Trace number 1514873

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
MD5SUM1434f33cdfd0e0bf38ee5caed68ed069
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          755768498.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.02	c |       101 |     110     2343    11715 |      859      101     23 |  0.008 % |
0.00/0.03	c |       251 |     110     2343    11715 |      945      251     23 |  0.008 % |
0.00/0.04	c |       476 |     110     2343    11715 |     1039      476     22 |  0.008 % |
0.00/0.06	c |       813 |     110     2343    11715 |     1143      813     23 |  0.008 % |
0.00/0.08	c |      1321 |     110     2343    11715 |     1257      736     22 |  0.008 % |
0.09/0.11	c |      2081 |     110     2343    11715 |     1383      852     23 |  0.008 % |
0.09/0.15	c |      3221 |     110     2343    11715 |     1521     1291     23 |  0.008 % |
0.19/0.22	c |      4931 |     110     2343    11715 |     1674     1451     22 |  0.008 % |
0.29/0.32	c |      7493 |     110     2343    11715 |     1841     1465     23 |  0.008 % |
0.39/0.47	c |     11338 |     110     2343    11715 |     2025     1562     22 |  0.008 % |
0.59/0.69	c |     17104 |     110     2343    11715 |     2228     1159     22 |  0.008 % |
1.00/1.04	c |     25753 |     110     2343    11715 |     2451     1896     23 |  0.008 % |
1.49/1.58	c |     38728 |     110     2343    11715 |     2696     2460     22 |  0.008 % |
2.39/2.41	c |     58189 |     110     2343    11715 |     2965     1454     21 |  0.008 % |
3.59/3.68	c |     87383 |     110     2343    11715 |     3262     2181     22 |  0.008 % |
5.59/5.68	c |    131172 |     110     2343    11715 |     3588     3171     23 |  0.008 % |
8.69/8.75	c |    196856 |     110     2343    11715 |     3947     1894     22 |  0.008 % |
13.49/13.54	c |    295384 |     110     2343    11715 |     4342     2933     23 |  0.008 % |
20.89/20.97	c |    443173 |     110     2343    11715 |     4776     4251     23 |  0.008 % |
32.68/32.71	c |    664856 |     110     2343    11715 |     5254     2450     21 |  0.008 % |
50.97/51.04	c |    997383 |     110     2343    11715 |     5779     4745     22 |  0.008 % |
79.47/79.55	c |   1496172 |     110     2343    11715 |     6357     3999     22 |  0.008 % |
125.15/125.25	c |   2244354 |     110     2343    11715 |     6993     4971     22 |  0.008 % |
196.52/196.62	c |   3366629 |     110     2343    11715 |     7692     3591     22 |  0.008 % |
308.98/309.17	c |   5050040 |     110     2343    11715 |     8461     7607     22 |  0.008 % |
485.63/485.89	c |   7575156 |     110     2343    11715 |     9308     6918     23 |  0.008 % |
766.22/766.54	c |  11362832 |     110     2343    11715 |    10238     8906     23 |  0.008 % |

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-1514873-1238246230/watcher-1514873-1238246230 -o /tmp/evaluation-result-1514873-1238246230/solver-1514873-1238246230 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=755768498 HOME/instance-1514873-1238246230.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 0.98 3/74 23801
/proc/meminfo: memFree=973448/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=2548 CPUtime=0
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1097284108 2609152 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 637 250 97 221 0 413 0

[startup+0.0925829 s]
/proc/loadavg: 0.99 0.97 0.98 3/74 23801
/proc/meminfo: memFree=973448/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=2628 CPUtime=0.08
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 291 0 0 0 8 0 0 0 18 0 1 0 1097284108 2691072 276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 657 276 112 221 0 433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2628

[startup+0.101583 s]
/proc/loadavg: 0.99 0.97 0.98 3/74 23801
/proc/meminfo: memFree=973448/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=2628 CPUtime=0.09
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1097284108 2691072 276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 657 276 112 221 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2628

[startup+0.301617 s]
/proc/loadavg: 0.99 0.97 0.98 3/74 23801
/proc/meminfo: memFree=973448/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=2760 CPUtime=0.29
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1097284108 2826240 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 690 317 112 221 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701685 s]
/proc/loadavg: 0.99 0.97 0.98 3/74 23801
/proc/meminfo: memFree=973448/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=3024 CPUtime=0.69
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 1097284108 3096576 359 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 756 359 112 221 0 532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3024

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=972288/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=3168 CPUtime=1.49
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 423 0 0 0 149 0 0 0 25 0 1 0 1097284108 3244032 408 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 792 408 112 221 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3168

[startup+3.10209 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=971904/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=3432 CPUtime=3.09
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 484 0 0 0 309 0 0 0 25 0 1 0 1097284108 3514368 469 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 858 469 112 221 0 634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3432

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=971520/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=3696 CPUtime=6.29
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 569 0 0 0 629 0 0 0 25 0 1 0 1097284108 3784704 554 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 924 554 112 221 0 700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3696

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=970944/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=4104 CPUtime=12.69
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 655 0 0 0 1269 0 0 0 25 0 1 0 1097284108 4202496 640 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1026 640 112 221 0 802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4104

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=970496/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=4516 CPUtime=25.48
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 770 0 0 0 2548 0 0 0 25 0 1 0 1097284108 4624384 755 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1129 755 112 221 0 905 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4516

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=969856/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=5212 CPUtime=51.07
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 928 0 0 0 5107 0 0 0 25 0 1 0 1097284108 5337088 913 1992294400 4194304 5102416 548682068800 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1303 913 112 221 0 1079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5212

