Trace number 1512665

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1748152762-086.cnf
MD5SUMcb3df87f6ea203a41951f0aeb36ba2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.3162
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.01/0.03	c |  Timeout:              43200 s
0.01/0.03	c |  Random Seed:          199702114.000000
0.01/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.03	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.17	c |       100 |     800    16000    80000 |     5866      100    126 |  0.000 % |
0.19/0.24	c |       250 |     800    16000    80000 |     6453      250    109 |  0.000 % |
0.29/0.31	c |       475 |     800    16000    80000 |     7098      475    110 |  0.000 % |
0.29/0.39	c |       812 |     800    16000    80000 |     7808      812    106 |  0.000 % |
0.39/0.48	c |      1318 |     800    16000    80000 |     8589     1318    104 |  0.000 % |
0.59/0.61	c |      2077 |     800    16000    80000 |     9448     2077    107 |  0.000 % |
0.69/0.78	c |      3216 |     800    16000    80000 |    10393     3216    107 |  0.000 % |
1.00/1.03	c |      4925 |     800    16000    80000 |    11432     4925    108 |  0.000 % |
1.39/1.44	c |      7491 |     800    16000    80000 |    12575     7491    110 |  0.000 % |
2.09/2.11	c |     11336 |     800    16000    80000 |    13833    11336    110 |  0.000 % |
3.09/3.19	c |     17102 |     800    16000    80000 |    15216    10041    112 |  0.000 % |
4.89/4.94	c |     25752 |     800    16000    80000 |    16738    10943    114 |  0.000 % |
7.89/7.98	c |     38727 |     800    16000    80000 |    18412    15406    118 |  0.000 % |
13.28/13.32	c |     58189 |     800    16000    80000 |    20253    16172    118 |  0.000 % |
22.08/22.18	c |     87381 |     800    16000    80000 |    22278    14543    117 |  0.000 % |
36.38/36.48	c |    131171 |     800    16000    80000 |    24506    13217    114 |  0.000 % |
58.28/58.39	c |    196856 |     800    16000    80000 |    26957    15481    118 |  0.000 % |
97.27/97.37	c |    295382 |     800    16000    80000 |    29652    24684    118 |  0.000 % |
157.05/157.11	c |    443171 |     800    16000    80000 |    32618    19913    119 |  0.000 % |
248.42/248.51	c |    664855 |     800    16000    80000 |    35879    22870    118 |  0.000 % |
404.18/404.31	c |    997381 |     800    16000    80000 |    39467    13799    115 |  0.000 % |
663.71/663.90	c |   1496169 |     800    16000    80000 |    43414    18038    113 |  0.000 % |
1081.00/1081.31	c |   2244352 |     800    16000    80000 |    47756    23094    117 |  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-1512665-1238207719/watcher-1512665-1238207719 -o /tmp/evaluation-result-1512665-1238207719/solver-1512665-1238207719 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=199702114 HOME/instance-1512665-1238207719.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.88 2/81 22080
/proc/meminfo: memFree=1578240/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=2684 CPUtime=0
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 447100749 2748416 346 1992294400 4194304 5102416 548682068800 18446744073709551615 4498558 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 671 347 88 221 0 447 0

[startup+0.013579 s]
/proc/loadavg: 0.99 0.97 0.88 2/81 22080
/proc/meminfo: memFree=1578240/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=3524 CPUtime=0.01
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 544 0 0 0 1 0 0 0 18 0 1 0 447100749 3608576 529 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 881 530 88 221 0 657 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3524

[startup+0.101587 s]
/proc/loadavg: 0.99 0.97 0.88 2/81 22080
/proc/meminfo: memFree=1578240/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=5788 CPUtime=0.09
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 1104 0 0 0 9 0 0 0 18 0 1 0 447100749 5926912 1089 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 1447 1089 98 221 0 1223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5788

