Trace number 1512951

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-crafted 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
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 variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1742979645.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.18	c |       100 |     900    18000    90000 |     6600      100    115 |  0.000 % |
0.19/0.23	c |       250 |     900    18000    90000 |     7260      250    106 |  0.000 % |
0.19/0.28	c |       475 |     900    18000    90000 |     7986      475    106 |  0.000 % |
0.29/0.35	c |       814 |     900    18000    90000 |     8784      814    112 |  0.000 % |
0.39/0.44	c |      1321 |     900    18000    90000 |     9663     1321    111 |  0.000 % |
0.49/0.55	c |      2080 |     900    18000    90000 |    10629     2080    113 |  0.000 % |
0.69/0.71	c |      3219 |     900    18000    90000 |    11692     3219    115 |  0.000 % |
0.89/0.95	c |      4927 |     900    18000    90000 |    12861     4927    118 |  0.000 % |
1.29/1.34	c |      7490 |     900    18000    90000 |    14147     7490    120 |  0.000 % |
1.99/2.07	c |     11335 |     900    18000    90000 |    15562    11335    122 |  0.000 % |
3.29/3.33	c |     17102 |     900    18000    90000 |    17118     9153    123 |  0.000 % |
5.19/5.27	c |     25753 |     900    18000    90000 |    18830     9078    124 |  0.000 % |
8.49/8.55	c |     38728 |     900    18000    90000 |    20713    12484    131 |  0.000 % |
14.48/14.56	c |     58189 |     900    18000    90000 |    22784    10910    133 |  0.000 % |
23.89/23.99	c |     87382 |     900    18000    90000 |    25063    16347    127 |  0.000 % |
40.17/40.25	c |    131173 |     900    18000    90000 |    27569    20438    140 |  0.000 % |
68.67/68.77	c |    196859 |     900    18000    90000 |    30326    24893    135 |  0.000 % |
111.45/111.53	c |    295386 |     900    18000    90000 |    33359    16252    128 |  0.000 % |
184.82/184.93	c |    443178 |     900    18000    90000 |    36695    19414    134 |  0.000 % |
295.38/295.50	c |    664862 |     900    18000    90000 |    40364    29009    132 |  0.000 % |
472.21/472.48	c |    997387 |     900    18000    90000 |    44401    36857    135 |  0.000 % |
768.90/769.28	c |   1496175 |     900    18000    90000 |    48841    42479    136 |  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-1512951-1238211335/watcher-1512951-1238211335 -o /tmp/evaluation-result-1512951-1238211335/solver-1512951-1238211335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1742979645 HOME/instance-1512951-1238211335.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 0.93 3/64 19652
/proc/meminfo: memFree=1754816/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=2564 CPUtime=0
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 347 0 0 0 0 0 0 0 20 0 1 0 1093797225 2625536 332 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 641 333 87 221 0 417 0

[startup+0.01214 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19652
/proc/meminfo: memFree=1754816/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=3256 CPUtime=0
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 518 0 0 0 0 0 0 0 20 0 1 0 1093797225 3334144 503 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 814 504 87 221 0 590 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3256

[startup+0.102158 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19652
/proc/meminfo: memFree=1754816/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=6172 CPUtime=0.09
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 1230 0 0 0 9 0 0 0 21 0 1 0 1093797225 6320128 1215 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 1543 1215 98 221 0 1319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6172

[startup+0.301196 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19652
/proc/meminfo: memFree=1754816/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=5620 CPUtime=0.29
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 1245 0 0 0 29 0 0 0 22 0 1 0 1093797225 5754880 1129 1992294400 4194304 5102648 548682068800 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 1405 1129 113 221 0 1181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5620

[startup+0.701276 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19652
/proc/meminfo: memFree=1754816/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=6544 CPUtime=0.69
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 1451 0 0 0 69 0 0 0 25 0 1 0 1093797225 6701056 1335 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 1636 1335 113 221 0 1412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6544

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1748856/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=9404 CPUtime=1.49
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 2160 0 0 0 149 0 0 0 25 0 1 0 1093797225 9629696 2044 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 2351 2044 113 221 0 2127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9404

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1745208/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=13612 CPUtime=3.09
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 3220 0 0 0 308 1 0 0 25 0 1 0 1093797225 13938688 3104 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 3403 3104 113 221 0 3179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13612

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1741368/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=14800 CPUtime=6.28
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 3528 0 0 0 627 1 0 0 25 0 1 0 1093797225 15155200 3412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 3700 3412 113 221 0 3476 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14800

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1738360/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=17784 CPUtime=12.69
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 4265 0 0 0 1267 2 0 0 25 0 1 0 1093797225 18210816 4149 1992294400 4194304 5102648 548682068800 18446744073709551615 4227791 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 4446 4149 113 221 0 4222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17784

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1736376/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=19764 CPUtime=25.49
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 4756 0 0 0 2546 3 0 0 25 0 1 0 1093797225 20238336 4640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 4941 4640 113 221 0 4717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19764

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1731704/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=24552 CPUtime=51.07
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 5911 0 0 0 5104 3 0 0 25 0 1 0 1093797225 25141248 5795 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 6138 5795 113 221 0 5914 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24552

