Trace number 1720397

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 1200.41

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.431933
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  286                                                  |
0.00/0.00	c |  Number of clauses:    1742                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          597184667.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     260     1716     6240 |      572        0    nan |  0.000 % |
0.00/0.01	c |       102 |     260     1716     6240 |      629      102     39 |  0.001 % |
0.01/0.02	c |       252 |     260     1716     6240 |      692      252     46 |  0.001 % |
0.01/0.03	c |       479 |     260     1716     6240 |      761      479     50 |  0.001 % |
0.01/0.05	c |       817 |     260     1716     6240 |      837      817     52 |  0.001 % |
0.01/0.07	c |      1324 |     260     1716     6240 |      921      875     51 |  0.001 % |
0.09/0.10	c |      2086 |     260     1716     6240 |     1013      647     46 |  0.001 % |
0.09/0.14	c |      3228 |     260     1716     6240 |     1114      723     46 |  0.001 % |
0.19/0.22	c |      4938 |     260     1716     6240 |     1226      678     47 |  0.001 % |
0.29/0.32	c |      7502 |     260     1716     6240 |     1348      679     45 |  0.001 % |
0.39/0.46	c |     11346 |     260     1716     6240 |     1483      949     49 |  0.001 % |
0.69/0.70	c |     17112 |     260     1716     6240 |     1631     1245     50 |  0.001 % |
1.00/1.05	c |     25761 |     260     1716     6240 |     1795     1407     50 |  0.001 % |
1.59/1.61	c |     38737 |     260     1716     6240 |     1974     1398     48 |  0.001 % |
2.39/2.40	c |     58198 |     260     1716     6240 |     2172     1446     49 |  0.001 % |
3.69/3.75	c |     87390 |     260     1716     6240 |     2389     1515     50 |  0.001 % |
5.69/5.78	c |    131181 |     260     1716     6240 |     2628     2292     47 |  0.001 % |
8.79/8.84	c |    196865 |     260     1716     6240 |     2891     1647     50 |  0.001 % |
13.49/13.57	c |    295392 |     260     1716     6240 |     3180     2272     47 |  0.001 % |
21.58/21.69	c |    443181 |     260     1716     6240 |     3498     1799     51 |  0.001 % |
34.38/34.46	c |    664864 |     260     1716     6240 |     3848     1988     46 |  0.001 % |
54.37/54.40	c |    997389 |     260     1716     6240 |     4232     3125     44 |  0.001 % |
85.47/85.51	c |   1496178 |     260     1716     6240 |     4656     2212     44 |  0.001 % |
133.65/133.79	c |   2244362 |     260     1716     6240 |     5121     2795     41 |  0.001 % |
207.64/207.70	c |   3366638 |     260     1716     6240 |     5634     3609     53 |  0.001 % |
327.90/328.09	c |   5050053 |     260     1716     6240 |     6197     3485     51 |  0.001 % |
509.85/510.01	c |   7575169 |     260     1716     6240 |     6817     4825     49 |  0.001 % |
804.37/804.60	c |  11362846 |     260     1716     6240 |     7498     3596     46 |  0.001 % |

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-1720397-1240655816/watcher-1720397-1240655816 -o /tmp/evaluation-result-1720397-1240655816/solver-1720397-1240655816 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=597184667 HOME/instance-1720397-1240655816.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: 1.99 1.97 1.69 3/64 19117
/proc/meminfo: memFree=1867704/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=2408 CPUtime=0
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 93608742 2465792 210 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 602 212 98 221 0 378 0

[startup+0.019991 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 19117
/proc/meminfo: memFree=1867704/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=2536 CPUtime=0.01
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 251 0 0 0 1 0 0 0 18 0 1 0 93608742 2596864 236 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 634 236 112 221 0 410 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2536

[startup+0.101999 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 19117
/proc/meminfo: memFree=1867704/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=2668 CPUtime=0.09
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 93608742 2732032 290 1992294400 4194304 5102416 548682068784 18446744073709551615 4243477 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 667 290 112 221 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.302021 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 19117
/proc/meminfo: memFree=1867704/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=2932 CPUtime=0.29
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 93608742 3002368 336 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 733 336 112 221 0 509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2932

