Trace number 1796268

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
ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.25/500.78	#ITERATIONS 1
500.25/500.78	#LEARNT CLAUSES 276
500.50/501.05	done !
500.50/501.05	c Calling MINISAT
500.50/501.05	This is MiniSat 2.0 beta
500.50/501.05	WARNING: for repeatability, setting FPU to use double precision
500.50/501.05	============================[ Problem Statistics ]=============================
500.50/501.05	|                                                                             |
500.50/501.06	|  Number of variables:  164158                                               |
500.50/501.06	|  Number of clauses:    372640                                               |
500.56/501.25	|  Parsing time:         0.17         s                                       |
500.56/501.26	============================[ Search Statistics ]==============================
500.56/501.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.56/501.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.56/501.26	===============================================================================
500.56/501.26	|         0 |   72451   266119   591975 |    88706        0    nan |  0.000 % |
500.56/501.45	|       100 |   72451   266119   591975 |    97576      100    269 | 55.865 % |
501.09/501.68	|       251 |   72451   266119   591975 |   107334      251    174 | 55.865 % |
501.48/502.01	|       476 |   72451   266119   591975 |   118068      476    156 | 55.865 % |
502.09/502.69	|       815 |   72451   266119   591975 |   129874      815    208 | 55.865 % |
503.20/503.72	|      1323 |   72451   266119   591975 |   142862     1323    416 | 55.865 % |
504.59/505.11	|      2083 |   72451   266119   591975 |   157148     2083    385 | 55.865 % |
506.79/507.34	|      3223 |   72451   266119   591975 |   172863     3223    396 | 55.865 % |
509.99/510.57	|      4931 |   72451   266119   591975 |   190149     4931    400 | 55.865 % |
518.29/518.81	|      7496 |   72451   266119   591975 |   209164     7496    414 | 55.865 % |
527.88/528.42	|     11340 |   72451   266119   591975 |   230081    11340    436 | 55.865 % |
542.38/542.96	|     17107 |   72451   266119   591975 |   253089    17107    431 | 55.865 % |
570.67/571.27	|     25756 |   72451   266119   591975 |   278398    25756    431 | 55.865 % |
615.35/615.92	|     38730 |   72451   266119   591975 |   306238    38730    450 | 55.865 % |
689.73/690.38	|     58191 |   72451   266119   591975 |   336862    58191    458 | 55.865 % |
801.40/802.02	|     87390 |   72451   266119   591975 |   370548    87390    444 | 55.865 % |
1003.84/1004.50	|    131179 |   72450   266114   591965 |   407603   131178    474 | 55.866 % |

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-1796268-1242073070/watcher-1796268-1242073070 -o /tmp/evaluation-result-1796268-1242073070/solver-1796268-1242073070 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796268-1242073070.cnf HOME 

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 1.18 3/65 13920
/proc/meminfo: memFree=1149544/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=5360 CPUtime=0
/proc/13921/stat : 13921 (run.sh) D 13920 13920 13849 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 270187162919 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/13921/statm: 1340 240 199 169 0 51 0

[startup+0.0226951 s]
/proc/loadavg: 1.00 1.00 1.18 3/65 13920
/proc/meminfo: memFree=1149544/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=5360 CPUtime=0
/proc/13921/stat : 13921 (run.sh) D 13920 13920 13849 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 270187162919 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/13921/statm: 1340 240 199 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10720

[startup+0.101704 s]
/proc/loadavg: 1.00 1.00 1.18 3/65 13920
/proc/meminfo: memFree=1149544/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=188 CPUtime=0
/proc/13921/stat : 13921 (revival) D 13920 13920 13849 0 -1 4194304 52 0 1 0 0 0 0 0 18 0 1 0 235336259 192512 32 1992294400 134512640 134537284 4294956368 18446744073709551615 9921316 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/13921/statm: 47 32 26 6 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5548

