Trace number 1807336

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
1.29/1.35	#LEARNT CLAUSES 0
1.39/1.41	done !
1.39/1.41	c Now, SatElite...
1.39/1.41	c Parsing...
1.39/1.50	c ==============================================================================
1.39/1.50	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.50	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.50	c ==============================================================================
1.39/1.50	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
1.39/1.86	c |         0 |   83164   275912 |      --       0       --      -- |     --   | -1150/106234
1.39/1.86	c ==============================================================================
1.39/1.86	c Result  :   #vars: 1100   #clauses: 83164   #literals: 275912
1.39/1.86	c CPU time:   0.441932 s
1.39/1.86	c ==============================================================================
1.39/2.00	c SatElite is done !
1.39/2.00	c Calling MINISAT
1.39/2.00	This is MiniSat 2.0 beta
1.39/2.00	WARNING: for repeatability, setting FPU to use double precision
1.39/2.00	============================[ Problem Statistics ]=============================
1.39/2.00	|                                                                             |
1.39/2.00	|  Number of variables:  1100                                                 |
1.39/2.00	|  Number of clauses:    83164                                                |
1.39/2.04	|  Parsing time:         0.04         s                                       |
1.39/2.04	============================[ Search Statistics ]==============================
1.39/2.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/2.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/2.04	===============================================================================
1.39/2.04	|         0 |    1100    83164   275912 |    27721        0    nan |  0.000 % |
1.39/2.06	|       102 |    1100    83164   275912 |    30493      102    130 |  0.000 % |
1.39/2.08	|       252 |    1100    83164   275912 |    33542      252    136 |  0.000 % |
1.99/2.11	|       477 |    1100    83164   275912 |    36897      477    139 |  0.000 % |
1.99/2.16	|       814 |    1100    83164   275912 |    40586      814    130 |  0.000 % |
2.18/2.24	|      1320 |    1100    83164   275912 |    44645     1320    130 |  0.000 % |
2.28/2.38	|      2080 |    1100    83164   275912 |    49110     2080    134 |  0.000 % |
2.57/2.63	|      3220 |    1100    83164   275912 |    54021     3220    143 |  0.000 % |
3.08/3.13	|      4929 |    1100    83164   275912 |    59423     4929    144 |  0.000 % |
3.78/3.89	|      7491 |    1100    83164   275912 |    65365     7491    139 |  0.000 % |
5.28/5.31	|     11338 |    1100    83164   275912 |    71901    11338    140 |  0.000 % |
8.38/8.47	|     17104 |    1100    83164   275912 |    79092    17104    148 |  0.000 % |
16.48/16.58	|     25754 |    1100    83164   275912 |    87001    25754    154 |  0.000 % |
37.26/37.34	|     38728 |    1100    83164   275912 |    95701    38728    156 |  0.000 % |
69.15/69.21	|     58191 |    1100    83164   275912 |   105271    58191    157 |  0.000 % |
168.21/168.38	|     87384 |    1100    83164   275912 |   115798    87384    155 |  0.000 % |
323.54/323.78	|    131174 |    1100    83164   275912 |   127378    33603    141 |  0.000 % |
452.51/452.71	|    196860 |    1100    83164   275912 |   140116    99289    146 |  0.000 % |
681.22/681.56	|    295386 |    1100    83164   275912 |   154128    80329    140 |  0.000 % |
1103.52/1104.05	|    443178 |    1100    83164   275912 |   169541    98042    134 |  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-1807336-1242157017/watcher-1807336-1242157017 -o /tmp/evaluation-result-1807336-1242157017/solver-1807336-1242157017 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807336-1242157017.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 0.95 3/64 16275
/proc/meminfo: memFree=1705848/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=0
/proc/16275/stat : 16275 (run.sh) R 16273 16275 15681 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243729419 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16275/statm: 1340 236 195 169 0 51 0
[pid=16276] ppid=16275 vsize=2124 CPUtime=0
/proc/16276/stat : 16276 (revival) R 16275 16275 15681 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 243729419 2174976 256 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16276/statm: 531 259 81 6 0 169 0

