Trace number 1563375

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 2009-03-22UNSAT 914.59 914.83

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-23.cnf
MD5SUMa61ef2b7b3d16661e8162c430ffb1a51
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.6579
Satisfiable
(Un)Satisfiability was proved
Number of variables135543
Number of clauses404326
Sum of the clauses size943426
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2269550
Number of clauses of size 3134775
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  135543                                               |
0.00/0.00	c |  Number of clauses:    404326                                               |
0.49/0.51	c |  Parsing time:         0.43         s                                       |
0.49/0.51	c |  Timeout:              43200 s
0.49/0.51	c |  Random Seed:          1748461972.000000
0.49/0.51	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.49/0.51	c |  Branching Rule:       default (solution-guided)                            |
0.49/0.51	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.49/0.51	c |                                                                             |
3.79/3.82	c ============================[ Search Statistics ]==============================
3.79/3.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.79/3.82	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.79/3.82	c ===============================================================================
3.79/3.82	c |         0 |   13225    92866   338270 |    30955        0    nan |  0.000 % |
9.68/9.79	c |       100 |   13225    92866   338270 |    34050      100     11 |  0.168 % |
15.68/15.76	c |       252 |   13225    92866   338270 |    37455      252     17 |  0.168 % |
21.68/21.76	c |       477 |   13225    92866   338270 |    41201      477     16 |  0.168 % |
27.68/27.78	c |       814 |   13225    92866   338270 |    45321      814     14 |  0.168 % |
33.67/33.79	c |      1320 |   13225    92866   338270 |    49853     1320     15 |  0.168 % |
39.77/39.89	c |      2079 |   13225    92866   338270 |    54839     2079     15 |  0.168 % |
46.07/46.10	c |      3218 |   13224    92866   338270 |    60323     3217     16 |  0.169 % |
52.47/52.55	c |      4927 |   13224    92866   338270 |    66355     4926     18 |  0.169 % |
59.37/59.43	c |      7490 |   13224    92866   338270 |    72991     7489     19 |  0.169 % |
66.76/66.84	c |     11334 |   13216    92791   338043 |    80290    11323     21 |  0.207 % |
80.16/80.22	c |     17100 |   13215    92791   338043 |    88319    17088     24 |  0.207 % |
95.25/95.31	c |     25749 |   13172    92074   335584 |    97151    25690     28 |  0.208 % |
114.05/114.11	c |     38723 |   13008    90187   329014 |   106866    38352     32 |  0.328 % |
136.44/136.52	c |     58185 |   12961    89691   327328 |   117552    57787     34 |  0.381 % |
174.74/174.90	c |     87377 |   12879    88787   324319 |   129308    86789     36 |  0.426 % |
237.82/237.90	c |    131167 |   12826    87831   320956 |   142238   130225     41 |  0.463 % |
314.51/314.61	c |    196851 |   12686    86385   315500 |   156462    79865     36 |  0.569 % |
456.77/456.92	c |    295377 |   12430    83970   306659 |   172109    46964     41 |  0.755 % |
687.91/688.18	c |    443167 |   12119    80823   294625 |   189320    55917     33 |  0.984 % |
914.55/914.80	c ===============================================================================
914.55/914.80	c surveys--CPU time (sec)   : 264.1708       (28.89 % of total)
914.55/914.80	c surveys--attempted        : 1262           (5 /sec)
914.55/914.80	c surveys--converged        : 1262           (100.00 % successful)
914.55/914.80	c restarts              : 20
914.55/914.80	c conflicts             : 579098         (891 /sec)
914.55/914.80	c decisions             : 870577         (1.58 % random) (1339 /sec)
914.55/914.80	c propagations          : 222955133      (342914 /sec)
914.55/914.80	c conflict literals     : 26923416       (52.46 % deleted)
914.55/914.80	c Memory used           : 159.64 MB
914.55/914.80	c Total CPU time (sec)      : 914.3490    
914.55/914.80	c 
914.55/914.80	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563375-1238785788/watcher-1563375-1238785788 -o /tmp/evaluation-result-1563375-1238785788/solver-1563375-1238785788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1748461972 HOME/instance-1563375-1238785788.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 1.01 1.00 3/81 9892
/proc/meminfo: memFree=1778096/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=5328 CPUtime=0
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 1017 0 0 0 0 0 0 0 20 0 1 0 504907781 5455872 1002 1992294400 4194304 5102416 548682068800 18446744073709551615 4200628 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 1332 1008 83 221 0 1108 0

