Trace number 1513223

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S948914005-013.cnf
MD5SUM8e7038f460a2090de0c9ec52bd5a121d
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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-1513223-1238214945.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.73	c R    0.7    17000     200      0     0      0     100    100   70.3   9    1
0.69/0.74	c R    0.7    17000     200      0     0      0     200    200   65.4  16    2
0.69/0.78	c N    0.8    17000     200      0     0      0     805    805   68.5  33    2
0.69/0.79	c B    0.8    17000     200      0     0      0    1000   1000   69.4  35    2
0.79/0.86	c B    0.9    17000     200      0     0      0    2001   2001   71.2  36    2
0.79/0.89	c N    0.9    17000     200      0     0      0    2409   2409   71.6  36    2
1.19/1.25	c N    1.3    17000     200      0     0      0    6425   6425   71.3  35    3
1.39/1.41	c B    1.4    17000     200      0     0      0    8001   8001   71.1  35    4
2.49/2.53	c N    2.5    17000     200      0     0      0   16048  16048   70.8  35    6
2.59/2.69	c +    2.7    17000     200      0     0      0   17001  18700   70.8  36    6
3.58/3.61	c +    3.6    17000     200      0     0      0   21250  20570   70.7  35    7
4.19/4.21	c B    4.2    17000     200      0     0      0   24010  20576   70.6  35    8
4.69/4.75	c +    4.8    17000     200      0     0      0   26560  22627   70.5  34    8
6.19/6.27	c +    6.3    17000     200      0     0      0   33201  24889   70.2  36    8
7.49/7.57	c N    7.6    17000     200      0     0      0   38493  24893   70.0  34    9
8.19/8.29	c +    8.3    17000     200      0     0      0   41502  27377   69.8  34    9
10.99/11.03	c
10.99/11.03	c       original/binary      fixed     eliminated      learned       agility
10.99/11.03	c   seconds        variables     equivalent    conflicts       height       MB
10.99/11.03	c
10.99/11.03	c +   11.0    17000     200      0     0      0   51878  30114   70.0  35   10
14.29/14.35	c B   14.3    17000     200      0     0      0   64021  30126   69.9  34   11
14.48/14.58	c +   14.6    17000     200      0     0      0   64845  33125   69.8  35   11
19.19/19.26	c +   19.3    17000     200      0     0      0   81055  36437   69.7  35   12
21.99/22.03	c N   22.0    17000     200      0     0      0   89774  36450   69.6  35   13
25.88/25.94	c +   25.9    17000     200      0     0      0  101315  40080   69.4  34   13
34.28/34.38	c +   34.4    17000     200      0     0      0  126640  44088   69.4  35   14
46.58/46.60	c +   46.6    17000     200      0     0      0  158304  48496   69.1  34   16
47.18/47.25	c B   47.2    17000     200      0     0      0  160043  45834   69.1  34   16
65.07/65.12	c +   65.1    17000     200      0     0      0  197880  53345   69.0  35   17
68.37/68.43	c N   68.4    17000     200      0     0      0  205171  53353   69.0  33   19
90.17/90.26	c +   90.2    17000     200      0     0      0  247350  58679   68.7  35   19
119.45/119.56	c +  119.5    17000     200      0     0      0  309187  64546   68.3  33   21
157.74/157.85	c B  157.8    17000     200      0     0      0  384083  64554   68.1  35   23
159.04/159.13	c +  159.1    17000     200      0     0      0  386481  71000   68.1  36   23
203.33/203.50	c N  203.4    17000     200      0     0      0  461591  71016   67.9  35   26
217.42/217.58	c +  217.5    17000     200      0     0      0  483101  78100   67.9  35   26
297.80/297.99	c +  297.9    17000     200      0     0      0  603876  85910   67.8  35   29
409.16/409.33	c +  409.2    17000     200      0     0      0  754846  94501   67.7  34   32
518.73/518.98	c
518.73/518.98	c       original/binary      fixed     eliminated      learned       agility
518.73/518.98	c   seconds        variables     equivalent    conflicts       height       MB
518.73/518.98	c
518.73/518.98	c B  518.8    17000     200      0     0      0  896190  94514   67.6  34   36
556.32/556.54	c +  556.4    17000     200      0     0      0  943555 103951   67.5  35   36
631.40/631.65	c N  631.5    17000     200      0     0      0 1025597 103961   67.4  35   39
766.36/766.66	c +  766.4    17000     200      0     0      0 1179440 114346   67.1  33   40
1054.28/1054.61	c + 1054.3    17000     200      0     0      0 1474301 125780   66.9  35   45
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 1614733 conflicts, 1816907 decisions, 1 random
1200.04/1200.40	c 0 iterations, 3 restarts, 3066 skipped
1200.04/1200.40	c 21 enlarged, 0 shrunken, 15776 rescored, 442 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.40	c elim: 130716 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 400 probed, 1 phases, 1 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 99228873 learned, 10% deleted, 0 strong, 12 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 52420956 propagations, 0.04 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.0 seconds, 49 MB max, 384 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513223-1238214945/watcher-1513223-1238214945 -o /tmp/evaluation-result-1513223-1238214945/solver-1513223-1238214945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513223-1238214945.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: 0.91 0.97 0.93 3/64 29110
/proc/meminfo: memFree=904096/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=920 CPUtime=0
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1094156781 942080 137 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 263 138 63 155 0 106 0

