Trace number 1515263

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
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-1515263-1238252273.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
0.00/0.02	c R    0.0     2343     110      0     0      0     101    101   28.7   9    0
0.00/0.02	c R    0.0     2343     110      0     0      0     201    201   27.8  15    0
0.00/0.04	c N    0.0     2343     110      0     0      0     802    802   25.9  32    0
0.00/0.04	c B    0.0     2343     110      0     0      0    1000   1000   25.9  33    0
0.00/0.08	c B    0.1     2343     110      0     0      0    2001   2001   26.1  36    0
0.00/0.09	c +    0.1     2343     110      0     0      0    2344   2577   26.1  35    1
0.00/0.09	c N    0.1     2343     110      0     0      0    2406   2406   26.0  36    1
0.09/0.11	c +    0.1     2343     110      0     0      0    2930   2834   26.0  36    1
0.09/0.14	c +    0.1     2343     110      0     0      0    3661   3117   26.0  36    1
0.09/0.18	c +    0.2     2343     110      0     0      0    4575   3428   26.0  36    1
0.19/0.23	c +    0.2     2343     110      0     0      0    5717   3770   25.9  37    1
0.19/0.26	c N    0.3     2343     110      0     0      0    6421   3779   25.7  36    1
0.19/0.30	c +    0.3     2343     110      0     0      0    7145   4147   25.6  36    1
0.29/0.34	c B    0.3     2343     110      0     0      0    8004   4154   25.6  37    1
0.29/0.38	c +    0.4     2343     110      0     0      0    8931   4561   25.5  36    1
0.39/0.49	c +    0.5     2343     110      0     0      0   11160   5017   25.2  36    1
0.59/0.63	c
0.59/0.63	c       original/binary      fixed     eliminated      learned       agility
0.59/0.63	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.63	c
0.59/0.63	c +    0.6     2343     110      0     0      0   13951   5518   25.3  36    1
0.69/0.74	c N    0.7     2343     110      0     0      0   16047   5527   25.1  35    1
0.79/0.82	c +    0.8     2343     110      0     0      0   17436   6069   25.0  38    1
0.99/1.07	c +    1.1     2343     110      0     0      0   21796   6675   24.8  38    1
1.19/1.20	c B    1.2     2343     110      0     0      0   24009   6678   24.7  35    1
1.29/1.39	c +    1.4     2343     110      0     0      0   27245   7342   24.6  37    2
1.79/1.82	c +    1.8     2343     110      0     0      0   34055   8076   24.2  37    2
2.09/2.11	c N    2.1     2343     110      0     0      0   38487   8082   24.1  37    2
2.29/2.38	c +    2.4     2343     110      0     0      0   42565   8883   23.9  36    2
3.09/3.13	c +    3.1     2343     110      0     0      0   53205   9771   23.8  36    2
3.89/3.93	c B    3.9     2343     110      0     0      0   64021   9779   23.6  36    2
3.99/4.09	c +    4.1     2343     110      0     0      0   66505  10748   23.7  36    2
5.29/5.39	c +    5.4     2343     110      0     0      0   83131  11822   23.6  37    3
5.89/5.92	c N    5.9     2343     110      0     0      0   89786  11831   23.5  37    3
7.09/7.11	c +    7.1     2343     110      0     0      0  103911  13004   23.4  37    3
9.29/9.31	c +    9.3     2343     110      0     0      0  129887  14304   23.1  37    3
12.09/12.10	c B   12.1     2343     110      0     0      0  160041  14312   23.2  37    4
12.29/12.35	c +   12.3     2343     110      0     0      0  162357  15734   23.2  36    4
16.39/16.41	c +   16.4     2343     110      0     0      0  202946  17307   23.0  35    4
16.59/16.63	c
16.59/16.63	c       original/binary      fixed     eliminated      learned       agility
16.59/16.63	c   seconds        variables     equivalent    conflicts       height       MB
16.59/16.63	c
16.59/16.63	c N   16.6     2343     110      0     0      0  205199  17316   23.0  36    4
22.18/22.27	c +   22.3     2343     110      0     0      0  253681  19037   22.9  37    5
30.08/30.15	c +   30.1     2343     110      0     0      0  317101  20940   22.7  37    5
38.98/39.01	c B   39.0     2343     110      0     0      0  384096  20951   22.4  36    6
40.48/40.55	c +   40.5     2343     110      0     0      0  396376  23034   22.3  36    6
49.68/49.73	c N   49.7     2343     110      0     0      0  461582  23045   22.1  35    6
54.67/54.74	c +   54.7     2343     110      0     0      0  495470  25337   22.0  36    6
73.76/73.87	c +   73.9     2343     110      0     0      0  619336  27870   21.7  35    7
99.46/99.56	c +   99.5     2343     110      0     0      0  774170  30657   21.2  36    8
122.85/122.96	c B  122.9     2343     110      0     0      0  896197  30670   21.3  36    9
136.55/136.67	c +  136.6     2343     110      0     0      0  967710  33722   21.2  36    9
148.95/149.02	c N  149.0     2343     110      0     0      0 1025592  33735   21.2  36   10
188.73/188.87	c +  188.8     2343     110      0     0      0 1209635  37094   21.0  37   11
259.10/259.29	c +  259.2     2343     110      0     0      0 1512041  40803   20.8  36   12
357.68/357.88	c +  357.8     2343     110      0     0      0 1890051  44883   20.4  36   13
402.76/402.96	c B  402.8     2343     110      0     0      0 2048397  44898   20.5  36   14
462.65/462.84	c N  462.7     2343     110      0     0      0 2255963  44893   20.5  36   15
494.74/494.91	c +  494.8     2343     110      0     0      0 2362561  49371   20.5  36   15
682.08/682.34	c +  682.1     2343     110      0     0      0 2953200  54308   20.1  35   17
945.61/945.93	c
945.61/945.93	c       original/binary      fixed     eliminated      learned       agility
945.61/945.93	c   seconds        variables     equivalent    conflicts       height       MB
945.61/945.93	c
945.61/945.93	c +  945.6     2343     110      0     0      0 3691500  59738   20.1  35   14
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 4327068 conflicts, 4829604 decisions, 1 random
1200.04/1200.40	c 0 iterations, 3 restarts, 7672 skipped
1200.04/1200.40	c 34 enlarged, 0 shrunken, 42284 rescored, 1020 rebiased
1200.04/1200.40	c 1 simplifications, 1 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: 12716 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: 440 probed, 2 phases, 2 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: 99819893 learned, 18% deleted, 0 strong, 10 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: 111791190 propagations, 0.09 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.0 seconds, 21 MB max, 473 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-1515263-1238252273/watcher-1515263-1238252273 -o /tmp/evaluation-result-1515263-1238252273/solver-1515263-1238252273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515263-1238252273.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: 0.85 0.97 0.99 3/64 3488
/proc/meminfo: memFree=1084856/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=916 CPUtime=0
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 702119748 937984 143 1992294400 134512640 135151029 4294956240 18446744073709551615 134578409 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 229 143 79 155 0 72 0

