
4.99/5.06	c +    5.1    30485     980      0     0     35   64285   7109  166.5  16    9
6.09/6.17	c +    6.2    30485     980      0     0     35   80356   7819  174.8  16    9
6.99/7.05	c R    7.0    30485     980      0     0     35   89851   7824  166.9  17   11
8.09/8.16	c +    8.2    30485     980      0     0     35  100445   8600  159.7  17   11
10.09/10.11	c +   10.1    30485     980      0     0     35  125556   9460  157.6  14   12
12.48/12.57	c
12.48/12.57	c       original/binary      fixed     eliminated      learned       agility
12.48/12.57	c   seconds        variables     equivalent    conflicts       height       MB
12.48/12.57	c
12.48/12.57	c +   12.6    30485     980      0     0     35  156945  10406  165.1  15   13
12.78/12.80	c B   12.8    30485     980      0     0     35  160052  10406  165.8  16   13
15.69/15.76	c +   15.8    30485     980      0     0     35  196183  11446  173.5  16   15
16.69/16.72	c R   16.7    30485     980      0     0     35  205308  11453  170.1  16   15
21.88/21.97	c +   22.0    30485     980      0     0     35  245226  12590  172.9  16   15
26.88/26.96	c +   27.0    30485     980      0     0     35  306530  13849  176.1  13   17
33.78/33.84	c +   33.8    30485     980      0     0     35  383161  15233  175.7  10   20
33.88/33.92	c B   33.9    30485     980      0     0     35  384099  14790  175.7  15   21
42.18/42.23	c R   42.2    30485     980      0     0     35  461780  14378  183.3  18   13
44.58/44.65	c +   44.6    30485     980      0     0     35  478950  16756  180.4  16   14
58.67/58.78	c +   58.8    30485     980      0     0     35  598690  18431  174.5  17   20
75.07/75.10	c +   75.1    30485     980      0     0     35  748360  20274  173.8   8   27
87.97/88.10	c B   88.1    30485     980      0     0     35  896199  20282  177.1  15   31
91.17/91.21	c +   91.2    30485     980      0     0     35  935455  22301  178.4  17   30
105.67/105.72	c R  105.7    30485     980      0     0     35 1025910  22313  181.7  17   20
131.86/131.95	c +  131.9    30485     980      0     0     35 1169317  24531  174.4  14   19
161.45/161.52	c +  161.5    30485     980      0     0     35 1461646  26984  175.0  17   30
208.74/208.82	c +  208.8    30485     980      0     0     35 1827058  29682  171.2  17   40
232.14/232.28	c B  232.2    30485     980      0     0     35 2048453  29689  177.0   7   44
271.93/272.07	c
271.93/272.07	c       original/binary      fixed     eliminated      learned       agility
271.93/272.07	c   seconds        variables     equivalent    conflicts       height       MB
271.93/272.07	c
271.93/272.07	c R  272.0    30485     980      0     0     35 2256482  29689  182.4  18   34
277.13/277.25	c +  277.2    30485     980      0     0     35 2283824  32650  183.4  17   34
360.20/360.39	c +  360.3    30485     980      0     0     35 2854781  35915  181.6  17   39
466.67/466.88	c +  466.8    30485     980      0     0     35 3568479  39506  179.2  15   65
573.35/573.53	c +  573.4    30485     980      0     0     35 4460595  43456  180.5   7   72
598.45/598.66	c B  598.5    30485     980      0     0     35 4608931  43467  181.6  15   80
720.52/720.74	c R  720.6    30485     980      0     0     35 4922462  43465  181.9  15   93
875.68/875.95	c +  875.7    30485     980      0     0     35 5575742  47801  182.9  12   49
1093.82/1094.13	c + 1093.9    30485     980      0     0     35 6969675  52581  179.8  17   83
1200.01/1200.30	c
1200.01/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.30	c
1200.01/1200.30	c 7578230 conflicts, 11800430 decisions, 322 random
1200.01/1200.30	c 0 iterations, 12284 restarts, 0 skipped
1200.01/1200.30	c 40 enlarged, 0 shrunken, 74044 rescored, 1595 rebiased
1200.01/1200.30	c 1 simplifications, 6 reductions
1200.01/1200.30	c
1200.01/1200.30	c vars: 0 fixed, 0 equiv, 35 elim, 0 merged
1200.01/1200.30	c elim: 172724 resolutions, 1 phases, 1 rounds
1200.01/1200.30	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.01/1200.30	c arty: 28.00 and 0.00 xor average arity
1200.01/1200.30	c prbe: 372470 probed, 190 phases, 190 rounds
1200.01/1200.30	c prbe: 0 failed, 0 lifted, 0 merged
1200.01/1200.30	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.30	c hash: 0 units, 0 merged
1200.01/1200.30	c mins: 1295297439 learned, 14% deleted, 0 strong, 15 depth
1200.01/1200.30	c subs: 0 forward, 0 backward, 0 doms
1200.01/1200.30	c strs: 0 forward, 0 backward
1200.01/1200.30	c doms: 0 dominators, 0 high, 0 low
1200.01/1200.30	c prps: 249261344 propagations, 0.21 megaprops
1200.01/1200.30	c
1200.01/1200.30	c 1200.0 seconds, 120 MB max, 986 MB recycled
1200.01/1200.30	c
1200.01/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.30	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-1727998-1240731601/watcher-1727998-1240731601 -o /tmp/evaluation-result-1727998-1240731601/solver-1727998-1240731601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727998-1240731601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 21307
/proc/meminfo: memFree=1829336/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=1060 CPUtime=0
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 101187370 1085440 154 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 265 155 63 155 0 108 0

