Trace number 1515641

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          2088887705.000000
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.03	c |       250 |     120     2556    12780 |     1030      250     26 |  0.007 % |
0.00/0.04	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.00/0.06	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.00/0.08	c |      1321 |     120     2556    12780 |     1372      682     24 |  0.007 % |
0.09/0.11	c |      2080 |     120     2556    12780 |     1509      738     23 |  0.007 % |
0.09/0.15	c |      3221 |     120     2556    12780 |     1660     1109     24 |  0.007 % |
0.19/0.22	c |      4929 |     120     2556    12780 |     1826     1127     23 |  0.007 % |
0.29/0.31	c |      7491 |     120     2556    12780 |     2008     1824     24 |  0.007 % |
0.39/0.46	c |     11336 |     120     2556    12780 |     2209     1587     23 |  0.007 % |
0.59/0.69	c |     17102 |     120     2556    12780 |     2430     1730     24 |  0.007 % |
1.00/1.03	c |     25751 |     120     2556    12780 |     2673     1742     23 |  0.007 % |
1.49/1.56	c |     38725 |     120     2556    12780 |     2941     2537     23 |  0.007 % |
2.29/2.37	c |     58188 |     120     2556    12780 |     3235     2635     23 |  0.007 % |
3.59/3.66	c |     87382 |     120     2556    12780 |     3559     2395     22 |  0.007 % |
5.59/5.65	c |    131171 |     120     2556    12780 |     3914     3074     23 |  0.007 % |
8.69/8.71	c |    196855 |     120     2556    12780 |     4306     3601     25 |  0.007 % |
13.49/13.51	c |    295382 |     120     2556    12780 |     4737     2253     24 |  0.007 % |
20.98/21.06	c |    443171 |     120     2556    12780 |     5210     4556     23 |  0.007 % |
32.78/32.80	c |    664854 |     120     2556    12780 |     5731     3335     23 |  0.007 % |
50.87/50.97	c |    997379 |     120     2556    12780 |     6305     4420     23 |  0.007 % |
79.77/79.81	c |   1496167 |     120     2556    12780 |     6935     5626     24 |  0.007 % |
125.05/125.13	c |   2244350 |     120     2556    12780 |     7629     4764     25 |  0.007 % |
197.03/197.14	c |   3366626 |     120     2556    12780 |     8391     4691     23 |  0.007 % |
308.71/308.89	c |   5050038 |     120     2556    12780 |     9231     7765     24 |  0.007 % |
486.76/486.95	c |   7575156 |     120     2556    12780 |    10154     8248     25 |  0.007 % |
764.68/764.93	c |  11362832 |     120     2556    12780 |    11169     7149     23 |  0.007 % |

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-1515641-1238256983/watcher-1515641-1238256983 -o /tmp/evaluation-result-1515641-1238256983/solver-1515641-1238256983 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2088887705 HOME/instance-1515641-1238256983.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24069
/proc/meminfo: memFree=1542960/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=2704 CPUtime=0
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 452027229 2768896 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4272822 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 676 266 97 221 0 452 0

[startup+0.0084079 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24069
/proc/meminfo: memFree=1542960/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=2704 CPUtime=0
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 452027229 2768896 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 676 267 98 221 0 452 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2704

[startup+0.101416 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24069
/proc/meminfo: memFree=1542960/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=2704 CPUtime=0.09
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 452027229 2768896 294 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 676 294 112 221 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.301437 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24069
/proc/meminfo: memFree=1542960/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=2836 CPUtime=0.29
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 352 0 0 0 29 0 0 0 20 0 1 0 452027229 2904064 337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 709 337 112 221 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836

[startup+0.701475 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24069
/proc/meminfo: memFree=1542960/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=3100 CPUtime=0.69
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 398 0 0 0 69 0 0 0 24 0 1 0 452027229 3174400 383 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 775 383 112 221 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3100

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1541800/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=3232 CPUtime=1.49
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 454 0 0 0 149 0 0 0 25 0 1 0 452027229 3309568 439 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 808 439 112 221 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1541352/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=3500 CPUtime=3.09
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 452027229 3584000 499 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 875 499 112 221 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3500

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1540968/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=3904 CPUtime=6.29
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 599 0 0 0 629 0 0 0 25 0 1 0 452027229 3997696 584 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 976 584 112 221 0 752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1540328/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=4304 CPUtime=12.69
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 714 0 0 0 1269 0 0 0 25 0 1 0 452027229 4407296 699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1076 699 112 221 0 852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1539880/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=4868 CPUtime=25.48
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 833 0 0 0 2548 0 0 0 25 0 1 0 452027229 4984832 818 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1217 818 112 221 0 993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4868

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1539176/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=5564 CPUtime=51.07
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 997 0 0 0 5107 0 0 0 25 0 1 0 452027229 5697536 982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1391 982 112 221 0 1167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5564

