Trace number 1806577

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-core 070721? (TO) 1200.04 1200.31

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark189.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

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:  1473                                                 |
0.00/0.00	|  Number of clauses:    11563                                                |
0.00/0.00	|  Parsing time:         0.01         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 |    1473    11563    37576 |     3854        0    nan |  0.000 % |
0.00/0.01	|       100 |    1461    11563    37576 |     4239       99     53 |  0.815 % |
0.00/0.01	|       252 |    1461    11563    37576 |     4663      251     30 |  0.815 % |
0.00/0.02	|       479 |    1460    11563    37576 |     5130      477     33 |  0.883 % |
0.00/0.04	|       818 |    1448    11464    37352 |     5643      814     28 |  1.697 % |
0.05/0.06	|      1324 |    1436    11464    37352 |     6207     1319     42 |  2.512 % |
0.09/0.10	|      2086 |    1408    11381    37186 |     6828     2075     42 |  4.413 % |
0.09/0.18	|      3228 |    1407    11381    37186 |     7511     3216     47 |  4.684 % |
0.29/0.34	|      4937 |    1404    11332    37088 |     8262     4925     58 |  4.684 % |
0.49/0.52	|      7499 |    1404    11332    37088 |     9088     7487     52 |  4.684 % |
0.89/1.00	|     11344 |    1404    11332    37088 |     9997     6647     56 |  4.685 % |
1.49/1.54	|     17112 |    1403    11322    37063 |    10996     7163     54 |  4.752 % |
2.59/2.66	|     25763 |    1398    11322    37063 |    12096    10068     58 |  5.092 % |
5.09/5.11	|     38739 |    1392    11287    36967 |    13306    10248    129 |  5.499 % |
7.49/7.59	|     58200 |    1386    11243    36848 |    14636     9214     67 |  5.974 % |
12.29/12.40	|     87393 |    1385    11191    36708 |    16100     8135     60 |  5.974 % |
26.18/26.25	|    131182 |    1385    11191    36708 |    17710    10423     78 |  5.974 % |
47.08/47.16	|    196866 |    1385    11191    36708 |    19481    12279     87 |  5.974 % |
84.48/84.58	|    295393 |    1385    11191    36708 |    21429    10769     85 |  5.974 % |
143.06/143.10	|    443184 |    1385    11191    36708 |    23572    15757     92 |  5.974 % |
233.34/233.44	|    664867 |    1385    11191    36708 |    25930    20123    113 |  5.974 % |
397.50/397.68	|    997395 |    1385    11191    36708 |    28523    21011    117 |  5.974 % |
665.64/665.87	|   1496185 |    1385    11191    36708 |    31375    24617     97 |  5.974 % |
1091.75/1092.08	|   2244369 |    1385    11191    36708 |    34512    22171     97 |  5.974 % |

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-1806577-1242150884/watcher-1806577-1242150884 -o /tmp/evaluation-result-1806577-1242150884/solver-1806577-1242150884 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806577-1242150884.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 0.96 3/64 21200
/proc/meminfo: memFree=1017448/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=2196 CPUtime=0
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 243121986 2248704 212 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 549 212 58 171 0 375 0

[startup+0.0570841 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21200
/proc/meminfo: memFree=1017448/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=2720 CPUtime=0.05
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 365 0 0 0 5 0 0 0 18 0 1 0 243121986 2785280 350 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 680 350 78 171 0 506 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2720

[startup+0.102087 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21200
/proc/meminfo: memFree=1017448/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=2852 CPUtime=0.09
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 243121986 2920448 406 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 713 406 78 171 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2852

[startup+0.301099 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21200
/proc/meminfo: memFree=1017448/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=3644 CPUtime=0.29
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 620 0 0 0 29 0 0 0 19 0 1 0 243121986 3731456 605 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 911 605 78 171 0 737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3644

[startup+0.702125 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21200
/proc/meminfo: memFree=1017448/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=4832 CPUtime=0.69
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 918 0 0 0 69 0 0 0 23 0 1 0 243121986 4947968 903 1992294400 134512640 135213614 4294956256 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 1208 903 78 171 0 1034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4832

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21201
/proc/meminfo: memFree=1013920/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=5360 CPUtime=1.49
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 1039 0 0 0 149 0 0 0 25 0 1 0 243121986 5488640 1024 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 1340 1024 78 171 0 1166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5360

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21201
/proc/meminfo: memFree=1013024/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=6284 CPUtime=3.09
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 1259 0 0 0 309 0 0 0 25 0 1 0 243121986 6434816 1244 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 1571 1244 78 171 0 1397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6284

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21201
/proc/meminfo: memFree=1009184/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=9584 CPUtime=6.29
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 2083 0 0 0 629 0 0 0 25 0 1 0 243121986 9814016 2068 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 2396 2068 78 171 0 2222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9584

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21201
/proc/meminfo: memFree=1009128/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=9584 CPUtime=12.69
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 2084 0 0 0 1269 0 0 0 25 0 1 0 243121986 9814016 2069 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 2396 2069 78 171 0 2222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9584

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21201
/proc/meminfo: memFree=1007272/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=11432 CPUtime=25.48
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 2545 0 0 0 2548 0 0 0 25 0 1 0 243121986 11706368 2530 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 2858 2530 78 171 0 2684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11432

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21201
/proc/meminfo: memFree=1005096/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=13556 CPUtime=51.08
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 3090 0 0 0 5107 1 0 0 25 0 1 0 243121986 13881344 3075 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 3389 3075 78 171 0 3215 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13556

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21201
/proc/meminfo: memFree=1002216/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=16500 CPUtime=102.27
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 3824 0 0 0 10225 2 0 0 25 0 1 0 243121986 16896000 3809 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 4125 3809 78 171 0 3951 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16500