[startup+0.0296669 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 9892
/proc/meminfo: memFree=1778096/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=12504 CPUtime=0.01
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 2903 0 0 0 1 0 0 0 20 0 1 0 504907781 12804096 2888 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 3126 2889 88 221 0 2902 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12504

[startup+0.102675 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 9892
/proc/meminfo: memFree=1778096/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=22452 CPUtime=0.09
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 5322 0 0 0 7 2 0 0 20 0 1 0 504907781 22990848 5307 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 5613 5310 88 221 0 5389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22452

[startup+0.301693 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 9892
/proc/meminfo: memFree=1778096/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=51440 CPUtime=0.29
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 11922 0 0 0 25 4 0 0 22 0 1 0 504907781 52674560 11907 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 12860 11908 88 221 0 12636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51440

[startup+0.702733 s]
/proc/loadavg: 1.00 1.01 1.00 3/81 9892
/proc/meminfo: memFree=1778096/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=81900 CPUtime=0.69
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 19920 0 0 0 60 9 0 0 25 0 1 0 504907781 83865600 19905 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 20475 19905 99 221 0 20251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81900

[startup+1.50181 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 9893
/proc/meminfo: memFree=1687848/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=108252 CPUtime=1.49
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 26270 0 0 0 137 12 0 0 25 0 1 0 504907781 110850048 26255 1992294400 4194304 5102416 548682068800 18446744073709551615 4272654 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 27063 26255 99 221 0 26839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108252

[startup+3.10197 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 9893
/proc/meminfo: memFree=1656040/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=154676 CPUtime=3.08
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 37731 0 0 0 292 16 0 0 25 0 1 0 504907781 158388224 37716 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 38669 37717 99 221 0 38445 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 154676

[startup+6.30128 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 9893
/proc/meminfo: memFree=1634536/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=145348 CPUtime=6.29
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 38908 0 0 0 612 17 0 0 25 0 1 0 504907781 148836352 35751 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 36337 35751 102 221 0 36113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145348

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 9893
/proc/meminfo: memFree=1634536/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=145348 CPUtime=12.68
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 38918 0 0 0 1251 17 0 0 25 0 1 0 504907781 148836352 35761 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 36337 35761 112 221 0 36113 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145348

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 9893
/proc/meminfo: memFree=1634664/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=145348 CPUtime=25.48
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 38921 0 0 0 2531 17 0 0 25 0 1 0 504907781 148836352 35764 1992294400 4194304 5102416 548682068800 18446744073709551615 4220549 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 36337 35764 115 221 0 36113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 145348

[startup+51.1017 s]
/proc/loadavg: 1.06 1.02 1.00 2/82 9893
/proc/meminfo: memFree=1634728/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=145348 CPUtime=51.07
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 38921 0 0 0 5090 17 0 0 25 0 1 0 504907781 148836352 35764 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 36337 35764 115 221 0 36113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 145348

[startup+102.307 s]
/proc/loadavg: 1.08 1.03 1.00 2/82 9893
/proc/meminfo: memFree=1634728/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=145484 CPUtime=102.26
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 38939 0 0 0 10209 17 0 0 25 0 1 0 504907781 148975616 35782 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 36371 35782 115 221 0 36147 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 145484

[startup+162.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/82 9893
/proc/meminfo: memFree=1634280/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=146544 CPUtime=162.24
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 39028 0 0 0 16207 17 0 0 25 0 1 0 504907781 150061056 35871 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 36636 35871 115 221 0 36412 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 146544

[startup+222.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/82 9893
/proc/meminfo: memFree=1632616/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=147644 CPUtime=222.22
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 39442 0 0 0 22205 17 0 0 25 0 1 0 504907781 151187456 36285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 36911 36285 115 221 0 36687 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 147644

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/82 9893
/proc/meminfo: memFree=1630504/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=150244 CPUtime=282.21
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 39974 0 0 0 28203 18 0 0 25 0 1 0 504907781 153849856 36817 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 37561 36817 115 221 0 37337 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 150244

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 9893
/proc/meminfo: memFree=1630504/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=150244 CPUtime=342.19
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 39974 0 0 0 34201 18 0 0 25 0 1 0 504907781 153849856 36817 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 37561 36817 115 221 0 37337 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150244

