Trace number 1806154

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 + SatElite 2009-03-18? (TO) 1200 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   24646    72792 |    7393       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   24616   115204 |      --       0       --      -- |     --   | -30/42412
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 490   #clauses: 24616   #literals: 115204
0.19/0.22	c CPU time:   0.218966 s
0.19/0.22	c ==============================================================================
0.19/0.28	c SatElite is done !
0.19/0.28	c revival is preprocessing the formula...#ITERATIONS 6
3.38/3.42	#LEARNT CLAUSES 0
3.38/3.45	done !
3.38/3.45	c Calling MINISAT
3.38/3.45	This is MiniSat 2.0 beta
3.38/3.45	WARNING: for repeatability, setting FPU to use double precision
3.38/3.45	============================[ Problem Statistics ]=============================
3.38/3.45	|                                                                             |
3.38/3.45	|  Number of variables:  490                                                  |
3.38/3.45	|  Number of clauses:    24616                                                |
3.38/3.47	|  Parsing time:         0.02         s                                       |
3.38/3.47	============================[ Search Statistics ]==============================
3.38/3.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.38/3.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.38/3.47	===============================================================================
3.38/3.47	|         0 |     490    24616   112678 |     8205        0    nan |  0.000 % |
3.38/3.48	|       101 |     490    24616   112678 |     9025      101     33 |  0.000 % |
3.38/3.48	|       252 |     490    24616   112678 |     9928      252     35 |  0.000 % |
3.38/3.50	|       478 |     490    24616   112678 |    10921      478     39 |  0.000 % |
3.44/3.51	|       816 |     490    24616   112678 |    12013      816     41 |  0.005 % |
3.44/3.54	|      1322 |     490    24616   112678 |    13214     1322     45 |  0.006 % |
3.44/3.58	|      2081 |     490    24616   112678 |    14536     2081     45 |  0.005 % |
3.44/3.64	|      3220 |     490    24616   112678 |    15989     3220     47 |  0.005 % |
3.44/3.74	|      4930 |     490    24616   112678 |    17588     4930     48 |  0.005 % |
3.44/3.93	|      7492 |     490    24616   112678 |    19347     7492     50 |  0.006 % |
3.44/4.21	|     11336 |     490    24616   112678 |    21282    11336     51 |  0.000 % |
4.87/4.96	|     17102 |     490    24616   112678 |    23410    17102     50 |  0.005 % |
5.68/5.70	|     25751 |     490    24616   112678 |    25751    13488     61 |  0.005 % |
7.27/7.39	|     38725 |     490    24616   112678 |    28327    12008     82 |  0.000 % |
10.57/10.68	|     58189 |     490    24616   112678 |    31159    16274     60 |  0.000 % |
18.76/18.89	|     87383 |     490    24616   112678 |    34275    26553     57 |  0.000 % |
26.66/26.72	|    131172 |     490    24616   112678 |    37703    28156     77 |  0.000 % |
36.46/36.52	|    196856 |     490    24616   112678 |    41473    20588     62 |  0.000 % |
61.95/62.02	|    295382 |     490    24616   112678 |    45620    39357     49 |  0.005 % |
112.33/112.45	|    443173 |     490    24616   112678 |    50183    38661     56 |  0.000 % |
194.68/194.83	|    664857 |     490    24616   112678 |    55201    49871     69 |  0.000 % |
326.72/326.95	|    997382 |     490    24616   112678 |    60721    36150     64 |  0.000 % |
513.23/513.50	|   1496171 |     490    24616   112678 |    66793    37076     76 |  0.005 % |
769.15/769.58	|   2244354 |     490    24616   112678 |    73473    58302     68 |  0.000 % |

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-1806154-1242145951/watcher-1806154-1242145951 -o /tmp/evaluation-result-1806154-1242145951/solver-1806154-1242145951 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806154-1242145951.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 0.97 0.91 3/64 8585
/proc/meminfo: memFree=789112/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=0
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242623182 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 238 197 169 0 51 0
[pid=8586] ppid=8585 vsize=816 CPUtime=0
/proc/8586/stat : 8586 (SatElite) R 8585 8585 8396 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 242623182 835584 117 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/8586/statm: 204 118 51 126 0 75 0

