Trace number 1512833

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S155821307-034.cnf
MD5SUM28359db36bffb53d70af426463d1fc34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.503
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          1924665727.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.19/0.28	c |       102 |    1100    22000   110000 |     8066      102    134 |  0.000 % |
0.29/0.37	c |       252 |    1100    22000   110000 |     8873      252    126 |  0.000 % |
0.39/0.48	c |       477 |    1100    22000   110000 |     9760      477    122 |  0.000 % |
0.59/0.60	c |       814 |    1100    22000   110000 |    10736      814    123 |  0.000 % |
0.69/0.74	c |      1324 |    1100    22000   110000 |    11810     1324    129 |  0.000 % |
0.89/0.92	c |      2084 |    1100    22000   110000 |    12991     2084    131 |  0.000 % |
1.09/1.16	c |      3223 |    1100    22000   110000 |    14290     3223    133 |  0.000 % |
1.49/1.51	c |      4932 |    1100    22000   110000 |    15719     4932    139 |  0.000 % |
1.99/2.05	c |      7494 |    1100    22000   110000 |    17291     7494    143 |  0.000 % |
2.89/2.96	c |     11338 |    1100    22000   110000 |    19020    11338    144 |  0.000 % |
4.40/4.44	c |     17104 |    1100    22000   110000 |    20922    17104    143 |  0.000 % |
6.89/6.92	c |     25753 |    1100    22000   110000 |    23015    15082    145 |  0.000 % |
11.19/11.29	c |     38727 |    1100    22000   110000 |    25316    15780    155 |  0.000 % |
18.09/18.18	c |     58188 |    1100    22000   110000 |    27848    20920    153 |  0.000 % |
30.58/30.70	c |     87380 |    1100    22000   110000 |    30633    17956    152 |  0.000 % |
50.38/50.40	c |    131170 |    1100    22000   110000 |    33696    23584    149 |  0.000 % |
82.37/82.48	c |    196856 |    1100    22000   110000 |    37066    23690    154 |  0.000 % |
138.85/138.92	c |    295382 |    1100    22000   110000 |    40772    24868    153 |  0.000 % |
228.53/228.67	c |    443174 |    1100    22000   110000 |    44849    33397    153 |  0.000 % |
381.26/381.46	c |    664859 |    1100    22000   110000 |    49334    35370    158 |  0.000 % |
614.50/614.77	c |    997385 |    1100    22000   110000 |    54268    46256    165 |  0.000 % |
1003.00/1003.38	c |   1496174 |    1100    22000   110000 |    59695    21294    151 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512833-1238208948/watcher-1512833-1238208948 -o /tmp/evaluation-result-1512833-1238208948/solver-1512833-1238208948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1924665727 HOME/instance-1512833-1238208948.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: 0.91 0.95 0.90 3/64 31582
/proc/meminfo: memFree=916000/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=2576 CPUtime=0
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 1093561645 2637824 362 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 644 362 88 221 0 420 0

[startup+0.0844461 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31582
/proc/meminfo: memFree=916000/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=6880 CPUtime=0.07
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 1429 0 0 0 7 0 0 0 18 0 1 0 1093561645 7045120 1414 1992294400 4194304 5102416 548682068800 18446744073709551615 4272820 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 1720 1414 97 221 0 1496 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6880

[startup+0.102447 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31582
/proc/meminfo: memFree=916000/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=6880 CPUtime=0.09
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 1429 0 0 0 9 0 0 0 18 0 1 0 1093561645 7045120 1414 1992294400 4194304 5102416 548682068800 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 1720 1414 97 221 0 1496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6880

[startup+0.301472 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31582
/proc/meminfo: memFree=916000/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=6384 CPUtime=0.29
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 1490 0 0 0 29 0 0 0 19 0 1 0 1093561645 6537216 1337 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 1596 1337 115 221 0 1372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6384

[startup+0.701508 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31582
/proc/meminfo: memFree=916000/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=6384 CPUtime=0.69
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 1490 0 0 0 69 0 0 0 23 0 1 0 1093561645 6537216 1337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 1596 1337 115 221 0 1372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6384

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 31583
/proc/meminfo: memFree=910744/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=8508 CPUtime=1.49
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 2015 0 0 0 148 1 0 0 25 0 1 0 1093561645 8712192 1862 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 2127 1862 115 221 0 1903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8508

[startup+3.10176 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 31583
/proc/meminfo: memFree=907096/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=12900 CPUtime=3.09
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 3102 0 0 0 308 1 0 0 25 0 1 0 1093561645 13209600 2949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 3225 2949 115 221 0 3001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12900

[startup+6.30108 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 31583
/proc/meminfo: memFree=898776/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=19132 CPUtime=6.29
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 4664 0 0 0 626 3 0 0 25 0 1 0 1093561645 19591168 4511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 4783 4511 115 221 0 4559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19132

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 31583
/proc/meminfo: memFree=896160/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=21112 CPUtime=12.69
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 5165 0 0 0 1266 3 0 0 25 0 1 0 1093561645 21618688 5012 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 5278 5012 115 221 0 5054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21112

[startup+25.5021 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 31583
/proc/meminfo: memFree=892000/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=25372 CPUtime=25.49
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 6199 0 0 0 2545 4 0 0 25 0 1 0 1093561645 25980928 6046 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 6343 6046 115 221 0 6119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25372

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 31583
/proc/meminfo: memFree=888224/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=29076 CPUtime=51.08
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 7137 0 0 0 5103 5 0 0 25 0 1 0 1093561645 29773824 6984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 7269 6984 115 221 0 7045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29076

