Trace number 1796724

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) 1200.01 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
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 variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.14/500.50	#ITERATIONS 1
500.14/500.50	#LEARNT CLAUSES 0
500.94/501.21	done !
500.94/501.21	c Calling MINISAT
500.94/501.21	This is MiniSat 2.0 beta
500.94/501.21	WARNING: for repeatability, setting FPU to use double precision
500.94/501.21	============================[ Problem Statistics ]=============================
500.94/501.21	|                                                                             |
500.94/501.21	|  Number of variables:  301759                                               |
500.94/501.21	|  Number of clauses:    911849                                               |
501.42/501.72	|  Parsing time:         0.42         s                                       |
501.42/501.74	============================[ Search Statistics ]==============================
501.42/501.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.42/501.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.42/501.74	===============================================================================
501.42/501.74	|         0 |  279208   828457  1921456 |   276152        0    nan |  0.000 % |
501.62/501.99	|       101 |  278972   828457  1921456 |   303767       85      3 |  8.451 % |
502.22/502.52	|       251 |  277306   828457  1921456 |   334144      222     12 |  8.766 % |
502.92/503.28	|       476 |  275218   816435  1893528 |   367558      375     20 |  8.828 % |
503.02/503.39	|       813 |  275120   815863  1892209 |   404314      702     20 |  8.828 % |
503.52/503.84	|      1320 |  274892   815863  1892209 |   444746     1205     30 |  8.979 % |
504.12/504.48	|      2080 |  274892   815863  1892209 |   489220     1965     47 |  8.979 % |
504.43/504.70	|      3219 |  274664   814315  1888842 |   538142     3101     39 |  8.979 % |
505.23/505.59	|      4929 |  274664   814315  1888842 |   591957     4811     38 |  8.979 % |
506.23/506.51	|      7492 |  274664   814315  1888842 |   651152     7374     42 |  8.979 % |
507.83/508.17	|     11336 |  274663   814312  1888836 |   716268    11217     41 |  8.979 % |
510.13/510.43	|     17103 |  274661   814309  1888830 |   787894    16982     42 |  8.980 % |
519.82/520.14	|     25752 |  274661   814306  1888824 |   866684    25631     51 |  8.980 % |
528.71/529.06	|     38726 |  274661   814306  1888824 |   953352    38605     54 |  8.980 % |
540.81/541.14	|     58187 |  274659   814303  1888818 |  1048688    58063     55 |  8.981 % |
609.67/610.08	|     87380 |  270640   809547  1877730 |  1153556    87142     69 | 11.119 % |

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-1796724-1242079455/watcher-1796724-1242079455 -o /tmp/evaluation-result-1796724-1242079455/solver-1796724-1242079455 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796724-1242079455.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: 0.99 1.00 0.99 3/64 6715
/proc/meminfo: memFree=902480/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) R 6713 6715 6303 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6715/statm: 1340 236 195 169 0 51 0
[pid=6716] ppid=6715 vsize=2124 CPUtime=0
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 235979173 2174976 249 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6716/statm: 531 257 81 6 0 169 0

[startup+0.033015 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 6715
/proc/meminfo: memFree=902480/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=18360 CPUtime=0.02
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 4323 0 0 0 0 2 0 0 18 0 1 0 235979173 18800640 4291 1992294400 134512640 134537284 4294956368 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 0 0 0
/proc/6716/statm: 4590 4291 82 6 0 4228 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23720

[startup+0.10202 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 6715
/proc/meminfo: memFree=902480/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=33220 CPUtime=0.08
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 7097 0 0 0 5 3 0 0 19 0 1 0 235979173 34017280 7061 1992294400 134512640 134537284 4294956368 18446744073709551615 2933709 0 0 4096 0 0 0 0 17 0 0 0
/proc/6716/statm: 8305 7067 82 6 0 7943 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38580

[startup+0.302043 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 6715
/proc/meminfo: memFree=902480/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=63420 CPUtime=0.29
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 14470 0 0 0 23 6 0 0 21 0 1 0 235979173 64942080 14433 1992294400 134512640 134537284 4294956368 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 0 0 0
/proc/6716/statm: 15855 14434 82 6 0 15493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68780

[startup+0.702087 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 6715
/proc/meminfo: memFree=902480/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=66064 CPUtime=0.69
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 16972 0 0 0 62 7 0 0 25 0 1 50000 235979173 67649536 12813 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16516 12813 85 6 0 16154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71424

[startup+1.50118 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=851008/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=66064 CPUtime=1.49
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17003 0 0 0 142 7 0 0 25 0 1 50000 235979173 67649536 12844 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16516 12844 85 6 0 16154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71424

[startup+3.10136 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=850752/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=66064 CPUtime=3.09
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17136 0 0 0 302 7 0 0 25 0 1 50000 235979173 67649536 12977 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16516 12977 85 6 0 16154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71424

[startup+6.30172 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=848896/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=6.28
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 621 7 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 72708

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849088/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=12.68
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 1261 7 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72708

[startup+25.5029 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849280/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=25.48
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 2541 7 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72708

