Trace number 1735377

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) 1200.09 1200.43

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5647
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                                                |
0.00/0.06	c |  Parsing time:         0.05         s                                       |
0.00/0.06	c |  Timeout:              43200 s
0.00/0.06	c |  Random Seed:          1419554035.000000
0.00/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.06	c |                                                                             |
1.49/1.56	c ============================[ Search Statistics ]==============================
1.49/1.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.56	c ===============================================================================
1.49/1.56	c |         0 |    1100    79938   234774 |    26646        0    nan |  0.000 % |
6.19/6.26	c |       101 |    1100    79938   234774 |    29310      101    187 |  0.000 % |
10.29/10.33	c |       253 |    1100    79938   234774 |    32241      253    178 |  0.000 % |
14.39/14.46	c |       479 |    1100    79938   234774 |    35465      479    159 |  0.000 % |
18.58/18.65	c |       818 |    1100    79938   234774 |    39012      818    161 |  0.000 % |
22.78/22.88	c |      1325 |    1100    79938   234774 |    42913     1325    154 |  0.000 % |
27.08/27.13	c |      2085 |    1100    79938   234774 |    47205     2085    146 |  0.000 % |
31.48/31.50	c |      3225 |    1100    79938   234774 |    51925     3225    146 |  0.000 % |
35.98/36.08	c |      4934 |    1100    79938   234774 |    57118     4934    147 |  0.000 % |
40.88/40.98	c |      7497 |    1100    79938   234774 |    62829     7497    148 |  0.000 % |
46.37/46.45	c |     11343 |    1100    79938   234774 |    69112    11343    143 |  0.000 % |
53.37/53.43	c |     17110 |    1100    79938   234774 |    76024    17110    151 |  0.000 % |
63.77/63.81	c |     25761 |    1100    79938   234774 |    83626    25761    158 |  0.000 % |
78.97/79.05	c |     38736 |    1100    79938   234774 |    91989    38736    154 |  0.000 % |
106.16/106.27	c |     58198 |    1100    79938   234774 |   101188    58198    157 |  0.000 % |
158.04/158.11	c |     87390 |    1100    79938   234774 |   111306    87390    153 |  0.000 % |
252.32/252.46	c |    131179 |    1100    79938   234774 |   122437    35407    140 |  0.000 % |
359.79/360.00	c |    196865 |    1100    79938   234774 |   134681   101093    148 |  0.000 % |
522.64/522.82	c |    295392 |    1100    79938   234774 |   148149    83443    145 |  0.000 % |
828.16/828.47	c |    443181 |    1100    79938   234774 |   162964   102717    131 |  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-1735377-1240801744/watcher-1735377-1240801744 -o /tmp/evaluation-result-1735377-1240801744/solver-1735377-1240801744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1419554035 HOME/instance-1735377-1240801744.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 20132
/proc/meminfo: memFree=1720492/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=2548 CPUtime=0
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 476 0 0 0 0 0 0 0 20 0 1 0 108203518 2609152 461 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 637 461 88 221 0 413 0

[startup+0.105587 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20132
/proc/meminfo: memFree=1720492/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=11900 CPUtime=0.1
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 2805 0 0 0 9 1 0 0 21 0 1 0 108203518 12185600 2790 1992294400 4194304 5102416 548682068800 18446744073709551615 4272856 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 2975 2790 97 221 0 2751 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11900

[startup+0.201597 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20132
/proc/meminfo: memFree=1720492/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=11900 CPUtime=0.19
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 2805 0 0 0 18 1 0 0 21 0 1 0 108203518 12185600 2790 1992294400 4194304 5102416 548682068800 18446744073709551615 4273838 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 2975 2790 97 221 0 2751 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11900

[startup+0.301608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20132
/proc/meminfo: memFree=1720492/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=11900 CPUtime=0.29
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 2805 0 0 0 28 1 0 0 22 0 1 0 108203518 12185600 2790 1992294400 4194304 5102416 548682068800 18446744073709551615 4272803 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 2975 2790 97 221 0 2751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11900

[startup+0.701648 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20132
/proc/meminfo: memFree=1720492/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=15308 CPUtime=0.69
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 3619 0 0 0 68 1 0 0 25 0 1 0 108203518 15675392 3604 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 3827 3604 99 221 0 3603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15308

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1706276/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=15308 CPUtime=1.49
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 3670 0 0 0 148 1 0 0 25 0 1 0 108203518 15675392 3655 1992294400 4194304 5102416 548682068800 18446744073709551615 4272789 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 3827 3655 99 221 0 3603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15308

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1707492/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=13684 CPUtime=3.09
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 3675 0 0 0 308 1 0 0 25 0 1 0 108203518 14012416 3265 1992294400 4194304 5102416 548682068800 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 3421 3265 102 221 0 3197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13684

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1707364/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=13684 CPUtime=6.29
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 3689 0 0 0 628 1 0 0 25 0 1 0 108203518 14012416 3279 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 3421 3279 116 221 0 3197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13684

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1707300/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=13684 CPUtime=12.69
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 3689 0 0 0 1268 1 0 0 25 0 1 0 108203518 14012416 3279 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 3421 3279 116 221 0 3197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13684

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1707300/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=13684 CPUtime=25.48
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 3690 0 0 0 2547 1 0 0 25 0 1 0 108203518 14012416 3280 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 3421 3280 116 221 0 3197 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13684

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1702308/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=19900 CPUtime=51.07
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 5227 0 0 0 5105 2 0 0 25 0 1 0 108203518 20377600 4817 1992294400 4194304 5102416 548682068800 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 4975 4817 116 221 0 4751 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19900

