Trace number 1736127

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.08 1200.43

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark323.585
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:          623884121.000000
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 |                                                                             |
1.79/1.80	c ============================[ Search Statistics ]==============================
1.79/1.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.80	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.80	c ===============================================================================
1.79/1.80	c |         0 |    1100    83164   251412 |    27721        0    nan |  0.000 % |
3.59/3.63	c |       100 |    1100    83164   251412 |    30493      100    121 |  0.000 % |
5.39/5.46	c |       252 |    1100    83164   251412 |    33542      252    128 |  0.000 % |
7.28/7.30	c |       480 |    1100    83164   251412 |    36897      480    140 |  0.000 % |
9.08/9.16	c |       818 |    1100    83164   251412 |    40586      818    139 |  0.000 % |
10.99/11.08	c |      1325 |    1100    83164   251412 |    44645     1325    145 |  0.000 % |
12.98/13.05	c |      2085 |    1100    83164   251412 |    49110     2085    140 |  0.000 % |
15.08/15.10	c |      3224 |    1100    83164   251412 |    54021     3224    141 |  0.000 % |
17.28/17.31	c |      4932 |    1100    83164   251412 |    59423     4932    142 |  0.000 % |
19.78/19.86	c |      7495 |    1100    83164   251412 |    65365     7495    156 |  0.000 % |
23.19/23.25	c |     11340 |    1100    83164   251412 |    71901    11340    162 |  0.000 % |
27.98/28.04	c |     17107 |    1100    83164   251412 |    79092    17107    165 |  0.000 % |
36.78/36.80	c |     25756 |    1100    83164   251412 |    87001    25756    163 |  0.000 % |
57.38/57.43	c |     38730 |    1100    83164   251412 |    95701    38730    173 |  0.000 % |
93.06/93.18	c |     58191 |    1100    83164   251412 |   105271    58191    175 |  0.000 % |
151.75/151.89	c |     87383 |    1100    83164   251412 |   115798    87383    172 |  0.000 % |
230.42/230.52	c |    131173 |    1100    83164   251412 |   127378    30662    144 |  0.000 % |
304.50/304.65	c |    196857 |    1100    83164   251412 |   140116    96346    148 |  0.000 % |
432.57/432.75	c |    295383 |    1100    83164   251412 |   154128    71093    143 |  0.000 % |
745.38/745.64	c |    443173 |    1100    83164   251412 |   169541    83084    149 |  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-1736127-1240810389/watcher-1736127-1240810389 -o /tmp/evaluation-result-1736127-1240810389/solver-1736127-1240810389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=623884121 HOME/instance-1736127-1240810389.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 0.99 0.99 3/64 28227
/proc/meminfo: memFree=1588400/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=2548 CPUtime=0
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 109072109 2609152 461 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 637 461 88 221 0 413 0

[startup+0.103989 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28227
/proc/meminfo: memFree=1588400/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=12296 CPUtime=0.1
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 2895 0 0 0 9 1 0 0 18 0 1 0 109072109 12591104 2880 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3074 2880 97 221 0 2850 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12296

[startup+0.203 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28227
/proc/meminfo: memFree=1588400/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=12296 CPUtime=0.19
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 2895 0 0 0 18 1 0 0 19 0 1 0 109072109 12591104 2880 1992294400 4194304 5102416 548682068800 18446744073709551615 4272841 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3074 2880 97 221 0 2850 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12296

[startup+0.302012 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28227
/proc/meminfo: memFree=1588400/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=12296 CPUtime=0.29
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 2895 0 0 0 28 1 0 0 19 0 1 0 109072109 12591104 2880 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3074 2880 97 221 0 2850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12296

[startup+0.701059 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28227
/proc/meminfo: memFree=1588400/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=15572 CPUtime=0.69
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 3695 0 0 0 68 1 0 0 22 0 1 0 109072109 15945728 3680 1992294400 4194304 5102416 548682068800 18446744073709551615 4272784 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3893 3680 99 221 0 3669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15572

[startup+1.50115 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1573800/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=15572 CPUtime=1.49
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 3737 0 0 0 148 1 0 0 25 0 1 0 109072109 15945728 3722 1992294400 4194304 5102416 548682068800 18446744073709551615 4273075 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3893 3722 99 221 0 3669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15572

[startup+3.10133 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1574952/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=14072 CPUtime=3.09
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 3746 0 0 0 308 1 0 0 25 0 1 0 109072109 14409728 3341 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3518 3341 102 221 0 3294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14072

[startup+6.3017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1574952/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=14072 CPUtime=6.29
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 3760 0 0 0 628 1 0 0 25 0 1 0 109072109 14409728 3355 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3518 3355 116 221 0 3294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14072

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1574888/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=14072 CPUtime=12.68
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 3761 0 0 0 1267 1 0 0 25 0 1 0 109072109 14409728 3356 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 3518 3356 116 221 0 3294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14072

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1568936/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=20616 CPUtime=25.48
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 5383 0 0 0 2546 2 0 0 25 0 1 0 109072109 21110784 4978 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 5154 4978 116 221 0 4930 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20616

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1550312/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=39132 CPUtime=51.08
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 10013 0 0 0 5101 7 0 0 25 0 1 0 109072109 40071168 9608 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 9783 9608 116 221 0 9559 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39132

