Trace number 1805985

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) 1200.08 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
86.41/86.52	#LEARNT CLAUSES 0
87.31/87.45	done !
87.31/87.45	c Now, SatElite...
87.31/87.45	c Parsing...
88.91/89.09	c ==============================================================================
88.91/89.09	c |           |     ORIGINAL     |              LEARNT              |          |
88.91/89.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
88.91/89.09	c ==============================================================================
88.91/89.09	c |         0 | 1291134  2605337 |  387340       0        0     nan |  0.000 % |
96.20/96.34	c |         0 | 1259815  3741741 |      --       0       --      -- |     --   | -31319/1136404
96.20/96.34	c ==============================================================================
96.20/96.34	c Result  :   #vars: 27168   #clauses: 1259815   #literals: 3741741
96.20/96.34	c CPU time:   8.68468 s
96.20/96.34	c ==============================================================================
98.29/98.48	c SatElite is done !
98.29/98.48	c Calling MINISAT
98.29/98.48	This is MiniSat 2.0 beta
98.29/98.48	WARNING: for repeatability, setting FPU to use double precision
98.29/98.48	============================[ Problem Statistics ]=============================
98.29/98.48	|                                                                             |
98.29/98.48	|  Number of variables:  27168                                                |
98.29/98.48	|  Number of clauses:    1259815                                              |
99.38/99.55	|  Parsing time:         0.96         s                                       |
99.48/99.65	============================[ Search Statistics ]==============================
99.48/99.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
99.48/99.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
99.48/99.65	===============================================================================
99.48/99.65	|         0 |   27168  1259815  3741741 |   419938        0    nan |  0.000 % |
99.68/99.87	|       100 |   27168  1259815  3741741 |   461932      100      9 |  0.000 % |
99.88/100.06	|       251 |   27167  1259815  3741741 |   508125      250      8 |  0.004 % |
100.18/100.36	|       476 |   27167  1259815  3741741 |   558937      475     10 |  0.004 % |
100.68/100.85	|       813 |   27166  1259815  3741741 |   614831      811      9 |  0.007 % |
101.28/101.48	|      1319 |   27166  1259815  3741741 |   676314     1317     10 |  0.007 % |
102.48/102.66	|      2078 |   27161  1259815  3741741 |   743946     2072     10 |  0.026 % |
104.28/104.41	|      3218 |   27161  1259815  3741741 |   818341     3212     14 |  0.026 % |
107.17/107.35	|      4926 |   27159  1258750  3739134 |   900175     4859     14 |  0.033 % |
111.27/111.43	|      7488 |   27158  1258750  3739134 |   990192     7420     17 |  0.037 % |
118.67/118.84	|     11332 |   27157  1258750  3739134 |  1089211    11263     25 |  0.041 % |
129.66/129.83	|     17098 |   27156  1258487  3738490 |  1198133    17024     35 |  0.044 % |
143.64/143.85	|     25747 |   27153  1258188  3737760 |  1317946    25667     43 |  0.055 % |
168.82/169.02	|     38721 |   27145  1257266  3735582 |  1449741    38478     44 |  0.085 % |
229.78/230.10	|     58182 |   27141  1256411  3733403 |  1594715    57851     69 |  0.099 % |
358.42/358.75	|     87374 |   27139  1256119  3732708 |  1754186    87019     88 |  0.107 % |
546.23/546.69	|    131163 |   27136  1256068  3732595 |  1929605   119930     91 |  0.118 % |
1017.69/1018.32	|    196848 |   27136  1255785  3731922 |  2122565   185598    108 |  0.118 % |

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-1805985-1242143592/watcher-1805985-1242143592 -o /tmp/evaluation-result-1805985-1242143592/solver-1805985-1242143592 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1805985-1242143592.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 0.84 3/64 16687
/proc/meminfo: memFree=1542528/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) R 16685 16687 16589 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16687/statm: 1340 236 195 169 0 51 0
[pid=16688] ppid=16687 vsize=2124 CPUtime=0
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 242393606 2174976 232 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16688/statm: 531 239 81 6 0 169 0

[startup+0.094999 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 16687
/proc/meminfo: memFree=1542528/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=33288 CPUtime=0.08
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 7612 0 0 0 4 4 0 0 19 0 1 0 242393606 34086912 7578 1992294400 134512640 134537284 4294956368 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16688/statm: 8322 7578 82 6 0 7960 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38648

[startup+0.101999 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 16687
/proc/meminfo: memFree=1542528/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=33684 CPUtime=0.09
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 7707 0 0 0 5 4 0 0 19 0 1 0 242393606 34492416 7673 1992294400 134512640 134537284 4294956368 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16688/statm: 8421 7674 82 6 0 8059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39044

