Trace number 1807350

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) 1200.06 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
7.69/7.73	#LEARNT CLAUSES 0
7.88/7.94	done !
7.88/7.94	c Now, SatElite...
7.88/7.94	c Parsing...
7.93/8.23	c ==============================================================================
7.93/8.23	c |           |     ORIGINAL     |              LEARNT              |          |
7.93/8.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
7.93/8.23	c ==============================================================================
7.93/8.24	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
10.37/10.45	c |         0 |  302680  1034788 |      --       0       --      -- |     --   | -2640/421668
10.37/10.45	c ==============================================================================
10.37/10.45	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1034788
10.37/10.45	c CPU time:   2.46663 s
10.37/10.45	c ==============================================================================
10.88/10.97	c SatElite is done !
10.88/10.97	c Calling MINISAT
10.88/10.97	This is MiniSat 2.0 beta
10.88/10.97	WARNING: for repeatability, setting FPU to use double precision
10.88/10.97	============================[ Problem Statistics ]=============================
10.88/10.97	|                                                                             |
10.88/10.97	|  Number of variables:  2560                                                 |
10.88/10.97	|  Number of clauses:    302680                                               |
10.95/11.12	|  Parsing time:         0.13         s                                       |
10.95/11.13	============================[ Search Statistics ]==============================
10.95/11.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.95/11.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.95/11.13	===============================================================================
10.95/11.13	|         0 |    2560   302680  1034788 |   100893        0    nan |  0.000 % |
10.95/11.19	|       100 |    2560   302680  1034788 |   110982      100    174 |  0.000 % |
10.95/11.26	|       251 |    2560   302680  1034788 |   122080      251    202 |  0.000 % |
10.95/11.35	|       478 |    2560   302680  1034788 |   134289      478    208 |  0.000 % |
10.95/11.49	|       815 |    2560   302680  1034788 |   147717      815    225 |  0.000 % |
10.95/11.71	|      1323 |    2560   302680  1034788 |   162489     1323    231 |  0.000 % |
11.96/12.08	|      2082 |    2560   302680  1034788 |   178738     2082    246 |  0.000 % |
12.56/12.60	|      3222 |    2560   302680  1034788 |   196612     3222    244 |  0.000 % |
13.36/13.44	|      4930 |    2560   302680  1034788 |   216273     4930    243 |  0.000 % |
14.76/14.83	|      7493 |    2560   302680  1034788 |   237901     7493    273 |  0.000 % |
17.16/17.28	|     11339 |    2560   302680  1034788 |   261691    11339    274 |  0.000 % |
21.25/21.34	|     17105 |    2560   302680  1034788 |   287860    17105    279 |  0.000 % |
28.75/28.89	|     25755 |    2560   302680  1034788 |   316646    25755    279 |  0.000 % |
47.84/47.93	|     38733 |    2560   302680  1034788 |   348311    38733    292 |  0.000 % |
77.13/77.28	|     58194 |    2560   302680  1034788 |   383142    58194    293 |  0.000 % |
169.30/169.47	|     87387 |    2560   302680  1034788 |   421456    87387    309 |  0.000 % |
327.05/327.20	|    131176 |    2560   302680  1034788 |   463602   131176    316 |  0.000 % |
630.05/630.32	|    196860 |    2560   302680  1034788 |   509962   196860    311 |  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-1807350-1242157399/watcher-1807350-1242157399 -o /tmp/evaluation-result-1807350-1242157399/solver-1807350-1242157399 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807350-1242157399.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: 0.84 0.95 0.98 3/65 25899
/proc/meminfo: memFree=1371320/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=3660 CPUtime=0
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 243769459 3747840 445 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25900/statm: 915 451 81 6 0 553 0

[startup+0.0500841 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 25899
/proc/meminfo: memFree=1371320/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=10584 CPUtime=0.03
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 2373 0 0 0 3 0 0 0 18 0 1 0 243769459 10838016 2339 1992294400 134512640 134537284 4294956368 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25900/statm: 2646 2341 82 6 0 2284 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15944