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 0.98 2/65 21201
/proc/meminfo: memFree=999720/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=18892 CPUtime=162.25
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 4415 0 0 0 16223 2 0 0 25 0 1 0 243121986 19345408 4400 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 4723 4400 78 171 0 4549 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18892

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 0.98 2/65 21201
/proc/meminfo: memFree=998312/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=20352 CPUtime=222.24
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 4769 0 0 0 22221 3 0 0 25 0 1 0 243121986 20840448 4754 1992294400 134512640 135213614 4294956256 18446744073709551615 134536233 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 5088 4754 78 171 0 4914 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20352

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 0.98 2/65 21201
/proc/meminfo: memFree=995752/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=22860 CPUtime=282.23
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 5399 0 0 0 28219 4 0 0 25 0 1 0 243121986 23408640 5384 1992294400 134512640 135213614 4294956256 18446744073709551615 134526973 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 5715 5384 78 171 0 5541 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 22860

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 21201
/proc/meminfo: memFree=995112/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=23540 CPUtime=342.21
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 5560 0 0 0 34217 4 0 0 25 0 1 0 243121986 24104960 5545 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 5885 5545 78 171 0 5711 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23540

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 21207
/proc/meminfo: memFree=993384/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=25312 CPUtime=402.19
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 5977 0 0 0 40214 5 0 0 25 0 1 0 243121986 25919488 5962 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 6328 5962 78 171 0 6154 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25312

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 21207
/proc/meminfo: memFree=991400/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=27164 CPUtime=462.18
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6464 0 0 0 46212 6 0 0 25 0 1 0 243121986 27815936 6449 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 6791 6449 78 171 0 6617 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27164

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=991400/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=27164 CPUtime=522.17
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6464 0 0 0 52211 6 0 0 25 0 1 0 243121986 27815936 6449 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 6791 6449 78 171 0 6617 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 27164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=991592/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=27164 CPUtime=582.15
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6464 0 0 0 58209 6 0 0 25 0 1 0 243121986 27815936 6449 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 6791 6449 78 171 0 6617 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27164

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=991592/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=27164 CPUtime=642.15
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6464 0 0 0 64208 7 0 0 25 0 1 0 243121986 27815936 6449 1992294400 134512640 135213614 4294956256 18446744073709551615 134526819 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 6791 6449 78 171 0 6617 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 27164

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=989672/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=29144 CPUtime=702.13
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6937 0 0 0 70206 7 0 0 25 0 1 0 243121986 29843456 6922 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 7286 6922 78 171 0 7112 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 29144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=989672/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=29144 CPUtime=762.12
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6937 0 0 0 76204 8 0 0 25 0 1 0 243121986 29843456 6922 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 7286 6922 78 171 0 7112 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 29144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=989608/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=29144 CPUtime=822.11
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6937 0 0 0 82203 8 0 0 25 0 1 0 243121986 29843456 6922 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 7286 6922 78 171 0 7112 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 29144

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=989608/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=29144 CPUtime=882.09
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6937 0 0 0 88201 8 0 0 25 0 1 0 243121986 29843456 6922 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 7286 6922 78 171 0 7112 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 29144

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=989608/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=29144 CPUtime=942.08
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6937 0 0 0 94200 8 0 0 25 0 1 0 243121986 29843456 6922 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 7286 6922 78 171 0 7112 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 29144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=989608/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=29144 CPUtime=1002.06
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 6937 0 0 0 100198 8 0 0 25 0 1 0 243121986 29843456 6922 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 7286 6922 78 171 0 7112 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 29144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=989224/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=29420 CPUtime=1062.06
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 7024 0 0 0 106197 9 0 0 25 0 1 0 243121986 30126080 7009 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 7355 7009 78 171 0 7181 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 29420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=986024/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=32588 CPUtime=1122.04
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 7817 0 0 0 112194 10 0 0 25 0 1 0 243121986 33370112 7802 1992294400 134512640 135213614 4294956256 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 8147 7802 78 171 0 7973 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 32588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=985320/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=33276 CPUtime=1182.02
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 7987 0 0 0 118192 10 0 0 25 0 1 0 243121986 34074624 7972 1992294400 134512640 135213614 4294956256 18446744073709551615 134537072 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 8319 7972 78 171 0 8145 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 33276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=985192/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=33412 CPUtime=1200.02
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 8021 0 0 0 119992 10 0 0 25 0 1 0 243121986 34213888 8006 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 8353 8006 78 171 0 8179 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33412

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21207
/proc/meminfo: memFree=985192/2055920 swapFree=4181272/4192956
[pid=21200] ppid=21198 vsize=33412 CPUtime=1200.02
/proc/21200/stat : 21200 (minisat_static) R 21198 21200 20881 0 -1 4194304 8021 0 0 0 119992 10 0 0 25 0 1 0 243121986 34213888 8006 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21200/statm: 8353 8006 78 171 0 8179 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.115982
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 33412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8021
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= 2152

runsolver used 0.860869 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-12 19:54:44
IDJOB=1806577
IDBENCH=70907
IDSOLVER=651
FILE ID=node22/1806577-1242150884
PBS_JOBID= 9289699
Free space on /tmp= 66364 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806577-1242150884/watcher-1806577-1242150884 -o /tmp/evaluation-result-1806577-1242150884/solver-1806577-1242150884 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806577-1242150884.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=1770441530

node22.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:       1017864 kB
Buffers:         83380 kB
Cached:         854116 kB
SwapCached:       5528 kB
Active:          92256 kB
Inactive:       853616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017864 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            78300 kB
Committed_AS:   987372 kB
PageTables:       1368 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= 66360 MiB
End job on node22 at 2009-05-12 20:14:47