Trace number 1513085

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
VARSAT-random 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.6114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          93632502.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.16	c |       102 |     700    14000    70000 |     5133      102     89 |  0.000 % |
0.19/0.21	c |       255 |     700    14000    70000 |     5646      255     88 |  0.000 % |
0.19/0.28	c |       480 |     700    14000    70000 |     6211      480     89 |  0.000 % |
0.29/0.35	c |       817 |     700    14000    70000 |     6832      817     90 |  0.000 % |
0.39/0.44	c |      1323 |     700    14000    70000 |     7515     1323     91 |  0.000 % |
0.49/0.55	c |      2083 |     700    14000    70000 |     8267     2083     93 |  0.000 % |
0.69/0.71	c |      3222 |     700    14000    70000 |     9094     3222     95 |  0.000 % |
0.89/0.95	c |      4931 |     700    14000    70000 |    10003     4931     97 |  0.000 % |
1.29/1.34	c |      7493 |     700    14000    70000 |    11003     7493     99 |  0.000 % |
1.89/1.97	c |     11337 |     700    14000    70000 |    12104     5708    100 |  0.000 % |
2.89/2.95	c |     17104 |     700    14000    70000 |    13314    11475    103 |  0.000 % |
4.69/4.77	c |     25754 |     700    14000    70000 |    14645    13350    107 |  0.000 % |
7.49/7.57	c |     38728 |     700    14000    70000 |    16110    11431    105 |  0.000 % |
12.09/12.12	c |     58190 |     700    14000    70000 |    17721    14535    103 |  0.000 % |
20.49/20.51	c |     87383 |     700    14000    70000 |    19493    16771    109 |  0.000 % |
33.88/33.95	c |    131174 |     700    14000    70000 |    21443    11247    105 |  0.000 % |
54.67/54.72	c |    196859 |     700    14000    70000 |    23587    11857    100 |  0.000 % |
85.67/85.76	c |    295385 |     700    14000    70000 |    25946    14308    109 |  0.000 % |
141.75/141.88	c |    443174 |     700    14000    70000 |    28540    24808    109 |  0.000 % |
231.02/231.18	c |    664857 |     700    14000    70000 |    31394    24327    109 |  0.000 % |
377.36/377.53	c |    997382 |     700    14000    70000 |    34534    24928    109 |  0.000 % |
601.70/601.93	c |   1496172 |     700    14000    70000 |    37987    29248    111 |  0.000 % |
975.68/976.07	c |   2244354 |     700    14000    70000 |    41786    35981    107 |  0.000 % |

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-1513085-1238212553/watcher-1513085-1238212553 -o /tmp/evaluation-result-1513085-1238212553/solver-1513085-1238212553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=93632502 HOME/instance-1513085-1238212553.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 22013
/proc/meminfo: memFree=1436336/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=2548 CPUtime=0
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 1093921412 2609152 295 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 637 296 88 221 0 413 0

[startup+0.082313 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 22013
/proc/meminfo: memFree=1436336/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=5356 CPUtime=0.07
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 983 0 0 0 7 0 0 0 18 0 1 0 1093921412 5484544 968 1992294400 4194304 5102416 548682068800 18446744073709551615 4272654 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 1339 968 98 221 0 1115 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.101315 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 22013
/proc/meminfo: memFree=1436336/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=5356 CPUtime=0.09
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 983 0 0 0 9 0 0 0 18 0 1 0 1093921412 5484544 968 1992294400 4194304 5102416 548682068800 18446744073709551615 4272837 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 1339 968 98 221 0 1115 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301348 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 22013
/proc/meminfo: memFree=1436336/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=4916 CPUtime=0.29
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 1000 0 0 0 29 0 0 0 19 0 1 0 1093921412 5033984 924 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 1229 924 115 221 0 1005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4916

[startup+0.701415 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 22013
/proc/meminfo: memFree=1436336/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=5584 CPUtime=0.69
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 1165 0 0 0 69 0 0 0 22 0 1 0 1093921412 5718016 1089 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 1396 1089 115 221 0 1172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5584

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22014
/proc/meminfo: memFree=1431528/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=8148 CPUtime=1.49
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 1776 0 0 0 149 0 0 0 25 0 1 0 1093921412 8343552 1700 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 2037 1701 115 221 0 1813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8148

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22014
/proc/meminfo: memFree=1428456/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=10400 CPUtime=3.09
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 2329 0 0 0 309 0 0 0 25 0 1 0 1093921412 10649600 2253 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 2600 2253 115 221 0 2376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10400

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22014
/proc/meminfo: memFree=1425832/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=11984 CPUtime=6.29
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 2750 0 0 0 628 1 0 0 25 0 1 0 1093921412 12271616 2674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 2996 2674 115 221 0 2772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11984

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22014
/proc/meminfo: memFree=1424872/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=13568 CPUtime=12.69
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 3138 0 0 0 1267 2 0 0 25 0 1 0 1093921412 13893632 3062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 3392 3062 115 221 0 3168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13568

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22014
/proc/meminfo: memFree=1422184/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=15652 CPUtime=25.48
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 3667 0 0 0 2546 2 0 0 25 0 1 0 1093921412 16027648 3591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 3913 3591 115 221 0 3689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15652

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22014
/proc/meminfo: memFree=1419944/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=18104 CPUtime=51.07
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 4246 0 0 0 5105 2 0 0 25 0 1 0 1093921412 18538496 4170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 4526 4170 115 221 0 4302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18104