[startup+0.301607 s]
/proc/loadavg: 0.99 0.97 0.88 2/81 22080
/proc/meminfo: memFree=1578240/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=5312 CPUtime=0.29
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 1122 0 0 0 29 0 0 0 19 0 1 0 447100749 5439488 1038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 1328 1038 116 221 0 1104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5312

[startup+0.701646 s]
/proc/loadavg: 0.99 0.97 0.88 2/81 22080
/proc/meminfo: memFree=1578240/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=5860 CPUtime=0.69
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 1229 0 0 0 69 0 0 0 23 0 1 0 447100749 6000640 1145 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 1465 1145 116 221 0 1241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5860

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.88 2/82 22081
/proc/meminfo: memFree=1572992/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=8424 CPUtime=1.49
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 1870 0 0 0 149 0 0 0 25 0 1 0 447100749 8626176 1786 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 2106 1786 116 221 0 1882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8424

[startup+3.10288 s]
/proc/loadavg: 0.99 0.97 0.88 2/82 22081
/proc/meminfo: memFree=1569472/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=11696 CPUtime=3.09
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 2697 0 0 0 309 0 0 0 25 0 1 0 447100749 11976704 2613 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 2924 2613 116 221 0 2700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11696

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.88 2/82 22081
/proc/meminfo: memFree=1566976/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=13808 CPUtime=6.29
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 3224 0 0 0 628 1 0 0 25 0 1 0 447100749 14139392 3140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 3452 3140 116 221 0 3228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13808

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.88 2/82 22081
/proc/meminfo: memFree=1564224/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=15368 CPUtime=12.68
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 3600 0 0 0 1267 1 0 0 25 0 1 0 447100749 15736832 3516 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 3842 3516 116 221 0 3618 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15368

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.88 2/82 22081
/proc/meminfo: memFree=1561216/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=18420 CPUtime=25.49
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 4363 0 0 0 2547 2 0 0 25 0 1 0 447100749 18862080 4279 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 4605 4279 116 221 0 4381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18420

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.88 2/82 22081
/proc/meminfo: memFree=1558144/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=21476 CPUtime=51.08
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 5119 0 0 0 5106 2 0 0 25 0 1 0 447100749 21991424 5035 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 5369 5035 116 221 0 5145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21476

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.89 2/82 22081
/proc/meminfo: memFree=1554496/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=25184 CPUtime=102.27
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 6035 0 0 0 10224 3 0 0 25 0 1 0 447100749 25788416 5951 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 6296 5951 116 221 0 6072 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25184

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/82 22081
/proc/meminfo: memFree=1551104/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=28520 CPUtime=162.25
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 6856 0 0 0 16221 4 0 0 25 0 1 0 447100749 29204480 6772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 7130 6772 116 221 0 6906 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28520

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/82 22081
/proc/meminfo: memFree=1549440/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=30148 CPUtime=222.22
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 7287 0 0 0 22218 4 0 0 25 0 1 0 447100749 30871552 7203 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 7537 7203 116 221 0 7313 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30148

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1546368/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=33328 CPUtime=282.21
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 8058 0 0 0 28216 5 0 0 25 0 1 0 447100749 34127872 7974 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 8332 7974 116 221 0 8108 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33328

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1545024/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=34572 CPUtime=342.19
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 8374 0 0 0 34214 5 0 0 25 0 1 0 447100749 35401728 8290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 8643 8290 116 221 0 8419 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34572

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1544832/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=34796 CPUtime=402.18
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 8422 0 0 0 40213 5 0 0 25 0 1 0 447100749 35631104 8338 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 8699 8338 116 221 0 8475 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34796

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1540992/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=38692 CPUtime=462.16
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 9366 0 0 0 46210 6 0 0 25 0 1 0 447100749 39620608 9282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 9673 9282 116 221 0 9449 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38692

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1540416/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=39276 CPUtime=522.15
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 9500 0 0 0 52209 6 0 0 25 0 1 0 447100749 40218624 9416 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 9819 9416 116 221 0 9595 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39276

