Trace number 1730942

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/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
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:          670989095.000000
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 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280     1120     3360 |      410      101     29 |  0.001 % |
0.01/0.01	c |       253 |     280     1120     3360 |      451      253     27 |  0.001 % |
0.01/0.02	c |       480 |     280     1120     3360 |      496      480     28 |  0.003 % |
0.01/0.04	c |       818 |     280     1120     3360 |      546      542     28 |  0.001 % |
0.01/0.06	c |      1325 |     280     1120     3360 |      601      452     24 |  0.001 % |
0.01/0.09	c |      2084 |     280     1120     3360 |      661      554     25 |  0.001 % |
0.10/0.14	c |      3223 |     280     1120     3360 |      727      605     20 |  0.001 % |
0.20/0.22	c |      4931 |     280     1120     3360 |      800      748     27 |  0.001 % |
0.30/0.36	c |      7494 |     280     1120     3360 |      880      778     22 |  0.001 % |
0.50/0.57	c |     11338 |     280     1120     3360 |      968      918     25 |  0.001 % |
0.80/0.87	c |     17105 |     280     1120     3360 |     1065      677     19 |  0.001 % |
1.29/1.35	c |     25754 |     280     1120     3360 |     1171      992     23 |  0.001 % |
2.10/2.10	c |     38729 |     280     1120     3360 |     1288      681     17 |  0.003 % |
2.99/3.09	c |     58190 |     280     1120     3360 |     1417      993     18 |  0.001 % |
4.59/4.63	c |     87382 |     280     1120     3360 |     1559     1255     20 |  0.001 % |
6.99/7.07	c |    131171 |     280     1120     3360 |     1715     1390     19 |  0.001 % |
10.69/10.79	c |    196855 |     280     1120     3360 |     1887      949     16 |  0.001 % |
16.59/16.61	c |    295381 |     280     1120     3360 |     2075     1861     20 |  0.001 % |
25.79/25.84	c |    443170 |     280     1120     3360 |     2283     1168     21 |  0.003 % |
38.88/38.99	c |    664854 |     280     1120     3360 |     2511     1789     18 |  0.001 % |
60.18/60.21	c |    997379 |     280     1120     3360 |     2762     2169     22 |  0.001 % |
92.16/92.25	c |   1496169 |     280     1120     3360 |     3039     2497     21 |  0.001 % |
141.35/141.42	c |   2244351 |     280     1120     3360 |     3342     1998     17 |  0.001 % |
216.12/216.25	c |   3366627 |     280     1120     3360 |     3677     3053     21 |  0.001 % |
334.90/335.00	c |   5050038 |     280     1120     3360 |     4044     3487     19 |  0.003 % |
524.75/524.94	c |   7575156 |     280     1120     3360 |     4449     3842     21 |  0.001 % |
798.28/798.59	c |  11362831 |     280     1120     3360 |     4894     2730     22 |  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-1730942-1240765197/watcher-1730942-1240765197 -o /tmp/evaluation-result-1730942-1240765197/solver-1730942-1240765197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=670989095 HOME/instance-1730942-1240765197.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 0.97 0.99 2/64 25484
/proc/meminfo: memFree=1696952/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=2400 CPUtime=0
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 104553228 2457600 185 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 600 185 102 221 0 376 0

[startup+0.013876 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25484
/proc/meminfo: memFree=1696952/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=2400 CPUtime=0.01
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 210 0 0 0 1 0 0 0 18 0 1 0 104553228 2457600 195 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 600 195 112 221 0 376 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2400

[startup+0.102884 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25484
/proc/meminfo: memFree=1696952/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=2400 CPUtime=0.1
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 233 0 0 0 10 0 0 0 18 0 1 0 104553228 2457600 218 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 600 218 112 221 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.301905 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25484
/proc/meminfo: memFree=1696952/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=2532 CPUtime=0.3
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 253 0 0 0 30 0 0 0 19 0 1 0 104553228 2592768 238 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 633 238 112 221 0 409 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2532

[startup+0.702946 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25484
/proc/meminfo: memFree=1696952/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=2532 CPUtime=0.7
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 271 0 0 0 70 0 0 0 23 0 1 0 104553228 2592768 256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 633 256 112 221 0 409 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2532

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25485
/proc/meminfo: memFree=1696304/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=2664 CPUtime=1.49
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 299 0 0 0 149 0 0 0 25 0 1 0 104553228 2727936 284 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 666 284 112 221 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10119 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25485
/proc/meminfo: memFree=1696048/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=2796 CPUtime=3.09
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 325 0 0 0 309 0 0 0 25 0 1 0 104553228 2863104 310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 699 310 112 221 0 475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30153 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25485
/proc/meminfo: memFree=1695728/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=3060 CPUtime=6.29
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 372 0 0 0 629 0 0 0 25 0 1 0 104553228 3133440 357 1992294400 4194304 5102416 548682068800 18446744073709551615 4254258 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 765 357 112 221 0 541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3060

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25485
/proc/meminfo: memFree=1695472/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=3192 CPUtime=12.69
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 429 0 0 0 1269 0 0 0 25 0 1 0 104553228 3268608 414 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 798 414 112 221 0 574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3192

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25485
/proc/meminfo: memFree=1695024/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=3592 CPUtime=25.49
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 527 0 0 0 2549 0 0 0 25 0 1 0 104553228 3678208 512 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 898 512 112 221 0 674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3592