[startup+0.301726 s]
/proc/loadavg: 1.00 1.00 1.18 3/65 13920
/proc/meminfo: memFree=1149544/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=17188 CPUtime=0.02
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 3873 0 10 0 0 2 0 0 18 0 1 0 235336259 17600512 3846 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13921/statm: 4297 3846 82 6 0 3935 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22548

[startup+0.701772 s]
/proc/loadavg: 1.00 1.00 1.18 3/65 13920
/proc/meminfo: memFree=1149544/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=0.42
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12286 0 11 0 36 6 0 0 21 0 1 50000 235336259 46784512 9100 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9100 85 6 0 11060 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 51048

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.18 2/67 13922
/proc/meminfo: memFree=1111832/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=1.22
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12321 0 11 0 116 6 0 0 25 0 1 50000 235336259 46784512 9135 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9135 85 6 0 11060 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 51048

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.18 2/67 13922
/proc/meminfo: memFree=1111192/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=2.81
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12321 0 11 0 275 6 0 0 25 0 1 50000 235336259 46784512 9135 1992294400 134512640 134537284 4294956368 18446744073709551615 134531226 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9135 85 6 0 11060 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 51048

[startup+6.30241 s]
/proc/loadavg: 1.00 1.00 1.18 2/67 13922
/proc/meminfo: memFree=1111520/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=6.01
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12321 0 11 0 594 7 0 0 25 0 1 50000 235336259 46784512 9135 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9135 85 6 0 11060 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 51048

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.18 2/67 13922
/proc/meminfo: memFree=1111520/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=12.41
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12344 0 11 0 1234 7 0 0 25 0 1 50000 235336259 46784512 9158 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9158 85 6 0 11060 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 51048

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.18 2/67 13922
/proc/meminfo: memFree=1111584/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=25.2
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12351 0 11 0 2513 7 0 0 25 0 1 50000 235336259 46784512 9165 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9165 85 6 0 11060 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 51048

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.17 2/67 13922
/proc/meminfo: memFree=1111648/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=50.78
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12356 0 11 0 5071 7 0 0 25 0 1 50000 235336259 46784512 9170 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9170 85 6 0 11060 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 51048

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 13922
/proc/meminfo: memFree=1111712/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=101.97
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12362 0 11 0 10190 7 0 0 25 0 1 50000 235336259 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134524312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 51048

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 13922
/proc/meminfo: memFree=1111712/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=161.95
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12362 0 11 0 16188 7 0 0 25 0 1 50000 235336259 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 51048

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 13922
/proc/meminfo: memFree=1111648/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=221.93
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12362 0 11 0 22186 7 0 0 25 0 1 50000 235336259 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 51048

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 13922
/proc/meminfo: memFree=1111648/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=281.91
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12362 0 11 0 28184 7 0 0 25 0 1 50000 235336259 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 51048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 13922
/proc/meminfo: memFree=1111584/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=0
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235336259 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 237 196 169 0 51 0
[pid=13921] ppid=13920 vsize=45688 CPUtime=341.89
/proc/13921/stat : 13921 (revival) R 13920 13920 13849 0 -1 4194304 12362 0 11 0 34182 7 0 0 25 0 1 50000 235336259 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13921/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 341.89

################
# More data... #
################

/proc/13923/statm: 10140 9229 77 170 0 9968 0
Current children cumulated CPU time (s) 521.78
Current children cumulated vsize (KiB) 45920

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 13923
/proc/meminfo: memFree=1069344/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=76976 CPUtime=81.2
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 18410 0 0 0 8104 16 0 0 25 0 1 0 235386365 78823424 18340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 19244 18340 77 170 0 19072 0
Current children cumulated CPU time (s) 581.76
Current children cumulated vsize (KiB) 82336

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 13923
/proc/meminfo: memFree=1034976/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=110992 CPUtime=141.19
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 26898 0 0 0 14095 24 0 0 25 0 1 0 235386365 113655808 26828 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 27748 26828 77 170 0 27576 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 116352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 13923
/proc/meminfo: memFree=1005920/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=140284 CPUtime=201.17
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 34219 0 0 0 20085 32 0 0 25 0 1 0 235386365 143650816 34149 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 35071 34149 77 170 0 34899 0
Current children cumulated CPU time (s) 701.73
Current children cumulated vsize (KiB) 145644

