Trace number 1515209

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

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
MD5SUM82e9fd89190319a892b6aadaca00b0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          252453751.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.00/0.03	c |       251 |     120     2556    12780 |     1030      251     27 |  0.007 % |
0.00/0.04	c |       477 |     120     2556    12780 |     1134      477     26 |  0.007 % |
0.00/0.06	c |       814 |     120     2556    12780 |     1247      814     26 |  0.007 % |
0.07/0.08	c |      1320 |     120     2556    12780 |     1372      682     25 |  0.007 % |
0.09/0.11	c |      2079 |     120     2556    12780 |     1509      743     23 |  0.007 % |
0.09/0.16	c |      3218 |     120     2556    12780 |     1660     1108     23 |  0.007 % |
0.19/0.23	c |      4927 |     120     2556    12780 |     1826     1132     23 |  0.007 % |
0.29/0.34	c |      7489 |     120     2556    12780 |     2008     1837     25 |  0.007 % |
0.49/0.50	c |     11334 |     120     2556    12780 |     2209     1604     24 |  0.007 % |
0.69/0.75	c |     17100 |     120     2556    12780 |     2430     1754     24 |  0.007 % |
1.10/1.13	c |     25749 |     120     2556    12780 |     2673     1772     23 |  0.007 % |
1.59/1.69	c |     38724 |     120     2556    12780 |     2941     2572     23 |  0.007 % |
2.49/2.58	c |     58186 |     120     2556    12780 |     3235     2687     23 |  0.007 % |
3.89/3.95	c |     87378 |     120     2556    12780 |     3559     2445     24 |  0.007 % |
6.09/6.10	c |    131167 |     120     2556    12780 |     3914     3090     24 |  0.007 % |
9.39/9.48	c |    196853 |     120     2556    12780 |     4306     3625     23 |  0.007 % |
14.58/14.69	c |    295380 |     120     2556    12780 |     4737     2350     22 |  0.007 % |
22.68/22.70	c |    443169 |     120     2556    12780 |     5210     4612     24 |  0.007 % |
35.18/35.28	c |    664853 |     120     2556    12780 |     5731     3430     25 |  0.007 % |
54.98/55.08	c |    997378 |     120     2556    12780 |     6305     4495     24 |  0.007 % |
86.17/86.25	c |   1496168 |     120     2556    12780 |     6935     5671     24 |  0.007 % |
135.16/135.23	c |   2244350 |     120     2556    12780 |     7629     4846     23 |  0.007 % |
212.74/212.84	c |   3366626 |     120     2556    12780 |     8391     4553     23 |  0.007 % |
335.31/335.49	c |   5050037 |     120     2556    12780 |     9231     7355     24 |  0.007 % |
527.25/527.40	c |   7575153 |     120     2556    12780 |    10154     7807     24 |  0.007 % |
837.17/837.44	c |  11362832 |     120     2556    12780 |    11169     5950     23 |  0.007 % |

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-1515209-1238251188/watcher-1515209-1238251188 -o /tmp/evaluation-result-1515209-1238251188/solver-1515209-1238251188 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=252453751 HOME/instance-1515209-1238251188.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 2/64 19106
/proc/meminfo: memFree=840368/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=2556 CPUtime=0
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 1097782006 2617344 232 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 639 233 88 221 0 415 0

[startup+0.0734719 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19106
/proc/meminfo: memFree=840368/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=2704 CPUtime=0.07
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 302 0 0 0 7 0 0 0 18 0 1 0 1097782006 2768896 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 676 287 112 221 0 452 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2704

[startup+0.101475 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19106
/proc/meminfo: memFree=840368/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=2704 CPUtime=0.09
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 1097782006 2768896 292 1992294400 4194304 5102416 548682068800 18446744073709551615 4255088 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 676 292 112 221 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.301496 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19106
/proc/meminfo: memFree=840368/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=2836 CPUtime=0.29
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 1097782006 2904064 335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 709 335 112 221 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836

[startup+0.701539 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19106
/proc/meminfo: memFree=840368/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=3100 CPUtime=0.69
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 393 0 0 0 69 0 0 0 23 0 1 0 1097782006 3174400 378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 775 378 112 221 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3100

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=839208/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=3232 CPUtime=1.49
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 449 0 0 0 149 0 0 0 25 0 1 0 1097782006 3309568 434 1992294400 4194304 5102416 548682068800 18446744073709551615 4230297 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 808 434 112 221 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=838824/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=3500 CPUtime=3.09
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 1097782006 3584000 503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 875 503 112 221 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3500

[startup+6.30115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=838376/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=3900 CPUtime=6.29
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 597 0 0 0 629 0 0 0 25 0 1 0 1097782006 3993600 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 975 582 112 221 0 751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=837864/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=4304 CPUtime=12.69
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 705 0 0 0 1269 0 0 0 25 0 1 0 1097782006 4407296 690 1992294400 4194304 5102416 548682068800 18446744073709551615 4250167 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1076 690 112 221 0 852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=837352/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=4856 CPUtime=25.48
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 827 0 0 0 2548 0 0 0 25 0 1 0 1097782006 4972544 812 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1214 812 112 221 0 990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4856

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=836840/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=5268 CPUtime=51.08
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 943 0 0 0 5107 1 0 0 25 0 1 0 1097782006 5394432 928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1317 928 112 221 0 1093 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5268