[startup+0.0361781 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 21307
/proc/meminfo: memFree=1829336/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=2824 CPUtime=0.03
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 654 0 0 0 3 0 0 0 18 0 1 0 101187370 2891776 606 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 706 606 63 155 0 549 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2824

[startup+0.101184 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 21307
/proc/meminfo: memFree=1829336/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=3484 CPUtime=0.09
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 893 0 0 0 9 0 0 0 18 0 1 0 101187370 3567616 779 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 871 779 79 155 0 714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484

[startup+0.3012 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 21307
/proc/meminfo: memFree=1829336/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=3880 CPUtime=0.29
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 984 0 0 0 29 0 0 0 19 0 1 0 101187370 3973120 870 1992294400 134512640 135151029 4294956224 18446744073709551615 134526205 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 970 870 79 155 0 813 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3880

[startup+0.701236 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 21307
/proc/meminfo: memFree=1829336/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=4804 CPUtime=0.69
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 1238 0 0 0 69 0 0 0 23 0 1 0 101187370 4919296 1124 1992294400 134512640 135151029 4294956224 18446744073709551615 134552104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 1201 1124 79 155 0 1044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4804

[startup+1.50131 s]
/proc/loadavg: 1.99 1.85 1.46 2/65 21308
/proc/meminfo: memFree=1824208/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=6652 CPUtime=1.49
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 1693 0 0 0 149 0 0 0 25 0 1 0 101187370 6811648 1579 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 1663 1579 79 155 0 1506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6652

[startup+3.10145 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 21308
/proc/meminfo: memFree=1822480/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=8632 CPUtime=3.09
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 2165 0 0 0 308 1 0 0 25 0 1 0 101187370 8839168 2051 1992294400 134512640 135151029 4294956224 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 2158 2051 79 155 0 2001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8632

[startup+6.30173 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 21308
/proc/meminfo: memFree=1819088/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=11412 CPUtime=6.29
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 2863 0 0 0 628 1 0 0 25 0 1 0 101187370 11685888 2749 1992294400 134512640 135151029 4294956224 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 2853 2749 79 155 0 2696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11412

[startup+12.7013 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 21308
/proc/meminfo: memFree=1814360/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=15416 CPUtime=12.68
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 3842 0 0 0 1267 1 0 0 25 0 1 0 101187370 15785984 3728 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 3854 3728 79 155 0 3697 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15416

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 21308
/proc/meminfo: memFree=1807640/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=22400 CPUtime=25.48
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 5520 0 0 0 2546 2 0 0 25 0 1 0 101187370 22937600 5406 1992294400 134512640 135151029 4294956224 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 5600 5406 79 155 0 5443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22400

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 21308
/proc/meminfo: memFree=1799320/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=30960 CPUtime=51.07
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 7637 0 0 0 5103 4 0 0 25 0 1 0 101187370 31703040 7523 1992294400 134512640 135151029 4294956224 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 7740 7523 79 155 0 7583 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30960

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 21308
/proc/meminfo: memFree=1785112/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=45744 CPUtime=102.27
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 11205 0 0 0 10221 6 0 0 25 0 1 0 101187370 46841856 11091 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 11436 11091 79 155 0 11279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45744

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.38 2/65 21308
/proc/meminfo: memFree=1782296/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=47836 CPUtime=162.25
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 11828 0 0 0 16218 7 0 0 25 0 1 0 101187370 48984064 11714 1992294400 134512640 135151029 4294956224 18446744073709551615 134578235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 11959 11714 79 155 0 11802 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47836

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 21308
/proc/meminfo: memFree=1775256/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=54708 CPUtime=222.24
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 13582 0 0 0 22215 9 0 0 25 0 1 0 101187370 56020992 13468 1992294400 134512640 135151029 4294956224 18446744073709551615 134546650 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 13677 13468 79 155 0 13520 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 54708

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 21308
/proc/meminfo: memFree=1764504/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=65580 CPUtime=282.22
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 16262 0 0 0 28211 11 0 0 25 0 1 0 101187370 67153920 16148 1992294400 134512640 135151029 4294956224 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 16395 16148 79 155 0 16238 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65580

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 21308
/proc/meminfo: memFree=1764120/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=65580 CPUtime=342.21
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 16326 0 0 0 34210 11 0 0 25 0 1 0 101187370 67153920 16212 1992294400 134512640 135151029 4294956224 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 16395 16212 79 155 0 16238 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 65580

