Trace number 1807046

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) 1200.03 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

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:  1570                                                 |
0.00/0.00	|  Number of clauses:    746634                                               |
0.29/0.39	|  Parsing time:         0.38         s                                       |
0.39/0.42	============================[ Search Statistics ]==============================
0.39/0.42	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	===============================================================================
0.39/0.42	|         0 |    1048    50071   222581 |    16690        0    nan |  0.000 % |
0.39/0.43	|       100 |    1048    50071   222581 |    18359      100     26 | 33.249 % |
0.39/0.44	|       250 |    1045    50071   222581 |    20195      247     22 | 33.440 % |
0.39/0.46	|       475 |    1044    50071   222581 |    22214      471     23 | 33.503 % |
0.39/0.48	|       812 |    1037    50071   222581 |    24436      801     19 | 33.949 % |
0.49/0.50	|      1318 |    1037    50071   222581 |    26879     1307     20 | 33.949 % |
0.49/0.54	|      2078 |    1035    50071   222581 |    29567     2065     21 | 34.077 % |
0.59/0.62	|      3217 |    1034    50071   222581 |    32524     3202     21 | 34.204 % |
0.69/0.75	|      4926 |    1031    50071   222581 |    35777     4908     22 | 34.395 % |
0.89/0.97	|      7488 |    1031    50071   222581 |    39354     7470     23 | 34.395 % |
1.29/1.33	|     11334 |    1030    44903   199580 |    43290    11294     24 | 34.395 % |
2.08/2.17	|     17100 |    1030    44903   199580 |    47619    17060     25 | 34.395 % |
3.58/3.68	|     25749 |    1029    44857   199356 |    52381    25707     26 | 34.522 % |
7.47/7.55	|     38724 |    1027    44765   198908 |    57619    38678     27 | 34.777 % |
16.27/16.36	|     58185 |    1022    44535   197788 |    63381    58137     28 | 34.905 % |
26.17/26.27	|     87377 |    1021    44489   197564 |    69719    41342     25 | 34.968 % |
44.86/44.99	|    131166 |    1020    44443   197340 |    76691    33533     25 | 35.032 % |
73.86/73.92	|    196850 |    1019    44397   197116 |    84360    41332     27 | 35.096 % |
127.24/127.35	|    295377 |    1017    43634   193773 |    92796    70256     28 | 35.223 % |
210.81/210.95	|    443166 |    1017    43634   193773 |   102076    68674     31 | 35.223 % |
358.87/359.05	|    664852 |    1017    43634   193773 |   112284    46183     26 | 35.223 % |
561.50/561.73	|    997377 |    1017    43634   193773 |   123512    94766     29 | 35.223 % |
917.79/918.15	|   1496166 |    1015    43046   191010 |   135863    75305     28 | 35.414 % |

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-1807046-1242154611/watcher-1807046-1242154611 -o /tmp/evaluation-result-1807046-1242154611/solver-1807046-1242154611 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807046-1242154611.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: 1.07 1.02 1.00 3/64 21783
/proc/meminfo: memFree=1297536/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=2028 CPUtime=0
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 243489649 2076672 386 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 507 386 58 171 0 333 0

[startup+0.087129 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 21783
/proc/meminfo: memFree=1297536/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=3640 CPUtime=0.07
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 775 0 0 0 7 0 0 0 18 0 1 0 243489649 3727360 760 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 910 760 58 171 0 736 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3640

[startup+0.10113 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 21783
/proc/meminfo: memFree=1297536/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=3772 CPUtime=0.09
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 243489649 3862528 789 1992294400 134512640 135213614 4294956256 18446744073709551615 134544138 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 943 789 58 171 0 769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301159 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 21783
/proc/meminfo: memFree=1297536/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=5080 CPUtime=0.29
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 1123 0 0 0 28 1 0 0 19 0 1 0 243489649 5201920 1108 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 1270 1108 58 171 0 1096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5080

[startup+0.701218 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 21783
/proc/meminfo: memFree=1297536/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=5740 CPUtime=0.69
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 1312 0 0 0 68 1 0 0 23 0 1 0 243489649 5877760 1297 1992294400 134512640 135213614 4294956256 18446744073709551615 134529801 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 1435 1297 78 171 0 1261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5740

[startup+1.50134 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21784
/proc/meminfo: memFree=1292408/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=6532 CPUtime=1.49
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 1504 0 0 0 148 1 0 0 25 0 1 0 243489649 6688768 1489 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 1633 1489 78 171 0 1459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6532

[startup+3.10158 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21784
/proc/meminfo: memFree=1290488/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=7936 CPUtime=3.07
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 1878 0 0 0 306 1 0 0 25 0 1 0 243489649 8126464 1863 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 0 0 0
/proc/21783/statm: 1984 1863 78 171 0 1810 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7936

[startup+6.30104 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21784
/proc/meminfo: memFree=1289024/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=9816 CPUtime=6.27
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 2352 0 0 0 625 2 0 0 25 0 1 0 243489649 10051584 2337 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 2454 2337 78 171 0 2280 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9816

[startup+12.702 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 21784
/proc/meminfo: memFree=1286528/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=12152 CPUtime=12.67
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 2927 0 0 0 1264 3 0 0 25 0 1 0 243489649 12443648 2912 1992294400 134512640 135213614 4294956256 18446744073709551615 134526982 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 3038 2912 78 171 0 2864 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12152

[startup+25.5019 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21784
/proc/meminfo: memFree=1284224/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=14436 CPUtime=25.47
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 3461 0 0 0 2543 4 0 0 25 0 1 0 243489649 14782464 3446 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 3609 3446 78 171 0 3435 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14436

