Trace number 1514307

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
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:          270239433.000000
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 |                                                                             |
0.03/0.06	c ============================[ Search Statistics ]==============================
0.03/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.06	c ===============================================================================
0.03/0.06	c |         0 |    3867    16603    50554 |     5534        0    nan |  0.000 % |
0.09/0.10	c |       101 |    3867    16603    50554 |     6087      101     74 |  0.000 % |
0.09/0.14	c |       251 |    3867    16603    50554 |     6696      251     78 |  0.000 % |
0.19/0.20	c |       476 |    3867    16603    50554 |     7366      476     88 |  0.000 % |
0.19/0.28	c |       815 |    3867    16603    50554 |     8102      815     91 |  0.000 % |
0.29/0.38	c |      1323 |    3867    16603    50554 |     8913     1323     94 |  0.000 % |
0.49/0.51	c |      2082 |    3867    16603    50554 |     9804     2082     97 |  0.000 % |
0.69/0.72	c |      3221 |    3867    16603    50554 |    10784     3221     98 |  0.000 % |
1.00/1.03	c |      4929 |    3867    16603    50554 |    11863     4929    102 |  0.000 % |
1.49/1.55	c |      7492 |    3867    16603    50554 |    13049     7492    103 |  0.000 % |
2.39/2.43	c |     11338 |    3867    16603    50554 |    14354    11338    108 |  0.000 % |
3.99/4.02	c |     17105 |    3867    16603    50554 |    15790     9653    125 |  0.000 % |
6.19/6.29	c |     25754 |    3867    16603    50554 |    17369    10076    116 |  0.000 % |
10.29/10.30	c |     38730 |    3867    16603    50554 |    19106    14076    119 |  0.000 % |
17.19/17.26	c |     58193 |    3867    16603    50554 |    21016    13857    124 |  0.000 % |
30.28/30.33	c |     87389 |    3867    16603    50554 |    23118    21416    119 |  0.000 % |
51.87/51.96	c |    131179 |    3867    16603    50554 |    25430    17310    119 |  0.000 % |
89.17/89.22	c |    196865 |    3867    16603    50554 |    27973    16192    121 |  0.000 % |
143.35/143.43	c |    295393 |    3867    16603    50554 |    30770    19120    120 |  0.000 % |
234.63/234.79	c |    443182 |    3867    16603    50554 |    33847    21779    116 |  0.000 % |
371.79/371.95	c |    664867 |    3867    16603    50554 |    37232    32181    125 |  0.000 % |
608.43/608.61	c |    997392 |    3867    16603    50554 |    40955    34782    132 |  0.000 % |
943.74/944.02	c |   1496183 |    3867    16603    50554 |    45050    36194    121 |  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-1514307-1238236617/watcher-1514307-1238236617 -o /tmp/evaluation-result-1514307-1238236617/solver-1514307-1238236617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=270239433 HOME/instance-1514307-1238236617.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12398
/proc/meminfo: memFree=759040/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=3084 CPUtime=0
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 444 0 0 0 0 0 0 0 18 0 1 0 1096327300 3158016 429 1992294400 4194304 5102648 548682068800 18446744073709551615 4497515 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 804 430 87 221 0 580 0

[startup+0.0446679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12398
/proc/meminfo: memFree=759040/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=5340 CPUtime=0.03
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 992 0 0 0 3 0 0 0 18 0 1 0 1096327300 5468160 977 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 1335 978 99 221 0 1111 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5340

[startup+0.101672 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12398
/proc/meminfo: memFree=759040/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=5196 CPUtime=0.09
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 1041 0 0 0 9 0 0 0 18 0 1 0 1096327300 5320704 959 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 1299 959 102 221 0 1075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12398
/proc/meminfo: memFree=759040/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=5196 CPUtime=0.29
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 1053 0 0 0 29 0 0 0 19 0 1 0 1096327300 5320704 971 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 1299 971 114 221 0 1075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701724 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12398
/proc/meminfo: memFree=759040/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=6120 CPUtime=0.69
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 1295 0 0 0 69 0 0 0 22 0 1 0 1096327300 6266880 1213 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 1530 1213 114 221 0 1306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6120

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12399
/proc/meminfo: memFree=753720/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=8248 CPUtime=1.49
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 1815 0 0 0 149 0 0 0 25 0 1 0 1096327300 8445952 1733 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 2062 1733 114 221 0 1838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8248

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12399
/proc/meminfo: memFree=750904/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=12012 CPUtime=3.09
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 2755 0 0 0 309 0 0 0 25 0 1 0 1096327300 12300288 2673 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 3003 2673 114 221 0 2779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12012

[startup+6.30221 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12399
/proc/meminfo: memFree=747128/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=13992 CPUtime=6.29
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 3264 0 0 0 628 1 0 0 25 0 1 0 1096327300 14327808 3182 1992294400 4194304 5102648 548682068800 18446744073709551615 4214240 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 3498 3182 114 221 0 3274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13992

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12399
/proc/meminfo: memFree=744320/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=16264 CPUtime=12.68
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 3799 0 0 0 1267 1 0 0 25 0 1 0 1096327300 16654336 3717 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 4066 3717 114 221 0 3842 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16264

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12399
/proc/meminfo: memFree=742464/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=18112 CPUtime=25.48
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 4267 0 0 0 2546 2 0 0 25 0 1 0 1096327300 18546688 4185 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 4528 4185 114 221 0 4304 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18112

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12399
/proc/meminfo: memFree=739136/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=21412 CPUtime=51.07
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 5102 0 0 0 5104 3 0 0 25 0 1 0 1096327300 21925888 5020 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 5353 5020 114 221 0 5129 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21412

