Trace number 1719617

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 1044.3 1044.63

General information on the benchmark

Nameschup-l2s-abp4-1-k31.cnf
MD5SUM2ec4066bd8381455b1990aa40b382ff0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.9847
Satisfiable
(Un)Satisfiability was proved
Number of variables14809
Number of clauses48483
Sum of the clauses size123522
Maximum clause length33
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 224983
Number of clauses of size 322191
Number of clauses of size 4589
Number of clauses of size 5403
Number of clauses of size over 5281

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  14809                                                |
0.00/0.00	c |  Number of clauses:    48483                                                |
0.00/0.07	c |  Parsing time:         0.05         s                                       |
0.00/0.07	c |  Timeout:              43200 s
0.00/0.07	c |  Random Seed:          1828527910.000000
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 |                                                                             |
0.29/0.36	c ============================[ Search Statistics ]==============================
0.29/0.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.36	c ===============================================================================
0.29/0.36	c |         0 |    4637    22181    72228 |     7393        0    nan |  0.000 % |
11.69/11.80	c |       101 |    4637    22181    72228 |     8133      101      8 |  3.957 % |
23.59/23.63	c |       252 |    4637    22181    72228 |     8946      252      7 |  3.957 % |
35.48/35.59	c |       477 |    4637    22181    72228 |     9840      477     11 |  3.957 % |
47.38/47.44	c |       814 |    4637    22181    72228 |    10825      814     11 |  3.957 % |
58.97/59.03	c |      1320 |    4637    22181    72228 |    11907     1320     10 |  3.957 % |
72.97/73.00	c |      2082 |    4637    22181    72228 |    13098     2082     12 |  3.957 % |
88.76/88.83	c |      3223 |    4637    22181    72228 |    14408     3223     16 |  3.957 % |
104.46/104.52	c |      4932 |    4637    22181    72228 |    15848     4932     20 |  3.957 % |
124.05/124.17	c |      7494 |    4637    22181    72228 |    17433     7494     25 |  3.957 % |
184.04/184.11	c |     11339 |    4637    22181    72228 |    19177    11339     28 |  3.957 % |
249.91/250.05	c |     17105 |    4637    22181    72228 |    21094    17105     31 |  3.957 % |
282.80/282.98	c |     25754 |    4631    22176    72217 |    23204    14614     36 |  3.998 % |
313.49/313.63	c |     38728 |    4631    22108    72039 |    25524    15113     41 |  3.998 % |
333.89/334.02	c |     58192 |    4631    22108    72039 |    28077    20455     41 |  3.998 % |
370.48/370.70	c |     87386 |    4631    22108    72039 |    30885    19887     32 |  3.998 % |
431.35/431.54	c |    131177 |    4562    21663    70838 |    33973    31543     37 |  4.464 % |
512.83/513.06	c |    196861 |    4562    21663    70838 |    37371    24145     31 |  4.464 % |
592.00/592.26	c |    295387 |    4561    21657    70821 |    41108    24009     26 |  4.470 % |
711.47/711.74	c |    443179 |    4561    21657    70821 |    45218    37085     35 |  4.470 % |
917.50/917.85	c |    664863 |    4560    21649    70791 |    49740    28964     26 |  4.477 % |
1044.26/1044.62	c ===============================================================================
1044.26/1044.62	c surveys--CPU time (sec)   : 567.7227       (54.37 % of total)
1044.26/1044.62	c surveys--attempted        : 7714           (14 /sec)
1044.26/1044.62	c surveys--converged        : 7713           (99.99 % successful)
1044.26/1044.62	c restarts              : 21
1044.26/1044.62	c conflicts             : 749779         (1574 /sec)
1044.26/1044.62	c decisions             : 1009741        (1.24 % random) (2119 /sec)
1044.26/1044.62	c propagations          : 321980986      (675754 /sec)
1044.26/1044.62	c conflict literals     : 30879375       (44.90 % deleted)
1044.26/1044.62	c Memory used           : 28.99 MB
1044.26/1044.62	c Total CPU time (sec)      : 1044.1993   
1044.26/1044.62	c 
1044.26/1044.62	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-1719617-1240647735/watcher-1719617-1240647735 -o /tmp/evaluation-result-1719617-1240647735/solver-1719617-1240647735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1828527910 HOME/instance-1719617-1240647735.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: 0.99 0.98 0.99 3/64 13807
/proc/meminfo: memFree=1672816/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=3120 CPUtime=0
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 578 0 0 0 0 0 0 0 18 0 1 0 92797851 3194880 564 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 780 568 88 221 0 556 0

