Trace number 1806284

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
minisat2-simp 070721? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted 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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  650                                                  |
0.00/0.00	|  Number of clauses:    2756                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     650     2756     8268 |      918        0    nan |  0.000 % |
0.00/0.01	|       100 |     650     2756     8268 |     1010      100     42 |  0.000 % |
0.00/0.01	|       250 |     650     2756     8268 |     1111      250     35 |  0.000 % |
0.00/0.02	|       476 |     650     2756     8268 |     1222      476     37 |  0.000 % |
0.03/0.04	|       813 |     650     2756     8268 |     1345      813     36 |  0.000 % |
0.03/0.06	|      1319 |     650     2756     8268 |     1479     1319     36 |  0.000 % |
0.09/0.10	|      2078 |     650     2756     8268 |     1627     1283     36 |  0.000 % |
0.09/0.16	|      3217 |     650     2756     8268 |     1790     1548     36 |  0.000 % |
0.19/0.26	|      4926 |     650     2756     8268 |     1969     1361     36 |  0.000 % |
0.39/0.42	|      7491 |     650     2756     8268 |     2166     1841     37 |  0.000 % |
0.59/0.66	|     11335 |     650     2756     8268 |     2382     1153     34 |  0.000 % |
1.00/1.02	|     17103 |     650     2756     8268 |     2621     1938     36 |  0.000 % |
1.59/1.60	|     25752 |     650     2756     8268 |     2883     2398     37 |  0.000 % |
2.39/2.49	|     38727 |     650     2756     8268 |     3171     1890     36 |  0.000 % |
3.79/3.89	|     58189 |     650     2756     8268 |     3488     3265     39 |  0.000 % |
5.99/6.09	|     87381 |     650     2756     8268 |     3837     1974     33 |  0.000 % |
9.39/9.49	|    131171 |     650     2756     8268 |     4221     2424     36 |  0.000 % |
14.69/14.72	|    196855 |     650     2756     8268 |     4643     3079     37 |  0.000 % |
22.99/23.05	|    295381 |     650     2756     8268 |     5107     4251     35 |  0.000 % |
35.78/35.87	|    443170 |     650     2756     8268 |     5618     3277     39 |  0.000 % |
55.88/55.95	|    664853 |     650     2756     8268 |     6180     4703     37 |  0.000 % |
88.07/88.16	|    997380 |     650     2756     8268 |     6798     3781     38 |  0.000 % |
137.95/138.06	|   1496168 |     650     2756     8268 |     7478     4946     40 |  0.000 % |
215.03/215.18	|   2244350 |     650     2756     8268 |     8226     6296     38 |  0.000 % |
339.99/340.15	|   3366624 |     650     2756     8268 |     9048     7409     39 |  0.000 % |
536.83/537.06	|   5050035 |     650     2756     8268 |     9953     6215     41 |  0.000 % |
849.45/849.73	|   7575152 |     650     2756     8268 |    10948     6453     36 |  0.000 % |

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-1806284-1242147782/watcher-1806284-1242147782 -o /tmp/evaluation-result-1806284-1242147782/solver-1806284-1242147782 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806284-1242147782.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28666
/proc/meminfo: memFree=1306464/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=2184 CPUtime=0
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 187 0 0 0 0 0 0 0 20 0 1 0 242808299 2236416 172 1992294400 134512640 135243866 4294956256 18446744073709551615 134535638 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 546 172 80 178 0 366 0

[startup+0.0381331 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28666
/proc/meminfo: memFree=1306464/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=2184 CPUtime=0.03
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 206 0 0 0 3 0 0 0 20 0 1 0 242808299 2236416 191 1992294400 134512640 135243866 4294956256 18446744073709551615 134555618 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 546 191 85 178 0 366 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2184

[startup+0.101124 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28666
/proc/meminfo: memFree=1306464/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=2320 CPUtime=0.09
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 246 0 0 0 9 0 0 0 20 0 1 0 242808299 2375680 231 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 580 231 85 178 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2320

[startup+0.301145 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28666
/proc/meminfo: memFree=1306464/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=2452 CPUtime=0.29
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 280 0 0 0 29 0 0 0 22 0 1 0 242808299 2510848 265 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 613 265 85 178 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701189 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28666
/proc/meminfo: memFree=1306464/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=2584 CPUtime=0.69
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 303 0 0 0 69 0 0 0 25 0 1 0 242808299 2646016 288 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 646 288 85 178 0 466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2584

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1305560/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=2716 CPUtime=1.49
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 352 0 0 0 149 0 0 0 25 0 1 0 242808299 2781184 337 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 679 337 85 178 0 499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2716

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1305240/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=2980 CPUtime=3.09
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 413 0 0 0 309 0 0 0 25 0 1 0 242808299 3051520 398 1992294400 134512640 135243866 4294956256 18446744073709551615 134555947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 745 398 85 178 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2980

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1304856/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=3244 CPUtime=6.29
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 466 0 0 0 629 0 0 0 25 0 1 0 242808299 3321856 451 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 811 451 85 178 0 631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3244

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1304280/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=3640 CPUtime=12.69
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 573 0 0 0 1269 0 0 0 25 0 1 0 242808299 3727360 558 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 910 558 85 178 0 730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3640

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1303768/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=4168 CPUtime=25.49
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 687 0 0 0 2549 0 0 0 25 0 1 0 242808299 4268032 672 1992294400 134512640 135243866 4294956256 18446744073709551615 134555813 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 1042 672 85 178 0 862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4168

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1303128/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=4820 CPUtime=51.08
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 848 0 0 0 5108 0 0 0 25 0 1 0 242808299 4935680 833 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 1205 833 85 178 0 1025 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4820