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12399
/proc/meminfo: memFree=735744/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=24852 CPUtime=102.27
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 5937 0 0 0 10223 4 0 0 25 0 1 0 1096327300 25448448 5855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 6213 5855 114 221 0 5989 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24852

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12401
/proc/meminfo: memFree=730752/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=29904 CPUtime=162.24
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 7192 0 0 0 16219 5 0 0 25 0 1 0 1096327300 30621696 7110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 7476 7110 114 221 0 7252 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12401
/proc/meminfo: memFree=729920/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=30696 CPUtime=222.23
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 7395 0 0 0 22217 6 0 0 25 0 1 0 1096327300 31432704 7313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 7674 7313 114 221 0 7450 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30696

[startup+282.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 12401
/proc/meminfo: memFree=726528/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=34012 CPUtime=282.22
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 8237 0 0 0 28215 7 0 0 25 0 1 0 1096327300 34828288 8155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 8503 8155 114 221 0 8279 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34012

[startup+342.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 12401
/proc/meminfo: memFree=725760/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=34864 CPUtime=342.19
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 8422 0 0 0 34212 7 0 0 25 0 1 0 1096327300 35700736 8340 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 8716 8340 114 221 0 8492 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34864

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12401
/proc/meminfo: memFree=723072/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=37392 CPUtime=402.18
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 9074 0 0 0 40210 8 0 0 25 0 1 0 1096327300 38289408 8992 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 9348 8992 114 221 0 9124 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37392

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12401
/proc/meminfo: memFree=721024/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=39504 CPUtime=462.17
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 9607 0 0 0 46208 9 0 0 25 0 1 0 1096327300 40452096 9525 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 9876 9525 114 221 0 9652 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 39504

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=719104/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=41520 CPUtime=522.15
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 10083 0 0 0 52206 9 0 0 25 0 1 0 1096327300 42516480 10001 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 10380 10001 114 221 0 10156 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=719168/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=41520 CPUtime=582.14
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 10083 0 0 0 58204 10 0 0 25 0 1 0 1096327300 42516480 10001 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 10380 10001 114 221 0 10156 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=718016/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=42668 CPUtime=642.12
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 10356 0 0 0 64202 10 0 0 25 0 1 0 1096327300 43692032 10274 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 10667 10274 114 221 0 10443 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42668

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=714880/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=45908 CPUtime=702.1
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 11159 0 0 0 70199 11 0 0 25 0 1 0 1096327300 47009792 11077 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 11477 11077 114 221 0 11253 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 45908

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=714048/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=46672 CPUtime=762.09
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 11341 0 0 0 76197 12 0 0 25 0 1 0 1096327300 47792128 11259 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 11668 11259 114 221 0 11444 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 46672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=714112/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=46672 CPUtime=822.07
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 11341 0 0 0 82195 12 0 0 25 0 1 0 1096327300 47792128 11259 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 11668 11259 114 221 0 11444 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 46672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=713792/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=46936 CPUtime=882.05
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 11413 0 0 0 88193 12 0 0 25 0 1 0 1096327300 48062464 11331 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 11734 11331 114 221 0 11510 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 46936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=712960/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=47784 CPUtime=942.04
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 11618 0 0 0 94191 13 0 0 25 0 1 0 1096327300 48930816 11536 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 11946 11536 114 221 0 11722 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 47784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=710464/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=50316 CPUtime=1002.02
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 12235 0 0 0 100189 13 0 0 25 0 1 0 1096327300 51523584 12153 1992294400 4194304 5102648 548682068800 18446744073709551615 4249774 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 12579 12153 114 221 0 12355 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 50316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=709824/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=51012 CPUtime=1062.01
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 12406 0 0 0 106188 13 0 0 25 0 1 0 1096327300 52236288 12324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 12753 12324 114 221 0 12529 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=708864/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=51936 CPUtime=1122
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 12648 0 0 0 112186 14 0 0 25 0 1 0 1096327300 53182464 12566 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 12984 12566 114 221 0 12760 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 51936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=708800/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=51936 CPUtime=1181.98
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 12648 0 0 0 118184 14 0 0 25 0 1 0 1096327300 53182464 12566 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 12984 12566 114 221 0 12760 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 51936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12401
/proc/meminfo: memFree=708224/2055920 swapFree=4167280/4192956
[pid=12398] ppid=12396 vsize=52464 CPUtime=1200.07
/proc/12398/stat : 12398 (varsat-crafted_) R 12396 12398 12361 0 -1 4194304 12784 0 0 0 119993 14 0 0 25 0 1 0 1096327300 53723136 12702 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12398/statm: 13116 12702 114 221 0 12892 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52464

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): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.155976
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 52464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12784
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= 1307

runsolver used 0.872867 second user time and 2.54361 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 11:36:57
IDJOB=1514307
IDBENCH=70335
IDSOLVER=537
FILE ID=node31/1514307-1238236617
PBS_JOBID= 9060671
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514307-1238236617/watcher-1514307-1238236617 -o /tmp/evaluation-result-1514307-1238236617/solver-1514307-1238236617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=270239433 HOME/instance-1514307-1238236617.cnf

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=270239433

node31.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		: 3000.214
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		: 3000.214
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:        759456 kB
Buffers:        106424 kB
Cached:        1071372 kB
SwapCached:      18664 kB
Active:         170056 kB
Inactive:      1027840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        759456 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          17228 kB
Slab:            84324 kB
Committed_AS:  2931780 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 11:57:00