Trace number 1730571

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

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0386
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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:  409                                                  |
0.00/0.00	c |  Number of clauses:    1362                                                 |
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:          2045364228.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     223      816     2432 |      272        0    nan |  0.000 % |
0.00/0.01	c |       100 |     223      816     2432 |      299      100     26 |  0.001 % |
0.00/0.01	c |       250 |     223      816     2432 |      329      250     29 |  0.001 % |
0.00/0.02	c |       476 |     223      816     2432 |      362      476     31 |  0.001 % |
0.00/0.03	c |       814 |     223      816     2432 |      398      316     26 |  0.001 % |
0.00/0.05	c |      1322 |     223      816     2432 |      438      289     21 |  0.001 % |
0.05/0.07	c |      2081 |     223      816     2432 |      481      464     28 |  0.001 % |
0.09/0.10	c |      3220 |     223      816     2432 |      530      629     28 |  0.001 % |
0.09/0.15	c |      4928 |     223      816     2432 |      583      638     25 |  0.001 % |
0.19/0.23	c |      7490 |     223      816     2432 |      641      747     32 |  0.001 % |
0.29/0.35	c |     11335 |     223      816     2432 |      705      721     29 |  0.001 % |
0.49/0.54	c |     17101 |     223      816     2432 |      776      664     28 |  0.001 % |
0.79/0.84	c |     25754 |     223      816     2432 |      853      887     33 |  0.001 % |
1.29/1.33	c |     38728 |     223      816     2432 |      939      878     32 |  0.001 % |
1.99/2.08	c |     58189 |     223      816     2432 |     1032      615     25 |  0.001 % |
3.20/3.21	c |     87381 |     223      816     2432 |     1136      860     29 |  0.001 % |
4.89/4.92	c |    131171 |     223      816     2432 |     1249     1078     31 |  0.001 % |
7.49/7.55	c |    196855 |     223      816     2432 |     1374      908     30 |  0.001 % |
11.69/11.76	c |    295381 |     223      816     2432 |     1512     1475     35 |  0.001 % |
18.18/18.20	c |    443173 |     223      816     2432 |     1663     1261     34 |  0.001 % |
28.38/28.45	c |    664856 |     223      816     2432 |     1829     1473     32 |  0.001 % |
44.28/44.38	c |    997381 |     223      816     2432 |     2012     1225     33 |  0.001 % |
68.47/68.52	c |   1496169 |     223      816     2432 |     2214     1127     32 |  0.001 % |
106.27/106.39	c |   2244351 |     223      816     2432 |     2435     2008     39 |  0.001 % |
165.25/165.31	c |   3366626 |     223      816     2432 |     2679     2248     35 |  0.001 % |
257.92/258.08	c |   5050039 |     223      816     2432 |     2947     2461     40 |  0.001 % |
397.69/397.85	c |   7575156 |     223      816     2432 |     3241     2945     35 |  0.001 % |
615.14/615.35	c |  11362833 |     223      816     2432 |     3565     2106     36 |  0.001 % |
962.84/963.17	c |  17044346 |     223      816     2432 |     3922     2869     41 |  0.001 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730571-1240760923/watcher-1730571-1240760923 -o /tmp/evaluation-result-1730571-1240760923/solver-1730571-1240760923 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2045364228 HOME/instance-1730571-1240760923.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 1.00 0.99 3/64 18417
/proc/meminfo: memFree=1635576/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=2416 CPUtime=0
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 104118389 2473984 195 1992294400 4194304 5102416 548682068800 18446744073709551615 4498455 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 604 195 99 221 0 380 0

[startup+0.057484 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18417
/proc/meminfo: memFree=1635576/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=2548 CPUtime=0.05
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 104118389 2609152 240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 637 240 112 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.101487 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18417
/proc/meminfo: memFree=1635576/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=2548 CPUtime=0.09
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 104118389 2609152 243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 637 243 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301503 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18417
/proc/meminfo: memFree=1635576/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=2548 CPUtime=0.29
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 104118389 2609152 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 637 262 112 221 0 413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701535 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18417
/proc/meminfo: memFree=1635576/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=2680 CPUtime=0.69
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 308 0 0 0 69 0 0 0 22 0 1 0 104118389 2744320 293 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 670 293 112 221 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18418
/proc/meminfo: memFree=1634736/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=2812 CPUtime=1.49
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 332 0 0 0 149 0 0 0 25 0 1 0 104118389 2879488 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 703 317 112 221 0 479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10273 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18418
/proc/meminfo: memFree=1634544/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=2944 CPUtime=3.09
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 360 0 0 0 309 0 0 0 25 0 1 0 104118389 3014656 345 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 736 345 112 221 0 512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18418
/proc/meminfo: memFree=1634288/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=3076 CPUtime=6.29
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 398 0 0 0 629 0 0 0 25 0 1 0 104118389 3149824 383 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 769 383 112 221 0 545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3076

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18418
/proc/meminfo: memFree=1633912/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=3340 CPUtime=12.69
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 462 0 0 0 1269 0 0 0 25 0 1 0 104118389 3420160 447 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 835 447 112 221 0 611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3340

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18418
/proc/meminfo: memFree=1633592/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=3736 CPUtime=25.48
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 550 0 0 0 2548 0 0 0 25 0 1 0 104118389 3825664 535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 934 535 112 221 0 710 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3736

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18418
/proc/meminfo: memFree=1633080/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=4136 CPUtime=51.08
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 663 0 0 0 5108 0 0 0 25 0 1 0 104118389 4235264 648 1992294400 4194304 5102416 548682068800 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1034 648 112 221 0 810 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4136