[startup+0.301033 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 16687
/proc/meminfo: memFree=1542528/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=45504 CPUtime=0.29
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 10537 0 0 0 24 5 0 0 21 0 1 0 242393606 46596096 10503 1992294400 134512640 134537284 4294956368 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16688/statm: 11376 10503 82 6 0 11014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50864

[startup+0.701103 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 16687
/proc/meminfo: memFree=1542528/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=68792 CPUtime=0.69
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 16471 0 0 0 60 9 0 0 25 0 1 0 242393606 70443008 16437 1992294400 134512640 134537284 4294956368 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16688/statm: 17198 16438 82 6 0 16836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74152

[startup+1.50124 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 16689
/proc/meminfo: memFree=1485296/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=63288 CPUtime=1.49
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 20369 0 0 0 138 11 0 0 25 0 1 50000 242393606 64806912 14281 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16688/statm: 15822 14281 85 6 0 15460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68648

[startup+3.10252 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 16689
/proc/meminfo: memFree=1484848/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=63948 CPUtime=3.09
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 20534 0 0 0 298 11 0 0 25 0 1 50000 242393606 65482752 14446 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16688/statm: 15987 14446 85 6 0 15625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69308

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 16689
/proc/meminfo: memFree=1483568/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=65136 CPUtime=6.29
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 20817 0 0 0 618 11 0 0 25 0 1 50000 242393606 66699264 14729 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16688/statm: 16284 14729 85 6 0 15922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70496

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 16689
/proc/meminfo: memFree=1481392/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=67380 CPUtime=12.69
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 21378 0 0 0 1257 12 0 0 25 0 1 50000 242393606 68997120 15290 1992294400 134512640 134537284 4294956368 18446744073709551615 134523634 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16688/statm: 16845 15290 85 6 0 16483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72740

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 16689
/proc/meminfo: memFree=1476912/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=71868 CPUtime=25.48
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 22500 0 0 0 2535 13 0 0 25 0 1 50000 242393606 73592832 16412 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16688/statm: 17967 16412 85 6 0 17605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77228

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 16689
/proc/meminfo: memFree=1467952/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=0
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242393606 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16687/statm: 1340 237 196 169 0 51 0
[pid=16688] ppid=16687 vsize=80844 CPUtime=51.03
/proc/16688/stat : 16688 (revival) R 16687 16687 16589 0 -1 4194304 24737 0 0 0 5087 16 0 0 25 0 1 50000 242393606 82784256 18649 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16688/statm: 20211 18649 85 6 0 19849 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 86204

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 16691
/proc/meminfo: memFree=1436336/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=59924 CPUtime=3.8
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 14557 0 0 0 370 10 0 0 25 0 1 0 242403454 61362176 14541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 14981 14541 76 170 0 14809 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 65284

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 16691
/proc/meminfo: memFree=1427696/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=68420 CPUtime=63.75
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 16667 0 0 0 6362 13 0 0 25 0 1 0 242403454 70062080 16651 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 17105 16651 76 170 0 16933 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 73780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 16691
/proc/meminfo: memFree=1418928/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=77764 CPUtime=123.71
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 18995 0 0 0 12355 16 0 0 25 0 1 0 242403454 79630336 18979 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 19441 18979 76 170 0 19269 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 83124

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 16691
/proc/meminfo: memFree=1410224/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=86500 CPUtime=183.68
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 21173 0 0 0 18350 18 0 0 25 0 1 0 242403454 88576000 21157 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 21625 21157 76 170 0 21453 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 91860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 16691
/proc/meminfo: memFree=1403696/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=92836 CPUtime=243.65
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 22767 0 0 0 24345 20 0 0 25 0 1 0 242403454 95064064 22751 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 23209 22751 76 170 0 23037 0
Current children cumulated CPU time (s) 342.03

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

/proc/16691/statm: 26821 26343 76 170 0 26649 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 112644

[startup+582.303 s]
/proc/loadavg: 1.23 1.10 0.94 2/66 16697
/proc/meminfo: memFree=1384432/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=111924 CPUtime=483.53
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 27538 0 0 0 48328 25 0 0 25 0 1 0 242403454 114610176 27522 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 27981 27522 76 170 0 27809 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 117284

[startup+642.302 s]
/proc/loadavg: 1.08 1.08 0.94 2/66 16697
/proc/meminfo: memFree=1379440/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=116940 CPUtime=543.51
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 28779 0 0 0 54325 26 0 0 25 0 1 0 242403454 119746560 28763 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 29235 28763 76 170 0 29063 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 122300