[startup+0.701065 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 19117
/proc/meminfo: memFree=1867704/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=3064 CPUtime=0.69
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 394 0 0 0 69 0 0 0 22 0 1 0 93608742 3137536 379 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 766 379 112 221 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50115 s]
/proc/loadavg: 1.99 1.97 1.69 2/65 19118
/proc/meminfo: memFree=1866416/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=3328 CPUtime=1.49
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 469 0 0 0 149 0 0 0 25 0 1 0 93608742 3407872 454 1992294400 4194304 5102416 548682068784 18446744073709551615 4255439 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 832 454 112 221 0 608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3328

[startup+3.10133 s]
/proc/loadavg: 1.91 1.95 1.68 2/65 19118
/proc/meminfo: memFree=1866032/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=3736 CPUtime=3.09
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 548 0 0 0 309 0 0 0 25 0 1 0 93608742 3825664 533 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 934 533 112 221 0 710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3736

[startup+6.30169 s]
/proc/loadavg: 1.91 1.95 1.68 2/65 19118
/proc/meminfo: memFree=1865520/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=4132 CPUtime=6.29
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 666 0 0 0 629 0 0 0 25 0 1 0 93608742 4231168 651 1992294400 4194304 5102416 548682068784 18446744073709551615 4255682 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 1033 651 112 221 0 809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4132

[startup+12.7014 s]
/proc/loadavg: 1.77 1.92 1.68 2/65 19118
/proc/meminfo: memFree=1864696/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=4672 CPUtime=12.69
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 789 0 0 0 1269 0 0 0 25 0 1 0 93608742 4784128 774 1992294400 4194304 5102416 548682068784 18446744073709551615 4255061 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 1168 774 112 221 0 944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4672

[startup+25.5018 s]
/proc/loadavg: 1.65 1.89 1.67 2/65 19118
/proc/meminfo: memFree=1863928/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=5484 CPUtime=25.48
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 981 0 0 0 2548 0 0 0 25 0 1 0 93608742 5615616 966 1992294400 4194304 5102416 548682068784 18446744073709551615 4255053 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 1371 966 112 221 0 1147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5484

[startup+51.1017 s]
/proc/loadavg: 1.43 1.81 1.65 2/65 19118
/proc/meminfo: memFree=1863352/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=6044 CPUtime=51.07
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1111 0 0 0 5107 0 0 0 25 0 1 0 93608742 6189056 1096 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 1511 1096 112 221 0 1287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6044

[startup+102.305 s]
/proc/loadavg: 1.17 1.67 1.61 2/65 19118
/proc/meminfo: memFree=1862264/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=7036 CPUtime=102.27
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1371 0 0 0 10226 1 0 0 25 0 1 0 93608742 7204864 1356 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 1759 1356 112 221 0 1535 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7036

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.57 2/65 19120
/proc/meminfo: memFree=1861944/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=7332 CPUtime=162.24
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1452 0 0 0 16223 1 0 0 25 0 1 0 93608742 7507968 1437 1992294400 4194304 5102416 548682068784 18446744073709551615 4255304 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 1833 1437 112 221 0 1609 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7332

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.53 2/65 19120
/proc/meminfo: memFree=1861112/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=8380 CPUtime=222.23
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1652 0 0 0 22221 2 0 0 25 0 1 0 93608742 8581120 1637 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2095 1637 112 221 0 1871 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8380

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.50 2/65 19120
/proc/meminfo: memFree=1860472/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=9056 CPUtime=282.21
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1797 0 0 0 28219 2 0 0 25 0 1 0 93608742 9273344 1782 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2264 1782 112 221 0 2040 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9056

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/65 19120
/proc/meminfo: memFree=1859960/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=9560 CPUtime=342.19
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1905 0 0 0 34217 2 0 0 25 0 1 0 93608742 9789440 1890 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2390 1890 112 221 0 2166 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9560

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/65 19120
/proc/meminfo: memFree=1859704/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=9728 CPUtime=402.19
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1964 0 0 0 40216 3 0 0 25 0 1 0 93608742 9961472 1949 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2432 1949 112 221 0 2208 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9728

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.40 2/65 19120
/proc/meminfo: memFree=1859640/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=9728 CPUtime=462.17
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 1975 0 0 0 46214 3 0 0 25 0 1 0 93608742 9961472 1960 1992294400 4194304 5102416 548682068784 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2432 1960 112 221 0 2208 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9728