[startup+0.0668369 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 29110
/proc/meminfo: memFree=904096/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=3228 CPUtime=0.06
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 739 0 0 0 6 0 0 0 18 0 1 0 1094156781 3305472 705 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 807 705 79 155 0 650 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3228

[startup+0.101841 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 29110
/proc/meminfo: memFree=904096/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=3228 CPUtime=0.09
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 1094156781 3305472 705 1992294400 134512640 135151029 4294956240 18446744073709551615 134517339 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 807 705 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301863 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 29110
/proc/meminfo: memFree=904096/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=3228 CPUtime=0.29
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 739 0 0 0 29 0 0 0 19 0 1 0 1094156781 3305472 705 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 807 705 79 155 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.701909 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 29110
/proc/meminfo: memFree=904096/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=3228 CPUtime=0.69
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 739 0 0 0 69 0 0 0 22 0 1 0 1094156781 3305472 705 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 807 705 79 155 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3228

[startup+1.502 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 29111
/proc/meminfo: memFree=901400/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=4936 CPUtime=1.49
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 1311 0 0 0 149 0 0 0 25 0 1 0 1094156781 5054464 1135 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 1234 1135 79 155 0 1077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4936

[startup+3.10119 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 29111
/proc/meminfo: memFree=898264/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=8112 CPUtime=3.08
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 2092 0 0 0 308 0 0 0 25 0 1 0 1094156781 8306688 1916 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 2028 1916 79 155 0 1871 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8112

[startup+6.30156 s]
/proc/loadavg: 0.92 0.97 0.93 2/65 29111
/proc/meminfo: memFree=895192/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=9732 CPUtime=6.29
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 2474 0 0 0 628 1 0 0 25 0 1 0 1094156781 9965568 2298 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 2433 2298 79 155 0 2276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9732

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.93 2/65 29111
/proc/meminfo: memFree=892568/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=12120 CPUtime=12.68
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 3080 0 0 0 1267 1 0 0 25 0 1 0 1094156781 12410880 2904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 3030 2904 79 155 0 2873 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12120

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.93 2/65 29111
/proc/meminfo: memFree=890008/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=14800 CPUtime=25.48
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 3691 0 0 0 2546 2 0 0 25 0 1 0 1094156781 15155200 3515 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 3700 3515 79 155 0 3543 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14800

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.93 2/65 29111
/proc/meminfo: memFree=886104/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=18800 CPUtime=51.07
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 4658 0 0 0 5104 3 0 0 25 0 1 0 1094156781 19251200 4482 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 4700 4482 79 155 0 4543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18800

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 29111
/proc/meminfo: memFree=882328/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=22908 CPUtime=102.26
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 5600 0 0 0 10222 4 0 0 25 0 1 0 1094156781 23457792 5424 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 5727 5424 79 155 0 5570 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29111
/proc/meminfo: memFree=878936/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=26952 CPUtime=162.23
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 6552 0 0 0 16218 5 0 0 25 0 1 0 1094156781 27598848 6376 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 6738 6376 79 155 0 6581 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26952

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29111
/proc/meminfo: memFree=875416/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=30104 CPUtime=222.22
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 7317 0 0 0 22215 7 0 0 25 0 1 0 1094156781 30826496 7141 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 7526 7141 79 155 0 7369 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29111
/proc/meminfo: memFree=874392/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=31332 CPUtime=282.2
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 7572 0 0 0 28213 7 0 0 25 0 1 0 1094156781 32083968 7396 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 7833 7396 79 155 0 7676 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29111
/proc/meminfo: memFree=871640/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=34256 CPUtime=342.19
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 8256 0 0 0 34211 8 0 0 25 0 1 0 1094156781 35078144 8080 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 8564 8080 79 155 0 8407 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29111
/proc/meminfo: memFree=870808/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=35416 CPUtime=402.17
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 8448 0 0 0 40209 8 0 0 25 0 1 0 1094156781 36265984 8272 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 8854 8272 79 155 0 8697 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35416