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1540096/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=39672 CPUtime=582.13
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 9595 0 0 0 58207 6 0 0 25 0 1 0 447100749 40624128 9511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 9918 9511 116 221 0 9694 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39672

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1539520/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=40068 CPUtime=642.12
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 9713 0 0 0 64206 6 0 0 25 0 1 0 447100749 41029632 9629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 10017 9629 116 221 0 9793 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40068

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1535488/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=44356 CPUtime=702.1
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 10729 0 0 0 70203 7 0 0 25 0 1 0 447100749 45420544 10645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 11089 10645 116 221 0 10865 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44356

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1535360/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=44492 CPUtime=762.09
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 10766 0 0 0 76202 7 0 0 25 0 1 0 447100749 45559808 10682 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 11123 10682 116 221 0 10899 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 44492

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22081
/proc/meminfo: memFree=1534592/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=45376 CPUtime=822.06
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 10949 0 0 0 82199 7 0 0 25 0 1 0 447100749 46465024 10865 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 11344 10865 116 221 0 11120 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45376

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22083
/proc/meminfo: memFree=1534400/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=45696 CPUtime=882.04
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 11005 0 0 0 88197 7 0 0 25 0 1 0 447100749 46792704 10921 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 11424 10921 116 221 0 11200 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 45696

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22083
/proc/meminfo: memFree=1533888/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=46152 CPUtime=942.03
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 11116 0 0 0 94196 7 0 0 25 0 1 0 447100749 47259648 11032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 11538 11032 116 221 0 11314 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 46152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22083
/proc/meminfo: memFree=1533248/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=46724 CPUtime=1002.02
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 11276 0 0 0 100194 8 0 0 25 0 1 0 447100749 47845376 11192 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 11681 11192 116 221 0 11457 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 46724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22083
/proc/meminfo: memFree=1532800/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=47252 CPUtime=1062
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 11397 0 0 0 106192 8 0 0 25 0 1 0 447100749 48386048 11313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 11813 11313 116 221 0 11589 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 47252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22083
/proc/meminfo: memFree=1530432/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=49604 CPUtime=1121.98
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 11970 0 0 0 112190 8 0 0 25 0 1 0 447100749 50794496 11886 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 12401 11886 116 221 0 12177 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 49604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22083
/proc/meminfo: memFree=1529920/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=50000 CPUtime=1181.96
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 12092 0 0 0 118188 8 0 0 25 0 1 0 447100749 51200000 12008 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 12500 12008 116 221 0 12276 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 50000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 22083
/proc/meminfo: memFree=1529600/2055920 swapFree=4169668/4192956
[pid=22080] ppid=22078 vsize=50288 CPUtime=1200.07
/proc/22080/stat : 22080 (varsat-random_s) R 22078 22080 21981 0 -1 4194304 12164 0 0 0 119998 9 0 0 25 0 1 0 447100749 51494912 12080 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22080/statm: 12572 12080 116 221 0 12348 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 50288

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.098984
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 50288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
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= 12164
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= 1599

runsolver used 1.39179 second user time and 4.08038 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 03:35:19
IDJOB=1512665
IDBENCH=70198
IDSOLVER=539
FILE ID=node89/1512665-1238207719
PBS_JOBID= 9060478
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1748152762-086.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512665-1238207719/watcher-1512665-1238207719 -o /tmp/evaluation-result-1512665-1238207719/solver-1512665-1238207719 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=199702114 HOME/instance-1512665-1238207719.cnf

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

MD5SUM BENCH= cb3df87f6ea203a41951f0aeb36ba2e4
RANDOM SEED=199702114

node89.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		: 3000.240
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		: 3000.240
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:       1578720 kB
Buffers:         61860 kB
Cached:         322144 kB
SwapCached:      12504 kB
Active:         123364 kB
Inactive:       275116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578720 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          19564 kB
Slab:            62952 kB
Committed_AS:  1525640 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 03:55:21