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13923
/proc/meminfo: memFree=977632/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=168152 CPUtime=261.16
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 41207 0 0 0 26078 38 0 0 25 0 1 0 235386365 172187648 41137 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 42038 41137 77 170 0 41866 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 173512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13923
/proc/meminfo: memFree=955680/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=190412 CPUtime=321.14
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 46742 0 0 0 32071 43 0 0 25 0 1 0 235386365 194981888 46672 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 47603 46672 77 170 0 47431 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 195772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 13923
/proc/meminfo: memFree=925920/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=219988 CPUtime=381.12
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 54120 0 0 0 38059 53 0 0 25 0 1 0 235386365 225267712 54050 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 54997 54050 77 170 0 54825 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 225348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 13923
/proc/meminfo: memFree=896800/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=249204 CPUtime=441.09
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 61449 0 0 0 44050 59 0 0 25 0 1 0 235386365 255184896 61379 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 62301 61379 77 170 0 62129 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 254564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 13923
/proc/meminfo: memFree=869856/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=275736 CPUtime=501.09
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 68107 0 0 0 50042 67 0 0 25 0 1 0 235386365 282353664 68037 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 68934 68037 77 170 0 68762 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 281096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13923
/proc/meminfo: memFree=849824/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=296096 CPUtime=561.07
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 73111 0 0 0 56035 72 0 0 25 0 1 0 235386365 303202304 73041 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 74024 73041 77 170 0 73852 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 301456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13923
/proc/meminfo: memFree=833248/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=312480 CPUtime=621.05
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 77229 0 0 0 62028 77 0 0 25 0 1 0 235386365 319979520 77159 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 78120 77159 77 170 0 77948 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 317840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 13923
/proc/meminfo: memFree=815968/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=329848 CPUtime=681.03
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 81584 0 0 0 68021 82 0 0 25 0 1 0 235386365 337764352 81514 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 82462 81514 77 170 0 82290 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 335208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 13923
/proc/meminfo: memFree=810656/2055920 swapFree=4181592/4192956
[pid=13920] ppid=13918 vsize=5360 CPUtime=500.56
/proc/13920/stat : 13920 (run.sh) S 13918 13920 13849 0 -1 4194304 312 12396 0 13 0 0 50046 10 16 0 1 0 235336259 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13920/statm: 1340 238 197 169 0 51 0
[pid=13923] ppid=13920 vsize=334876 CPUtime=699.53
/proc/13923/stat : 13923 (minisat) R 13920 13920 13849 0 -1 4194304 82826 0 0 0 69870 83 0 0 25 0 1 0 235386365 342913024 82756 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 83719 82756 77 170 0 83547 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 340236

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13920 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=466917
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=103984
# CPU time returned by wait4() is 500.571
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1199.16
CPU system time (s): 0.93
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 340236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.467
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12708
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 577

runsolver used 1.06784 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-11 22:17:51
IDJOB=1796268
IDBENCH=20386
IDSOLVER=649
FILE ID=node88/1796268-1242073070
PBS_JOBID= 9277636
Free space on /tmp= 66196 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796268-1242073070/watcher-1796268-1242073070 -o /tmp/evaluation-result-1796268-1242073070/solver-1796268-1242073070 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796268-1242073070.cnf HOME

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1485239799

node88.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		: 3000.229
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		: 3000.229
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:       1150024 kB
Buffers:         51580 kB
Cached:         774164 kB
SwapCached:       5488 kB
Active:         241180 kB
Inactive:       593116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150024 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:           14044 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            57424 kB
Committed_AS:   603204 kB
PageTables:       1444 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= 66192 MiB
End job on node88 at 2009-05-11 22:37:54