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 9893
/proc/meminfo: memFree=1629736/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=151100 CPUtime=402.18
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 40184 0 0 0 40200 18 0 0 25 0 1 0 504907781 154726400 37027 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 37775 37027 115 221 0 37551 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 151100

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 9893
/proc/meminfo: memFree=1625640/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=155056 CPUtime=462.16
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 41185 0 0 0 46197 19 0 0 25 0 1 0 504907781 158777344 38028 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 38764 38028 115 221 0 38540 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 155056

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 9893
/proc/meminfo: memFree=1625448/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=155188 CPUtime=522.15
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 41215 0 0 0 52196 19 0 0 25 0 1 0 504907781 158912512 38058 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 38797 38058 115 221 0 38573 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 155188

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1623912/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=156740 CPUtime=582.13
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 41608 0 0 0 58194 19 0 0 25 0 1 0 504907781 160501760 38451 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 39185 38451 115 221 0 38961 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 156740

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1619496/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=161144 CPUtime=642.12
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 42696 0 0 0 64192 20 0 0 25 0 1 0 504907781 165011456 39539 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40286 39539 115 221 0 40062 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 161144

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1617000/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=702.11
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43275 0 0 0 70190 21 0 0 25 0 1 0 504907781 167391232 40118 1992294400 4194304 5102416 548682068800 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40118 115 221 0 40643 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 163468

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616936/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=762.1
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43275 0 0 0 76189 21 0 0 25 0 1 0 504907781 167391232 40118 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40118 115 221 0 40643 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 163468

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616936/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=822.08
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43276 0 0 0 82187 21 0 0 25 0 1 0 504907781 167391232 40119 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40119 115 221 0 40643 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 163468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=882.06
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 88185 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 163468

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=895.66
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 89545 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 895.66
Current children cumulated vsize (KiB) 163468

[startup+902.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=902.05
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 90184 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 902.05
Current children cumulated vsize (KiB) 163468

[startup+908.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=908.45
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 90824 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 908.45
Current children cumulated vsize (KiB) 163468

[startup+911.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=911.66
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 91145 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 911.66
Current children cumulated vsize (KiB) 163468

[startup+913.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=913.25
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 91304 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4254584 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 913.25
Current children cumulated vsize (KiB) 163468

[startup+914.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=914.05
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 91384 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 914.05
Current children cumulated vsize (KiB) 163468

[startup+914.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=914.45
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 91424 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 914.45
Current children cumulated vsize (KiB) 163468

[startup+914.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9893
/proc/meminfo: memFree=1616872/2055920 swapFree=4169716/4192956
[pid=9892] ppid=9890 vsize=163468 CPUtime=914.55
/proc/9892/stat : 9892 (varsat-random_s) R 9890 9892 9819 0 -1 4194304 43279 0 0 0 91434 21 0 0 25 0 1 0 504907781 167391232 40122 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/9892/statm: 40867 40122 115 221 0 40643 0
Current children cumulated CPU time (s) 914.55
Current children cumulated vsize (KiB) 163468

Child status: 20
Real time (s): 914.83
CPU time (s): 914.59
CPU user time (s): 914.349
CPU system time (s): 0.240963
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 163468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 914.349
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43283
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= 1065

runsolver used 1.19982 second user time and 2.96655 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-03 21:09:49
IDJOB=1563375
IDBENCH=70952
IDSOLVER=539
FILE ID=node89/1563375-1238785788
PBS_JOBID= 9085620
Free space on /tmp= 66512 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-23.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563375-1238785788/watcher-1563375-1238785788 -o /tmp/evaluation-result-1563375-1238785788/solver-1563375-1238785788 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1748461972 HOME/instance-1563375-1238785788.cnf

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

MD5SUM BENCH= a61ef2b7b3d16661e8162c430ffb1a51
RANDOM SEED=1748461972

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1778512 kB
Buffers:         30868 kB
Cached:         161172 kB
SwapCached:      12436 kB
Active:          85788 kB
Inactive:       120180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778512 kB
SwapTotal:     4192956 kB
SwapFree:      4169716 kB
Dirty:            7984 kB
Writeback:           0 kB
Mapped:          19560 kB
Slab:            55632 kB
Committed_AS:  1687604 kB
PageTables:       2600 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= 66508 MiB
End job on node89 at 2009-04-03 21:25:04