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29111
/proc/meminfo: memFree=868376/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=37832 CPUtime=462.15
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 9047 0 0 0 46206 9 0 0 25 0 1 0 1094156781 38739968 8871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 9458 8871 79 155 0 9301 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 37832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29111
/proc/meminfo: memFree=867672/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=38728 CPUtime=522.13
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 9215 0 0 0 52204 9 0 0 25 0 1 0 1094156781 39657472 9039 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 9682 9039 79 155 0 9525 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38728

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=865304/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=41388 CPUtime=582.11
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 9799 0 0 0 58201 10 0 0 25 0 1 0 1094156781 42381312 9623 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 10347 9623 79 155 0 10190 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=864856/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=42168 CPUtime=642.1
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 9937 0 0 0 64199 11 0 0 25 0 1 0 1094156781 43180032 9761 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 10542 9761 79 155 0 10385 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42168

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=864472/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=42620 CPUtime=702.08
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 10048 0 0 0 70197 11 0 0 25 0 1 0 1094156781 43642880 9872 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 10655 9872 79 155 0 10498 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 42620

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=864024/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=43076 CPUtime=762.06
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 10141 0 0 0 76195 11 0 0 25 0 1 0 1094156781 44109824 9965 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 10769 9965 79 155 0 10612 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 43076

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=860824/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=46576 CPUtime=822.04
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 10942 0 0 0 82192 12 0 0 25 0 1 0 1094156781 47693824 10766 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 11644 10766 79 155 0 11487 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 46576

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=860248/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=47104 CPUtime=882.02
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 11079 0 0 0 88190 12 0 0 25 0 1 0 1094156781 48234496 10903 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 11776 10903 79 155 0 11619 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 47104

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=859544/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=48048 CPUtime=942
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 11262 0 0 0 94188 12 0 0 25 0 1 0 1094156781 49201152 11086 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 12012 11086 79 155 0 11855 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 48048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=859096/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=48572 CPUtime=1001.98
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 11364 0 0 0 100186 12 0 0 25 0 1 0 1094156781 49737728 11188 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 12143 11188 79 155 0 11986 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 48572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=857880/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=50284 CPUtime=1061.97
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 11743 0 0 0 106184 13 0 0 25 0 1 0 1094156781 51490816 11567 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 12571 11567 79 155 0 12414 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 50284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=855960/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=51932 CPUtime=1121.95
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 12133 0 0 0 112181 14 0 0 25 0 1 0 1094156781 53178368 11957 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 12983 11957 79 155 0 12826 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 51932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=855448/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=52600 CPUtime=1181.94
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 12253 0 0 0 118179 15 0 0 25 0 1 0 1094156781 53862400 12077 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 13150 12077 79 155 0 12993 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 52600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 29113
/proc/meminfo: memFree=855448/2055920 swapFree=4178500/4192956
[pid=29110] ppid=29108 vsize=52600 CPUtime=1200.04
/proc/29110/stat : 29110 (precosat) R 29108 29110 28349 0 -1 4194304 12253 0 0 0 119989 15 0 0 25 0 1 0 1094156781 53862400 12077 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29110/statm: 13150 12077 79 155 0 12993 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.160975
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 52600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12253
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= 2518

runsolver used 1.12083 second user time and 2.18967 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 05:35:45
IDJOB=1513223
IDBENCH=70245
IDSOLVER=507
FILE ID=node62/1513223-1238214945
PBS_JOBID= 9060504
Free space on /tmp= 66352 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S948914005-013.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513223-1238214945/watcher-1513223-1238214945 -o /tmp/evaluation-result-1513223-1238214945/solver-1513223-1238214945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513223-1238214945.cnf

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

MD5SUM BENCH= 8e7038f460a2090de0c9ec52bd5a121d
RANDOM SEED=1168985511

node62.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:        904576 kB
Buffers:         75076 kB
Cached:         992048 kB
SwapCached:       7616 kB
Active:         279040 kB
Inactive:       797356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        904576 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            60732 kB
Committed_AS:  2678436 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-03-28 05:55:47