[startup+0.00966004 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3488
/proc/meminfo: memFree=1084856/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=1048 CPUtime=0
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 702119748 1073152 159 1992294400 134512640 135151029 4294956240 18446744073709551615 134526156 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 262 159 79 155 0 105 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1048

[startup+0.101673 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3488
/proc/meminfo: memFree=1084856/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=1312 CPUtime=0.09
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 702119748 1343488 247 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 328 247 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.3017 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3488
/proc/meminfo: memFree=1084856/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=1712 CPUtime=0.29
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 702119748 1753088 321 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 428 321 79 155 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701757 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3488
/proc/meminfo: memFree=1084856/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=1976 CPUtime=0.69
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 427 0 0 0 69 0 0 0 22 0 1 0 702119748 2023424 411 1992294400 134512640 135151029 4294956240 18446744073709551615 134573891 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 494 411 79 155 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1976

[startup+1.50187 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3489
/proc/meminfo: memFree=1083312/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=2504 CPUtime=1.49
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 534 0 0 0 149 0 0 0 25 0 1 0 702119748 2564096 518 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 626 518 79 155 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2504

[startup+3.1011 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3489
/proc/meminfo: memFree=1082736/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=2912 CPUtime=3.09
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 646 0 0 0 309 0 0 0 25 0 1 0 702119748 2981888 630 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 728 630 79 155 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2912

[startup+6.30155 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 3489
/proc/meminfo: memFree=1081840/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=3728 CPUtime=6.29
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 839 0 0 0 629 0 0 0 25 0 1 0 702119748 3817472 823 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 932 823 79 155 0 775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3489
/proc/meminfo: memFree=1080760/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=4824 CPUtime=12.69
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 1078 0 0 0 1268 1 0 0 25 0 1 0 702119748 4939776 1062 1992294400 134512640 135151029 4294956240 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 1206 1062 79 155 0 1049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4824

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 3489
/proc/meminfo: memFree=1079544/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=5916 CPUtime=25.49
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 1345 0 0 0 2547 2 0 0 25 0 1 0 702119748 6057984 1329 1992294400 134512640 135151029 4294956240 18446744073709551615 134578155 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 1479 1329 79 155 0 1322 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5916

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 3489
/proc/meminfo: memFree=1078200/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=7648 CPUtime=51.08
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 1689 0 0 0 5106 2 0 0 25 0 1 0 702119748 7831552 1673 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 1912 1673 79 155 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7648

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3489
/proc/meminfo: memFree=1075896/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=10152 CPUtime=102.26
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 2262 0 0 0 10223 3 0 0 25 0 1 0 702119748 10395648 2246 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 2538 2246 79 155 0 2381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3491
/proc/meminfo: memFree=1074552/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=11608 CPUtime=162.25
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 2567 0 0 0 16221 4 0 0 25 0 1 0 702119748 11886592 2551 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 2902 2551 79 155 0 2745 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11608