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=835944/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=6240 CPUtime=102.27
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1166 0 0 0 10226 1 0 0 25 0 1 0 1097782006 6389760 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1560 1151 112 221 0 1336 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=835368/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=6812 CPUtime=162.25
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1315 0 0 0 16224 1 0 0 25 0 1 0 1097782006 6975488 1300 1992294400 4194304 5102416 548682068800 18446744073709551615 4256007 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1703 1300 112 221 0 1479 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6812

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=834728/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=7412 CPUtime=222.24
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1448 0 0 0 22222 2 0 0 25 0 1 0 1097782006 7589888 1433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1853 1433 112 221 0 1629 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=834408/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=7708 CPUtime=282.22
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1520 0 0 0 28220 2 0 0 25 0 1 0 1097782006 7892992 1505 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1927 1505 112 221 0 1703 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7708

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=834152/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=7864 CPUtime=342.2
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1571 0 0 0 34218 2 0 0 25 0 1 0 1097782006 8052736 1556 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 1966 1556 112 221 0 1742 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=833896/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=8200 CPUtime=402.18
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1631 0 0 0 40216 2 0 0 25 0 1 0 1097782006 8396800 1616 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2050 1616 112 221 0 1826 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8200

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=833640/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=8536 CPUtime=462.17
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1705 0 0 0 46214 3 0 0 25 0 1 0 1097782006 8740864 1690 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2134 1690 112 221 0 1910 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8536

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=833704/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=8536 CPUtime=522.16
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1714 0 0 0 52213 3 0 0 25 0 1 0 1097782006 8740864 1699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2134 1699 112 221 0 1910 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=833448/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=8876 CPUtime=582.14
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1776 0 0 0 58211 3 0 0 25 0 1 0 1097782006 9089024 1761 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2219 1761 112 221 0 1995 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8876

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=833256/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=9044 CPUtime=642.12
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1829 0 0 0 64209 3 0 0 25 0 1 0 1097782006 9261056 1814 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2261 1814 112 221 0 2037 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9044

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=833000/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=9212 CPUtime=702.11
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1874 0 0 0 70207 4 0 0 25 0 1 0 1097782006 9433088 1859 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2303 1859 112 221 0 2079 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9212

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=832872/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=9380 CPUtime=762.1
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1910 0 0 0 76206 4 0 0 25 0 1 0 1097782006 9605120 1895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2345 1895 112 221 0 2121 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9380

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=832744/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=9548 CPUtime=822.08
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 1951 0 0 0 82204 4 0 0 25 0 1 0 1097782006 9777152 1936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2387 1936 112 221 0 2163 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9548

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=832488/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=9888 CPUtime=882.06
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 2006 0 0 0 88202 4 0 0 25 0 1 0 1097782006 10125312 1991 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2472 1991 112 221 0 2248 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9888

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=832232/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=10056 CPUtime=942.04
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 2066 0 0 0 94200 4 0 0 25 0 1 0 1097782006 10297344 2051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2514 2051 112 221 0 2290 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=832232/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=10056 CPUtime=1002.03
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 2070 0 0 0 100198 5 0 0 25 0 1 0 1097782006 10297344 2055 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2514 2055 112 221 0 2290 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=832168/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=10224 CPUtime=1062.02
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 2090 0 0 0 106197 5 0 0 25 0 1 0 1097782006 10469376 2075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2556 2075 112 221 0 2332 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 10224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=832104/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=10224 CPUtime=1122
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 2113 0 0 0 112195 5 0 0 25 0 1 0 1097782006 10469376 2098 1992294400 4194304 5102416 548682068800 18446744073709551615 4255662 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2556 2098 112 221 0 2332 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=831976/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=10224 CPUtime=1181.98
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 2126 0 0 0 118193 5 0 0 25 0 1 0 1097782006 10469376 2111 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2556 2111 112 221 0 2332 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19107
/proc/meminfo: memFree=831976/2055920 swapFree=4172472/4192956
[pid=19106] ppid=19104 vsize=10224 CPUtime=1200.08
/proc/19106/stat : 19106 (varsat-random_s) R 19104 19106 18699 0 -1 4194304 2126 0 0 0 120003 5 0 0 25 0 1 0 1097782006 10469376 2111 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19106/statm: 2556 2111 112 221 0 2332 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10224

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): 1200.03
CPU system time (s): 0.058991
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 10224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2126
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= 1026

runsolver used 0.937857 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 15:39:48
IDJOB=1515209
IDBENCH=70410
IDSOLVER=539
FILE ID=node37/1515209-1238251188
PBS_JOBID= 9060716
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515209-1238251188/watcher-1515209-1238251188 -o /tmp/evaluation-result-1515209-1238251188/solver-1515209-1238251188 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=252453751 HOME/instance-1515209-1238251188.cnf

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

MD5SUM BENCH= 82e9fd89190319a892b6aadaca00b0b8
RANDOM SEED=252453751

node37.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		: 3000.213
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		: 3000.213
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:        840848 kB
Buffers:        103196 kB
Cached:        1004464 kB
SwapCached:      14544 kB
Active:         317716 kB
Inactive:       805928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840848 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          18756 kB
Slab:            77520 kB
Committed_AS:  2804220 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 15:59:50