Trace number 1806007

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
5.29/5.39	c ==============================================================================
5.29/5.39	c |           |     ORIGINAL     |              LEARNT              |          |
5.29/5.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.29/5.39	c ==============================================================================
5.29/5.39	c |         0 | 3649657  7337555 | 1094897       0        0     nan |  0.000 % |
36.47/36.52	c |         0 | 3573258  9962944 |      --       0       --      -- |     --   | -76399/2625389
36.47/36.52	c ==============================================================================
36.47/36.52	c Result  :   #vars: 43529   #clauses: 3573258   #literals: 9962944
36.47/36.52	c CPU time:   35.8685 s
36.47/36.52	c ==============================================================================
42.64/42.85	c SatElite is done !
42.64/42.85	c revival is preprocessing the formula...Time out is reached... exporting CNF
544.86/545.23	#ITERATIONS 1
544.86/545.23	#LEARNT CLAUSES 4469
547.87/548.21	done !
547.87/548.21	c Calling MINISAT
547.87/548.21	This is MiniSat 2.0 beta
547.87/548.21	WARNING: for repeatability, setting FPU to use double precision
547.87/548.21	============================[ Problem Statistics ]=============================
547.87/548.21	|                                                                             |
547.87/548.21	|  Number of variables:  43529                                                |
547.87/548.21	|  Number of clauses:    3169706                                              |
550.16/550.52	|  Parsing time:         2.14         s                                       |
550.26/550.70	============================[ Search Statistics ]==============================
550.26/550.70	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
550.26/550.70	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
550.26/550.70	===============================================================================
550.26/550.70	|         0 |   33375  2201316  5992510 |   733772        0    nan |  0.000 % |
550.46/550.82	|       101 |   33375  2201316  5992510 |   807149      101      7 | 23.327 % |
550.56/550.93	|       251 |   33375  2201316  5992510 |   887864      251      8 | 23.327 % |
550.66/551.08	|       476 |   33374  2201316  5992510 |   976650      475      8 | 23.329 % |
551.27/551.64	|       813 |   33374  2201316  5992510 |  1074315      812      9 | 23.329 % |
551.96/552.33	|      1319 |   33373  2201316  5992510 |  1181747     1317      9 | 23.332 % |
552.76/553.17	|      2078 |   33372  2201316  5992510 |  1299921     2075      9 | 23.334 % |
554.76/555.13	|      3217 |   33371  2201316  5992510 |  1429914     3213     10 | 23.336 % |
559.26/559.63	|      4925 |   33371  2201316  5992510 |  1572905     4921     10 | 23.336 % |
564.06/564.42	|      7487 |   33361  2201316  5992510 |  1730195     7474     11 | 23.359 % |
573.15/573.58	|     11331 |   33354  2199703  5988506 |  1903215    11235     12 | 23.375 % |
589.45/589.83	|     17097 |   33324  2194447  5975710 |  2093537    16750     17 | 23.444 % |
616.04/616.47	|     25749 |   33292  2189253  5963371 |  2302890    25147     18 | 23.520 % |
667.21/667.66	|     38723 |   33265  2184782  5952713 |  2533179    37630     20 | 23.580 % |
751.90/752.35	|     58184 |   33233  2180017  5941374 |  2786497    56471     22 | 23.653 % |
898.85/899.32	|     87377 |   33192  2174791  5929162 |  3065147    85175     29 | 23.748 % |
1162.47/1163.08	|    131166 |   33155  2170747  5919736 |  3371662   128563     55 | 23.832 % |

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-1806007-1242144053/watcher-1806007-1242144053 -o /tmp/evaluation-result-1806007-1242144053/solver-1806007-1242144053 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806007-1242144053.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 18460
/proc/meminfo: memFree=1620264/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=1360 CPUtime=0
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 242439289 1392640 213 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 340 221 51 126 0 211 0

[startup+0.0515931 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18460
/proc/meminfo: memFree=1620264/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=9448 CPUtime=0.03
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 2036 0 0 0 3 0 0 0 20 0 1 0 242439289 9674752 1971 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 2362 1972 51 126 0 2233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14808

[startup+0.101599 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18460
/proc/meminfo: memFree=1620264/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=11808 CPUtime=0.09
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 2578 0 0 0 8 1 0 0 20 0 1 0 242439289 12091392 2513 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 2985 2514 51 126 0 2856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17168

[startup+0.30162 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18460
/proc/meminfo: memFree=1620264/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=20208 CPUtime=0.29
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 4463 0 0 0 27 2 0 0 21 0 1 0 242439289 20692992 4398 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 5052 4398 51 126 0 4923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25568