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 21308
/proc/meminfo: memFree=1763992/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=65580 CPUtime=402.19
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 16354 0 0 0 40208 11 0 0 25 0 1 0 101187370 67153920 16240 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 16395 16240 79 155 0 16238 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 65580

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 21308
/proc/meminfo: memFree=1759128/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=71336 CPUtime=462.18
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 17570 0 0 0 46206 12 0 0 25 0 1 0 101187370 73048064 17456 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 17834 17456 79 155 0 17677 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 71336

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 21308
/proc/meminfo: memFree=1758232/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=72616 CPUtime=522.17
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 17786 0 0 0 52204 13 0 0 25 0 1 0 101187370 74358784 17672 1992294400 134512640 135151029 4294956224 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 18154 17672 79 155 0 17997 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 72616

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 21308
/proc/meminfo: memFree=1747352/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=84352 CPUtime=582.15
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 20500 0 0 0 58201 14 0 0 25 0 1 0 101187370 86376448 20386 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 21088 20386 79 155 0 20931 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 84352

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 21308
/proc/meminfo: memFree=1736024/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=97772 CPUtime=642.14
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 23332 0 0 0 64197 17 0 0 25 0 1 0 101187370 100118528 23218 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 24443 23218 79 155 0 24286 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 97772

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 21308
/proc/meminfo: memFree=1731928/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=103404 CPUtime=702.12
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 24319 0 0 0 70194 18 0 0 25 0 1 0 101187370 105885696 24205 1992294400 134512640 135151029 4294956224 18446744073709551615 134574603 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 25851 24205 79 155 0 25694 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 103404

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 21308
/proc/meminfo: memFree=1727256/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=109088 CPUtime=762.11
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 25473 0 0 0 76192 19 0 0 25 0 1 0 101187370 111706112 25359 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 27272 25359 79 155 0 27115 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 109088

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 21308
/proc/meminfo: memFree=1710872/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=822.09
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 29552 0 0 0 82187 22 0 0 25 0 1 0 101187370 129871872 29438 1992294400 134512640 135151029 4294956224 18446744073709551615 134577955 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 29438 79 155 0 31550 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 126828

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 21308
/proc/meminfo: memFree=1710808/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=882.08
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 29557 0 0 0 88185 23 0 0 25 0 1 0 101187370 129871872 29443 1992294400 134512640 135151029 4294956224 18446744073709551615 134530812 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 29443 79 155 0 31550 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 126828

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 21308
/proc/meminfo: memFree=1710552/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=942.07
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 29617 0 0 0 94184 23 0 0 25 0 1 0 101187370 129871872 29503 1992294400 134512640 135151029 4294956224 18446744073709551615 134551328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 29503 79 155 0 31550 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 126828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 21308
/proc/meminfo: memFree=1709848/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=1002.05
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 29795 0 0 0 100182 23 0 0 25 0 1 0 101187370 129871872 29681 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 29681 79 155 0 31550 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 126828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 21308
/proc/meminfo: memFree=1709784/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=1062.03
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 29800 0 0 0 106180 23 0 0 25 0 1 0 101187370 129871872 29686 1992294400 134512640 135151029 4294956224 18446744073709551615 134551482 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 29686 79 155 0 31550 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 126828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 21308
/proc/meminfo: memFree=1709784/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=1122.02
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 29801 0 0 0 112179 23 0 0 25 0 1 0 101187370 129871872 29687 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 29687 79 155 0 31550 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 126828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21308
/proc/meminfo: memFree=1709144/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=1182.01
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 29974 0 0 0 118177 24 0 0 25 0 1 0 101187370 129871872 29860 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 29860 79 155 0 31550 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 126828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21308
/proc/meminfo: memFree=1708248/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=1200.01
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 30172 0 0 0 119977 24 0 0 25 0 1 0 101187370 129871872 30058 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 30058 79 155 0 31550 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 126828

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21308
/proc/meminfo: memFree=1708248/2055920 swapFree=4192812/4192956
[pid=21307] ppid=21305 vsize=126828 CPUtime=1200.01
/proc/21307/stat : 21307 (precosat) R 21305 21307 20791 0 -1 4194304 30172 0 0 0 119977 24 0 0 25 0 1 0 101187370 129871872 30058 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21307/statm: 31707 30058 79 155 0 31550 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 126828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.264959
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 126828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30172
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= 2611

runsolver used 0.956854 second user time and 2.37964 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 09:40:01
IDJOB=1727998
IDBENCH=24657
IDSOLVER=507
FILE ID=node58/1727998-1240731601
PBS_JOBID= 9186896
Free space on /tmp= 65940 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-1727998-1240731601/watcher-1727998-1240731601 -o /tmp/evaluation-result-1727998-1240731601/solver-1727998-1240731601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727998-1240731601.cnf

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

MD5SUM BENCH= 4176ac9a36a2f88072132072fe2be571
RANDOM SEED=2083727504

node58.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		: 3000.233
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		: 3000.233
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:       1829816 kB
Buffers:         10896 kB
Cached:         145844 kB
SwapCached:          0 kB
Active:           8288 kB
Inactive:       162388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            41504 kB
Committed_AS:   362828 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 10:00:04