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1302232/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=5604 CPUtime=102.26
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1072 0 0 0 10226 0 0 0 25 0 1 0 242808299 5738496 1057 1992294400 134512640 135243866 4294956256 18446744073709551615 134558513 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 1401 1057 85 178 0 1221 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5604

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1301464/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=6396 CPUtime=162.24
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1252 0 0 0 16224 0 0 0 25 0 1 0 242808299 6549504 1237 1992294400 134512640 135243866 4294956256 18446744073709551615 134567862 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 1599 1237 85 178 0 1419 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6396

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1301016/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=6752 CPUtime=222.23
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1351 0 0 0 22223 0 0 0 25 0 1 0 242808299 6914048 1336 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 1688 1336 85 178 0 1508 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6752

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1300568/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=7124 CPUtime=282.21
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1449 0 0 0 28221 0 0 0 25 0 1 0 242808299 7294976 1434 1992294400 134512640 135243866 4294956256 18446744073709551615 134568470 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 1781 1434 85 178 0 1601 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1300120/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=7520 CPUtime=342.19
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1552 0 0 0 34219 0 0 0 25 0 1 0 242808299 7700480 1537 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 1880 1537 85 178 0 1700 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7520

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1299736/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=8048 CPUtime=402.17
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1654 0 0 0 40217 0 0 0 25 0 1 0 242808299 8241152 1639 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2012 1639 85 178 0 1832 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1299544/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=8188 CPUtime=462.15
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1700 0 0 0 46215 0 0 0 25 0 1 0 242808299 8384512 1685 1992294400 134512640 135243866 4294956256 18446744073709551615 134567862 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2047 1685 85 178 0 1867 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8188

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1299288/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=8452 CPUtime=522.13
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1757 0 0 0 52213 0 0 0 25 0 1 0 242808299 8654848 1742 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2113 1742 85 178 0 1933 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1298968/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=8716 CPUtime=582.13
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1840 0 0 0 58212 1 0 0 25 0 1 0 242808299 8925184 1825 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2179 1825 85 178 0 1999 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8716

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1298712/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=8996 CPUtime=642.11
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1902 0 0 0 64210 1 0 0 25 0 1 0 242808299 9211904 1887 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2249 1887 85 178 0 2069 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8996

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1298456/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=9124 CPUtime=702.09
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1949 0 0 0 70208 1 0 0 25 0 1 0 242808299 9342976 1934 1992294400 134512640 135243866 4294956256 18446744073709551615 134555784 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2281 1934 85 178 0 2101 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9124

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1298328/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=9396 CPUtime=762.08
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 1999 0 0 0 76207 1 0 0 25 0 1 0 242808299 9621504 1984 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2349 1984 85 178 0 2169 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9396

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1298136/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=9516 CPUtime=822.05
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2040 0 0 0 82204 1 0 0 25 0 1 0 242808299 9744384 2025 1992294400 134512640 135243866 4294956256 18446744073709551615 134565100 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2379 2025 85 178 0 2199 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9516

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1297816/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=9780 CPUtime=882.04
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2116 0 0 0 88203 1 0 0 25 0 1 0 242808299 10014720 2101 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2445 2101 85 178 0 2265 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9780

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1297688/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=10064 CPUtime=942.02
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2157 0 0 0 94201 1 0 0 25 0 1 0 242808299 10305536 2142 1992294400 134512640 135243866 4294956256 18446744073709551615 134565643 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2516 2142 85 178 0 2336 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1297560/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=10064 CPUtime=1002
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2185 0 0 0 100199 1 0 0 25 0 1 0 242808299 10305536 2170 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2516 2170 85 178 0 2336 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1297368/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=10324 CPUtime=1061.98
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2226 0 0 0 106197 1 0 0 25 0 1 0 242808299 10571776 2211 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2581 2211 85 178 0 2401 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1297304/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=10456 CPUtime=1121.97
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2259 0 0 0 112196 1 0 0 25 0 1 0 242808299 10706944 2244 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2614 2244 85 178 0 2434 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1297240/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=10456 CPUtime=1181.95
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2280 0 0 0 118194 1 0 0 25 0 1 0 242808299 10706944 2265 1992294400 134512640 135243866 4294956256 18446744073709551615 134559523 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2614 2265 85 178 0 2434 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28667
/proc/meminfo: memFree=1297240/2055920 swapFree=4180460/4192956
[pid=28666] ppid=28664 vsize=10456 CPUtime=1200.05
/proc/28666/stat : 28666 (minisat_static) R 28664 28666 28438 0 -1 4194304 2284 0 0 0 120004 1 0 0 25 0 1 0 242808299 10706944 2269 1992294400 134512640 135243866 4294956256 18446744073709551615 134555976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28666/statm: 2614 2269 85 178 0 2434 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10456

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): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.014997
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 10456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2284
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= 2190

runsolver used 1.37979 second user time and 2.41563 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-12 19:03:02
IDJOB=1806284
IDBENCH=24708
IDSOLVER=568
FILE ID=node76/1806284-1242147782
PBS_JOBID= 9289650
Free space on /tmp= 66380 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806284-1242147782/watcher-1806284-1242147782 -o /tmp/evaluation-result-1806284-1242147782/solver-1806284-1242147782 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806284-1242147782.cnf

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=2052682304

node76.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		: 3000.220
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		: 3000.220
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:       1306880 kB
Buffers:         67260 kB
Cached:         618352 kB
SwapCached:       7172 kB
Active:          94060 kB
Inactive:       601168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306880 kB
SwapTotal:     4192956 kB
SwapFree:      4180460 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            39700 kB
Committed_AS:   860540 kB
PageTables:       1432 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 node76 at 2009-05-12 19:23:04