[startup+0.701662 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18460
/proc/meminfo: memFree=1620264/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=35456 CPUtime=0.69
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 8113 0 0 0 64 5 0 0 25 0 1 0 242439289 36306944 8048 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 8864 8049 51 126 0 8735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40816

[startup+1.50175 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18462
/proc/meminfo: memFree=1577752/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=65028 CPUtime=1.49
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 15135 0 0 0 138 11 0 0 25 0 1 0 242439289 66588672 15070 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 16257 15070 51 126 0 16128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70388

[startup+3.10192 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18462
/proc/meminfo: memFree=1538840/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=122720 CPUtime=3.09
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 28845 0 0 0 286 23 0 0 25 0 1 0 242439289 125665280 28780 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 30680 28780 51 126 0 30551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128080

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18462
/proc/meminfo: memFree=1438936/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=226272 CPUtime=6.28
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 52213 0 0 0 590 38 0 0 25 0 1 0 242439289 231702528 52019 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 56568 52019 67 126 0 56439 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 231632

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18462
/proc/meminfo: memFree=1321888/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=338388 CPUtime=12.68
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 73402 0 0 0 1217 51 0 0 25 0 1 0 242439289 346509312 73017 1992294400 134512640 135031949 4294956224 18446744073709551615 134563340 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 84597 73017 67 126 0 84468 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343748

[startup+25.5023 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18462
/proc/meminfo: memFree=1321440/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=0
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242439288 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 238 197 169 0 51 0
[pid=18461] ppid=18460 vsize=338644 CPUtime=25.48
/proc/18461/stat : 18461 (SatElite) R 18460 18460 18330 0 -1 4194304 73469 0 0 0 2497 51 0 0 25 0 1 0 242439289 346771456 73084 1992294400 134512640 135031949 4294956224 18446744073709551615 134569463 0 0 4096 3 0 0 0 17 1 0 0
/proc/18461/statm: 84661 73084 67 126 0 84532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 344004

[startup+51.1021 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18463
/proc/meminfo: memFree=1411808/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=42.68
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 317 95309 0 0 0 0 4170 98 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18463] ppid=18460 vsize=141344 CPUtime=8.23
/proc/18463/stat : 18463 (revival) R 18460 18460 18330 0 -1 4194304 50026 0 0 0 796 27 0 0 25 0 1 50000 242443573 144736256 33064 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18463/statm: 35336 33064 85 6 0 34974 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 146704

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18463
/proc/meminfo: memFree=1407072/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=42.68
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 317 95309 0 0 0 0 4170 98 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18463] ppid=18460 vsize=146096 CPUtime=59.42
/proc/18463/stat : 18463 (revival) R 18460 18460 18330 0 -1 4194304 51220 0 0 0 5913 29 0 0 25 0 1 50000 242443573 149602304 34258 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18463/statm: 36524 34258 85 6 0 36162 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 151456

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18463
/proc/meminfo: memFree=1404832/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=42.68
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 317 95309 0 0 0 0 4170 98 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18463] ppid=18460 vsize=148208 CPUtime=119.4
/proc/18463/stat : 18463 (revival) R 18460 18460 18330 0 -1 4194304 51770 0 0 0 11910 30 0 0 25 0 1 50000 242443573 151764992 34808 1992294400 134512640 134537284 4294956384 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18463/statm: 37052 34808 85 6 0 36690 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 153568

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18463
/proc/meminfo: memFree=1403296/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=42.68
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 317 95309 0 0 0 0 4170 98 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18463] ppid=18460 vsize=149792 CPUtime=179.37
/proc/18463/stat : 18463 (revival) R 18460 18460 18330 0 -1 4194304 52154 0 0 0 17907 30 0 0 25 0 1 50000 242443573 153387008 35192 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18463/statm: 37448 35192 85 6 0 37086 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 155152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18463
/proc/meminfo: memFree=1402144/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=42.68
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 317 95309 0 0 0 0 4170 98 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18463] ppid=18460 vsize=150980 CPUtime=239.36
/proc/18463/stat : 18463 (revival) R 18460 18460 18330 0 -1 4194304 52441 0 0 0 23905 31 0 0 25 0 1 50000 242443573 154603520 35479 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18463/statm: 37745 35479 85 6 0 37383 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 156340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18463
/proc/meminfo: memFree=1401128/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=42.68
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 317 95309 0 0 0 0 4170 98 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18463] ppid=18460 vsize=151904 CPUtime=299.34
/proc/18463/stat : 18463 (revival) R 18460 18460 18330 0 -1 4194304 52693 0 0 0 29903 31 0 0 25 0 1 50000 242443573 155549696 35731 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18463/statm: 37976 35731 85 6 0 37614 0
Current children cumulated CPU time (s) 342.02

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

/proc/18463/statm: 38537 36281 85 6 0 38175 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 159508

