Trace number 1516973

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/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          296592614.000000
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 |     409     1768     5381 |      589        0    nan |  0.000 % |
0.00/0.01	c |       102 |     409     1768     5381 |      648      102     22 |  0.001 % |
0.00/0.02	c |       252 |     409     1768     5381 |      713      252     23 |  0.001 % |
0.00/0.04	c |       479 |     409     1768     5381 |      784      479     22 |  0.001 % |
0.00/0.05	c |       816 |     409     1768     5381 |      862      816     22 |  0.001 % |
0.07/0.08	c |      1322 |     409     1768     5381 |      949      868     19 |  0.001 % |
0.10/0.11	c |      2081 |     409     1768     5381 |     1044      623     18 |  0.001 % |
0.10/0.15	c |      3220 |     409     1768     5381 |     1148      677     17 |  0.001 % |
0.20/0.22	c |      4929 |     409     1768     5381 |     1263      612     16 |  0.001 % |
0.30/0.32	c |      7491 |     409     1768     5381 |     1389     1227     19 |  0.001 % |
0.40/0.47	c |     11335 |     409     1768     5381 |     1528      772     17 |  0.001 % |
0.69/0.71	c |     17102 |     409     1768     5381 |     1681     1044     18 |  0.001 % |
1.00/1.07	c |     25751 |     409     1768     5381 |     1849     1088     18 |  0.001 % |
1.59/1.61	c |     38725 |     409     1768     5381 |     2034     1815     21 |  0.001 % |
2.39/2.45	c |     58186 |     409     1768     5381 |     2237     1583     19 |  0.001 % |
3.69/3.72	c |     87379 |     409     1768     5381 |     2461     1157     17 |  0.001 % |
5.69/5.79	c |    131168 |     409     1768     5381 |     2707     2322     22 |  0.001 % |
8.79/8.89	c |    196852 |     409     1768     5381 |     2978     1937     19 |  0.001 % |
13.79/13.84	c |    295378 |     409     1768     5381 |     3276     1991     21 |  0.001 % |
21.49/21.51	c |    443169 |     409     1768     5381 |     3604     1933     20 |  0.001 % |
33.28/33.32	c |    664852 |     409     1768     5381 |     3964     2956     20 |  0.001 % |
51.88/51.98	c |    997378 |     409     1768     5381 |     4361     2553     20 |  0.001 % |
80.96/81.00	c |   1496169 |     409     1768     5381 |     4797     3442     22 |  0.001 % |
126.16/126.21	c |   2244351 |     409     1768     5381 |     5277     3355     21 |  0.001 % |
197.74/197.87	c |   3366627 |     409     1768     5381 |     5804     4726     22 |  0.001 % |
307.51/307.66	c |   5050039 |     409     1768     5381 |     6385     3882     20 |  0.001 % |
482.67/482.85	c |   7575155 |     409     1768     5381 |     7023     5180     23 |  0.001 % |
755.49/755.80	c |  11362830 |     409     1768     5381 |     7726     3623     21 |  0.001 % |
1186.48/1186.81	c |  17044343 |     409     1768     5381 |     8498     4309     20 |  0.001 % |

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-1516973-1238278165/watcher-1516973-1238278165 -o /tmp/evaluation-result-1516973-1238278165/solver-1516973-1238278165 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=296592614 HOME/instance-1516973-1238278165.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 2/81 27509
/proc/meminfo: memFree=1054872/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=2416 CPUtime=0
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 1100480402 2473984 216 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 604 216 102 221 0 380 0

[startup+0.073979 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 27509
/proc/meminfo: memFree=1054872/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=2548 CPUtime=0.07
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 253 0 0 0 7 0 0 0 18 0 1 0 1100480402 2609152 238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 637 238 113 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.101982 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 27509
/proc/meminfo: memFree=1054872/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=2548 CPUtime=0.1
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 1100480402 2609152 244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 637 244 113 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.302004 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 27509
/proc/meminfo: memFree=1054872/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=2680 CPUtime=0.3
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 288 0 0 0 30 0 0 0 20 0 1 0 1100480402 2744320 273 1992294400 4194304 5102416 548682068800 18446744073709551615 4255240 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 670 273 113 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701049 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 27509
/proc/meminfo: memFree=1054872/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=2812 CPUtime=0.69
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 328 0 0 0 69 0 0 0 23 0 1 0 1100480402 2879488 313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 703 313 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1053904/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=2944 CPUtime=1.49
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 1100480402 3014656 355 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 736 355 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1053584/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=3208 CPUtime=3.09
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 424 0 0 0 309 0 0 0 25 0 1 0 1100480402 3284992 409 1992294400 4194304 5102416 548682068800 18446744073709551615 4229795 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 802 409 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1053136/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=3476 CPUtime=6.29
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 500 0 0 0 629 0 0 0 25 0 1 0 1100480402 3559424 485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 869 485 113 221 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3476

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1052632/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=3872 CPUtime=12.69
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 1100480402 3964928 584 1992294400 4194304 5102416 548682068800 18446744073709551615 4248626 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 968 584 113 221 0 744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3872

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1052120/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=4272 CPUtime=25.48
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 707 0 0 0 2548 0 0 0 25 0 1 0 1100480402 4374528 692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 1068 692 113 221 0 844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4272