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.37 2/65 19120
/proc/meminfo: memFree=1859384/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=9900 CPUtime=522.15
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2026 0 0 0 52212 3 0 0 25 0 1 0 93608742 10137600 2011 1992294400 4194304 5102416 548682068784 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2475 2011 112 221 0 2251 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9900

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/65 19120
/proc/meminfo: memFree=1859192/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10068 CPUtime=582.13
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2068 0 0 0 58210 3 0 0 25 0 1 0 93608742 10309632 2053 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2517 2053 112 221 0 2293 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10068

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 19120
/proc/meminfo: memFree=1858936/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10384 CPUtime=642.13
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2116 0 0 0 64209 4 0 0 25 0 1 0 93608742 10633216 2101 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2596 2101 112 221 0 2372 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10384

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/65 19120
/proc/meminfo: memFree=1858872/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10384 CPUtime=702.11
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2134 0 0 0 70207 4 0 0 25 0 1 0 93608742 10633216 2119 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2596 2119 112 221 0 2372 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10384

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.28 2/65 19120
/proc/meminfo: memFree=1858744/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10384 CPUtime=762.09
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2145 0 0 0 76205 4 0 0 25 0 1 0 93608742 10633216 2130 1992294400 4194304 5102416 548682068784 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2596 2130 112 221 0 2372 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10384

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 19120
/proc/meminfo: memFree=1858616/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10384 CPUtime=822.07
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2168 0 0 0 82203 4 0 0 25 0 1 0 93608742 10633216 2153 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2596 2153 112 221 0 2372 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10384

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 19120
/proc/meminfo: memFree=1858488/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10532 CPUtime=882.05
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2193 0 0 0 88201 4 0 0 25 0 1 0 93608742 10784768 2178 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2633 2178 112 221 0 2409 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10532

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 19120
/proc/meminfo: memFree=1858296/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10720 CPUtime=942.04
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2227 0 0 0 94200 4 0 0 25 0 1 0 93608742 10977280 2212 1992294400 4194304 5102416 548682068784 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2680 2212 112 221 0 2456 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 19120
/proc/meminfo: memFree=1858232/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=10720 CPUtime=1002.02
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2245 0 0 0 100197 5 0 0 25 0 1 0 93608742 10977280 2230 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2680 2230 112 221 0 2456 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 19120
/proc/meminfo: memFree=1857912/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=11080 CPUtime=1062.01
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2312 0 0 0 106196 5 0 0 25 0 1 0 93608742 11345920 2297 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2770 2297 112 221 0 2546 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 19120
/proc/meminfo: memFree=1857720/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=11080 CPUtime=1122
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2340 0 0 0 112194 6 0 0 25 0 1 0 93608742 11345920 2325 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2770 2325 112 221 0 2546 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 19120
/proc/meminfo: memFree=1857720/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=11268 CPUtime=1181.98
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2355 0 0 0 118192 6 0 0 25 0 1 0 93608742 11538432 2340 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2817 2340 112 221 0 2593 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 19120
/proc/meminfo: memFree=1857720/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=11268 CPUtime=1200.08
/proc/19117/stat : 19117 (varsat-random_s) R 19115 19117 18804 0 -1 4194304 2355 0 0 0 120002 6 0 0 25 0 1 0 93608742 11538432 2340 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19117/statm: 2817 2340 112 221 0 2593 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11268

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): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.067989
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 11268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2355
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= 1857

runsolver used 0.932858 second user time and 2.41663 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 12:36:56
IDJOB=1720397
IDBENCH=69602
IDSOLVER=539
FILE ID=node59/1720397-1240655816
PBS_JOBID= 9186497
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720397-1240655816/watcher-1720397-1240655816 -o /tmp/evaluation-result-1720397-1240655816/solver-1720397-1240655816 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=597184667 HOME/instance-1720397-1240655816.cnf

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

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=597184667

node59.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		: 3000.240
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		: 3000.240
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:       1868120 kB
Buffers:          9896 kB
Cached:         107472 kB
SwapCached:          0 kB
Active:          75708 kB
Inactive:        55636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            42440 kB
Committed_AS:   365256 kB
PageTables:       1464 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= 66360 MiB
End job on node59 at 2009-04-25 12:56:58