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=969152/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=5920 CPUtime=102.26
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1078 0 0 0 10225 1 0 0 25 0 1 0 1097284108 6062080 1063 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1480 1063 112 221 0 1256 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5920

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=968448/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=6624 CPUtime=162.23
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1247 0 0 0 16222 1 0 0 25 0 1 0 1097284108 6782976 1232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1656 1232 112 221 0 1432 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6624

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=968192/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=6904 CPUtime=222.21
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1317 0 0 0 22220 1 0 0 25 0 1 0 1097284108 7069696 1302 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1726 1302 112 221 0 1502 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=967872/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=7044 CPUtime=282.19
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1373 0 0 0 28218 1 0 0 25 0 1 0 1097284108 7213056 1358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1761 1358 112 221 0 1537 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7044

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=967488/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=7492 CPUtime=342.18
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1470 0 0 0 34216 2 0 0 25 0 1 0 1097284108 7671808 1455 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1873 1455 112 221 0 1649 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=967296/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=7644 CPUtime=402.15
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1512 0 0 0 40213 2 0 0 25 0 1 0 1097284108 7827456 1497 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1911 1497 112 221 0 1687 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7644

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=967232/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=7800 CPUtime=462.13
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1534 0 0 0 46211 2 0 0 25 0 1 0 1097284108 7987200 1519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 1950 1519 112 221 0 1726 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7800

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23802
/proc/meminfo: memFree=967040/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=8108 CPUtime=522.11
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1598 0 0 0 52209 2 0 0 25 0 1 0 1097284108 8302592 1583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2027 1583 112 221 0 1803 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8108

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/75 23802
/proc/meminfo: memFree=966848/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=8448 CPUtime=582.09
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1670 0 0 0 58207 2 0 0 25 0 1 0 1097284108 8650752 1655 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2112 1655 112 221 0 1888 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8448

[startup+642.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/75 23802
/proc/meminfo: memFree=966656/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=8448 CPUtime=642.07
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1696 0 0 0 64205 2 0 0 25 0 1 0 1097284108 8650752 1681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2112 1681 112 221 0 1888 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8448

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/75 23802
/proc/meminfo: memFree=966528/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=8616 CPUtime=702.05
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1718 0 0 0 70203 2 0 0 25 0 1 0 1097284108 8822784 1703 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2154 1703 112 221 0 1930 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8616

[startup+762.307 s]
/proc/loadavg: 1.02 1.01 1.00 2/75 23802
/proc/meminfo: memFree=966400/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=8784 CPUtime=762.03
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1754 0 0 0 76201 2 0 0 25 0 1 0 1097284108 8994816 1739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2196 1739 112 221 0 1972 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=966208/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=8952 CPUtime=822
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1799 0 0 0 82198 2 0 0 25 0 1 0 1097284108 9166848 1784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2238 1784 112 221 0 2014 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 8952

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965888/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9288 CPUtime=881.99
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1871 0 0 0 88196 3 0 0 25 0 1 0 1097284108 9510912 1856 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2322 1856 112 221 0 2098 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9288

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965760/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9460 CPUtime=941.97
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1900 0 0 0 94194 3 0 0 25 0 1 0 1097284108 9687040 1885 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2365 1885 112 221 0 2141 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 9460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965696/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9460 CPUtime=1001.95
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1918 0 0 0 100192 3 0 0 25 0 1 0 1097284108 9687040 1903 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2365 1903 112 221 0 2141 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 9460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965568/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9628 CPUtime=1061.92
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1948 0 0 0 106189 3 0 0 25 0 1 0 1097284108 9859072 1933 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2407 1933 112 221 0 2183 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965504/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9796 CPUtime=1121.9
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1969 0 0 0 112187 3 0 0 25 0 1 0 1097284108 10031104 1954 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2449 1954 112 221 0 2225 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 9796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965440/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9796 CPUtime=1181.88
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1970 0 0 0 118185 3 0 0 25 0 1 0 1097284108 10031104 1955 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2449 1955 112 221 0 2225 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965440/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9796 CPUtime=1200.08
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1970 0 0 0 120005 3 0 0 25 0 1 0 1097284108 10031104 1955 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2449 1955 112 221 0 2225 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9796

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 1.00 1.00 2/75 23802
/proc/meminfo: memFree=965440/2055920 swapFree=4173168/4192956
[pid=23801] ppid=23799 vsize=9796 CPUtime=1200.08
/proc/23801/stat : 23801 (varsat-random_s) R 23799 23801 23435 0 -1 4194304 1970 0 0 0 120005 3 0 0 25 0 1 0 1097284108 10031104 1955 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/23801/statm: 2449 1955 112 221 0 2225 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.037994
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 9796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1970
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= 2548

runsolver used 1.04184 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 14:17:10
IDJOB=1514873
IDBENCH=70382
IDSOLVER=539
FILE ID=node68/1514873-1238246230
PBS_JOBID= 9060666
Free space on /tmp= 66288 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514873-1238246230/watcher-1514873-1238246230 -o /tmp/evaluation-result-1514873-1238246230/solver-1514873-1238246230 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=755768498 HOME/instance-1514873-1238246230.cnf

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

MD5SUM BENCH= 1434f33cdfd0e0bf38ee5caed68ed069
RANDOM SEED=755768498

node68.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		: 3000.270
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		: 3000.270
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:        973864 kB
Buffers:         79664 kB
Cached:         912180 kB
SwapCached:       9864 kB
Active:         112096 kB
Inactive:       891560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973864 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          17800 kB
Slab:            63252 kB
Committed_AS:  2889064 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-28 14:37:13