[startup+0.00735997 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13807
/proc/meminfo: memFree=1672816/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=3544 CPUtime=0
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 667 0 0 0 0 0 0 0 18 0 1 0 92797851 3629056 652 1992294400 4194304 5102416 548682068800 18446744073709551615 4489158 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 886 652 88 221 0 662 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3544

[startup+0.102373 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13807
/proc/meminfo: memFree=1672816/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=12256 CPUtime=0.09
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 2710 0 0 0 8 1 0 0 18 0 1 0 92797851 12550144 2695 1992294400 4194304 5102416 548682068800 18446744073709551615 4228979 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 3064 2695 99 221 0 2840 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12256

[startup+0.302405 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13807
/proc/meminfo: memFree=1672816/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=17712 CPUtime=0.29
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4043 0 0 0 28 1 0 0 19 0 1 0 92797851 18137088 4028 1992294400 4194304 5102416 548682068800 18446744073709551615 4272837 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4428 4028 99 221 0 4204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17712

[startup+0.701458 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13807
/proc/meminfo: memFree=1672816/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=0.69
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4145 0 0 0 67 2 0 0 23 0 1 0 92797851 16785408 3793 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3793 102 221 0 3874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16392

[startup+1.50157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657704/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=1.49
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4145 0 0 0 147 2 0 0 25 0 1 0 92797851 16785408 3793 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3793 102 221 0 3874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16392

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657576/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=3.09
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4145 0 0 0 307 2 0 0 25 0 1 0 92797851 16785408 3793 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3793 102 221 0 3874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16392

[startup+6.30125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657576/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=6.29
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4145 0 0 0 627 2 0 0 25 0 1 0 92797851 16785408 3793 1992294400 4194304 5102416 548682068800 18446744073709551615 4220806 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3793 102 221 0 3874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16392

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657512/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=12.69
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4158 0 0 0 1267 2 0 0 25 0 1 0 92797851 16785408 3806 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3806 115 221 0 3874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16392

[startup+25.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657512/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=25.49
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4158 0 0 0 2547 2 0 0 25 0 1 0 92797851 16785408 3806 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3806 115 221 0 3874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16392

[startup+51.1026 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657512/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=51.08
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4158 0 0 0 5106 2 0 0 25 0 1 0 92797851 16785408 3806 1992294400 4194304 5102416 548682068800 18446744073709551615 4220272 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3806 115 221 0 3874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16392

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657512/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=102.26
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4158 0 0 0 10224 2 0 0 25 0 1 0 92797851 16785408 3806 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3806 115 221 0 3874 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16392

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657512/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=162.24
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4158 0 0 0 16221 3 0 0 25 0 1 0 92797851 16785408 3806 1992294400 4194304 5102416 548682068800 18446744073709551615 4219987 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3806 115 221 0 3874 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16392

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1657512/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=16392 CPUtime=222.22
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4162 0 0 0 22219 3 0 0 25 0 1 0 92797851 16785408 3810 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4098 3810 115 221 0 3874 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1656296/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=17976 CPUtime=282.2
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 4533 0 0 0 28216 4 0 0 25 0 1 0 92797851 18407424 4181 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 4494 4181 115 221 0 4270 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17976

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1653160/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=20872 CPUtime=342.18
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 5254 0 0 0 34213 5 0 0 25 0 1 0 92797851 21372928 4902 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 5218 4902 115 221 0 4994 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1652712/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=21268 CPUtime=402.16
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 5346 0 0 0 40211 5 0 0 25 0 1 0 92797851 21778432 4994 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 5317 4994 115 221 0 5093 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21268

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1651944/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=21960 CPUtime=462.15
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 5533 0 0 0 46209 6 0 0 25 0 1 0 92797851 22487040 5181 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 5490 5181 115 221 0 5266 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21960

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1650792/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=23048 CPUtime=522.13
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 5811 0 0 0 52207 6 0 0 25 0 1 0 92797851 23601152 5459 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 5762 5459 115 221 0 5538 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23048

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1649512/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=24344 CPUtime=582.1
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 6118 0 0 0 58204 6 0 0 25 0 1 0 92797851 24928256 5766 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 6086 5766 115 221 0 5862 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24344

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1648424/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=25640 CPUtime=642.09
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 6382 0 0 0 64202 7 0 0 25 0 1 0 92797851 26255360 6030 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 6410 6030 115 221 0 6186 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 25640

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1646824/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=27172 CPUtime=702.07
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 6781 0 0 0 70199 8 0 0 25 0 1 0 92797851 27824128 6429 1992294400 4194304 5102416 548682068800 18446744073709551615 4249546 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 6793 6429 115 221 0 6569 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 27172

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1646760/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=27172 CPUtime=762.05
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 6781 0 0 0 76197 8 0 0 25 0 1 0 92797851 27824128 6429 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 6793 6429 115 221 0 6569 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 27172

