Trace number 1514771

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1514771-1238243973.cnf
0.00/0.00	c found header 'p cnf 110 2343'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.02	c s    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.02	c l    0.0     2343     110      0     0      0       0   2343    0.0   0    0
0.01/0.02	c R    0.0     2343     110      0     0      0     100    100   31.1   8    0
0.01/0.02	c R    0.0     2343     110      0     0      0     200    200   28.0  15    0
0.01/0.04	c N    0.0     2343     110      0     0      0     802    802   26.2  32    0
0.01/0.04	c B    0.0     2343     110      0     0      0    1000   1000   25.8  35    0
0.01/0.08	c B    0.1     2343     110      0     0      0    2000   2000   24.7  37    0
0.01/0.09	c +    0.1     2343     110      0     0      0    2344   2577   24.5  36    1
0.01/0.09	c N    0.1     2343     110      0     0      0    2406   2406   24.4  36    1
0.09/0.12	c +    0.1     2343     110      0     0      0    2930   2834   24.3  36    1
0.09/0.14	c +    0.1     2343     110      0     0      0    3663   3117   24.0  36    1
0.09/0.19	c +    0.2     2343     110      0     0      0    4575   3428   23.7  36    1
0.19/0.24	c +    0.2     2343     110      0     0      0    5715   3770   23.3  37    1
0.19/0.27	c N    0.3     2343     110      0     0      0    6424   3782   23.2  37    1
0.19/0.30	c +    0.3     2343     110      0     0      0    7140   4147   23.1  37    1
0.29/0.34	c B    0.3     2343     110      0     0      0    8001   4156   23.1  37    1
0.29/0.38	c +    0.4     2343     110      0     0      0    8927   4561   23.1  37    1
0.39/0.48	c +    0.5     2343     110      0     0      0   11155   5017   23.1  37    1
0.59/0.62	c
0.59/0.62	c       original/binary      fixed     eliminated      learned       agility
0.59/0.62	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.62	c
0.59/0.62	c +    0.6     2343     110      0     0      0   13943   5518   23.0  37    1
0.69/0.74	c N    0.7     2343     110      0     0      0   16042   5529   22.9  36    1
0.79/0.82	c +    0.8     2343     110      0     0      0   17426   6069   22.8  38    1
1.00/1.06	c +    1.1     2343     110      0     0      0   21780   6675   22.7  36    1
1.10/1.18	c B    1.2     2343     110      0     0      0   24006   6683   22.6  36    1
1.29/1.36	c +    1.4     2343     110      0     0      0   27226   7342   22.6  36    1
1.69/1.78	c +    1.8     2343     110      0     0      0   34030   8076   22.3  36    2
1.99/2.05	c N    2.1     2343     110      0     0      0   38480   8084   22.1  36    2
2.29/2.30	c +    2.3     2343     110      0     0      0   42536   8883   22.1  38    2
2.99/3.03	c +    3.0     2343     110      0     0      0   53170   9771   21.9  37    2
3.79/3.80	c B    3.8     2343     110      0     0      0   64024   9784   21.8  36    2
3.89/3.98	c +    4.0     2343     110      0     0      0   66460  10748   21.7  36    2
5.19/5.22	c +    5.2     2343     110      0     0      0   83075  11822   21.7  37    3
5.69/5.73	c N    5.7     2343     110      0     0      0   89772  11831   21.7  37    3
6.89/6.92	c +    6.9     2343     110      0     0      0  103842  13004   21.4  37    3
9.09/9.11	c +    9.1     2343     110      0     0      0  129801  14304   21.1  37    3
11.69/11.78	c B   11.8     2343     110      0     0      0  160045  14315   21.2  36    3
11.99/12.01	c +   12.0     2343     110      0     0      0  162250  15734   21.2  37    3
16.19/16.22	c +   16.2     2343     110      0     0      0  202811  17307   21.0  37    4
16.39/16.47	c
16.39/16.47	c       original/binary      fixed     eliminated      learned       agility
16.39/16.47	c   seconds        variables     equivalent    conflicts       height       MB
16.39/16.47	c
16.39/16.47	c N   16.5     2343     110      0     0      0  205159  17314   21.0  35    4
21.78/21.89	c +   21.9     2343     110      0     0      0  253510  19037   20.8  37    4
29.08/29.13	c +   29.1     2343     110      0     0      0  316886  20940   20.8  36    5
37.29/37.40	c B   37.4     2343     110      0     0      0  384099  20953   20.8  38    6
38.98/39.03	c +   39.0     2343     110      0     0      0  396106  23034   20.8  37    6
47.78/47.80	c N   47.8     2343     110      0     0      0  461560  23058   20.6  36    6
52.18/52.25	c +   52.2     2343     110      0     0      0  495131  25337   20.5  35    6
71.38/71.40	c +   71.4     2343     110      0     0      0  618911  27870   20.4  37    7
97.46/97.51	c +   97.5     2343     110      0     0      0  773636  30657   20.3  36    8
119.76/119.81	c B  119.8     2343     110      0     0      0  896194  30668   20.2  36    9
133.06/133.15	c +  133.1     2343     110      0     0      0  967047  33722   20.1  38    4
144.55/144.67	c N  144.6     2343     110      0     0      0 1025584  33735   20.3  36    7
185.14/185.22	c +  185.2     2343     110      0     0      0 1208807  37094   20.5  37    8
255.92/256.09	c +  256.0     2343     110      0     0      0 1511006  40803   20.6  36   10
358.19/358.38	c +  358.3     2343     110      0     0      0 1888755  44883   20.5  37   12
404.88/405.05	c B  404.9     2343     110      0     0      0 2048403  44895   20.5  36   14
463.86/464.05	c N  463.9     2343     110      0     0      0 2255884  44891   20.5  37   14
493.06/493.28	c +  493.1     2343     110      0     0      0 2360941  49371   20.4  37   14
686.10/686.31	c +  686.1     2343     110      0     0      0 2951178  54308   20.4  36   17
961.33/961.61	c
961.33/961.61	c       original/binary      fixed     eliminated      learned       agility
961.33/961.61	c   seconds        variables     equivalent    conflicts       height       MB
961.33/961.61	c
961.33/961.61	c +  961.3     2343     110      0     0      0 3688971  59738   20.2  37   19
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 4269502 conflicts, 4761712 decisions, 1 random
1200.07/1200.40	c 0 iterations, 3 restarts, 7614 skipped
1200.07/1200.40	c 34 enlarged, 0 shrunken, 41721 rescored, 1020 rebiased
1200.07/1200.40	c 1 simplifications, 1 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.40	c elim: 12703 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 440 probed, 2 phases, 2 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 98580841 learned, 18% deleted, 0 strong, 11 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 110432607 propagations, 0.09 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 21 MB max, 467 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1514771-1238243973/watcher-1514771-1238243973 -o /tmp/evaluation-result-1514771-1238243973/solver-1514771-1238243973 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514771-1238243973.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: 0.99 0.99 0.99 3/64 5355
/proc/meminfo: memFree=1223360/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=916 CPUtime=0
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1097059228 937984 144 1992294400 134512640 135151029 4294956240 18446744073709551615 134522059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 229 144 79 155 0 72 0