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1728376/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=27860 CPUtime=102.26
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 6761 0 0 0 10221 5 0 0 25 0 1 0 1093797225 28528640 6645 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 6965 6645 113 221 0 6741 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1724600/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=31500 CPUtime=162.23
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 7667 0 0 0 16217 6 0 0 25 0 1 0 1093797225 32256000 7551 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 7875 7551 113 221 0 7651 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1721208/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=34824 CPUtime=222.21
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 8504 0 0 0 22214 7 0 0 25 0 1 0 1093797225 35659776 8388 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 8706 8388 113 221 0 8482 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1720568/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=35484 CPUtime=282.18
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 8654 0 0 0 28211 7 0 0 25 0 1 0 1093797225 36335616 8538 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 8871 8538 113 221 0 8647 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1717240/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=38732 CPUtime=342.16
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 9466 0 0 0 34208 8 0 0 25 0 1 0 1093797225 39661568 9350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 9683 9350 113 221 0 9459 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1716472/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=39416 CPUtime=402.14
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 9648 0 0 0 40206 8 0 0 25 0 1 0 1093797225 40361984 9532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 9854 9532 113 221 0 9630 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 39416

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1716088/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=39812 CPUtime=462.11
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 9735 0 0 0 46203 8 0 0 25 0 1 0 1093797225 40767488 9619 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 9953 9619 113 221 0 9729 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 39812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19653
/proc/meminfo: memFree=1712632/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=43292 CPUtime=522.09
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 10582 0 0 0 52200 9 0 0 25 0 1 0 1093797225 44331008 10466 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 10823 10466 113 221 0 10599 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 43292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1710968/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=44748 CPUtime=582.07
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 10935 0 0 0 58197 10 0 0 25 0 1 0 1093797225 45821952 10819 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 11187 10819 113 221 0 10963 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 44748

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1710392/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=45592 CPUtime=642.05
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 11124 0 0 0 64195 10 0 0 25 0 1 0 1093797225 46686208 11008 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 11398 11008 113 221 0 11174 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 45592

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1709688/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=46120 CPUtime=702.02
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 11284 0 0 0 70192 10 0 0 25 0 1 0 1093797225 47226880 11168 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 11530 11168 113 221 0 11306 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 46120

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1708856/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=47016 CPUtime=762
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 11493 0 0 0 76190 10 0 0 25 0 1 0 1093797225 48144384 11377 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 11754 11377 113 221 0 11530 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 47016

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1705528/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=50348 CPUtime=821.98
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 12310 0 0 0 82187 11 0 0 25 0 1 0 1093797225 51556352 12194 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 12587 12194 113 221 0 12363 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 50348

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1705016/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=50876 CPUtime=881.95
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 12436 0 0 0 88184 11 0 0 25 0 1 0 1093797225 52097024 12320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 12719 12320 113 221 0 12495 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 50876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1704440/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=51404 CPUtime=941.93
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 12570 0 0 0 94182 11 0 0 25 0 1 0 1093797225 52637696 12454 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 12851 12454 113 221 0 12627 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 51404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1703864/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=51932 CPUtime=1001.92
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 12706 0 0 0 100180 12 0 0 25 0 1 0 1093797225 53178368 12590 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 12983 12590 113 221 0 12759 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 51932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1703800/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=51932 CPUtime=1061.89
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 12706 0 0 0 106177 12 0 0 25 0 1 0 1093797225 53178368 12590 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 12983 12590 113 221 0 12759 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 51932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1702712/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=53120 CPUtime=1121.87
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 12990 0 0 0 112175 12 0 0 25 0 1 0 1093797225 54394880 12874 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 13280 12874 113 221 0 13056 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 53120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1702520/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=53252 CPUtime=1181.84
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 13022 0 0 0 118172 12 0 0 25 0 1 0 1093797225 54530048 12906 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 13313 12906 113 221 0 13089 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 53252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19655
/proc/meminfo: memFree=1702584/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=53252 CPUtime=1200.04
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 13022 0 0 0 119992 12 0 0 25 0 1 0 1093797225 54530048 12906 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 13313 12906 113 221 0 13089 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53252

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 0.93 2/65 19655
/proc/meminfo: memFree=1702584/2055920 swapFree=4178884/4192956
[pid=19652] ppid=19650 vsize=53252 CPUtime=1200.04
/proc/19652/stat : 19652 (varsat-crafted_) R 19650 19652 18971 0 -1 4194304 13022 0 0 0 119992 12 0 0 25 0 1 0 1093797225 54530048 12906 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19652/statm: 13313 12906 113 221 0 13089 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.132979
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 53252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13022
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= 2020

runsolver used 0.881865 second user time and 2.48462 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 04:35:35
IDJOB=1512951
IDBENCH=70222
IDSOLVER=537
FILE ID=node75/1512951-1238211335
PBS_JOBID= 9060492
Free space on /tmp= 64928 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512951-1238211335/watcher-1512951-1238211335 -o /tmp/evaluation-result-1512951-1238211335/solver-1512951-1238211335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1742979645 HOME/instance-1512951-1238211335.cnf

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=1742979645

node75.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		: 3000.263
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		: 3000.263
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:       1755232 kB
Buffers:         40516 kB
Cached:         182004 kB
SwapCached:       8136 kB
Active:         129304 kB
Inactive:       102968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755232 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            54248 kB
Committed_AS:  2247492 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 04:55:38