[startup+0.102117 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 16275
/proc/meminfo: memFree=1705848/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=0
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243729419 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 237 196 169 0 51 0
[pid=16276] ppid=16275 vsize=4520 CPUtime=0.09
/proc/16276/stat : 16276 (revival) R 16275 16275 15681 0 -1 4194304 1054 0 0 0 9 0 0 0 19 0 1 50000 243729419 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16276/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9880

[startup+0.201125 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 16275
/proc/meminfo: memFree=1705848/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=0
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243729419 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 237 196 169 0 51 0
[pid=16276] ppid=16275 vsize=4520 CPUtime=0.19
/proc/16276/stat : 16276 (revival) R 16275 16275 15681 0 -1 4194304 1054 0 0 0 19 0 0 0 20 0 1 50000 243729419 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16276/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9880

[startup+0.301136 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 16275
/proc/meminfo: memFree=1705848/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=0
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243729419 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 237 196 169 0 51 0
[pid=16276] ppid=16275 vsize=4520 CPUtime=0.29
/proc/16276/stat : 16276 (revival) R 16275 16275 15681 0 -1 4194304 1054 0 0 0 29 0 0 0 21 0 1 50000 243729419 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134523670 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16276/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9880

[startup+0.701171 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 16275
/proc/meminfo: memFree=1705848/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=0
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243729419 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 237 196 169 0 51 0
[pid=16276] ppid=16275 vsize=4520 CPUtime=0.69
/proc/16276/stat : 16276 (revival) R 16275 16275 15681 0 -1 4194304 1054 0 0 0 69 0 0 0 25 0 1 50000 243729419 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16276/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9880

[startup+1.50126 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16277
/proc/meminfo: memFree=1702632/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.39
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 311 1069 0 0 0 0 139 0 16 0 1 0 243729419 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16275/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 5360

[startup+3.10139 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1697320/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=8748 CPUtime=1.09
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 2073 0 0 0 108 1 0 0 25 0 1 0 243729619 8957952 2057 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 2187 2057 77 170 0 2015 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14108

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1690472/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=14100 CPUtime=4.28
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 3403 0 0 0 426 2 0 0 25 0 1 0 243729619 14438400 3387 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 3525 3387 77 170 0 3353 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19460

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1683752/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=20344 CPUtime=10.69
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 4973 0 0 0 1065 4 0 0 25 0 1 0 243729619 20832256 4957 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 5086 4957 77 170 0 4914 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25704

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1675624/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=28192 CPUtime=23.48
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 6924 0 0 0 2342 6 0 0 25 0 1 0 243729619 28868608 6908 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 7048 6908 77 170 0 6876 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33552

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1665256/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=38700 CPUtime=49.07
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 9528 0 0 0 4899 8 0 0 25 0 1 0 243729619 39628800 9512 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 9675 9512 77 170 0 9503 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44060

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1649576/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=54288 CPUtime=100.24
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 13365 0 0 0 10013 11 0 0 25 0 1 0 243729619 55590912 13349 1992294400 134512640 135212939 4294956240 18446744073709551615 134526778 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 13572 13349 77 170 0 13400 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59648

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1639208/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=64588 CPUtime=160.22
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 15961 0 0 0 16008 14 0 0 25 0 1 0 243729619 66138112 15945 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 16147 15945 77 170 0 15975 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 69948

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16279
/proc/meminfo: memFree=1630248/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=73732 CPUtime=220.21
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 18179 0 0 0 22004 17 0 0 25 0 1 0 243729619 75501568 18163 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 18433 18163 77 170 0 18261 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 79092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1620840/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=82968 CPUtime=280.17
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 20489 0 0 0 27998 19 0 0 25 0 1 0 243729619 84959232 20473 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 20742 20473 77 170 0 20570 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 88328

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1617320/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=86504 CPUtime=340.15
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 21348 0 0 0 33996 19 0 0 25 0 1 0 243729619 88580096 21332 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 21626 21332 77 170 0 21454 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 91864

[startup+402.302 s]

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

/proc/16279/statm: 24962 24600 77 170 0 24790 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 105208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1603112/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=101036 CPUtime=640.04
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 24902 0 0 0 63981 23 0 0 25 0 1 0 243729619 103460864 24886 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 25259 24886 77 170 0 25087 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 106396

