Trace number 1516600

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-industrial 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1004526840.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.17	c ============================[ Search Statistics ]==============================
0.10/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	c ===============================================================================
0.10/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.20/0.20	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.20/0.23	c |       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.20/0.26	c |       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.30/0.30	c |       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.30/0.35	c |      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.40/0.41	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.40/0.50	c |      3217 |      75     6675    46725 |     4335     3217     27 |  0.018 % |
0.60/0.63	c |      4926 |      75     6675    46725 |     4769     2742     26 |  0.018 % |
0.80/0.82	c |      7488 |      75     6675    46725 |     5246     2900     26 |  0.018 % |
1.10/1.10	c |     11332 |      75     6675    46725 |     5771     4106     25 |  0.018 % |
1.50/1.53	c |     17098 |      75     6675    46725 |     6348     4067     26 |  0.018 % |
2.10/2.16	c |     25747 |      75     6675    46725 |     6983     6332     25 |  0.018 % |
3.09/3.16	c |     38722 |      75     6675    46725 |     7681     5271     24 |  0.018 % |
4.69/4.72	c |     58183 |      75     6675    46725 |     8449     5442     25 |  0.018 % |
7.09/7.18	c |     87375 |      75     6675    46725 |     9294     4945     25 |  0.018 % |
10.99/11.04	c |    131164 |      75     6675    46725 |    10223     6774     25 |  0.018 % |
17.28/17.32	c |    196848 |      75     6675    46725 |    11246     5801     24 |  0.018 % |
27.18/27.26	c |    295374 |      75     6675    46725 |    12370     8480     24 |  0.018 % |
42.68/42.75	c |    443166 |      75     6675    46725 |    13607     7445     24 |  0.018 % |
67.37/67.46	c |    664850 |      75     6675    46725 |    14968    10926     25 |  0.018 % |
107.85/108.00	c |    997375 |      75     6675    46725 |    16465    13477     24 |  0.018 % |
174.54/174.63	c |   1496165 |      75     6675    46725 |    18112     9160     25 |  0.018 % |
284.90/285.04	c |   2244347 |      75     6675    46725 |    19923    13531     23 |  0.018 % |
463.84/464.06	c |   3366624 |      75     6675    46725 |    21915    18478     24 |  0.018 % |
754.35/754.68	c |   5050035 |      75     6675    46725 |    24107    12255     25 |  0.018 % |

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-1516600-1238272030/watcher-1516600-1238272030 -o /tmp/evaluation-result-1516600-1238272030/solver-1516600-1238272030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1004526840 HOME/instance-1516600-1238272030.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 3/64 26246
/proc/meminfo: memFree=890808/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=2544 CPUtime=0
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1099868184 2605056 264 1992294400 4194304 5102648 548682068784 18446744073709551615 4280241 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 636 264 87 221 0 412 0

[startup+0.0905669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26246
/proc/meminfo: memFree=890808/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=3792 CPUtime=0.08
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 586 0 0 0 8 0 0 0 18 0 1 0 1099868184 3883008 571 1992294400 4194304 5102648 548682068784 18446744073709551615 4283756 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 948 571 98 221 0 724 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3792

[startup+0.101569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26246
/proc/meminfo: memFree=890808/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=3936 CPUtime=0.1
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 615 0 0 0 10 0 0 0 18 0 1 0 1099868184 4030464 600 1992294400 4194304 5102648 548682068784 18446744073709551615 4266342 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 984 600 98 221 0 760 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3936

[startup+0.301597 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26246
/proc/meminfo: memFree=890808/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=3840 CPUtime=0.3
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 627 0 0 0 30 0 0 0 19 0 1 0 1099868184 3932160 611 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 960 611 110 221 0 736 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3840

[startup+0.701656 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26246
/proc/meminfo: memFree=890808/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=3972 CPUtime=0.7
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 657 0 0 0 70 0 0 0 22 0 1 0 1099868184 4067328 641 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 993 641 110 221 0 769 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3972

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=888496/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=4376 CPUtime=1.5
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 763 0 0 0 150 0 0 0 25 0 1 0 1099868184 4481024 747 1992294400 4194304 5102648 548682068784 18446744073709551615 4254625 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 1094 747 110 221 0 870 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4376

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=887856/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=4936 CPUtime=3.09
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 1099868184 5054464 874 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 1234 874 110 221 0 1010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4936

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=887088/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=5480 CPUtime=6.29
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 1030 0 0 0 629 0 0 0 25 0 1 0 1099868184 5611520 1014 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 1370 1014 110 221 0 1146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5480

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=886256/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=6316 CPUtime=12.69
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 1212 0 0 0 1269 0 0 0 25 0 1 0 1099868184 6467584 1196 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 1579 1196 110 221 0 1355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6316

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=885552/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=7060 CPUtime=25.48
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 1373 0 0 0 2548 0 0 0 25 0 1 0 1099868184 7229440 1357 1992294400 4194304 5102648 548682068784 18446744073709551615 4244206 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 1765 1357 110 221 0 1541 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7060

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=884528/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=8160 CPUtime=51.08
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 1627 0 0 0 5107 1 0 0 25 0 1 0 1099868184 8355840 1611 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 2040 1611 110 221 0 1816 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8160