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1384936/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=100072 CPUtime=34.06
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 24643 0 0 0 3389 17 0 0 25 0 1 0 242494110 102473728 24602 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 25018 24602 76 170 0 24846 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 105432

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1381800/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=103180 CPUtime=94.03
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 25420 0 0 0 9385 18 0 0 25 0 1 0 242494110 105656320 25379 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 25795 25379 76 170 0 25623 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 108540

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1379944/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=105108 CPUtime=154.02
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 25905 0 0 0 15383 19 0 0 25 0 1 0 242494110 107630592 25864 1992294400 134512640 135212939 4294956240 18446744073709551615 134530458 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 26277 25864 76 170 0 26105 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 110468

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1378152/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=106824 CPUtime=214
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 26340 0 0 0 21380 20 0 0 25 0 1 0 242494110 109387776 26299 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 26706 26299 76 170 0 26534 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 112184

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1376296/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=108792 CPUtime=273.98
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 26803 0 0 0 27378 20 0 0 25 0 1 0 242494110 111403008 26762 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 27198 26762 76 170 0 27026 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 114152

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1373800/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=111300 CPUtime=333.96
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 27429 0 0 0 33375 21 0 0 25 0 1 0 242494110 113971200 27388 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 27825 27388 76 170 0 27653 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 116660

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1369896/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=115308 CPUtime=393.95
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 28400 0 0 0 39372 23 0 0 25 0 1 0 242494110 118075392 28359 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 28827 28359 76 170 0 28655 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 120668

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1365928/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=119136 CPUtime=453.93
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 29376 0 0 0 45369 24 0 0 25 0 1 0 242494110 121995264 29335 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 29784 29335 76 170 0 29612 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 124496

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18464
/proc/meminfo: memFree=1360360/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=124680 CPUtime=513.91
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 30780 0 0 0 51366 25 0 0 25 0 1 0 242494110 127672320 30739 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 31170 30739 76 170 0 30998 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 130040

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 0.92 2/66 18464
/proc/meminfo: memFree=1355432/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=129568 CPUtime=573.9
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 31995 0 0 0 57363 27 0 0 25 0 1 0 242494110 132677632 31954 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 32392 31954 76 170 0 32220 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 134928

[startup+1182.3 s]
/proc/loadavg: 1.07 1.01 0.93 2/66 18464
/proc/meminfo: memFree=1351080/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=133796 CPUtime=633.87
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 33086 0 0 0 63359 28 0 0 25 0 1 0 242494110 137007104 33045 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 33449 33045 76 170 0 33277 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 139156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.05 1.01 0.93 2/66 18464
/proc/meminfo: memFree=1349224/2055920 swapFree=4178672/4192956
[pid=18460] ppid=18458 vsize=5360 CPUtime=547.89
/proc/18460/stat : 18460 (run.sh) S 18458 18460 18330 0 -1 4194304 343 148619 0 0 0 0 54633 156 16 0 1 0 242439288 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18460/statm: 1340 241 197 169 0 51 0
[pid=18464] ppid=18460 vsize=135644 CPUtime=652.18
/proc/18464/stat : 18464 (minisat) R 18460 18460 18330 0 -1 4194304 33527 0 0 0 65189 29 0 0 25 0 1 0 242494110 138899456 33486 1992294400 134512640 135212939 4294956240 18446744073709551615 134536022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18464/statm: 33911 33486 76 170 0 33739 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141004

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18460 and gives
#  childrusage.ru_utime.tv_sec=546
#  childrusage.ru_utime.tv_usec=331944
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=568761
# CPU time returned by wait4() is 547.901
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1198.22
CPU system time (s): 1.85
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 351272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 546.332
system time used= 1.56876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148962
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= 10
involuntary context switches= 1253

runsolver used 1.46878 second user time and 2.89356 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-12 18:01:01
IDJOB=1806007
IDBENCH=24639
IDSOLVER=648
FILE ID=node21/1806007-1242144053
PBS_JOBID= 9289700
Free space on /tmp= 65916 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806007-1242144053/watcher-1806007-1242144053 -o /tmp/evaluation-result-1806007-1242144053/solver-1806007-1242144053 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806007-1242144053.cnf HOME

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=157832355

node21.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		: 3000.233
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		: 3000.233
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:       1620744 kB
Buffers:         37720 kB
Cached:         322092 kB
SwapCached:       8136 kB
Active:         144632 kB
Inactive:       224624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620744 kB
SwapTotal:     4192956 kB
SwapFree:      4178672 kB
Dirty:           53732 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            51980 kB
Committed_AS:   960788 kB
PageTables:       1380 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= 65784 MiB
End job on node21 at 2009-05-12 18:21:04