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18418
/proc/meminfo: memFree=1632632/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=4540 CPUtime=102.27
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 766 0 0 0 10226 1 0 0 25 0 1 0 104118389 4648960 751 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1135 751 112 221 0 911 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4540

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 18418
/proc/meminfo: memFree=1632312/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=4816 CPUtime=162.25
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 842 0 0 0 16224 1 0 0 25 0 1 0 104118389 4931584 827 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1204 827 112 221 0 980 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4816

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 18418
/proc/meminfo: memFree=1631864/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=5220 CPUtime=222.23
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 936 0 0 0 22222 1 0 0 25 0 1 0 104118389 5345280 921 1992294400 4194304 5102416 548682068800 18446744073709551615 4255660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1305 921 112 221 0 1081 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5220

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18418
/proc/meminfo: memFree=1631608/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=5488 CPUtime=282.22
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1001 0 0 0 28221 1 0 0 25 0 1 0 104118389 5619712 986 1992294400 4194304 5102416 548682068800 18446744073709551615 4254815 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1372 986 112 221 0 1148 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5488

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18418
/proc/meminfo: memFree=1631352/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=5760 CPUtime=342.2
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1049 0 0 0 34219 1 0 0 25 0 1 0 104118389 5898240 1034 1992294400 4194304 5102416 548682068800 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1440 1034 112 221 0 1216 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5760

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18418
/proc/meminfo: memFree=1631160/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=5892 CPUtime=402.19
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1089 0 0 0 40217 2 0 0 25 0 1 0 104118389 6033408 1074 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1473 1074 112 221 0 1249 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5892

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18418
/proc/meminfo: memFree=1630904/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6032 CPUtime=462.17
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1149 0 0 0 46215 2 0 0 25 0 1 0 104118389 6176768 1134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1508 1134 112 221 0 1284 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6032

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18418
/proc/meminfo: memFree=1630904/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6172 CPUtime=522.15
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1168 0 0 0 52213 2 0 0 25 0 1 0 104118389 6320128 1153 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1543 1153 112 221 0 1319 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6172

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18418
/proc/meminfo: memFree=1630776/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6172 CPUtime=582.14
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1181 0 0 0 58212 2 0 0 25 0 1 0 104118389 6320128 1166 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1543 1166 112 221 0 1319 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6172

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18418
/proc/meminfo: memFree=1630520/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6444 CPUtime=642.13
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1236 0 0 0 64210 3 0 0 25 0 1 0 104118389 6598656 1221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1611 1221 112 221 0 1387 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6444

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18418
/proc/meminfo: memFree=1630392/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6584 CPUtime=702.11
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1276 0 0 0 70208 3 0 0 25 0 1 0 104118389 6742016 1261 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1646 1261 112 221 0 1422 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 6584

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1630128/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6720 CPUtime=762.09
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1299 0 0 0 76206 3 0 0 25 0 1 0 104118389 6881280 1284 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1680 1284 112 221 0 1456 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6720

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1630192/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6720 CPUtime=822.07
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1303 0 0 0 82204 3 0 0 25 0 1 0 104118389 6881280 1288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1680 1288 112 221 0 1456 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6720

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1630192/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6852 CPUtime=882.06
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1321 0 0 0 88203 3 0 0 25 0 1 0 104118389 7016448 1306 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1713 1306 112 221 0 1489 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 6852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1630064/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6852 CPUtime=942.05
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1334 0 0 0 94201 4 0 0 25 0 1 0 104118389 7016448 1319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1713 1319 112 221 0 1489 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 6852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1630000/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=6988 CPUtime=1002.03
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1359 0 0 0 100199 4 0 0 25 0 1 0 104118389 7155712 1344 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1747 1344 112 221 0 1523 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 6988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1629880/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=7124 CPUtime=1062.01
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1382 0 0 0 106197 4 0 0 25 0 1 0 104118389 7294976 1367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1781 1367 112 221 0 1557 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 7124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1629752/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=7268 CPUtime=1122
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1415 0 0 0 112196 4 0 0 25 0 1 0 104118389 7442432 1400 1992294400 4194304 5102416 548682068800 18446744073709551615 4248824 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1817 1400 112 221 0 1593 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 7268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1629688/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=7268 CPUtime=1181.98
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1424 0 0 0 118194 4 0 0 25 0 1 0 104118389 7442432 1409 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1817 1409 112 221 0 1593 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 7268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18424
/proc/meminfo: memFree=1629624/2055920 swapFree=4177028/4192956
[pid=18417] ppid=18415 vsize=7268 CPUtime=1200.08
/proc/18417/stat : 18417 (varsat-random_s) R 18415 18417 18350 0 -1 4194304 1433 0 0 0 120004 4 0 0 25 0 1 0 104118389 7442432 1418 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 1817 1418 112 221 0 1593 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7268

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): 1200.04
CPU system time (s): 0.051992
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 7268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1433
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= 3019

runsolver used 1.04584 second user time and 2.26365 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-26 17:48:43
IDJOB=1730571
IDBENCH=24732
IDSOLVER=539
FILE ID=node69/1730571-1240760923
PBS_JOBID= 9187141
Free space on /tmp= 66380 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730571-1240760923/watcher-1730571-1240760923 -o /tmp/evaluation-result-1730571-1240760923/solver-1730571-1240760923 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2045364228 HOME/instance-1730571-1240760923.cnf

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=2045364228

node69.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		: 3000.231
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		: 3000.231
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:       1635992 kB
Buffers:         59140 kB
Cached:         281088 kB
SwapCached:      10584 kB
Active:         177944 kB
Inactive:       175360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635992 kB
SwapTotal:     4192956 kB
SwapFree:      4177028 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          13668 kB
Slab:            52572 kB
Committed_AS:   330172 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node69 at 2009-04-26 18:08:46