Trace number 1513277

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1136894336-075.cnf
MD5SUM95130954abd8400708fa3e3db5d60039
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1154.85
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          397393765.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.49/0.54	c ============================[ Search Statistics ]==============================
0.49/0.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.54	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.54	c ===============================================================================
0.49/0.54	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.59/0.65	c |       100 |     200    17000   119000 |     6233      100     57 |  0.003 % |
0.69/0.76	c |       254 |     200    17000   119000 |     6856      254     55 |  0.003 % |
0.79/0.88	c |       479 |     200    17000   119000 |     7542      479     56 |  0.003 % |
0.99/1.00	c |       816 |     200    17000   119000 |     8296      816     57 |  0.003 % |
1.09/1.16	c |      1324 |     200    17000   119000 |     9126     1324     58 |  0.003 % |
1.29/1.33	c |      2083 |     200    17000   119000 |    10038     2083     57 |  0.003 % |
1.49/1.54	c |      3224 |     200    17000   119000 |    11042     3224     57 |  0.003 % |
1.79/1.84	c |      4933 |     200    17000   119000 |    12147     4933     58 |  0.003 % |
2.19/2.27	c |      7495 |     200    17000   119000 |    13361     7495     58 |  0.003 % |
2.89/2.98	c |     11341 |     200    17000   119000 |    14697    11341     58 |  0.003 % |
4.08/4.14	c |     17107 |     200    17000   119000 |    16167     9717     58 |  0.003 % |
5.88/5.97	c |     25757 |     200    17000   119000 |    17784    10242     57 |  0.003 % |
8.80/8.83	c |     38732 |     200    17000   119000 |    19562    14279     58 |  0.003 % |
13.89/13.95	c |     58195 |     200    17000   119000 |    21519    14091     59 |  0.003 % |
21.78/21.87	c |     87387 |     200    17000   119000 |    23671    10867     58 |  0.003 % |
34.37/34.45	c |    131178 |     200    17000   119000 |    26038    18260     58 |  0.003 % |
54.27/54.38	c |    196862 |     200    17000   119000 |    28641    13547     56 |  0.003 % |
85.86/85.98	c |    295388 |     200    17000   119000 |    31506    13689     56 |  0.003 % |
138.24/138.32	c |    443177 |     200    17000   119000 |    34656    28621     58 |  0.003 % |
219.71/219.84	c |    664860 |     200    17000   119000 |    38122    31176     59 |  0.003 % |
351.36/351.50	c |    997386 |     200    17000   119000 |    41934    36081     61 |  0.003 % |
570.77/571.01	c |   1496175 |     200    17000   119000 |    46128    18839     57 |  0.003 % |
914.44/914.81	c |   2244358 |     200    17000   119000 |    50741    18541     59 |  0.003 % |

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-1513277-1238214963/watcher-1513277-1238214963 -o /tmp/evaluation-result-1513277-1238214963/solver-1513277-1238214963 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=397393765 HOME/instance-1513277-1238214963.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 0.99 0.93 3/64 2472
/proc/meminfo: memFree=768232/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=2412 CPUtime=0
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 1094161269 2469888 312 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 603 312 88 221 0 379 0

[startup+0.078418 s]
/proc/loadavg: 1.00 0.99 0.93 3/64 2472
/proc/meminfo: memFree=768232/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=6264 CPUtime=0.07
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 1278 0 0 0 7 0 0 0 18 0 1 0 1094161269 6414336 1263 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 1566 1263 97 221 0 1342 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6264

[startup+0.101422 s]
/proc/loadavg: 1.00 0.99 0.93 3/64 2472
/proc/meminfo: memFree=768232/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=6264 CPUtime=0.09
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 1278 0 0 0 9 0 0 0 18 0 1 0 1094161269 6414336 1263 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 1566 1263 97 221 0 1342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6264

[startup+0.301463 s]
/proc/loadavg: 1.00 0.99 0.93 3/64 2472
/proc/meminfo: memFree=768232/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=6264 CPUtime=0.29
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 1279 0 0 0 29 0 0 0 19 0 1 0 1094161269 6414336 1264 1992294400 4194304 5102416 548682068800 18446744073709551615 4282947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 1566 1264 98 221 0 1342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6264

[startup+0.701545 s]
/proc/loadavg: 1.00 0.99 0.93 3/64 2472
/proc/meminfo: memFree=768232/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=6120 CPUtime=0.69
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 1326 0 0 0 69 0 0 0 22 0 1 0 1094161269 6266880 1244 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 1530 1244 112 221 0 1306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6120

[startup+1.50171 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=763488/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=6120 CPUtime=1.49
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 1327 0 0 0 149 0 0 0 25 0 1 0 1094161269 6266880 1245 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 1530 1245 112 221 0 1306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6120

[startup+3.10104 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=762976/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=8264 CPUtime=3.09
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 1858 0 0 0 309 0 0 0 25 0 1 0 1094161269 8462336 1776 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 2066 1776 112 221 0 1842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8264

[startup+6.30169 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=760096/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=9788 CPUtime=6.28
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 2243 0 0 0 628 0 0 0 25 0 1 0 1094161269 10022912 2161 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 2447 2161 112 221 0 2223 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9788

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=758304/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=11300 CPUtime=12.69
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 2614 0 0 0 1268 1 0 0 25 0 1 0 1094161269 11571200 2532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 2825 2532 112 221 0 2601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11300

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=756256/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=13352 CPUtime=25.48
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 3128 0 0 0 2547 1 0 0 25 0 1 0 1094161269 13672448 3046 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 3338 3046 112 221 0 3114 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13352