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1669988/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=51260 CPUtime=102.26
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 13040 0 0 0 10217 9 0 0 25 0 1 0 108203518 52490240 12630 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 12815 12630 116 221 0 12591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1647588/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=73876 CPUtime=162.24
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 18620 0 0 0 16210 14 0 0 25 0 1 0 108203518 75649024 18210 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 18469 18210 116 221 0 18245 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73876

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1632484/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=89324 CPUtime=222.23
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 22379 0 0 0 22206 17 0 0 25 0 1 0 108203518 91467776 21969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 22331 21969 116 221 0 22107 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89324

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1628836/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=92880 CPUtime=282.21
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 23276 0 0 0 28203 18 0 0 25 0 1 0 108203518 95109120 22866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 23220 22866 116 221 0 22996 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 92880

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1628836/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=92880 CPUtime=342.19
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 23276 0 0 0 34201 18 0 0 25 0 1 0 108203518 95109120 22866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 23220 22866 116 221 0 22996 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 92880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1621924/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=100456 CPUtime=402.17
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 25103 0 0 0 40197 20 0 0 25 0 1 0 108203518 102866944 24693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 25114 24693 116 221 0 24890 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100456

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1608036/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=114264 CPUtime=462.16
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 28474 0 0 0 46192 24 0 0 25 0 1 0 108203518 117006336 28064 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 28566 28064 116 221 0 28342 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 114264

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1606756/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=115680 CPUtime=522.14
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 28797 0 0 0 52190 24 0 0 25 0 1 0 108203518 118456320 28387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 28920 28387 116 221 0 28696 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 115680

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1604772/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=118120 CPUtime=582.12
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 29307 0 0 0 58188 24 0 0 25 0 1 0 108203518 120954880 28897 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 29530 28897 116 221 0 29306 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 118120

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1603812/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=119116 CPUtime=642.11
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 29520 0 0 0 64187 24 0 0 25 0 1 0 108203518 121974784 29110 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 29779 29110 116 221 0 29555 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 119116

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1601892/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=121564 CPUtime=702.09
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 29998 0 0 0 70185 24 0 0 25 0 1 0 108203518 124481536 29588 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 30391 29588 116 221 0 30167 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 121564

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1596516/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=126932 CPUtime=762.08
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 31337 0 0 0 76182 26 0 0 25 0 1 0 108203518 129978368 30927 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 31733 30927 116 221 0 31509 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 126932

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1596324/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=127080 CPUtime=822.06
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 31396 0 0 0 82180 26 0 0 25 0 1 0 108203518 130129920 30986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 31770 30986 116 221 0 31546 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 127080

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1595364/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=128324 CPUtime=882.05
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 31631 0 0 0 88179 26 0 0 25 0 1 0 108203518 131403776 31221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 32081 31221 116 221 0 31857 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 128324

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1594340/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=129712 CPUtime=942.03
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 31910 0 0 0 94177 26 0 0 25 0 1 0 108203518 132825088 31500 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 32428 31500 116 221 0 32204 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 129712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1590820/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=132976 CPUtime=1002.01
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 32754 0 0 0 100174 27 0 0 25 0 1 0 108203518 136167424 32344 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 33244 32344 116 221 0 33020 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 132976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1590436/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=133392 CPUtime=1061.99
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 32833 0 0 0 106172 27 0 0 25 0 1 0 108203518 136593408 32423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 33348 32423 116 221 0 33124 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 133392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1589988/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=133924 CPUtime=1121.97
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 32937 0 0 0 112170 27 0 0 25 0 1 0 108203518 137138176 32527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 33481 32527 116 221 0 33257 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 133924

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1589860/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=133924 CPUtime=1181.96
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 32958 0 0 0 118169 27 0 0 25 0 1 0 108203518 137138176 32548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 33481 32548 116 221 0 33257 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 133924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1589348/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=134600 CPUtime=1200.05
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 33085 0 0 0 119978 27 0 0 25 0 1 0 108203518 137830400 32675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 33650 32675 116 221 0 33426 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 134600

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: 0.99 0.98 0.99 2/65 20133
/proc/meminfo: memFree=1589348/2055920 swapFree=4191900/4192956
[pid=20132] ppid=20130 vsize=134600 CPUtime=1200.05
/proc/20132/stat : 20132 (varsat-random_s) R 20130 20132 19433 0 -1 4194304 33085 0 0 0 119978 27 0 0 25 0 1 0 108203518 137830400 32675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20132/statm: 33650 32675 116 221 0 33426 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 134600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.79
CPU system time (s): 0.296954
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 134600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33085
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= 1188

runsolver used 1.03884 second user time and 2.73858 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-27 05:09:05
IDJOB=1735377
IDBENCH=71410
IDSOLVER=539
FILE ID=node90/1735377-1240801744
PBS_JOBID= 9187363
Free space on /tmp= 66556 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735377-1240801744/watcher-1735377-1240801744 -o /tmp/evaluation-result-1735377-1240801744/solver-1735377-1240801744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1419554035 HOME/instance-1735377-1240801744.cnf

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1419554035

node90.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1720908 kB
Buffers:         41800 kB
Cached:         220568 kB
SwapCached:        384 kB
Active:          61596 kB
Inactive:       214456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720908 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          22116 kB
Slab:            44872 kB
Committed_AS:   308672 kB
PageTables:       1428 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= 66556 MiB
End job on node90 at 2009-04-27 05:29:07