[startup+0.102092 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 25899
/proc/meminfo: memFree=1371320/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=11116 CPUtime=0.09
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 3485 0 0 0 8 1 0 0 18 0 1 50000 243769459 11382784 2468 1992294400 134512640 134537284 4294956368 18446744073709551615 134515941 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25900/statm: 2779 2468 85 6 0 2417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16476

[startup+0.302127 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 25899
/proc/meminfo: memFree=1371320/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=11116 CPUtime=0.29
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 3485 0 0 0 28 1 0 0 19 0 1 50000 243769459 11382784 2468 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25900/statm: 2779 2468 85 6 0 2417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16476

[startup+0.702199 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 25899
/proc/meminfo: memFree=1371320/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=11116 CPUtime=0.69
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 3485 0 0 0 68 1 0 0 23 0 1 50000 243769459 11382784 2468 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25900/statm: 2779 2468 85 6 0 2417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16476

[startup+1.50134 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 25901
/proc/meminfo: memFree=1361256/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=11116 CPUtime=1.49
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 3485 0 0 0 148 1 0 0 25 0 1 50000 243769459 11382784 2468 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25900/statm: 2779 2468 85 6 0 2417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16476

[startup+3.10162 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 25901
/proc/meminfo: memFree=1361128/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=11116 CPUtime=3.09
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 3485 0 0 0 308 1 0 0 25 0 1 50000 243769459 11382784 2468 1992294400 134512640 134537284 4294956368 18446744073709551615 134516510 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25900/statm: 2779 2468 85 6 0 2417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16476

[startup+6.30119 s]
/proc/loadavg: 0.85 0.95 0.98 2/67 25901
/proc/meminfo: memFree=1360936/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=0
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243769459 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25899/statm: 1340 237 196 169 0 51 0
[pid=25900] ppid=25899 vsize=11116 CPUtime=6.29
/proc/25900/stat : 25900 (revival) R 25899 25899 25862 0 -1 4194304 3485 0 0 0 628 1 0 0 25 0 1 50000 243769459 11382784 2468 1992294400 134512640 134537284 4294956368 18446744073709551615 134523670 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25900/statm: 2779 2468 85 6 0 2417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16476

[startup+12.7013 s]
/proc/loadavg: 0.87 0.95 0.98 2/67 25903
/proc/meminfo: memFree=1343464/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=19172 CPUtime=1.71
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 4693 0 0 0 169 2 0 0 25 0 1 0 243770556 19632128 4677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 4793 4677 77 170 0 4621 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24532

[startup+25.5016 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1320552/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=41164 CPUtime=14.51
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 10194 0 0 0 1443 8 0 0 25 0 1 0 243770556 42151936 10178 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 10291 10178 77 170 0 10119 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46524

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1296808/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=65344 CPUtime=40.08
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 16218 0 0 0 3993 15 0 0 25 0 1 0 243770556 66912256 16202 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 16336 16202 77 170 0 16164 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 70704

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1263656/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=97980 CPUtime=91.28
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 24346 0 0 0 9104 24 0 0 25 0 1 0 243770556 100331520 24330 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 24495 24330 77 170 0 24323 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 103340

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1238056/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=123688 CPUtime=151.25
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 30791 0 0 0 15096 29 0 0 25 0 1 0 243770556 126656512 30775 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 30922 30775 77 170 0 30750 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 129048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1213096/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=148516 CPUtime=211.23
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 36938 0 0 0 21088 35 0 0 25 0 1 0 243770556 152080384 36922 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 37129 36922 77 170 0 36957 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 153876

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1192552/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=169156 CPUtime=271.21
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 42133 0 0 0 27081 40 0 0 25 0 1 0 243770556 173215744 42117 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 42289 42117 77 170 0 42117 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 174516

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1170984/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=190392 CPUtime=331.19
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 47423 0 0 0 33073 46 0 0 25 0 1 0 243770556 194961408 47407 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 47598 47407 77 170 0 47426 0
Current children cumulated CPU time (s) 342.14

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

/proc/25903/statm: 64162 63908 77 170 0 63990 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 262008