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=883312/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=9404 CPUtime=102.26
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 1931 0 0 0 10225 1 0 0 25 0 1 0 1099868184 9629696 1915 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 2351 1915 110 221 0 2127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9404

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=882480/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=10320 CPUtime=162.24
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 2133 0 0 0 16222 2 0 0 25 0 1 0 1099868184 10567680 2117 1992294400 4194304 5102648 548682068784 18446744073709551615 4225395 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 2580 2117 110 221 0 2356 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10320

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=881712/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=10860 CPUtime=222.22
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 2303 0 0 0 22220 2 0 0 25 0 1 0 1099868184 11120640 2287 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 2715 2287 110 221 0 2491 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=881136/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=11584 CPUtime=282.2
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 2440 0 0 0 28218 2 0 0 25 0 1 0 1099868184 11862016 2424 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 2896 2424 110 221 0 2672 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11584

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26247
/proc/meminfo: memFree=880432/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=12416 CPUtime=342.18
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 2610 0 0 0 34215 3 0 0 25 0 1 0 1099868184 12713984 2594 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3104 2594 110 221 0 2880 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12416

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26247
/proc/meminfo: memFree=879792/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=13176 CPUtime=402.16
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 2770 0 0 0 40213 3 0 0 25 0 1 0 1099868184 13492224 2754 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3294 2754 110 221 0 3070 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13176

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26247
/proc/meminfo: memFree=879600/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=13364 CPUtime=462.14
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 2834 0 0 0 46211 3 0 0 25 0 1 0 1099868184 13684736 2818 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3341 2818 110 221 0 3117 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13364

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=879152/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=13932 CPUtime=522.12
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 2956 0 0 0 52208 4 0 0 25 0 1 0 1099868184 14266368 2940 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3483 2940 110 221 0 3259 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13932

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=878768/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=14312 CPUtime=582.1
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3037 0 0 0 58206 4 0 0 25 0 1 0 1099868184 14655488 3021 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3578 3021 110 221 0 3354 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=878640/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=14504 CPUtime=642.08
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3085 0 0 0 64204 4 0 0 25 0 1 0 1099868184 14852096 3069 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3626 3069 110 221 0 3402 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14504

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=878640/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=14504 CPUtime=702.06
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3093 0 0 0 70202 4 0 0 25 0 1 0 1099868184 14852096 3077 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3626 3077 110 221 0 3402 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 14504

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=878320/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=14880 CPUtime=762.05
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3166 0 0 0 76200 5 0 0 25 0 1 0 1099868184 15237120 3150 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3720 3150 110 221 0 3496 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14880

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877872/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15360 CPUtime=822.02
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3269 0 0 0 82197 5 0 0 25 0 1 0 1099868184 15728640 3253 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3840 3253 110 221 0 3616 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 15360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877680/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15504 CPUtime=882
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3308 0 0 0 88195 5 0 0 25 0 1 0 1099868184 15876096 3292 1992294400 4194304 5102648 548682068784 18446744073709551615 4249728 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3876 3292 110 221 0 3652 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 15504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877616/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15648 CPUtime=941.99
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3343 0 0 0 94193 6 0 0 25 0 1 0 1099868184 16023552 3327 1992294400 4194304 5102648 548682068784 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3912 3327 110 221 0 3688 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 15648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877488/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15792 CPUtime=1001.97
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3377 0 0 0 100191 6 0 0 25 0 1 0 1099868184 16171008 3361 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3948 3361 110 221 0 3724 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 15792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877360/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15792 CPUtime=1061.95
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3401 0 0 0 106189 6 0 0 25 0 1 0 1099868184 16171008 3385 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3948 3385 110 221 0 3724 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 15792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877296/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15792 CPUtime=1121.93
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3419 0 0 0 112187 6 0 0 25 0 1 0 1099868184 16171008 3403 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3948 3403 110 221 0 3724 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 15792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877232/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15792 CPUtime=1181.91
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3427 0 0 0 118185 6 0 0 25 0 1 0 1099868184 16171008 3411 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3948 3411 110 221 0 3724 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 15792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26249
/proc/meminfo: memFree=877168/2055920 swapFree=4175464/4192956
[pid=26246] ppid=26244 vsize=15792 CPUtime=1200
/proc/26246/stat : 26246 (varsat-industri) R 26244 26246 26089 0 -1 4194304 3427 0 0 0 119994 6 0 0 25 0 1 0 1099868184 16171008 3411 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26246/statm: 3948 3411 110 221 0 3724 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15792

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): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.070989
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 15792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3427
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= 1425

runsolver used 1.04384 second user time and 2.28865 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 21:27:10
IDJOB=1516600
IDBENCH=70526
IDSOLVER=538
FILE ID=node30/1516600-1238272030
PBS_JOBID= 9060841
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516600-1238272030/watcher-1516600-1238272030 -o /tmp/evaluation-result-1516600-1238272030/solver-1516600-1238272030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1004526840 HOME/instance-1516600-1238272030.cnf

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=1004526840

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        891288 kB
Buffers:         86784 kB
Cached:         988320 kB
SwapCached:      11400 kB
Active:         123040 kB
Inactive:       965416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        891288 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62228 kB
Committed_AS:  2989028 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 21:47:12