[startup+0.0218041 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 5355
/proc/meminfo: memFree=1223360/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=1016 CPUtime=0.01
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 175 0 0 0 1 0 0 0 18 0 1 0 1097059228 1040384 159 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 254 159 79 155 0 97 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1016

[startup+0.101811 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 5355
/proc/meminfo: memFree=1223360/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=1280 CPUtime=0.09
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 1097059228 1310720 243 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 320 243 79 155 0 163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1280

[startup+0.30183 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 5355
/proc/meminfo: memFree=1223360/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=1676 CPUtime=0.29
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1097059228 1716224 315 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 419 315 79 155 0 262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1676

[startup+0.701868 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 5355
/proc/meminfo: memFree=1223360/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=1952 CPUtime=0.69
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 425 0 0 0 69 0 0 0 23 0 1 0 1097059228 1998848 409 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 488 409 79 155 0 331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50194 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 5356
/proc/meminfo: memFree=1221880/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=2488 CPUtime=1.49
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 1097059228 2547712 514 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 622 514 79 155 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2488

[startup+3.10109 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 5356
/proc/meminfo: memFree=1221240/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=2888 CPUtime=3.09
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 651 0 0 0 309 0 0 0 25 0 1 0 1097059228 2957312 635 1992294400 134512640 135151029 4294956240 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 722 635 79 155 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2888

[startup+6.3014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 5356
/proc/meminfo: memFree=1220344/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=3744 CPUtime=6.29
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 820 0 0 0 629 0 0 0 25 0 1 0 1097059228 3833856 804 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 936 804 79 155 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 5356
/proc/meminfo: memFree=1219448/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=4696 CPUtime=12.69
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 1047 0 0 0 1269 0 0 0 25 0 1 0 1097059228 4808704 1031 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 1174 1031 79 155 0 1017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4696

[startup+25.5012 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 5356
/proc/meminfo: memFree=1218040/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=6012 CPUtime=25.48
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 1352 0 0 0 2548 0 0 0 25 0 1 0 1097059228 6156288 1336 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 1503 1336 79 155 0 1346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6012

[startup+51.1016 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 5356
/proc/meminfo: memFree=1216824/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=7644 CPUtime=51.08
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 1665 0 0 0 5107 1 0 0 25 0 1 0 1097059228 7827456 1649 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 1911 1649 79 155 0 1754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7644

[startup+102.305 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 5357
/proc/meminfo: memFree=1214456/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=10020 CPUtime=102.26
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 2201 0 0 0 10225 1 0 0 25 0 1 0 1097059228 10260480 2185 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 2505 2185 79 155 0 2348 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10020

