Trace number 1732227

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) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.431
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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:  260                                                  |
0.00/0.00	c |  Number of clauses:    624                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          2077750472.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     260      624     1560 |      208        0    nan |  0.000 % |
0.00/0.00	c |       100 |     260      624     1560 |      228      100     39 |  0.001 % |
0.00/0.00	c |       251 |     260      624     1560 |      251      251     40 |  0.001 % |
0.00/0.01	c |       477 |     260      624     1560 |      276      188     30 |  0.001 % |
0.00/0.02	c |       816 |     260      624     1560 |      304      193     26 |  0.001 % |
0.00/0.03	c |      1322 |     260      624     1560 |      334      302     29 |  0.001 % |
0.04/0.05	c |      2081 |     260      624     1560 |      368      248     22 |  0.001 % |
0.04/0.08	c |      3220 |     260      624     1560 |      405      263     23 |  0.001 % |
0.09/0.12	c |      4929 |     260      624     1560 |      445      264     24 |  0.001 % |
0.09/0.19	c |      7492 |     260      624     1560 |      490      466     32 |  0.001 % |
0.19/0.29	c |     11338 |     260      624     1560 |      539      549     32 |  0.001 % |
0.39/0.46	c |     17104 |     260      624     1560 |      593      640     35 |  0.001 % |
0.69/0.70	c |     25754 |     260      624     1560 |      652      514     31 |  0.001 % |
1.00/1.08	c |     38728 |     260      624     1560 |      718      591     32 |  0.001 % |
1.59/1.67	c |     58190 |     260      624     1560 |      789      664     34 |  0.001 % |
2.49/2.57	c |     87383 |     260      624     1560 |      868      732     31 |  0.001 % |
3.99/4.04	c |    131173 |     260      624     1560 |      955      830     38 |  0.001 % |
6.19/6.25	c |    196860 |     260      624     1560 |     1051      864     39 |  0.001 % |
9.79/9.81	c |    295386 |     260      624     1560 |     1156      688     32 |  0.001 % |
15.19/15.24	c |    443175 |     260      624     1560 |     1272      686     33 |  0.001 % |
23.38/23.50	c |    664859 |     260      624     1560 |     1399      722     32 |  0.001 % |
36.18/36.26	c |    997386 |     260      624     1560 |     1539      825     32 |  0.001 % |
55.57/55.64	c |   1496177 |     260      624     1560 |     1693     1208     39 |  0.001 % |
86.06/86.11	c |   2244359 |     260      624     1560 |     1862     1134     37 |  0.001 % |
133.55/133.61	c |   3366635 |     260      624     1560 |     2048     1584     42 |  0.001 % |
206.63/206.78	c |   5050047 |     260      624     1560 |     2253     1261     38 |  0.001 % |
319.90/320.06	c |   7575163 |     260      624     1560 |     2478     1707     42 |  0.001 % |
500.54/500.75	c |  11362842 |     260      624     1560 |     2726     2286     46 |  0.001 % |
782.06/782.36	c |  17044358 |     260      624     1560 |     2999     2557     44 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732227-1240779096/watcher-1732227-1240779096 -o /tmp/evaluation-result-1732227-1240779096/solver-1732227-1240779096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2077750472 HOME/instance-1732227-1240779096.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: 0.92 0.98 1.00 3/65 13984
/proc/meminfo: memFree=1588640/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=2280 CPUtime=0
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 105939033 2334720 170 1992294400 4194304 5102416 548682068800 18446744073709551615 4524016 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 570 170 112 221 0 346 0

[startup+0.0446729 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 13984
/proc/meminfo: memFree=1588640/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=2280 CPUtime=0.04
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 202 0 0 0 4 0 0 0 21 0 1 0 105939033 2334720 187 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 570 187 112 221 0 346 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2280

[startup+0.10168 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 13984
/proc/meminfo: memFree=1588640/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=2412 CPUtime=0.09
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 214 0 0 0 9 0 0 0 21 0 1 0 105939033 2469888 199 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 603 199 112 221 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.301705 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 13984
/proc/meminfo: memFree=1588640/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=2412 CPUtime=0.29
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 234 0 0 0 29 0 0 0 22 0 1 0 105939033 2469888 219 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 603 219 112 221 0 379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.701754 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 13984
/proc/meminfo: memFree=1588640/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=2544 CPUtime=0.69
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 261 0 0 0 69 0 0 0 25 0 1 0 105939033 2605056 246 1992294400 4194304 5102416 548682068800 18446744073709551615 4255527 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 636 246 112 221 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2544

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1587992/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=2672 CPUtime=1.49
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 293 0 0 0 149 0 0 0 25 0 1 0 105939033 2736128 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 668 278 112 221 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1587672/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=2936 CPUtime=3.09
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 341 0 0 0 309 0 0 0 25 0 1 0 105939033 3006464 326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 734 326 112 221 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2936

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1587352/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=3068 CPUtime=6.29
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 383 0 0 0 629 0 0 0 25 0 1 0 105939033 3141632 368 1992294400 4194304 5102416 548682068800 18446744073709551615 4262444 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 767 368 112 221 0 543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1587032/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=3336 CPUtime=12.69
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 447 0 0 0 1269 0 0 0 25 0 1 0 105939033 3416064 432 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 834 432 112 221 0 610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3336

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1586584/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=3732 CPUtime=25.48
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 547 0 0 0 2548 0 0 0 25 0 1 0 105939033 3821568 532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 933 532 112 221 0 709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3732