[startup+51.1028 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849344/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=51.05
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 5097 8 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72708

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849344/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=102.23
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 10215 8 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 72708

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849344/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=162.2
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 16212 8 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 72708

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849280/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=222.16
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 22208 8 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 72708

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849280/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=282.13
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 28205 8 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 72708

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6717
/proc/meminfo: memFree=849288/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235979173 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6715/statm: 1340 237 196 169 0 51 0
[pid=6716] ppid=6715 vsize=67348 CPUtime=342.11
/proc/6716/stat : 6716 (revival) R 6715 6715 6303 0 -1 4194304 17436 0 0 0 34203 8 0 0 25 0 1 50000 235979173 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6716/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 342.11

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

/proc/6718/statm: 15373 14683 77 170 0 15201 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 66852

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=810952/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=77828 CPUtime=81.02
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 18824 0 0 0 8089 13 0 0 25 0 1 0 236029294 79695872 18731 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 19457 18731 77 170 0 19285 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 83188

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=797512/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=91540 CPUtime=141
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 22216 0 0 0 14084 16 0 0 25 0 1 0 236029294 93736960 22123 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 22885 22123 77 170 0 22713 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 96900

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=778568/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=110504 CPUtime=200.97
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 26988 0 0 0 20078 19 0 0 25 0 1 0 236029294 113156096 26895 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 27626 26895 77 170 0 27454 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 115864

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=761224/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=127760 CPUtime=260.95
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 31296 0 0 0 26075 20 0 0 25 0 1 0 236029294 130826240 31203 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 31940 31203 77 170 0 31768 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 133120

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=743944/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=145128 CPUtime=320.92
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 35640 0 0 0 32070 22 0 0 25 0 1 0 236029294 148611072 35547 1992294400 134512640 135212939 4294956240 18446744073709551615 134529384 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 36282 35547 77 170 0 36110 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 150488

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=726024/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=162808 CPUtime=380.9
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 40068 0 0 0 38065 25 0 0 25 0 1 0 236029294 166715392 39975 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 40702 39975 77 170 0 40530 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 168168

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=708616/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=180356 CPUtime=440.85
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 44476 0 0 0 44059 26 0 0 25 0 1 0 236029294 184684544 44383 1992294400 134512640 135212939 4294956240 18446744073709551615 134529356 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 45089 44383 77 170 0 44917 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 185716

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=691336/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=197380 CPUtime=500.84
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 48721 0 0 0 50055 29 0 0 25 0 1 0 236029294 202117120 48628 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 49345 48628 77 170 0 49173 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 202740

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=674312/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=214540 CPUtime=560.82
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 53025 0 0 0 56051 31 0 0 25 0 1 0 236029294 219688960 52932 1992294400 134512640 135212939 4294956240 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 53635 52932 77 170 0 53463 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 219900

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=656520/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=232168 CPUtime=620.79
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 57421 0 0 0 62047 32 0 0 25 0 1 0 236029294 237740032 57328 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 58042 57328 77 170 0 57870 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 237528

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=639368/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=249488 CPUtime=680.77
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 61765 0 0 0 68043 34 0 0 25 0 1 0 236029294 255475712 61672 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 62372 61672 77 170 0 62200 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 254848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 6718
/proc/meminfo: memFree=633480/2055920 swapFree=3990764/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=500.95
/proc/6715/stat : 6715 (run.sh) S 6713 6715 6303 0 -1 4194304 312 17451 0 0 0 0 50079 16 16 0 1 0 235979173 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6715/statm: 1340 238 197 169 0 51 0
[pid=6718] ppid=6715 vsize=255108 CPUtime=699.06
/proc/6718/stat : 6718 (minisat) R 6715 6715 6303 0 -1 4194304 63163 0 0 0 69872 34 0 0 25 0 1 0 236029294 261230592 63070 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6718/statm: 63777 63070 77 170 0 63605 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 260468

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 6715 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=793867
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=167974
# CPU time returned by wait4() is 500.962
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.51
CPU system time (s): 0.5
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 260468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.794
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17763
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= 5
involuntary context switches= 1498

runsolver used 1.00385 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-12 00:04:17
IDJOB=1796724
IDBENCH=70782
IDSOLVER=649
FILE ID=node23/1796724-1242079455
PBS_JOBID= 9277591
Free space on /tmp= 66412 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796724-1242079455/watcher-1796724-1242079455 -o /tmp/evaluation-result-1796724-1242079455/solver-1796724-1242079455 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796724-1242079455.cnf HOME

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

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED=128736893

node23.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		: 3000.238
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		: 3000.238
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:        902896 kB
Buffers:         68068 kB
Cached:         823480 kB
SwapCached:     196860 kB
Active:         222412 kB
Inactive:       867576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902896 kB
SwapTotal:     4192956 kB
SwapFree:      3990764 kB
Dirty:           17892 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            49044 kB
Committed_AS:   833780 kB
PageTables:       1396 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= 66396 MiB
End job on node23 at 2009-05-12 00:24:19