[startup+702.302 s]
/proc/loadavg: 1.03 1.06 0.94 2/66 16697
/proc/meminfo: memFree=1374768/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=121828 CPUtime=603.48
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 29968 0 0 0 60321 27 0 0 25 0 1 0 242403454 124751872 29952 1992294400 134512640 135212939 4294956240 18446744073709551615 134536289 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 30457 29952 76 170 0 30285 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 127188

[startup+762.305 s]
/proc/loadavg: 1.01 1.05 0.94 2/66 16697
/proc/meminfo: memFree=1369648/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=126844 CPUtime=663.44
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 31230 0 0 0 66316 28 0 0 25 0 1 0 242403454 129888256 31214 1992294400 134512640 135212939 4294956240 18446744073709551615 134536367 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 31711 31214 76 170 0 31539 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 132204

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 0.94 2/66 16697
/proc/meminfo: memFree=1365040/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=131484 CPUtime=723.41
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 32395 0 0 0 72312 29 0 0 25 0 1 0 242403454 134639616 32379 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 32871 32379 76 170 0 32699 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 136844

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 16697
/proc/meminfo: memFree=1360432/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=135988 CPUtime=783.38
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 33531 0 0 0 78308 30 0 0 25 0 1 0 242403454 139251712 33515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526688 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 33997 33515 76 170 0 33825 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 141348

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 16697
/proc/meminfo: memFree=1355760/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=140608 CPUtime=843.34
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 34687 0 0 0 84303 31 0 0 25 0 1 0 242403454 143982592 34671 1992294400 134512640 135212939 4294956240 18446744073709551615 134527056 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 35152 34671 76 170 0 34980 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 145968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 16697
/proc/meminfo: memFree=1350064/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=146284 CPUtime=903.32
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 36100 0 0 0 90299 33 0 0 25 0 1 0 242403454 149794816 36084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 36571 36084 76 170 0 36399 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 151644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 16697
/proc/meminfo: memFree=1345456/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=150932 CPUtime=963.27
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 37264 0 0 0 96292 35 0 0 25 0 1 0 242403454 154554368 37248 1992294400 134512640 135212939 4294956240 18446744073709551615 134526806 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 37733 37248 76 170 0 37561 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 156292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 16697
/proc/meminfo: memFree=1340912/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=155316 CPUtime=1023.24
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 38392 0 0 0 102288 36 0 0 25 0 1 0 242403454 159043584 38376 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 38829 38376 76 170 0 38657 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 160676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 16697
/proc/meminfo: memFree=1336368/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=159936 CPUtime=1083.22
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 39545 0 0 0 108284 38 0 0 25 0 1 0 242403454 163774464 39529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 39984 39529 76 170 0 39812 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 165296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 16697
/proc/meminfo: memFree=1334704/2055920 swapFree=4180872/4192956
[pid=16687] ppid=16685 vsize=5360 CPUtime=98.38
/proc/16687/stat : 16687 (run.sh) S 16685 16687 16589 0 -1 4194304 341 56182 0 0 0 0 9774 64 19 0 1 0 242393606 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16687/statm: 1340 241 197 169 0 51 0
[pid=16691] ppid=16687 vsize=161924 CPUtime=1101.7
/proc/16691/stat : 16691 (minisat) R 16687 16687 16589 0 -1 4194304 39936 0 0 0 110132 38 0 0 25 0 1 0 242403454 165810176 39920 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 40481 39920 76 170 0 40309 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 167284

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 16687 and gives
#  childrusage.ru_utime.tv_sec=97
#  childrusage.ru_utime.tv_usec=746140
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=646901
# CPU time returned by wait4() is 98.393
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.08
CPU user time (s): 1199.06
CPU system time (s): 1.02
CPU usage (%): 99.939
Max. virtual memory (cumulated for all children) (KiB): 167284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 97.7461
system time used= 0.646901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56523
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= 316

runsolver used 1.13383 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-12 17:53:16
IDJOB=1805985
IDBENCH=24635
IDSOLVER=647
FILE ID=node4/1805985-1242143592
PBS_JOBID= 9289717
Free space on /tmp= 66184 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805985-1242143592/watcher-1805985-1242143592 -o /tmp/evaluation-result-1805985-1242143592/solver-1805985-1242143592 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1805985-1242143592.cnf HOME

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

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=589714749

node4.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		: 3000.265
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		: 3000.265
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:       1543008 kB
Buffers:         55716 kB
Cached:         369880 kB
SwapCached:       5864 kB
Active:         107004 kB
Inactive:       326392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543008 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:           25728 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            65512 kB
Committed_AS:  1017740 kB
PageTables:       1468 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= 66140 MiB
End job on node4 at 2009-05-12 18:13:19