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1073272/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=13136 CPUtime=222.22
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 2869 0 0 0 22218 4 0 0 25 0 1 0 702119748 13451264 2853 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 3284 2853 79 155 0 3127 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1071928/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=14776 CPUtime=282.2
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 3245 0 0 0 28215 5 0 0 25 0 1 0 702119748 15130624 3229 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 3694 3229 79 155 0 3537 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1071160/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=15832 CPUtime=342.18
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 3437 0 0 0 34213 5 0 0 25 0 1 0 702119748 16211968 3421 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 3958 3421 79 155 0 3801 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1070584/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=16664 CPUtime=402.16
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 3577 0 0 0 40211 5 0 0 25 0 1 0 702119748 17063936 3561 1992294400 134512640 135151029 4294956240 18446744073709551615 134567860 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4166 3561 79 155 0 4009 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16664

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1069880/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=17576 CPUtime=462.15
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 3760 0 0 0 46209 6 0 0 25 0 1 0 702119748 17997824 3744 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4394 3744 79 155 0 4237 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17576

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1069432/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=17972 CPUtime=522.13
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 3859 0 0 0 52207 6 0 0 25 0 1 0 702119748 18403328 3843 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4493 3843 79 155 0 4336 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17972

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1068920/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=18560 CPUtime=582.11
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 3981 0 0 0 58205 6 0 0 25 0 1 0 702119748 19005440 3965 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4640 3965 79 155 0 4483 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1066744/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=20804 CPUtime=642.1
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 4520 0 0 0 64203 7 0 0 25 0 1 0 702119748 21303296 4504 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 5201 4504 79 155 0 5044 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20804

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1066488/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=21092 CPUtime=702.08
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 4591 0 0 0 70201 7 0 0 25 0 1 0 702119748 21598208 4575 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 5273 4575 79 155 0 5116 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 21092

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1065976/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=21676 CPUtime=762.06
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 4715 0 0 0 76199 7 0 0 25 0 1 0 702119748 22196224 4699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 5419 4699 79 155 0 5262 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 21676

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1068216/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=17464 CPUtime=822.04
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 5109 0 0 0 82196 8 0 0 25 0 1 0 702119748 17883136 4142 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4366 4142 79 155 0 4209 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 17464

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1067896/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=17664 CPUtime=882.02
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 5196 0 0 0 88194 8 0 0 25 0 1 0 702119748 18087936 4229 1992294400 134512640 135151029 4294956240 18446744073709551615 134680577 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4416 4229 79 155 0 4259 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 17664

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1066936/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=18688 CPUtime=942.01
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 5432 0 0 0 94192 9 0 0 25 0 1 0 702119748 19136512 4465 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4672 4465 79 155 0 4515 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 18688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1066232/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=19584 CPUtime=1001.99
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 5604 0 0 0 100190 9 0 0 25 0 1 0 702119748 20054016 4637 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 4896 4637 79 155 0 4739 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 19584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1065656/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=20480 CPUtime=1061.97
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 5750 0 0 0 106188 9 0 0 25 0 1 0 702119748 20971520 4783 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 5120 4783 79 155 0 4963 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 20480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1065144/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=21248 CPUtime=1121.96
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 5892 0 0 0 112187 9 0 0 25 0 1 0 702119748 21757952 4925 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 5312 4925 79 155 0 5155 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 21248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1064440/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=22208 CPUtime=1181.94
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 6057 0 0 0 118185 9 0 0 25 0 1 0 702119748 22740992 5090 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 5552 5090 79 155 0 5395 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 22208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3497
/proc/meminfo: memFree=1064056/2055920 swapFree=4179868/4192956
[pid=3488] ppid=3486 vsize=22848 CPUtime=1200.04
/proc/3488/stat : 3488 (precosat) R 3486 3488 3451 0 -1 4194304 6147 0 0 0 119995 9 0 0 25 0 1 0 702119748 23396352 5180 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3488/statm: 5712 5180 79 155 0 5555 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 22848

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): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.098984
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 23136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6147
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= 2596

runsolver used 0.937857 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 15:57:53
IDJOB=1515263
IDBENCH=70415
IDSOLVER=507
FILE ID=node49/1515263-1238252273
PBS_JOBID= 9060776
Free space on /tmp= 66388 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515263-1238252273/watcher-1515263-1238252273 -o /tmp/evaluation-result-1515263-1238252273/solver-1515263-1238252273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515263-1238252273.cnf

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=903153998

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1085272 kB
Buffers:         93924 kB
Cached:         780496 kB
SwapCached:       6452 kB
Active:         215572 kB
Inactive:       667760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085272 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          14528 kB
Slab:            73096 kB
Committed_AS:  1754620 kB
PageTables:       1384 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= 66388 MiB
End job on node49 at 2009-03-28 16:17:56