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1602984/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=101036 CPUtime=700.02
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 24918 0 0 0 69979 23 0 0 25 0 1 0 243729619 103460864 24902 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 25259 24902 77 170 0 25087 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 106396

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1601576/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=102848 CPUtime=760.01
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 25282 0 0 0 75978 23 0 0 25 0 1 0 243729619 105316352 25266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 25712 25266 77 170 0 25540 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 108208

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1601000/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=103404 CPUtime=819.94
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 25420 0 0 0 81971 23 0 0 25 0 1 0 243729619 105885696 25404 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 25851 25404 77 170 0 25679 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 108764

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1600744/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=103832 CPUtime=879.93
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 25481 0 0 0 87969 24 0 0 25 0 1 0 243729619 106323968 25465 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 25958 25465 77 170 0 25786 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 109192

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1600104/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=104492 CPUtime=939.9
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 25667 0 0 0 93966 24 0 0 25 0 1 0 243729619 106999808 25651 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 26123 25651 77 170 0 25951 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 109852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1594792/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=109768 CPUtime=999.87
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 26952 0 0 0 99962 25 0 0 25 0 1 0 243729619 112402432 26936 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 27442 26936 77 170 0 27270 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 115128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1594728/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=109768 CPUtime=1059.84
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 26952 0 0 0 105959 25 0 0 25 0 1 0 243729619 112402432 26936 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 27442 26936 77 170 0 27270 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 115128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 16281
/proc/meminfo: memFree=1594600/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=110004 CPUtime=1119.82
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 26993 0 0 0 111957 25 0 0 25 0 1 0 243729619 112644096 26977 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 27501 26977 77 170 0 27329 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 115364

[startup+1182.3 s]
/proc/loadavg: 1.06 0.99 0.95 2/66 16281
/proc/meminfo: memFree=1594472/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=110004 CPUtime=1179.8
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 27014 0 0 0 117955 25 0 0 25 0 1 0 243729619 112644096 26998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 27501 26998 77 170 0 27329 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 115364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 0.99 0.95 2/66 16281
/proc/meminfo: memFree=1594472/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=110004 CPUtime=1198.1
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 27014 0 0 0 119785 25 0 0 25 0 1 0 243729619 112644096 26998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 27501 26998 77 170 0 27329 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 115364

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

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

[startup+1200.6 s]
/proc/loadavg: 1.04 0.99 0.95 2/66 16281
/proc/meminfo: memFree=1594472/2055920 swapFree=4180340/4192956
[pid=16275] ppid=16273 vsize=5360 CPUtime=1.99
/proc/16275/stat : 16275 (run.sh) S 16273 16275 15681 0 -1 4194304 341 2907 0 0 0 0 197 2 16 0 1 0 243729419 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16275/statm: 1340 241 197 169 0 51 0
[pid=16279] ppid=16275 vsize=110004 CPUtime=1198.1
/proc/16279/stat : 16279 (minisat) R 16275 16275 15681 0 -1 4194304 27014 0 0 0 119785 25 0 0 25 0 1 0 243729619 112644096 26998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16279/statm: 27501 26998 77 170 0 27329 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 115364

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16275 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=978699
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 2.00269
# 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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.27
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 115364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9787
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3248
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= 25

runsolver used 1.12583 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-12 21:36:57
IDJOB=1807336
IDBENCH=71537
IDSOLVER=647
FILE ID=node48/1807336-1242157017
PBS_JOBID= 9289676
Free space on /tmp= 66264 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807336-1242157017/watcher-1807336-1242157017 -o /tmp/evaluation-result-1807336-1242157017/solver-1807336-1242157017 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807336-1242157017.cnf HOME

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=398608211

node48.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		: 3000.209
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		: 3000.209
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:       1706328 kB
Buffers:         44052 kB
Cached:         235908 kB
SwapCached:       6388 kB
Active:          65096 kB
Inactive:       223256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706328 kB
SwapTotal:     4192956 kB
SwapFree:      4180340 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            47276 kB
Committed_AS:   960500 kB
PageTables:       1368 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= 66260 MiB
End job on node48 at 2009-05-12 21:57:00