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 31583
/proc/meminfo: memFree=882848/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=34488 CPUtime=102.27
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 8494 0 0 0 10221 6 0 0 25 0 1 0 1093561645 35315712 8341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 8622 8341 115 221 0 8398 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34488

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31583
/proc/meminfo: memFree=878752/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=38808 CPUtime=162.25
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 9520 0 0 0 16218 7 0 0 25 0 1 0 1093561645 39739392 9367 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 9702 9367 115 221 0 9478 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38808

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31583
/proc/meminfo: memFree=876000/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=41464 CPUtime=222.23
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 10198 0 0 0 22216 7 0 0 25 0 1 0 1093561645 42459136 10045 1992294400 4194304 5102416 548682068800 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 10366 10045 115 221 0 10142 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41464

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31583
/proc/meminfo: memFree=871328/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=46084 CPUtime=282.22
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 11361 0 0 0 28213 9 0 0 25 0 1 0 1093561645 47190016 11208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 11521 11208 115 221 0 11297 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46084

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31589
/proc/meminfo: memFree=869720/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=47568 CPUtime=342.2
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 11713 0 0 0 34211 9 0 0 25 0 1 0 1093561645 48709632 11560 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 11892 11560 115 221 0 11668 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47568

[startup+402.303 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 32065
/proc/meminfo: memFree=867352/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=49680 CPUtime=402.15
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 12250 0 0 0 40204 11 0 0 25 0 1 0 1093561645 50872320 12097 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 12420 12097 115 221 0 12196 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 49680

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 32065
/proc/meminfo: memFree=865560/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=51680 CPUtime=462.14
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 12747 0 0 0 46202 12 0 0 25 0 1 0 1093561645 52920320 12594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 12920 12594 115 221 0 12696 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 51680

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=864408/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=52984 CPUtime=522.12
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 13047 0 0 0 52200 12 0 0 25 0 1 0 1093561645 54255616 12894 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 13246 12894 115 221 0 13022 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 52984

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=863960/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=53380 CPUtime=582.11
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 13150 0 0 0 58199 12 0 0 25 0 1 0 1093561645 54661120 12997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 13345 12997 115 221 0 13121 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 53380

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=859480/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=57736 CPUtime=642.1
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 14264 0 0 0 64197 13 0 0 25 0 1 0 1093561645 59121664 14111 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 14434 14111 115 221 0 14210 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 57736

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=858592/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=58660 CPUtime=702.08
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 14478 0 0 0 70195 13 0 0 25 0 1 0 1093561645 60067840 14325 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 14665 14325 115 221 0 14441 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 58660

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=857120/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=60192 CPUtime=762.07
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 14845 0 0 0 76193 14 0 0 25 0 1 0 1093561645 61636608 14692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 15048 14692 115 221 0 14824 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 60192

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=856352/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=60852 CPUtime=822.05
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 15025 0 0 0 82191 14 0 0 25 0 1 0 1093561645 62312448 14872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 15213 14872 115 221 0 14989 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 60852

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=856416/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=60852 CPUtime=882.03
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 15025 0 0 0 88189 14 0 0 25 0 1 0 1093561645 62312448 14872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 15213 14872 115 221 0 14989 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 60852

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=855584/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=61776 CPUtime=942.02
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 15242 0 0 0 94187 15 0 0 25 0 1 0 1093561645 63258624 15089 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 15444 15089 115 221 0 15220 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 61776

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=855520/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=61776 CPUtime=1002
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 15243 0 0 0 100185 15 0 0 25 0 1 0 1093561645 63258624 15090 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 15444 15090 115 221 0 15220 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 61776

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=853408/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=63768 CPUtime=1061.98
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 15770 0 0 0 106183 15 0 0 25 0 1 0 1093561645 65298432 15617 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 15942 15617 115 221 0 15718 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 63768

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=849888/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=67276 CPUtime=1121.97
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 16633 0 0 0 112181 16 0 0 25 0 1 0 1093561645 68890624 16480 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 16819 16480 115 221 0 16595 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 67276

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=849056/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=68200 CPUtime=1181.95
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 16853 0 0 0 118179 16 0 0 25 0 1 0 1093561645 69836800 16700 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 17050 16700 115 221 0 16826 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 68200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 32065
/proc/meminfo: memFree=849056/2055920 swapFree=4177768/4192956
[pid=31582] ppid=31580 vsize=68200 CPUtime=1200.05
/proc/31582/stat : 31582 (varsat-random_s) R 31580 31582 31453 0 -1 4194304 16853 0 0 0 119989 16 0 0 25 0 1 0 1093561645 69836800 16700 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31582/statm: 17050 16700 115 221 0 16826 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68200

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.178972
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 68200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16853
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= 1955

runsolver used 0.98285 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 03:55:48
IDJOB=1512833
IDBENCH=70212
IDSOLVER=539
FILE ID=node2/1512833-1238208948
PBS_JOBID= 9060562
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S155821307-034.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512833-1238208948/watcher-1512833-1238208948 -o /tmp/evaluation-result-1512833-1238208948/solver-1512833-1238208948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1924665727 HOME/instance-1512833-1238208948.cnf

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

MD5SUM BENCH= 28359db36bffb53d70af426463d1fc34
RANDOM SEED=1924665727

node2.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		: 3000.236
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		: 3000.236
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:        916480 kB
Buffers:         93544 kB
Cached:         947924 kB
SwapCached:       8996 kB
Active:          61424 kB
Inactive:       991032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916480 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            72912 kB
Committed_AS:  2695460 kB
PageTables:       1476 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= 66456 MiB
End job on node2 at 2009-03-28 04:15:50