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1645416/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=28648 CPUtime=822.03
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7141 0 0 0 82195 8 0 0 25 0 1 0 92797851 29335552 6789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7162 6789 115 221 0 6938 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 28648

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1645224/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=28932 CPUtime=882
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7195 0 0 0 88192 8 0 0 25 0 1 0 92797851 29626368 6843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7233 6843 115 221 0 7009 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 28932

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1645032/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29068 CPUtime=941.99
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7244 0 0 0 94190 9 0 0 25 0 1 0 92797851 29765632 6892 1992294400 4194304 5102416 548682068800 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7267 6892 115 221 0 7043 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 29068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644776/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29376 CPUtime=1001.97
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7292 0 0 0 100188 9 0 0 25 0 1 0 92797851 30081024 6940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7344 6940 115 221 0 7120 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 29376

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

[startup+1023.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644584/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29524 CPUtime=1023.56
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7347 0 0 0 102347 9 0 0 25 0 1 0 92797851 30232576 6995 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7381 6995 115 221 0 7157 0
Current children cumulated CPU time (s) 1023.56
Current children cumulated vsize (KiB) 29524

[startup+1036.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644392/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29684 CPUtime=1036.36
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7382 0 0 0 103627 9 0 0 25 0 1 0 92797851 30396416 7030 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7421 7030 115 221 0 7197 0
Current children cumulated CPU time (s) 1036.36
Current children cumulated vsize (KiB) 29684

[startup+1039.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644392/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29684 CPUtime=1039.56
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7384 0 0 0 103947 9 0 0 25 0 1 0 92797851 30396416 7032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7421 7032 115 221 0 7197 0
Current children cumulated CPU time (s) 1039.56
Current children cumulated vsize (KiB) 29684

[startup+1043.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644392/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29684 CPUtime=1042.76
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7384 0 0 0 104267 9 0 0 25 0 1 0 92797851 30396416 7032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7421 7032 115 221 0 7197 0
Current children cumulated CPU time (s) 1042.76
Current children cumulated vsize (KiB) 29684

[startup+1043.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644392/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29684 CPUtime=1043.56
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7384 0 0 0 104347 9 0 0 25 0 1 0 92797851 30396416 7032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7421 7032 115 221 0 7197 0
Current children cumulated CPU time (s) 1043.56
Current children cumulated vsize (KiB) 29684

[startup+1044.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644392/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29684 CPUtime=1043.96
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7384 0 0 0 104387 9 0 0 25 0 1 0 92797851 30396416 7032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7421 7032 115 221 0 7197 0
Current children cumulated CPU time (s) 1043.96
Current children cumulated vsize (KiB) 29684

[startup+1044.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644392/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29684 CPUtime=1044.16
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7384 0 0 0 104407 9 0 0 25 0 1 0 92797851 30396416 7032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7421 7032 115 221 0 7197 0
Current children cumulated CPU time (s) 1044.16
Current children cumulated vsize (KiB) 29684

[startup+1044.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13808
/proc/meminfo: memFree=1644392/2055920 swapFree=4180432/4192956
[pid=13807] ppid=13805 vsize=29684 CPUtime=1044.26
/proc/13807/stat : 13807 (varsat-random_s) R 13805 13807 13712 0 -1 4194304 7384 0 0 0 104417 9 0 0 25 0 1 0 92797851 30396416 7032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13807/statm: 7421 7032 115 221 0 7197 0
Current children cumulated CPU time (s) 1044.26
Current children cumulated vsize (KiB) 29684

Child status: 20
Real time (s): 1044.63
CPU time (s): 1044.3
CPU user time (s): 1044.2
CPU system time (s): 0.101984
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 29684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1044.2
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7389
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= 2625

runsolver used 0.863868 second user time and 2.01669 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-25 10:22:15
IDJOB=1719617
IDBENCH=69566
IDSOLVER=539
FILE ID=node49/1719617-1240647735
PBS_JOBID= 9186480
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/schup-l2s-abp4-1-k31.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719617-1240647735/watcher-1719617-1240647735 -o /tmp/evaluation-result-1719617-1240647735/solver-1719617-1240647735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1828527910 HOME/instance-1719617-1240647735.cnf

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

MD5SUM BENCH= 2ec4066bd8381455b1990aa40b382ff0
RANDOM SEED=1828527910

node49.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		: 3000.241
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		: 3000.241
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:       1673296 kB
Buffers:         36244 kB
Cached:         275220 kB
SwapCached:       5620 kB
Active:         126172 kB
Inactive:       194996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673296 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          13736 kB
Slab:            47304 kB
Committed_AS:   318540 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-25 10:39:39