Trace number 1735877

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) 1200.03 1200.43

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1150                                                 |
0.00/0.00	c |  Number of clauses:    84314                                                |
0.00/0.07	c |  Parsing time:         0.06         s                                       |
0.00/0.07	c |  Timeout:              43200 s
0.00/0.07	c |  Random Seed:          1979359689.000000
0.00/0.07	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.07	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.07	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.07	c |                                                                             |
1.69/1.78	c ============================[ Search Statistics ]==============================
1.69/1.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.78	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.78	c ===============================================================================
1.69/1.78	c |         0 |    1100    83164   250335 |    27721        0    nan |  0.000 % |
3.79/3.86	c |       102 |    1100    83164   250335 |    30493      102    179 |  0.000 % |
5.89/5.97	c |       253 |    1100    83164   250335 |    33542      253    164 |  0.000 % |
8.09/8.10	c |       479 |    1100    83164   250335 |    36897      479    154 |  0.000 % |
10.19/10.27	c |       818 |    1100    83164   250335 |    40586      818    158 |  0.000 % |
12.49/12.51	c |      1324 |    1100    83164   250335 |    44645     1324    166 |  0.000 % |
14.78/14.81	c |      2083 |    1100    83164   250335 |    49110     2083    167 |  0.000 % |
17.08/17.16	c |      3222 |    1100    83164   250335 |    54021     3222    160 |  0.000 % |
19.59/19.66	c |      4930 |    1100    83164   250335 |    59423     4930    167 |  0.000 % |
22.39/22.46	c |      7492 |    1100    83164   250335 |    65365     7492    164 |  0.000 % |
25.98/26.02	c |     11338 |    1100    83164   250335 |    71901    11338    160 |  0.000 % |
30.28/30.35	c |     17104 |    1100    83164   250335 |    79092    17104    153 |  0.000 % |
37.07/37.17	c |     25756 |    1100    83164   250335 |    87001    25756    156 |  0.000 % |
50.98/51.07	c |     38730 |    1100    83164   250335 |    95701    38730    163 |  0.000 % |
81.76/81.84	c |     58192 |    1100    83164   250335 |   105271    58192    161 |  0.000 % |
141.15/141.25	c |     87387 |    1100    83164   250335 |   115798    87387    155 |  0.000 % |
231.31/231.42	c |    131177 |    1100    83164   250335 |   127378    31724    131 |  0.000 % |
333.69/333.85	c |    196861 |    1100    83164   250335 |   140116    97408    146 |  0.000 % |
503.83/504.00	c |    295387 |    1100    83164   250335 |   154128    72455    146 |  0.000 % |
765.04/765.34	c |    443176 |    1100    83164   250335 |   169541    84321    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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735877-1240807615/watcher-1735877-1240807615 -o /tmp/evaluation-result-1735877-1240807615/solver-1735877-1240807615 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1979359689 HOME/instance-1735877-1240807615.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 26807
/proc/meminfo: memFree=1576904/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=2548 CPUtime=0
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 108794514 2609152 461 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 637 461 88 221 0 413 0

[startup+0.0902299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26807
/proc/meminfo: memFree=1576904/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=12296 CPUtime=0.08
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 2905 0 0 0 7 1 0 0 18 0 1 0 108794514 12591104 2890 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3074 2890 97 221 0 2850 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12296

[startup+0.101231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26807
/proc/meminfo: memFree=1576904/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=12296 CPUtime=0.1
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 2905 0 0 0 9 1 0 0 18 0 1 0 108794514 12591104 2890 1992294400 4194304 5102416 548682068800 18446744073709551615 4272784 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3074 2890 97 221 0 2850 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12296

[startup+0.301265 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26807
/proc/meminfo: memFree=1576904/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=12296 CPUtime=0.3
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 2905 0 0 0 29 1 0 0 19 0 1 0 108794514 12591104 2890 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3074 2890 97 221 0 2850 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12296

[startup+0.701334 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26807
/proc/meminfo: memFree=1576904/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=15704 CPUtime=0.69
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 3697 0 0 0 68 1 0 0 23 0 1 0 108794514 16080896 3682 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3926 3682 99 221 0 3702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15704

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1562368/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=15704 CPUtime=1.49
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 3740 0 0 0 148 1 0 0 25 0 1 0 108794514 16080896 3725 1992294400 4194304 5102416 548682068800 18446744073709551615 4273853 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3926 3725 99 221 0 3702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15704

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1563520/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=13900 CPUtime=3.09
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 3747 0 0 0 308 1 0 0 25 0 1 0 108794514 14233600 3326 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3475 3326 102 221 0 3251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13900

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1563456/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=13900 CPUtime=6.29
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 3761 0 0 0 628 1 0 0 25 0 1 0 108794514 14233600 3340 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3475 3340 116 221 0 3251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13900

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1563464/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=13900 CPUtime=12.69
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 3762 0 0 0 1268 1 0 0 25 0 1 0 108794514 14233600 3341 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 3475 3341 116 221 0 3251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13900

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1559368/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=18820 CPUtime=25.48
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 4976 0 0 0 2546 2 0 0 25 0 1 0 108794514 19271680 4555 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 4705 4556 116 221 0 4481 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18820

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1537736/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=40416 CPUtime=51.08
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 10374 0 0 0 5101 7 0 0 25 0 1 0 108794514 41385984 9953 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 10104 9953 116 221 0 9880 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40416

