Trace number 1797766

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) 1200.07 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications 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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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:  138808                                               |
0.00/0.00	|  Number of clauses:    626501                                               |
0.29/0.37	|  Parsing time:         0.33         s                                       |
0.39/0.41	============================[ Search Statistics ]==============================
0.39/0.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.41	===============================================================================
0.39/0.41	|         0 |  107779   474702  1122549 |   158234        0    nan |  0.000 % |
0.69/0.72	|       100 |  107739   474702  1122549 |   174057       96     69 | 25.256 % |
0.89/1.00	|       250 |  100819   440318  1047787 |   191463      235     51 | 29.564 % |
1.89/1.93	|       478 |   90075   386758   931869 |   210609      445     87 | 36.288 % |
2.69/2.78	|       815 |   84308   361069   875962 |   231670      771     70 | 43.799 % |
3.79/3.82	|      1321 |   39071   149814   387551 |   254837      734     46 | 74.231 % |
4.48/4.51	|      2080 |   34966   128817   339087 |   280321     1386     36 | 75.040 % |
5.58/5.66	|      3219 |   30876   110353   295616 |   308353     2504     43 | 79.197 % |
7.38/7.45	|      4927 |   28571   101077   271371 |   339188     4176     48 | 80.299 % |
9.78/9.83	|      7492 |   26288    92003   248228 |   373107     6692     52 | 81.133 % |
12.98/13.06	|     11336 |   26186    91524   247098 |   410418    10534     55 | 81.247 % |
20.17/20.25	|     17104 |   25997    90611   244933 |   451460    16297     55 | 81.271 % |
30.77/30.84	|     25753 |   25539    88676   240309 |   496606    24943     59 | 82.103 % |
49.27/49.34	|     38727 |   25539    88676   240309 |   546266    37917     58 | 82.103 % |
84.36/84.42	|     58188 |   24751    85731   232621 |   600893    57348     59 | 82.169 % |
146.15/146.26	|     87382 |   24728    85649   232410 |   660982    86541     56 | 82.185 % |
271.40/271.57	|    131172 |   24564    84984   230776 |   727080   130324     51 | 82.304 % |
484.04/484.27	|    196856 |   24320    83881   228179 |   799789   195986     53 | 82.567 % |
924.52/924.80	|    295382 |   24149    83205   226563 |   879767   294502     52 | 82.768 % |

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-1797766-1242073102/watcher-1797766-1242073102 -o /tmp/evaluation-result-1797766-1242073102/solver-1797766-1242073102 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797766-1242073102.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: 0.99 1.00 1.15 3/64 3434
/proc/meminfo: memFree=962552/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=2256 CPUtime=0
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 235338511 2310144 395 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 564 402 58 171 0 390 0

[startup+0.0177469 s]
/proc/loadavg: 0.99 1.00 1.15 3/64 3434
/proc/meminfo: memFree=962552/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=3664 CPUtime=0.01
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 788 0 0 0 1 0 0 0 18 0 1 0 235338511 3751936 773 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 949 774 58 171 0 775 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3664

[startup+0.101757 s]
/proc/loadavg: 0.99 1.00 1.15 3/64 3434
/proc/meminfo: memFree=962552/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=15896 CPUtime=0.09
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 3561 0 0 0 8 1 0 0 18 0 1 0 235338511 16277504 3512 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 3974 3513 58 171 0 3800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15896

[startup+0.301778 s]
/proc/loadavg: 0.99 1.00 1.15 3/64 3434
/proc/meminfo: memFree=962552/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=31684 CPUtime=0.29
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 7394 0 0 0 25 4 0 0 19 0 1 0 235338511 32444416 7345 1992294400 134512640 135213614 4294956256 18446744073709551615 134527261 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 7921 7345 58 171 0 7747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31684

[startup+0.701822 s]
/proc/loadavg: 0.99 1.00 1.15 3/64 3434
/proc/meminfo: memFree=962552/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=37808 CPUtime=0.69
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 8712 0 0 0 65 4 0 0 22 0 1 0 235338511 38715392 8663 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 9452 8663 74 171 0 9278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37808