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 22014
/proc/meminfo: memFree=1415656/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=22220 CPUtime=102.27
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 5296 0 0 0 10223 4 0 0 25 0 1 0 1093921412 22753280 5220 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 5555 5220 115 221 0 5331 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22220

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 0.93 2/65 22014
/proc/meminfo: memFree=1412584/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=25412 CPUtime=162.24
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 6052 0 0 0 16219 5 0 0 25 0 1 0 1093921412 26021888 5976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 6353 5976 115 221 0 6129 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25412

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 22014
/proc/meminfo: memFree=1411624/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=26392 CPUtime=222.22
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 6286 0 0 0 22217 5 0 0 25 0 1 0 1093921412 27025408 6210 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 6598 6210 115 221 0 6374 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26392

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 0.94 2/65 22014
/proc/meminfo: memFree=1408872/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=29212 CPUtime=282.21
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 6975 0 0 0 28214 7 0 0 25 0 1 0 1093921412 29913088 6899 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 7303 6899 115 221 0 7079 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29212

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 22020
/proc/meminfo: memFree=1408296/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=29772 CPUtime=342.18
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 7101 0 0 0 34211 7 0 0 25 0 1 0 1093921412 30486528 7025 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 7443 7025 115 221 0 7219 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29772

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 22020
/proc/meminfo: memFree=1406184/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=32576 CPUtime=402.16
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 7795 0 0 0 40208 8 0 0 25 0 1 0 1093921412 33357824 7719 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 8144 7719 115 221 0 7920 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32576

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 22020
/proc/meminfo: memFree=1404840/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=33156 CPUtime=462.14
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 7955 0 0 0 46206 8 0 0 25 0 1 0 1093921412 33951744 7879 1992294400 4194304 5102416 548682068800 18446744073709551615 4255548 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 8289 7879 115 221 0 8065 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 33156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1404200/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=33976 CPUtime=522.12
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 8113 0 0 0 52204 8 0 0 25 0 1 0 1093921412 34791424 8037 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 8494 8037 115 221 0 8270 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 33976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1404136/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=33976 CPUtime=582.1
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 8138 0 0 0 58202 8 0 0 25 0 1 0 1093921412 34791424 8062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 8494 8062 115 221 0 8270 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 33976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1401512/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=36684 CPUtime=642.08
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 8786 0 0 0 64199 9 0 0 25 0 1 0 1093921412 37564416 8710 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 9171 8710 115 221 0 8947 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36684

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1400424/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=38216 CPUtime=702.06
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 9176 0 0 0 70196 10 0 0 25 0 1 0 1093921412 39133184 9100 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 9554 9100 115 221 0 9330 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 38216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1399720/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=38348 CPUtime=762.05
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 9215 0 0 0 76195 10 0 0 25 0 1 0 1093921412 39268352 9139 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 9587 9139 115 221 0 9363 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 38348

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1399656/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=38348 CPUtime=822.02
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 9216 0 0 0 82192 10 0 0 25 0 1 0 1093921412 39268352 9140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 9587 9140 115 221 0 9363 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 38348

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1398952/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=39064 CPUtime=882
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 9397 0 0 0 88190 10 0 0 25 0 1 0 1093921412 40001536 9321 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 9766 9321 115 221 0 9542 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 39064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1398824/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=39196 CPUtime=941.99
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 9415 0 0 0 94188 11 0 0 25 0 1 0 1093921412 40136704 9339 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 9799 9339 115 221 0 9575 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 39196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1396840/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=41396 CPUtime=1001.97
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 9918 0 0 0 100186 11 0 0 25 0 1 0 1093921412 42389504 9842 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 10349 9842 115 221 0 10125 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 41396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1395752/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=42472 CPUtime=1061.95
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 10183 0 0 0 106183 12 0 0 25 0 1 0 1093921412 43491328 10107 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 10618 10107 115 221 0 10394 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 42472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1395368/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=42764 CPUtime=1121.93
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 10270 0 0 0 112181 12 0 0 25 0 1 0 1093921412 43790336 10194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 10691 10194 115 221 0 10467 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 42764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1394728/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=43476 CPUtime=1181.91
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 10427 0 0 0 118179 12 0 0 25 0 1 0 1093921412 44519424 10351 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 10869 10351 115 221 0 10645 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 43476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22020
/proc/meminfo: memFree=1394472/2055920 swapFree=4178416/4192956
[pid=22013] ppid=22011 vsize=43748 CPUtime=1200.01
/proc/22013/stat : 22013 (varsat-random_s) R 22011 22013 21300 0 -1 4194304 10504 0 0 0 119989 12 0 0 25 0 1 0 1093921412 44797952 10428 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22013/statm: 10937 10428 115 221 0 10713 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43748

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): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.133979
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 43748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10504
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= 2013

runsolver used 0.960853 second user time and 2.38464 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 04:55:53
IDJOB=1513085
IDBENCH=70233
IDSOLVER=539
FILE ID=node15/1513085-1238212553
PBS_JOBID= 9060549
Free space on /tmp= 65356 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513085-1238212553/watcher-1513085-1238212553 -o /tmp/evaluation-result-1513085-1238212553/solver-1513085-1238212553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=93632502 HOME/instance-1513085-1238212553.cnf

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=93632502

node15.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		: 3000.286
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		: 3000.286
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:       1436752 kB
Buffers:         64316 kB
Cached:         475836 kB
SwapCached:       8336 kB
Active:          69188 kB
Inactive:       480900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436752 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            55008 kB
Committed_AS:  2862796 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65356 MiB
End job on node15 at 2009-03-28 05:15:56