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25485
/proc/meminfo: memFree=1694384/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=4260 CPUtime=51.08
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 689 0 0 0 5108 0 0 0 25 0 1 0 104553228 4362240 674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1065 674 112 221 0 841 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4260

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1693488/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=5068 CPUtime=102.26
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 879 0 0 0 10226 0 0 0 25 0 1 0 104553228 5189632 864 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1267 864 112 221 0 1043 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5068

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1693040/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=5484 CPUtime=162.24
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 990 0 0 0 16224 0 0 0 25 0 1 0 104553228 5615616 975 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1371 975 112 221 0 1147 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1692464/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=6060 CPUtime=222.22
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1133 0 0 0 22222 0 0 0 25 0 1 0 104553228 6205440 1118 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1515 1118 112 221 0 1291 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6060

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1691952/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=6460 CPUtime=282.21
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1239 0 0 0 28221 0 0 0 25 0 1 0 104553228 6615040 1224 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1615 1224 112 221 0 1391 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6460

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1691760/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=6732 CPUtime=342.2
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1295 0 0 0 34219 1 0 0 25 0 1 0 104553228 6893568 1280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1683 1280 112 221 0 1459 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6732

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1691312/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7156 CPUtime=402.18
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1383 0 0 0 40217 1 0 0 25 0 1 0 104553228 7327744 1368 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1789 1368 112 221 0 1565 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7156

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1691120/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7288 CPUtime=462.17
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1437 0 0 0 46216 1 0 0 25 0 1 0 104553228 7462912 1422 1992294400 4194304 5102416 548682068800 18446744073709551615 4230714 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1822 1422 112 221 0 1598 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7288

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1690992/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7436 CPUtime=522.15
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1462 0 0 0 52214 1 0 0 25 0 1 0 104553228 7614464 1447 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1859 1447 112 221 0 1635 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7436

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1690864/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7576 CPUtime=582.13
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1497 0 0 0 58212 1 0 0 25 0 1 0 104553228 7757824 1482 1992294400 4194304 5102416 548682068800 18446744073709551615 4254285 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1894 1482 112 221 0 1670 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1690672/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7716 CPUtime=642.13
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1535 0 0 0 64211 2 0 0 25 0 1 0 104553228 7901184 1520 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1929 1520 112 221 0 1705 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7716

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1690480/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7856 CPUtime=702.11
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1558 0 0 0 70209 2 0 0 25 0 1 0 104553228 8044544 1543 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1964 1543 112 221 0 1740 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1690480/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7856 CPUtime=762.09
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1564 0 0 0 76207 2 0 0 25 0 1 0 104553228 8044544 1549 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1964 1549 112 221 0 1740 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7856

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1690288/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=7996 CPUtime=822.07
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1616 0 0 0 82205 2 0 0 25 0 1 0 104553228 8187904 1601 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 1999 1601 112 221 0 1775 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7996

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1690032/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=8260 CPUtime=882.06
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1669 0 0 0 88203 3 0 0 25 0 1 0 104553228 8458240 1654 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 2065 1654 112 221 0 1841 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8260

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1689776/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=8524 CPUtime=942.05
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1725 0 0 0 94202 3 0 0 25 0 1 0 104553228 8728576 1710 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 2131 1710 112 221 0 1907 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1689776/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=8524 CPUtime=1002.03
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1735 0 0 0 100200 3 0 0 25 0 1 0 104553228 8728576 1720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 2131 1720 112 221 0 1907 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1689520/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=8812 CPUtime=1062.01
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1807 0 0 0 106198 3 0 0 25 0 1 0 104553228 9023488 1792 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 2203 1792 112 221 0 1979 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 8812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1689264/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=9092 CPUtime=1121.99
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1860 0 0 0 112196 3 0 0 25 0 1 0 104553228 9310208 1845 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 2273 1845 112 221 0 2049 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1689136/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=9224 CPUtime=1181.98
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1879 0 0 0 118195 3 0 0 25 0 1 0 104553228 9445376 1864 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 2306 1864 112 221 0 2082 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25491
/proc/meminfo: memFree=1689072/2055920 swapFree=4180888/4192956
[pid=25484] ppid=25482 vsize=9224 CPUtime=1200.08
/proc/25484/stat : 25484 (varsat-random_s) R 25482 25484 25355 0 -1 4194304 1879 0 0 0 120004 4 0 0 25 0 1 0 104553228 9445376 1864 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25484/statm: 2306 1864 112 221 0 2082 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9224

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): 0.043993
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 9224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1879
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= 1787

runsolver used 0.921859 second user time and 2.41763 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-26 18:59:57
IDJOB=1730942
IDBENCH=24739
IDSOLVER=539
FILE ID=node24/1730942-1240765197
PBS_JOBID= 9187156
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730942-1240765197/watcher-1730942-1240765197 -o /tmp/evaluation-result-1730942-1240765197/solver-1730942-1240765197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=670989095 HOME/instance-1730942-1240765197.cnf

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

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=670989095

node24.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		: 3000.232
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		: 3000.232
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:       1697432 kB
Buffers:         40972 kB
Cached:         247488 kB
SwapCached:       5912 kB
Active:          87340 kB
Inactive:       209444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697432 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            47596 kB
Committed_AS:   441292 kB
PageTables:       1440 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= 66240 MiB
End job on node24 at 2009-04-26 19:20:00