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 21784
/proc/meminfo: memFree=1283520/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=15144 CPUtime=51.06
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 3643 0 0 0 5102 4 0 0 25 0 1 0 243489649 15507456 3628 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 3786 3628 78 171 0 3612 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15144

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21784
/proc/meminfo: memFree=1280960/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=17748 CPUtime=102.25
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 4302 0 0 0 10220 5 0 0 25 0 1 0 243489649 18173952 4287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 4437 4287 78 171 0 4263 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17748

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1277632/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=21360 CPUtime=162.23
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 5136 0 0 0 16217 6 0 0 25 0 1 0 243489649 21872640 5121 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 5340 5121 78 171 0 5166 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21360

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1275840/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=23192 CPUtime=222.21
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 5579 0 0 0 22214 7 0 0 25 0 1 0 243489649 23748608 5564 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 5798 5564 78 171 0 5624 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1274432/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=24580 CPUtime=282.18
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 5883 0 0 0 28211 7 0 0 25 0 1 0 243489649 25169920 5868 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 6145 5868 78 171 0 5971 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1273856/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=25180 CPUtime=342.17
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 6038 0 0 0 34209 8 0 0 25 0 1 0 243489649 25784320 6023 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 6295 6023 78 171 0 6121 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25180

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1272832/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=26296 CPUtime=402.15
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 6302 0 0 0 40207 8 0 0 25 0 1 0 243489649 26927104 6287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 6574 6287 78 171 0 6400 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26296

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1269056/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=30104 CPUtime=462.13
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7247 0 0 0 46204 9 0 0 25 0 1 0 243489649 30826496 7232 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 7526 7232 78 171 0 7352 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30104

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1268928/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=30280 CPUtime=522.11
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7280 0 0 0 52202 9 0 0 25 0 1 0 243489649 31006720 7265 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 7570 7265 78 171 0 7396 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30280

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 21790
/proc/meminfo: memFree=1268608/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=30764 CPUtime=582.09
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7391 0 0 0 58200 9 0 0 25 0 1 0 243489649 31502336 7376 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 7691 7376 78 171 0 7517 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30764

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21790
/proc/meminfo: memFree=1268416/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=30764 CPUtime=642.08
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7410 0 0 0 64199 9 0 0 25 0 1 0 243489649 31502336 7395 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 7691 7395 78 171 0 7517 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 30764

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21790
/proc/meminfo: memFree=1267904/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=31424 CPUtime=702.06
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7536 0 0 0 70196 10 0 0 25 0 1 0 243489649 32178176 7521 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 7856 7521 78 171 0 7682 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 31424

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21790
/proc/meminfo: memFree=1267840/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=31424 CPUtime=762.05
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7554 0 0 0 76195 10 0 0 25 0 1 0 243489649 32178176 7539 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 7856 7539 78 171 0 7682 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 31424

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21790
/proc/meminfo: memFree=1267520/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=31708 CPUtime=822.03
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7621 0 0 0 82193 10 0 0 25 0 1 0 243489649 32468992 7606 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 7927 7606 78 171 0 7753 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 31708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1267200/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=32032 CPUtime=882
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7710 0 0 0 88190 10 0 0 25 0 1 0 243489649 32800768 7695 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 8008 7695 78 171 0 7834 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 32032

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1267136/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=32244 CPUtime=941.99
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7736 0 0 0 94189 10 0 0 25 0 1 0 243489649 33017856 7721 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 8061 7721 78 171 0 7887 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 32244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1266560/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=32676 CPUtime=1001.97
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7877 0 0 0 100187 10 0 0 25 0 1 0 243489649 33460224 7862 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 8169 7862 78 171 0 7995 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 32676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1266368/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=32988 CPUtime=1061.96
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 7925 0 0 0 106185 11 0 0 25 0 1 0 243489649 33779712 7910 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 8247 7910 78 171 0 8073 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 32988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1266048/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=33344 CPUtime=1121.94
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 8000 0 0 0 112183 11 0 0 25 0 1 0 243489649 34144256 7985 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 8336 7985 78 171 0 8162 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 33344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1265920/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=33584 CPUtime=1181.92
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 8038 0 0 0 118181 11 0 0 25 0 1 0 243489649 34390016 8023 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 8396 8023 78 171 0 8222 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 33584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21790
/proc/meminfo: memFree=1265920/2055920 swapFree=4145924/4192956
[pid=21783] ppid=21781 vsize=33584 CPUtime=1200.02
/proc/21783/stat : 21783 (minisat_static) R 21781 21783 21272 0 -1 4194304 8038 0 0 0 119991 11 0 0 25 0 1 0 243489649 34390016 8023 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 8396 8023 78 171 0 8222 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33584

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): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.118981
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 33584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8038
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= 2956

runsolver used 0.953854 second user time and 2.70359 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-12 20:56:52
IDJOB=1807046
IDBENCH=71147
IDSOLVER=651
FILE ID=node39/1807046-1242154611
PBS_JOBID= 9289682
Free space on /tmp= 66312 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807046-1242154611/watcher-1807046-1242154611 -o /tmp/evaluation-result-1807046-1242154611/solver-1807046-1242154611 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807046-1242154611.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=639837131

node39.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		: 3000.281
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		: 3000.281
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:       1297952 kB
Buffers:         82388 kB
Cached:         556244 kB
SwapCached:      41096 kB
Active:         240796 kB
Inactive:       441328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297952 kB
SwapTotal:     4192956 kB
SwapFree:      4145924 kB
Dirty:           23000 kB
Writeback:           0 kB
Mapped:          14540 kB
Slab:            61876 kB
Committed_AS:   960160 kB
PageTables:       1384 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= 66312 MiB
End job on node39 at 2009-05-12 21:16:55