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1515528/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=62388 CPUtime=102.26
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 15766 0 0 0 10213 13 0 0 25 0 1 0 108794514 63885312 15345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 15597 15345 116 221 0 15373 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1497544/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=80988 CPUtime=162.24
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 20291 0 0 0 16207 17 0 0 25 0 1 0 108794514 82931712 19870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 20247 19870 116 221 0 20023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80988

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1483528/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=94628 CPUtime=222.22
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 23733 0 0 0 22202 20 0 0 25 0 1 0 108794514 96899072 23312 1992294400 4194304 5102416 548682068800 18446744073709551615 4228398 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 23657 23312 116 221 0 23433 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94628

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1483464/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=94628 CPUtime=282.2
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 23746 0 0 0 28200 20 0 0 25 0 1 0 108794514 96899072 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 23657 23325 116 221 0 23433 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 94628

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1483464/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=94628 CPUtime=342.18
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 23751 0 0 0 34197 21 0 0 25 0 1 0 108794514 96899072 23330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 23657 23330 116 221 0 23433 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 94628

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1474696/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=103672 CPUtime=402.16
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 25996 0 0 0 40194 22 0 0 25 0 1 0 108794514 106160128 25575 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 25918 25575 116 221 0 25694 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 103672

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1463688/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=115000 CPUtime=462.14
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 28682 0 0 0 46188 26 0 0 25 0 1 0 108794514 117760000 28261 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 28750 28261 116 221 0 28526 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 115000

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1463624/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=115000 CPUtime=522.12
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 28684 0 0 0 52186 26 0 0 25 0 1 0 108794514 117760000 28263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 28750 28263 116 221 0 28526 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 115000

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1463368/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=115408 CPUtime=582.1
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 28738 0 0 0 58184 26 0 0 25 0 1 0 108794514 118177792 28317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 28852 28317 116 221 0 28628 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 115408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1462664/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=116068 CPUtime=642.08
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 28918 0 0 0 64182 26 0 0 25 0 1 0 108794514 118853632 28497 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 29017 28497 116 221 0 28793 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 116068

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1453128/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=125548 CPUtime=702.07
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 31288 0 0 0 70178 29 0 0 25 0 1 0 108794514 128561152 30867 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 31387 30867 116 221 0 31163 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 125548

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1453064/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=125548 CPUtime=762.05
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 31293 0 0 0 76176 29 0 0 25 0 1 0 108794514 128561152 30872 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 31387 30872 116 221 0 31163 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 125548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26808
/proc/meminfo: memFree=1453000/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=125548 CPUtime=822.02
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 31307 0 0 0 82173 29 0 0 25 0 1 0 108794514 128561152 30886 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 31387 30886 116 221 0 31163 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 125548

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26814
/proc/meminfo: memFree=1452744/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=125768 CPUtime=882
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 31353 0 0 0 88171 29 0 0 25 0 1 0 108794514 128786432 30932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 31442 30932 116 221 0 31218 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 125768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26814
/proc/meminfo: memFree=1441480/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=137096 CPUtime=941.98
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 34166 0 0 0 94166 32 0 0 25 0 1 0 108794514 140386304 33745 1992294400 4194304 5102416 548682068800 18446744073709551615 4228251 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 34274 33745 116 221 0 34050 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 137096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26814
/proc/meminfo: memFree=1441416/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=137096 CPUtime=1001.96
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 34173 0 0 0 100164 32 0 0 25 0 1 0 108794514 140386304 33752 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 34274 33752 116 221 0 34050 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 137096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26814
/proc/meminfo: memFree=1441352/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=137096 CPUtime=1061.94
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 34186 0 0 0 106162 32 0 0 25 0 1 0 108794514 140386304 33765 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 34274 33765 116 221 0 34050 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 137096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26814
/proc/meminfo: memFree=1440648/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=137952 CPUtime=1121.92
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 34377 0 0 0 112160 32 0 0 25 0 1 0 108794514 141262848 33956 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 34488 33956 116 221 0 34264 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 137952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26814
/proc/meminfo: memFree=1440200/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=138448 CPUtime=1181.91
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 34473 0 0 0 118158 33 0 0 25 0 1 0 108794514 141770752 34052 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 34612 34052 116 221 0 34388 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 138448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26814
/proc/meminfo: memFree=1439944/2055920 swapFree=4181368/4192956
[pid=26807] ppid=26805 vsize=138768 CPUtime=1200
/proc/26807/stat : 26807 (varsat-random_s) R 26805 26807 26617 0 -1 4194304 34534 0 0 0 119967 33 0 0 25 0 1 0 108794514 142098432 34113 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 34692 34113 116 221 0 34468 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 138768

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): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1199.68
CPU system time (s): 0.355945
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 138768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34534
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= 2291

runsolver used 0.819875 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-27 06:46:55
IDJOB=1735877
IDBENCH=71537
IDSOLVER=539
FILE ID=node25/1735877-1240807615
PBS_JOBID= 9187404
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735877-1240807615/watcher-1735877-1240807615 -o /tmp/evaluation-result-1735877-1240807615/solver-1735877-1240807615 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1979359689 HOME/instance-1735877-1240807615.cnf

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=1979359689

node25.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		: 3000.259
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		: 3000.259
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:       1577320 kB
Buffers:         55200 kB
Cached:         344024 kB
SwapCached:       5512 kB
Active:          98432 kB
Inactive:       308812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577320 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            57328 kB
Committed_AS:   436804 kB
PageTables:       1460 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= 66384 MiB
End job on node25 at 2009-04-27 07:06:57