[startup+1.50191 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 3435
/proc/meminfo: memFree=928112/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=37808 CPUtime=1.49
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 8734 0 0 0 145 4 0 0 25 0 1 0 235338511 38715392 8685 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 9452 8685 78 171 0 9278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37808

[startup+3.10109 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 3435
/proc/meminfo: memFree=927920/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=37808 CPUtime=3.09
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 8734 0 0 0 305 4 0 0 25 0 1 0 235338511 38715392 8685 1992294400 134512640 135213614 4294956256 18446744073709551615 134527003 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 9452 8685 78 171 0 9278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37808

[startup+6.30144 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 3435
/proc/meminfo: memFree=927728/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=37808 CPUtime=6.28
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 8736 0 0 0 624 4 0 0 25 0 1 0 235338511 38715392 8687 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 9452 8687 78 171 0 9278 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37808

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 3435
/proc/meminfo: memFree=927728/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=37808 CPUtime=12.68
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 8736 0 0 0 1264 4 0 0 25 0 1 0 235338511 38715392 8687 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 9452 8687 78 171 0 9278 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37808

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 3435
/proc/meminfo: memFree=927728/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=37808 CPUtime=25.47
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 8736 0 0 0 2543 4 0 0 25 0 1 0 235338511 38715392 8687 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 9452 8687 78 171 0 9278 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37808

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.14 2/65 3435
/proc/meminfo: memFree=926064/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=39844 CPUtime=51.07
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 9249 0 0 0 5102 5 0 0 25 0 1 0 235338511 40800256 9200 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 9961 9200 78 171 0 9787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39844

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 3435
/proc/meminfo: memFree=918512/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=47532 CPUtime=102.25
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 11127 0 0 0 10218 7 0 0 25 0 1 0 235338511 48672768 11078 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 11883 11078 78 171 0 11709 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 47532

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/65 3435
/proc/meminfo: memFree=912496/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=53644 CPUtime=162.23
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 12616 0 0 0 16214 9 0 0 25 0 1 0 235338511 54931456 12567 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 13411 12567 78 171 0 13237 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53644

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/65 3435
/proc/meminfo: memFree=908016/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=58052 CPUtime=222.22
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 13713 0 0 0 22211 11 0 0 25 0 1 0 235338511 59445248 13664 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 14513 13664 78 171 0 14339 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58052

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 3435
/proc/meminfo: memFree=903280/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=62876 CPUtime=282.2
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 14926 0 0 0 28208 12 0 0 25 0 1 0 235338511 64385024 14877 1992294400 134512640 135213614 4294956256 18446744073709551615 134536745 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 15719 14877 78 171 0 15545 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62876

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 3435
/proc/meminfo: memFree=897904/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=68368 CPUtime=342.18
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 16230 0 0 0 34204 14 0 0 25 0 1 0 235338511 70008832 16181 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 17092 16181 78 171 0 16918 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68368

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 3435
/proc/meminfo: memFree=892784/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=73548 CPUtime=402.16
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 17543 0 0 0 40201 15 0 0 25 0 1 0 235338511 75313152 17494 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 18387 17494 78 171 0 18213 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 73548

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 3435
/proc/meminfo: memFree=888816/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=77424 CPUtime=462.15
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 18496 0 0 0 46199 16 0 0 25 0 1 0 235338511 79282176 18447 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 19356 18447 78 171 0 19182 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 77424

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 3435
/proc/meminfo: memFree=884592/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=81520 CPUtime=522.14
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 19557 0 0 0 52196 18 0 0 25 0 1 0 235338511 83476480 19508 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 20380 19508 78 171 0 20206 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81520

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 3435
/proc/meminfo: memFree=880368/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=86156 CPUtime=582.11
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 20610 0 0 0 58192 19 0 0 25 0 1 0 235338511 88223744 20561 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 21539 20561 78 171 0 21365 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 86156