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1527016/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=62652 CPUtime=102.27
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 15742 0 0 0 10215 12 0 0 25 0 1 0 109072109 64155648 15337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 15663 15337 116 221 0 15439 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62652

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1504744/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=84976 CPUtime=162.24
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 21319 0 0 0 16206 18 0 0 25 0 1 0 109072109 87015424 20914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 21244 20914 116 221 0 21020 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84976

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1486568/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=103336 CPUtime=222.23
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 25812 0 0 0 22200 23 0 0 25 0 1 0 109072109 105816064 25407 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 25834 25407 116 221 0 25610 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103336

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28228
/proc/meminfo: memFree=1486504/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=103336 CPUtime=282.2
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 25815 0 0 0 28197 23 0 0 25 0 1 0 109072109 105816064 25410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 25834 25410 116 221 0 25610 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 103336

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1486376/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=103336 CPUtime=342.19
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 25823 0 0 0 34195 24 0 0 25 0 1 0 109072109 105816064 25418 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 25834 25418 116 221 0 25610 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 103336

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1476904/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=113164 CPUtime=402.17
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 28194 0 0 0 40191 26 0 0 25 0 1 0 109072109 115879936 27789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 28291 27789 116 221 0 28067 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 113164

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1476904/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=113164 CPUtime=462.15
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 28199 0 0 0 46189 26 0 0 25 0 1 0 109072109 115879936 27794 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 28291 27794 116 221 0 28067 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 113164

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1476840/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=113164 CPUtime=522.13
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 28203 0 0 0 52187 26 0 0 25 0 1 0 109072109 115879936 27798 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 28291 27798 116 221 0 28067 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 113164

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1476264/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=113952 CPUtime=582.12
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 28349 0 0 0 58185 27 0 0 25 0 1 0 109072109 116686848 27944 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 28488 27944 116 221 0 28264 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 113952

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1468008/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=122824 CPUtime=642.1
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 30491 0 0 0 64182 28 0 0 25 0 1 0 109072109 125771776 30086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 30706 30086 116 221 0 30482 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 122824

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1460328/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=130180 CPUtime=702.09
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 32322 0 0 0 70179 30 0 0 25 0 1 0 109072109 133304320 31917 1992294400 4194304 5102416 548682068800 18446744073709551615 4255725 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 32545 31917 116 221 0 32321 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 130180

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1460200/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=130180 CPUtime=762.08
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 32333 0 0 0 76178 30 0 0 25 0 1 0 109072109 133304320 31928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 32545 31928 116 221 0 32321 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 130180

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1460264/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=130360 CPUtime=822.05
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 32370 0 0 0 82175 30 0 0 25 0 1 0 109072109 133488640 31965 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 32590 31965 116 221 0 32366 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 130360

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1459752/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=131036 CPUtime=882.03
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 32506 0 0 0 88173 30 0 0 25 0 1 0 109072109 134180864 32101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 32759 32101 116 221 0 32535 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 131036

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1453352/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=137748 CPUtime=942.02
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 34124 0 0 0 94170 32 0 0 25 0 1 0 109072109 141053952 33719 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 34437 33719 116 221 0 34213 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 137748

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1446120/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=144660 CPUtime=1001.99
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 35893 0 0 0 100166 33 0 0 25 0 1 0 109072109 148131840 35488 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 36165 35488 116 221 0 35941 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 144660

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1446056/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=144660 CPUtime=1061.98
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 35893 0 0 0 106164 34 0 0 25 0 1 0 109072109 148131840 35488 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 36165 35488 116 221 0 35941 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 144660

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1445992/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=144660 CPUtime=1121.96
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 35896 0 0 0 112162 34 0 0 25 0 1 0 109072109 148131840 35491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 36165 35491 116 221 0 35941 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 144660

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1445608/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=145320 CPUtime=1181.94
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 36007 0 0 0 118160 34 0 0 25 0 1 0 109072109 148807680 35602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 36330 35602 116 221 0 36106 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 145320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1445544/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=145320 CPUtime=1200.04
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 36017 0 0 0 119970 34 0 0 25 0 1 0 109072109 148807680 35612 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 36330 35612 116 221 0 36106 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 145320

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1445544/2055920 swapFree=4192812/4192956
[pid=28227] ppid=28225 vsize=145320 CPUtime=1200.04
/proc/28227/stat : 28227 (varsat-random_s) R 28225 28227 28098 0 -1 4194304 36017 0 0 0 119970 34 0 0 25 0 1 0 109072109 148807680 35612 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/28227/statm: 36330 35612 116 221 0 36106 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 145320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.71
CPU system time (s): 0.370943
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 145320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36017
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= 2754

runsolver used 0.822874 second user time and 2.59061 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 07:33:09
IDJOB=1736127
IDBENCH=71613
IDSOLVER=539
FILE ID=node20/1736127-1240810389
PBS_JOBID= 9187457
Free space on /tmp= 66248 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736127-1240810389/watcher-1736127-1240810389 -o /tmp/evaluation-result-1736127-1240810389/solver-1736127-1240810389 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=623884121 HOME/instance-1736127-1240810389.cnf

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=623884121

node20.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	: 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		: 3000.214
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:       1588880 kB
Buffers:         62704 kB
Cached:         324896 kB
SwapCached:          0 kB
Active:          95032 kB
Inactive:       306528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            51532 kB
Committed_AS:   484656 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-27 07:53:11