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1091176/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=270308 CPUtime=631.09
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 67330 0 0 0 63043 66 0 0 25 0 1 0 243770556 276795392 67314 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 67577 67314 77 170 0 67405 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 275668

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1077992/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=283972 CPUtime=691.08
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 70659 0 0 0 69038 70 0 0 25 0 1 0 243770556 290787328 70643 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 70993 70643 77 170 0 70821 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 289332

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1066664/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=295144 CPUtime=751.05
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 73441 0 0 0 75033 72 0 0 25 0 1 0 243770556 302227456 73425 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 73786 73425 77 170 0 73614 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 300504

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1055848/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=306008 CPUtime=811.04
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 76174 0 0 0 81028 76 0 0 25 0 1 0 243770556 313352192 76158 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 76502 76158 77 170 0 76330 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 311368

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1041960/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=319708 CPUtime=871.01
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 79614 0 0 0 87023 78 0 0 25 0 1 0 243770556 327380992 79598 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 79927 79598 77 170 0 79755 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 325068

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1031400/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=330336 CPUtime=930.99
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 82263 0 0 0 93017 82 0 0 25 0 1 0 243770556 338264064 82247 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 82584 82247 77 170 0 82412 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 335696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1020328/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=341272 CPUtime=990.97
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 84989 0 0 0 99012 85 0 0 25 0 1 0 243770556 349462528 84973 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 85318 84973 77 170 0 85146 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 346632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25903
/proc/meminfo: memFree=1009448/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=352188 CPUtime=1050.95
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 87730 0 0 0 105008 87 0 0 25 0 1 0 243770556 360640512 87714 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 88047 87714 77 170 0 87875 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 357548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25909
/proc/meminfo: memFree=1000096/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=361316 CPUtime=1110.93
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 90005 0 0 0 111004 89 0 0 25 0 1 0 243770556 369987584 89989 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 90329 89989 77 170 0 90157 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 366676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25909
/proc/meminfo: memFree=989984/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=371512 CPUtime=1170.91
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 92557 0 0 0 116998 93 0 0 25 0 1 0 243770556 380428288 92541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 92878 92541 77 170 0 92706 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 376872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 25909
/proc/meminfo: memFree=987168/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=374288 CPUtime=1189.11
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 93222 0 0 0 118818 93 0 0 25 0 1 0 243770556 383270912 93206 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 93572 93206 77 170 0 93400 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 379648

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 0.99 2/67 25909
/proc/meminfo: memFree=987168/2055920 swapFree=4191900/4192956
[pid=25899] ppid=25897 vsize=5360 CPUtime=10.95
/proc/25899/stat : 25899 (run.sh) S 25897 25899 25862 0 -1 4194304 341 9720 0 0 0 0 1086 9 16 0 1 0 243769459 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25899/statm: 1340 241 197 169 0 51 0
[pid=25903] ppid=25899 vsize=374288 CPUtime=1189.11
/proc/25903/stat : 25903 (minisat) R 25899 25899 25862 0 -1 4194304 93222 0 0 0 118818 93 0 0 25 0 1 0 243770556 383270912 93206 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/25903/statm: 93572 93206 77 170 0 93400 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 379648

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25899 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=866348
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=96985
# CPU time returned by wait4() is 10.9633
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.04
CPU system time (s): 1.02
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 379648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8663
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10061
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= 9
involuntary context switches= 34

runsolver used 1.16682 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-12 21:43:19
IDJOB=1807350
IDBENCH=71564
IDSOLVER=647
FILE ID=node89/1807350-1242157399
PBS_JOBID= 9289733
Free space on /tmp= 66408 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807350-1242157399/watcher-1807350-1242157399 -o /tmp/evaluation-result-1807350-1242157399/solver-1807350-1242157399 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807350-1242157399.cnf HOME

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=738375798

node89.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1371864 kB
Buffers:         51308 kB
Cached:         539760 kB
SwapCached:        260 kB
Active:          90240 kB
Inactive:       514424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371864 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5464 kB
Writeback:           0 kB
Mapped:          22124 kB
Slab:            65380 kB
Committed_AS:   776084 kB
PageTables:       1372 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 node89 at 2009-05-12 22:03:22