[startup+0.024297 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8585
/proc/meminfo: memFree=789112/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=0
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242623182 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 238 197 169 0 51 0
[pid=8586] ppid=8585 vsize=2084 CPUtime=0.01
/proc/8586/stat : 8586 (SatElite) R 8585 8585 8396 0 -1 4194304 438 0 0 0 1 0 0 0 19 0 1 0 242623182 2134016 421 1992294400 134512640 135031949 4294956224 18446744073709551615 134542533 0 0 4096 3 0 0 0 17 0 0 0
/proc/8586/statm: 521 421 51 126 0 392 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7444

[startup+0.101304 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8585
/proc/meminfo: memFree=789112/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=0
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242623182 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 238 197 169 0 51 0
[pid=8586] ppid=8585 vsize=3340 CPUtime=0.09
/proc/8586/stat : 8586 (SatElite) R 8585 8585 8396 0 -1 4194304 714 0 0 0 9 0 0 0 19 0 1 0 242623182 3420160 697 1992294400 134512640 135031949 4294956224 18446744073709551615 134669197 0 0 4096 3 0 0 0 17 0 0 0
/proc/8586/statm: 835 697 67 126 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8700

[startup+0.301331 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8585
/proc/meminfo: memFree=789112/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=0.27
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 317 720 0 0 0 0 27 0 17 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5360

[startup+0.701359 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8585
/proc/meminfo: memFree=789112/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=0.27
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 317 720 0 0 0 0 27 0 17 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5360

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8588
/proc/meminfo: memFree=786600/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=0.27
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 317 720 0 0 0 0 27 0 17 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8588] ppid=8585 vsize=3140 CPUtime=1.2
/proc/8588/stat : 8588 (revival) R 8585 8585 8396 0 -1 4194304 646 0 0 0 120 0 0 0 25 0 1 50000 242623210 3215360 480 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8588/statm: 785 480 85 6 0 423 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8500

[startup+3.10157 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8588
/proc/meminfo: memFree=786472/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=0.27
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 317 720 0 0 0 0 27 0 17 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8588] ppid=8585 vsize=3140 CPUtime=2.8
/proc/8588/stat : 8588 (revival) R 8585 8585 8396 0 -1 4194304 646 0 0 0 280 0 0 0 25 0 1 50000 242623210 3215360 480 1992294400 134512640 134537284 4294956384 18446744073709551615 134523890 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8588/statm: 785 480 85 6 0 423 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8500

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=779624/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=9196 CPUtime=2.84
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 2074 0 0 0 283 1 0 0 25 0 1 0 242623527 9416704 2058 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 2299 2058 76 170 0 2127 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14556

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=776040/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=12684 CPUtime=9.23
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 2917 0 0 0 922 1 0 0 25 0 1 0 242623527 12988416 2901 1992294400 134512640 135212939 4294956240 18446744073709551615 134526644 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 3171 2901 77 170 0 2999 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18044

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=772008/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=16748 CPUtime=22.02
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 3955 0 0 0 2201 1 0 0 25 0 1 0 242623527 17149952 3939 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 4187 3939 77 170 0 4015 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22108

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=770600/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=18148 CPUtime=47.61
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 4306 0 0 0 4760 1 0 0 25 0 1 0 242623527 18583552 4290 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 4537 4290 77 170 0 4365 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23508

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=767272/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=21704 CPUtime=98.79
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 5131 0 0 0 9877 2 0 0 25 0 1 0 242623527 22224896 5115 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 5426 5115 77 170 0 5254 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27064

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=764264/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=24848 CPUtime=158.76
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 5871 0 0 0 15874 2 0 0 25 0 1 0 242623527 25444352 5855 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 6212 5855 77 170 0 6040 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30208

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=761000/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=28160 CPUtime=218.73
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 6715 0 0 0 21870 3 0 0 25 0 1 0 242623527 28835840 6699 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 7040 6699 77 170 0 6868 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33520

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=759912/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=29344 CPUtime=278.7
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 6997 0 0 0 27867 3 0 0 25 0 1 0 242623527 30048256 6981 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 7336 6981 77 170 0 7164 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 34704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=759080/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=30268 CPUtime=338.68
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 7195 0 0 0 33865 3 0 0 25 0 1 0 242623527 30994432 7179 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 7567 7179 77 170 0 7395 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 35628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8589
/proc/meminfo: memFree=754152/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44

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

/proc/8589/statm: 9357 8944 77 170 0 9185 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 42788