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1538408/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=6284 CPUtime=102.27
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1178 0 0 0 10227 0 0 0 25 0 1 0 452027229 6434816 1163 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1571 1163 112 221 0 1347 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1537704/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=6976 CPUtime=162.24
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1327 0 0 0 16224 0 0 0 25 0 1 0 452027229 7143424 1312 1992294400 4194304 5102416 548682068800 18446744073709551615 4228387 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1744 1312 112 221 0 1520 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1537192/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=7560 CPUtime=222.23
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1467 0 0 0 22223 0 0 0 25 0 1 0 452027229 7741440 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1890 1452 112 221 0 1666 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7560

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1537064/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=7716 CPUtime=282.22
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1516 0 0 0 28221 1 0 0 25 0 1 0 452027229 7901184 1501 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1929 1501 112 221 0 1705 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1536808/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=8012 CPUtime=342.2
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1580 0 0 0 34219 1 0 0 25 0 1 0 452027229 8204288 1565 1992294400 4194304 5102416 548682068800 18446744073709551615 4253877 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2003 1565 112 221 0 1779 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8012

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1536552/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=8308 CPUtime=402.18
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1650 0 0 0 40217 1 0 0 25 0 1 0 452027229 8507392 1635 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2077 1635 112 221 0 1853 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1536296/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=8476 CPUtime=462.17
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1695 0 0 0 46216 1 0 0 25 0 1 0 452027229 8679424 1680 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2119 1680 112 221 0 1895 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8476

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1535848/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=8980 CPUtime=522.15
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1824 0 0 0 52214 1 0 0 25 0 1 0 452027229 9195520 1809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2245 1809 112 221 0 2021 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8980

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1535400/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=9488 CPUtime=582.13
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1911 0 0 0 58212 1 0 0 25 0 1 0 452027229 9715712 1896 1992294400 4194304 5102416 548682068800 18446744073709551615 4248972 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2372 1896 112 221 0 2148 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1535272/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=9488 CPUtime=642.12
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1934 0 0 0 64211 1 0 0 25 0 1 0 452027229 9715712 1919 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2372 1919 112 221 0 2148 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1535144/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=9656 CPUtime=702.1
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1963 0 0 0 70209 1 0 0 25 0 1 0 452027229 9887744 1948 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2414 1948 112 221 0 2190 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1535016/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=9824 CPUtime=762.09
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 1996 0 0 0 76208 1 0 0 25 0 1 0 452027229 10059776 1981 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2456 1981 112 221 0 2232 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534824/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=9992 CPUtime=822.07
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2046 0 0 0 82206 1 0 0 25 0 1 0 452027229 10231808 2031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2498 2031 112 221 0 2274 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9992

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534568/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=10160 CPUtime=882.05
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2104 0 0 0 88204 1 0 0 25 0 1 0 452027229 10403840 2089 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2540 2089 112 221 0 2316 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534440/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=10332 CPUtime=942.03
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2147 0 0 0 94202 1 0 0 25 0 1 0 452027229 10579968 2132 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2583 2132 112 221 0 2359 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534312/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=10500 CPUtime=1002.02
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2166 0 0 0 100201 1 0 0 25 0 1 0 452027229 10752000 2151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2625 2151 112 221 0 2401 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534312/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=10500 CPUtime=1062
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2169 0 0 0 106199 1 0 0 25 0 1 0 452027229 10752000 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2625 2154 112 221 0 2401 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534184/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=10668 CPUtime=1121.98
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2198 0 0 0 112197 1 0 0 25 0 1 0 452027229 10924032 2183 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2667 2183 112 221 0 2443 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534056/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=10668 CPUtime=1181.97
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2218 0 0 0 118196 1 0 0 25 0 1 0 452027229 10924032 2203 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2667 2203 112 221 0 2443 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24070
/proc/meminfo: memFree=1534056/2055920 swapFree=4169676/4192956
[pid=24069] ppid=24067 vsize=10668 CPUtime=1200.07
/proc/24069/stat : 24069 (varsat-random_s) R 24067 24069 23824 0 -1 4194304 2219 0 0 0 120006 1 0 0 25 0 1 0 452027229 10924032 2204 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2667 2204 112 221 0 2443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10668

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): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.014997
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 10668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
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= 2219
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= 1183

runsolver used 1.3128 second user time and 4.15837 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 17:16:23
IDJOB=1515641
IDBENCH=70446
IDSOLVER=539
FILE ID=node89/1515641-1238256983
PBS_JOBID= 9060791
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515641-1238256983/watcher-1515641-1238256983 -o /tmp/evaluation-result-1515641-1238256983/solver-1515641-1238256983 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2088887705 HOME/instance-1515641-1238256983.cnf

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

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=2088887705

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:       1543440 kB
Buffers:         72828 kB
Cached:         346000 kB
SwapCached:      12496 kB
Active:         154748 kB
Inactive:       278508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543440 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63484 kB
Committed_AS:  1531172 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 17:36:26