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=754400/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=15180 CPUtime=51.07
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 3576 0 0 0 5105 2 0 0 25 0 1 0 1094161269 15544320 3494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 3795 3494 112 221 0 3571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15180

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=751136/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=18596 CPUtime=102.25
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 4380 0 0 0 10223 2 0 0 25 0 1 0 1094161269 19042304 4298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 4649 4298 112 221 0 4425 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18596

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=748704/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=21128 CPUtime=162.22
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 4973 0 0 0 16219 3 0 0 25 0 1 0 1094161269 21635072 4891 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 5282 4891 112 221 0 5058 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21128

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=747552/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=22496 CPUtime=222.21
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 5278 0 0 0 22217 4 0 0 25 0 1 0 1094161269 23035904 5196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 5624 5196 112 221 0 5400 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22496

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=745888/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=24044 CPUtime=282.18
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 5662 0 0 0 28214 4 0 0 25 0 1 0 1094161269 24621056 5580 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 6011 5580 112 221 0 5787 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24044

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=744992/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=25032 CPUtime=342.16
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 5864 0 0 0 34211 5 0 0 25 0 1 0 1094161269 25632768 5782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 6258 5782 112 221 0 6034 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25032

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=743328/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=26904 CPUtime=402.13
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 6288 0 0 0 40208 5 0 0 25 0 1 0 1094161269 27549696 6206 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 6726 6206 112 221 0 6502 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 26904

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=742560/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=27752 CPUtime=462.12
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 6479 0 0 0 46206 6 0 0 25 0 1 0 1094161269 28418048 6397 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 6938 6397 112 221 0 6714 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 27752

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2473
/proc/meminfo: memFree=742240/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=28196 CPUtime=522.09
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 6561 0 0 0 52203 6 0 0 25 0 1 0 1094161269 28872704 6479 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 7049 6479 112 221 0 6825 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 28196

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=741088/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=29512 CPUtime=582.07
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 6891 0 0 0 58200 7 0 0 25 0 1 0 1094161269 30220288 6809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 7378 6809 112 221 0 7154 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29512

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=739616/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=30804 CPUtime=642.05
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 7183 0 0 0 64198 7 0 0 25 0 1 0 1094161269 31543296 7101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 7701 7101 112 221 0 7477 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30804

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=739168/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=31328 CPUtime=702.02
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 7298 0 0 0 70195 7 0 0 25 0 1 0 1094161269 32079872 7216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 7832 7216 112 221 0 7608 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 31328

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=738528/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=31944 CPUtime=762
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 7446 0 0 0 76192 8 0 0 25 0 1 0 1094161269 32710656 7364 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 7986 7364 112 221 0 7762 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 31944

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=738272/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=32284 CPUtime=821.98
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 7505 0 0 0 82190 8 0 0 25 0 1 0 1094161269 33058816 7423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 8071 7423 112 221 0 7847 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 32284

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=737824/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=32572 CPUtime=881.95
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 7593 0 0 0 88187 8 0 0 25 0 1 0 1094161269 33353728 7511 1992294400 4194304 5102416 548682068800 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 8143 7511 112 221 0 7919 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 32572

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=736864/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=33740 CPUtime=941.92
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 7866 0 0 0 94184 8 0 0 25 0 1 0 1094161269 34549760 7784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 8435 7784 112 221 0 8211 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 33740

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=736032/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=34612 CPUtime=1001.91
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 8072 0 0 0 100182 9 0 0 25 0 1 0 1094161269 35442688 7990 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 8653 7990 112 221 0 8429 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 34612

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=735584/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=35040 CPUtime=1061.89
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 8173 0 0 0 106180 9 0 0 25 0 1 0 1094161269 35880960 8091 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 8760 8091 112 221 0 8536 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 35040

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=735136/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=35484 CPUtime=1121.86
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 8287 0 0 0 112177 9 0 0 25 0 1 0 1094161269 36335616 8205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 8871 8205 112 221 0 8647 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 35484

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=734368/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=36384 CPUtime=1181.84
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 8473 0 0 0 118175 9 0 0 25 0 1 0 1094161269 37257216 8391 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 9096 8391 112 221 0 8872 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 36384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=734304/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=36384 CPUtime=1200.04
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 8481 0 0 0 119995 9 0 0 25 0 1 0 1094161269 37257216 8399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 9096 8399 112 221 0 8872 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 36384

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 2475
/proc/meminfo: memFree=734304/2055920 swapFree=4170620/4192956
[pid=2472] ppid=2470 vsize=36384 CPUtime=1200.04
/proc/2472/stat : 2472 (varsat-random_s) R 2470 2472 32539 0 -1 4194304 8481 0 0 0 119995 9 0 0 25 0 1 0 1094161269 37257216 8399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2472/statm: 9096 8399 112 221 0 8872 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 36384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.101984
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 36384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8481
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= 1836

runsolver used 0.978851 second user time and 2.71959 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 05:36:03
IDJOB=1513277
IDBENCH=70249
IDSOLVER=539
FILE ID=node33/1513277-1238214963
PBS_JOBID= 9060531
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1136894336-075.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513277-1238214963/watcher-1513277-1238214963 -o /tmp/evaluation-result-1513277-1238214963/solver-1513277-1238214963 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=397393765 HOME/instance-1513277-1238214963.cnf

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

MD5SUM BENCH= 95130954abd8400708fa3e3db5d60039
RANDOM SEED=397393765

node33.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		: 3000.266
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		: 3000.266
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:        768648 kB
Buffers:         82304 kB
Cached:        1100544 kB
SwapCached:      16128 kB
Active:          99304 kB
Inactive:      1101244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        768648 kB
SwapTotal:     4192956 kB
SwapFree:      4170620 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            72692 kB
Committed_AS:  3008588 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 05:56:05