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 3435
/proc/meminfo: memFree=876912/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=89536 CPUtime=642.1
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 21462 0 0 0 64190 20 0 0 25 0 1 0 235338511 91684864 21413 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 22384 21413 78 171 0 22210 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 89536

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 3435
/proc/meminfo: memFree=873776/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=92684 CPUtime=702.08
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 22238 0 0 0 70187 21 0 0 25 0 1 0 235338511 94908416 22189 1992294400 134512640 135213614 4294956256 18446744073709551615 134539326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 23171 22189 78 171 0 22997 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 92684

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 3435
/proc/meminfo: memFree=870832/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=95836 CPUtime=762.06
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 22979 0 0 0 76184 22 0 0 25 0 1 0 235338511 98136064 22930 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 23959 22930 78 171 0 23785 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 95836

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 3435
/proc/meminfo: memFree=867312/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=99300 CPUtime=822.05
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 23859 0 0 0 82182 23 0 0 25 0 1 0 235338511 101683200 23810 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 24825 23810 78 171 0 24651 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 99300

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 3435
/proc/meminfo: memFree=864240/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=102384 CPUtime=882.03
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 24620 0 0 0 88179 24 0 0 25 0 1 0 235338511 104841216 24571 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 25596 24571 78 171 0 25422 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 102384

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 3435
/proc/meminfo: memFree=861680/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=105028 CPUtime=942.01
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 25266 0 0 0 94176 25 0 0 25 0 1 0 235338511 107548672 25217 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 26257 25217 78 171 0 26083 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 105028

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 3435
/proc/meminfo: memFree=858096/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=109112 CPUtime=1001.99
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 26162 0 0 0 100173 26 0 0 25 0 1 0 235338511 111730688 26113 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 27278 26113 78 171 0 27104 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 109112

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 3435
/proc/meminfo: memFree=854960/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=112220 CPUtime=1061.97
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 26925 0 0 0 106170 27 0 0 25 0 1 0 235338511 114913280 26876 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 28055 26876 78 171 0 27881 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 112220

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 3435
/proc/meminfo: memFree=851952/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=115548 CPUtime=1121.96
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 27693 0 0 0 112167 29 0 0 25 0 1 0 235338511 118321152 27644 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 28887 27644 78 171 0 28713 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 115548

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 3435
/proc/meminfo: memFree=848688/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=118700 CPUtime=1181.95
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 28493 0 0 0 118166 29 0 0 25 0 1 0 235338511 121548800 28444 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 29675 28444 78 171 0 29501 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 118700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3435
/proc/meminfo: memFree=847728/2055920 swapFree=4180856/4192956
[pid=3434] ppid=3432 vsize=119648 CPUtime=1200.04
/proc/3434/stat : 3434 (minisat_static) R 3432 3434 3360 0 -1 4194304 28716 0 0 0 119975 29 0 0 25 0 1 0 235338511 122519552 28667 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3434/statm: 29912 28667 78 171 0 29738 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 119648

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.317951
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 119648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28716
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= 3
involuntary context switches= 2006

runsolver used 0.930858 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-11 22:18:23
IDJOB=1797766
IDBENCH=20387
IDSOLVER=651
FILE ID=node42/1797766-1242073102
PBS_JOBID= 9277645
Free space on /tmp= 66148 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797766-1242073102/watcher-1797766-1242073102 -o /tmp/evaluation-result-1797766-1242073102/solver-1797766-1242073102 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797766-1242073102.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=514850220

node42.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:        962968 kB
Buffers:         75116 kB
Cached:         917208 kB
SwapCached:       5916 kB
Active:          57048 kB
Inactive:       944152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962968 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:           11540 kB
Writeback:           0 kB
Mapped:          14580 kB
Slab:            77764 kB
Committed_AS:   868380 kB
PageTables:       1392 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= 66148 MiB
End job on node42 at 2009-05-11 22:38:26