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1586072/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=4128 CPUtime=51.08
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 665 0 0 0 5108 0 0 0 25 0 1 0 105939033 4227072 650 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1032 650 112 221 0 808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4128

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1585432/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=4796 CPUtime=102.26
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 823 0 0 0 10226 0 0 0 25 0 1 0 105939033 4911104 808 1992294400 4194304 5102416 548682068800 18446744073709551615 4244111 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1199 808 112 221 0 975 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4796

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1584984/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=5212 CPUtime=162.24
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 928 0 0 0 16224 0 0 0 25 0 1 0 105939033 5337088 913 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1303 913 112 221 0 1079 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1584728/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=5488 CPUtime=222.22
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 984 0 0 0 22222 0 0 0 25 0 1 0 105939033 5619712 969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1372 969 112 221 0 1148 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5488

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1584280/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=5764 CPUtime=282.2
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1075 0 0 0 28220 0 0 0 25 0 1 0 105939033 5902336 1060 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1441 1060 112 221 0 1217 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1583896/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=6180 CPUtime=342.19
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1156 0 0 0 34219 0 0 0 25 0 1 0 105939033 6328320 1141 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1545 1141 112 221 0 1321 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6180

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1583640/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=6316 CPUtime=402.17
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1216 0 0 0 40217 0 0 0 25 0 1 0 105939033 6467584 1201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1579 1201 112 221 0 1355 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1583576/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=6460 CPUtime=462.15
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1227 0 0 0 46215 0 0 0 25 0 1 0 105939033 6615040 1212 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1615 1212 112 221 0 1391 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6460

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13985
/proc/meminfo: memFree=1583384/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=6596 CPUtime=522.13
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1274 0 0 0 52213 0 0 0 25 0 1 0 105939033 6754304 1259 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1649 1259 112 221 0 1425 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6596

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1583192/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=6740 CPUtime=582.11
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1308 0 0 0 58211 0 0 0 25 0 1 0 105939033 6901760 1293 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1685 1293 112 221 0 1461 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6740

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1583064/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=6872 CPUtime=642.09
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1332 0 0 0 64209 0 0 0 25 0 1 0 105939033 7036928 1317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1718 1317 112 221 0 1494 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1583000/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=6872 CPUtime=702.07
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1345 0 0 0 70207 0 0 0 25 0 1 0 105939033 7036928 1330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1718 1330 112 221 0 1494 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 6872

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1582936/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=7016 CPUtime=762.06
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1358 0 0 0 76206 0 0 0 25 0 1 0 105939033 7184384 1343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1754 1343 112 221 0 1530 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 7016

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1582616/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=7280 CPUtime=822.04
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1435 0 0 0 82203 1 0 0 25 0 1 0 105939033 7454720 1420 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1820 1420 112 221 0 1596 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 7280

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1582232/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=7560 CPUtime=882.02
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1509 0 0 0 88201 1 0 0 25 0 1 0 105939033 7741440 1494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249142 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1890 1494 112 221 0 1666 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 7560

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1582040/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=7824 CPUtime=942.01
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1549 0 0 0 94200 1 0 0 25 0 1 0 105939033 8011776 1534 1992294400 4194304 5102416 548682068800 18446744073709551615 4249173 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1956 1534 112 221 0 1732 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1581976/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=7824 CPUtime=1001.99
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1567 0 0 0 100198 1 0 0 25 0 1 0 105939033 8011776 1552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1956 1552 112 221 0 1732 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 7824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1581848/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=7972 CPUtime=1061.97
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1602 0 0 0 106196 1 0 0 25 0 1 0 105939033 8163328 1587 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 1993 1587 112 221 0 1769 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 7972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1581720/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=8104 CPUtime=1121.95
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1630 0 0 0 112194 1 0 0 25 0 1 0 105939033 8298496 1615 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 2026 1615 112 221 0 1802 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 8104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1581720/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=8236 CPUtime=1181.93
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1647 0 0 0 118192 1 0 0 25 0 1 0 105939033 8433664 1632 1992294400 4194304 5102416 548682068800 18446744073709551615 4255439 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 2059 1632 112 221 0 1835 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 8236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13991
/proc/meminfo: memFree=1581720/2055920 swapFree=4192812/4192956
[pid=13984] ppid=13982 vsize=8236 CPUtime=1200.03
/proc/13984/stat : 13984 (varsat-random_s) R 13982 13984 13830 0 -1 4194304 1647 0 0 0 120002 1 0 0 25 0 1 0 105939033 8433664 1632 1992294400 4194304 5102416 548682068800 18446744073709551615 4255053 0 0 4096 3 0 0 0 17 1 0 0
/proc/13984/statm: 2059 1632 112 221 0 1835 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8236

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): 1200.04
CPU user time (s): 1200.03
CPU system time (s): 0.014997
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 8236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1647
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= 2558

runsolver used 1.39979 second user time and 2.66659 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-26 22:51:36
IDJOB=1732227
IDBENCH=71112
IDSOLVER=539
FILE ID=node92/1732227-1240779096
PBS_JOBID= 9187237
Free space on /tmp= 66504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-260-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732227-1240779096/watcher-1732227-1240779096 -o /tmp/evaluation-result-1732227-1240779096/solver-1732227-1240779096 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2077750472 HOME/instance-1732227-1240779096.cnf

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

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=2077750472

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1589120 kB
Buffers:         41884 kB
Cached:         355232 kB
SwapCached:        140 kB
Active:         155896 kB
Inactive:       255644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          24044 kB
Slab:            41208 kB
Committed_AS:   211732 kB
PageTables:       1460 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= 66504 MiB
End job on node92 at 2009-04-26 23:11:39