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1051480/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=4940 CPUtime=51.08
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 863 0 0 0 5108 0 0 0 25 0 1 0 1100480402 5058560 848 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 1235 848 113 221 0 1011 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4940

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1050712/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=5748 CPUtime=102.26
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1058 0 0 0 10226 0 0 0 25 0 1 0 1100480402 5885952 1043 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 1437 1043 113 221 0 1213 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1050008/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=6424 CPUtime=162.25
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1222 0 0 0 16224 1 0 0 25 0 1 0 1100480402 6578176 1207 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 1606 1207 113 221 0 1382 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6424

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1049496/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=6832 CPUtime=222.23
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1342 0 0 0 22222 1 0 0 25 0 1 0 1100480402 6995968 1327 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 1708 1327 113 221 0 1484 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6832

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1049240/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=7120 CPUtime=282.22
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1414 0 0 0 28221 1 0 0 25 0 1 0 1100480402 7290880 1399 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 1780 1399 113 221 0 1556 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7120

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1048728/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=7664 CPUtime=342.2
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1541 0 0 0 34219 1 0 0 25 0 1 0 1100480402 7847936 1526 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 1916 1526 113 221 0 1692 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7664

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1048344/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=8076 CPUtime=402.18
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1638 0 0 0 40217 1 0 0 25 0 1 0 1100480402 8269824 1623 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2019 1623 113 221 0 1795 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8076

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1048024/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=8356 CPUtime=462.17
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1709 0 0 0 46215 2 0 0 25 0 1 0 1100480402 8556544 1694 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2089 1694 113 221 0 1865 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8356

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1047704/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=8776 CPUtime=522.15
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1794 0 0 0 52213 2 0 0 25 0 1 0 1100480402 8986624 1779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2194 1779 113 221 0 1970 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8776

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1047384/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=9056 CPUtime=582.14
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1871 0 0 0 58212 2 0 0 25 0 1 0 1100480402 9273344 1856 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2264 1856 113 221 0 2040 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9056

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1047192/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=9196 CPUtime=642.12
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1921 0 0 0 64210 2 0 0 25 0 1 0 1100480402 9416704 1906 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2299 1906 113 221 0 2075 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9196

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1046936/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=9464 CPUtime=702.1
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 1971 0 0 0 70208 2 0 0 25 0 1 0 1100480402 9691136 1956 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2366 1956 113 221 0 2142 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9464

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1046744/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=9600 CPUtime=762.1
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2009 0 0 0 76207 3 0 0 25 0 1 0 1100480402 9830400 1994 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2400 1994 113 221 0 2176 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9600

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1046488/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=9872 CPUtime=822.08
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2079 0 0 0 82205 3 0 0 25 0 1 0 1100480402 10108928 2064 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2468 2064 113 221 0 2244 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1046296/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=10152 CPUtime=882.06
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2123 0 0 0 88203 3 0 0 25 0 1 0 1100480402 10395648 2108 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2538 2108 113 221 0 2314 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10152

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1046232/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=10152 CPUtime=942.04
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2138 0 0 0 94201 3 0 0 25 0 1 0 1100480402 10395648 2123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2538 2123 113 221 0 2314 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1046040/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=10296 CPUtime=1002.02
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2182 0 0 0 100199 3 0 0 25 0 1 0 1100480402 10543104 2167 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2574 2167 113 221 0 2350 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1045912/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=10428 CPUtime=1062.01
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2213 0 0 0 106198 3 0 0 25 0 1 0 1100480402 10678272 2198 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2607 2198 113 221 0 2383 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1045912/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=10428 CPUtime=1121.99
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2213 0 0 0 112196 3 0 0 25 0 1 0 1100480402 10678272 2198 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2607 2198 113 221 0 2383 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1045784/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=10732 CPUtime=1181.97
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2258 0 0 0 118194 3 0 0 25 0 1 0 1100480402 10989568 2243 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2683 2243 113 221 0 2459 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27510
/proc/meminfo: memFree=1045656/2055920 swapFree=4172176/4192956
[pid=27509] ppid=27507 vsize=10732 CPUtime=1200.07
/proc/27509/stat : 27509 (varsat-random_s) R 27507 27509 27180 0 -1 4194304 2281 0 0 0 120004 3 0 0 25 0 1 0 1100480402 10989568 2266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27509/statm: 2683 2266 113 221 0 2459 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10732

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): 1200.05
CPU system time (s): 0.039993
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 10732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2281
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= 1052

runsolver used 1.45678 second user time and 4.01639 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 23:09:25
IDJOB=1516973
IDBENCH=70557
IDSOLVER=539
FILE ID=node85/1516973-1238278165
PBS_JOBID= 9060842
Free space on /tmp= 126788 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516973-1238278165/watcher-1516973-1238278165 -o /tmp/evaluation-result-1516973-1238278165/solver-1516973-1238278165 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=296592614 HOME/instance-1516973-1238278165.cnf

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=296592614

node85.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1055288 kB
Buffers:         67648 kB
Cached:         849792 kB
SwapCached:       9944 kB
Active:         655420 kB
Inactive:       273484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055288 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55944 kB
Committed_AS:  2605448 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 23:29:27