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 5358
/proc/meminfo: memFree=1211896/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=12320 CPUtime=162.25
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 2876 0 0 0 16222 3 0 0 25 0 1 0 1097059228 12615680 2816 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 3080 2816 79 155 0 2923 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12320

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5358
/proc/meminfo: memFree=1211512/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=12320 CPUtime=222.23
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 2953 0 0 0 22220 3 0 0 25 0 1 0 1097059228 12615680 2893 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 3080 2893 79 155 0 2923 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12320

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5358
/proc/meminfo: memFree=1210616/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=13696 CPUtime=282.22
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 3217 0 0 0 28218 4 0 0 25 0 1 0 1097059228 14024704 3157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 3424 3157 79 155 0 3267 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13696

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5358
/proc/meminfo: memFree=1208760/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=15740 CPUtime=342.19
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 3663 0 0 0 34215 4 0 0 25 0 1 0 1097059228 16117760 3603 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 3935 3603 79 155 0 3778 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1207800/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=17148 CPUtime=402.18
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 3914 0 0 0 40213 5 0 0 25 0 1 0 1097059228 17559552 3854 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 4287 3854 79 155 0 4130 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17148

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1207160/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=17852 CPUtime=462.16
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 4065 0 0 0 46211 5 0 0 25 0 1 0 1097059228 18280448 4005 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 4463 4005 79 155 0 4306 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1206776/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=18364 CPUtime=522.15
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 4152 0 0 0 52210 5 0 0 25 0 1 0 1097059228 18804736 4092 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 4591 4092 79 155 0 4434 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18364

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1205432/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=19972 CPUtime=582.13
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 4498 0 0 0 58207 6 0 0 25 0 1 0 1097059228 20451328 4438 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 4993 4438 79 155 0 4836 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1204856/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=20612 CPUtime=642.12
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 4627 0 0 0 64206 6 0 0 25 0 1 0 1097059228 21106688 4567 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5153 4567 79 155 0 4996 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20612

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1204408/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=21316 CPUtime=702.09
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 4734 0 0 0 70203 6 0 0 25 0 1 0 1097059228 21827584 4674 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5329 4674 79 155 0 5172 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 21316

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1203896/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=21700 CPUtime=762.09
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 4847 0 0 0 76202 7 0 0 25 0 1 0 1097059228 22220800 4787 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5425 4787 79 155 0 5268 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21700

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1203256/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=22468 CPUtime=822.07
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 4994 0 0 0 82200 7 0 0 25 0 1 0 1097059228 23007232 4934 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5617 4934 79 155 0 5460 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 22468

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1203128/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=22724 CPUtime=882.05
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 5022 0 0 0 88198 7 0 0 25 0 1 0 1097059228 23269376 4962 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5681 4962 79 155 0 5524 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1203128/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=22724 CPUtime=942.03
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 5063 0 0 0 94196 7 0 0 25 0 1 0 1097059228 23269376 5003 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5681 5003 79 155 0 5524 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 22724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1202808/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=22980 CPUtime=1002.02
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 5139 0 0 0 100194 8 0 0 25 0 1 0 1097059228 23531520 5079 1992294400 134512640 135151029 4294956240 18446744073709551615 134575918 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5745 5079 79 155 0 5588 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 22980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1202040/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=23880 CPUtime=1062
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 5313 0 0 0 106192 8 0 0 25 0 1 0 1097059228 24453120 5253 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 5970 5253 79 155 0 5813 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 23880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1201720/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=24396 CPUtime=1121.98
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 5387 0 0 0 112190 8 0 0 25 0 1 0 1097059228 24981504 5327 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 6099 5327 79 155 0 5942 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 24396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1201528/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=24396 CPUtime=1181.96
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 5421 0 0 0 118188 8 0 0 25 0 1 0 1097059228 24981504 5361 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 6099 5361 79 155 0 5942 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 24396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1201336/2055920 swapFree=4179168/4192956
[pid=5355] ppid=5353 vsize=24652 CPUtime=1200.07
/proc/5355/stat : 5355 (precosat) R 5353 5355 5134 0 -1 4194304 5474 0 0 0 119998 9 0 0 25 0 1 0 1097059228 25243648 5414 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5355/statm: 6163 5414 79 155 0 6006 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24652

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): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.095985
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 24652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5474
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= 1189

runsolver used 0.836872 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 13:39:33
IDJOB=1514771
IDBENCH=70374
IDSOLVER=507
FILE ID=node61/1514771-1238243973
PBS_JOBID= 9060717
Free space on /tmp= 66344 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514771-1238243973/watcher-1514771-1238243973 -o /tmp/evaluation-result-1514771-1238243973/solver-1514771-1238243973 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514771-1238243973.cnf

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=1858112920

node61.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		: 3000.238
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		: 3000.238
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:       1223840 kB
Buffers:         86388 kB
Cached:         648388 kB
SwapCached:       7920 kB
Active:          33808 kB
Inactive:       710552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223840 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            73836 kB
Committed_AS:  2569332 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 13:59:36