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=751656/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=37592 CPUtime=638.55
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 9044 0 0 0 63849 6 0 0 25 0 1 0 242623527 38494208 8977 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 9398 8977 77 170 0 9226 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 42952

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=750760/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=38724 CPUtime=698.53
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 9286 0 0 0 69847 6 0 0 25 0 1 0 242623527 39653376 9219 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 9681 9219 77 170 0 9509 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 44084

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=749544/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=39916 CPUtime=758.51
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 9590 0 0 0 75845 6 0 0 25 0 1 0 242623527 40873984 9523 1992294400 134512640 135212939 4294956240 18446744073709551615 134535736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 9979 9523 77 170 0 9807 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 45276

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=748840/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=40644 CPUtime=818.49
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 9758 0 0 0 81843 6 0 0 25 0 1 0 242623527 41619456 9691 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10161 9691 77 170 0 9989 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 46004

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=748840/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=40644 CPUtime=878.47
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 9760 0 0 0 87841 6 0 0 25 0 1 0 242623527 41619456 9693 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10161 9693 77 170 0 9989 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 46004

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=748072/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=41596 CPUtime=938.45
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 9961 0 0 0 93838 7 0 0 25 0 1 0 242623527 42594304 9894 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10399 9894 77 170 0 10227 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 46956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=747944/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=41792 CPUtime=998.43
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 10001 0 0 0 99836 7 0 0 25 0 1 0 242623527 42795008 9934 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10448 9934 77 170 0 10276 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 47152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=747816/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=41932 CPUtime=1058.4
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 10029 0 0 0 105833 7 0 0 25 0 1 0 242623527 42938368 9962 1992294400 134512640 135212939 4294956240 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10483 9962 77 170 0 10311 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 47292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=747240/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=42472 CPUtime=1118.38
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 10179 0 0 0 111831 7 0 0 25 0 1 0 242623527 43491328 10112 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10618 10112 77 170 0 10446 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 47832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=746088/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=43600 CPUtime=1178.36
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 10460 0 0 0 117828 8 0 0 25 0 1 0 242623527 44646400 10393 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10900 10393 77 170 0 10728 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 48960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=746024/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=43776 CPUtime=1196.56
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 10490 0 0 0 119648 8 0 0 25 0 1 0 242623527 44826624 10423 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10944 10423 77 170 0 10772 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 49136

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8591
/proc/meminfo: memFree=746024/2055920 swapFree=4164052/4192956
[pid=8585] ppid=8583 vsize=5360 CPUtime=3.44
/proc/8585/stat : 8585 (run.sh) S 8583 8585 8396 0 -1 4194304 343 1381 0 0 0 0 343 1 16 0 1 0 242623182 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8585/statm: 1340 241 197 169 0 51 0
[pid=8589] ppid=8585 vsize=43776 CPUtime=1196.56
/proc/8589/stat : 8589 (minisat) R 8585 8585 8396 0 -1 4194304 10490 0 0 0 119648 8 0 0 25 0 1 0 242623527 44826624 10423 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8589/statm: 10944 10423 77 170 0 10772 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 49136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8585 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=433478
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 3.44948
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.91
CPU system time (s): 0.09
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 49136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.43348
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1724
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= 8
involuntary context switches= 20

runsolver used 1.07883 second user time and 3.3005 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-12 18:32:31
IDJOB=1806154
IDBENCH=24680
IDSOLVER=648
FILE ID=node50/1806154-1242145951
PBS_JOBID= 9289674
Free space on /tmp= 66280 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806154-1242145951/watcher-1806154-1242145951 -o /tmp/evaluation-result-1806154-1242145951/solver-1806154-1242145951 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806154-1242145951.cnf HOME

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

MD5SUM BENCH= cd57d37a316c4dccaae3ab131e3f8090
RANDOM SEED=151689251

node50.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		: 3000.216
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		: 3000.216
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:        789656 kB
Buffers:         76700 kB
Cached:        1107512 kB
SwapCached:      23672 kB
Active:         343412 kB
Inactive:       866376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789656 kB
SwapTotal:     4192956 kB
SwapFree:      4164052 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          13736 kB
Slab:            42484 kB
Committed_AS:   837616 kB
PageTables:       1448 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= 66276 MiB
End job on node50 at 2009-05-12 18:52:34