Trace number 1806008

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 2009-03-18? (TO) 1200.08 1200.81

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 revival is preprocessing the formula...#ITERATIONS 1
166.88/167.03	#LEARNT CLAUSES 0
168.58/168.74	done !
168.58/168.74	c Calling MINISAT
168.58/168.74	This is MiniSat 2.0 beta
168.58/168.74	WARNING: for repeatability, setting FPU to use double precision
168.58/168.74	============================[ Problem Statistics ]=============================
168.58/168.74	|                                                                             |
168.58/168.75	|  Number of variables:  49509                                                |
168.58/168.75	|  Number of clauses:    2282862                                              |
170.37/170.50	|  Parsing time:         1.62         s                                       |
170.46/170.63	============================[ Search Statistics ]==============================
170.46/170.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
170.46/170.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
170.46/170.63	===============================================================================
170.46/170.63	|         0 |   39168  2262954  4553810 |   754318        0    nan |  0.000 % |
170.46/170.69	|       101 |   39168  2262954  4553810 |   829749      101      5 | 20.887 % |
170.56/170.74	|       251 |   39167  2262954  4553810 |   912724      250      7 | 20.889 % |
170.66/170.81	|       477 |   39166  2262954  4553810 |  1003997      474      7 | 20.893 % |
170.76/170.94	|       814 |   39164  2262954  4553810 |  1104396      810      7 | 20.895 % |
171.07/171.22	|      1320 |   39161  2262954  4553810 |  1214836     1313      8 | 20.901 % |
171.57/171.76	|      2079 |   39161  2262954  4553810 |  1336320     2072      9 | 20.901 % |
172.36/172.50	|      3218 |   39154  2262954  4553810 |  1469952     3204      9 | 20.915 % |
173.96/174.14	|      4927 |   39149  2262954  4553810 |  1616947     4908     10 | 20.925 % |
175.77/175.97	|      7489 |   39141  2262954  4553810 |  1778642     7464     10 | 20.942 % |
180.36/180.53	|     11333 |   39124  2260496  4548894 |  1956506    11173     11 | 20.976 % |
188.06/188.27	|     17099 |   39121  2257855  4543612 |  2152157    16816     13 | 20.982 % |
202.25/202.46	|     25748 |   39085  2253610  4535122 |  2367373    25267     14 | 21.055 % |
234.92/235.11	|     38722 |   39047  2249102  4526106 |  2604110    37842     18 | 21.132 % |
297.18/297.44	|     58184 |   39018  2243437  4514776 |  2864521    56629     25 | 21.190 % |
403.93/404.28	|     87376 |   38980  2237764  4503430 |  3150973    85241     32 | 21.267 % |
594.41/594.84	|    131166 |   38946  2230998  4489898 |  3466070   127354     55 | 21.336 % |
1007.29/1007.99	|    196850 |   38912  2225900  4479702 |  3812677   192216     90 | 21.404 % |

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-1806008-1242144055/watcher-1806008-1242144055 -o /tmp/evaluation-result-1806008-1242144055/solver-1806008-1242144055 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806008-1242144055.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: 1.00 0.97 1.00 3/64 18186
/proc/meminfo: memFree=1066352/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) R 18184 18186 18084 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18186/statm: 1340 236 195 169 0 51 0
[pid=18187] ppid=18186 vsize=2124 CPUtime=0
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 242440010 2174976 248 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18187/statm: 531 254 81 6 0 169 0

[startup+0.088172 s]
/proc/loadavg: 1.00 0.97 1.00 3/64 18186
/proc/meminfo: memFree=1066352/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=55392 CPUtime=0.08
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 13233 0 0 0 0 8 0 0 19 0 1 0 242440010 56721408 13200 1992294400 134512640 134537284 4294956368 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 0 0 0
/proc/18187/statm: 13848 13206 82 6 0 13486 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60752

[startup+0.101175 s]
/proc/loadavg: 1.00 0.97 1.00 3/64 18186
/proc/meminfo: memFree=1066352/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=59496 CPUtime=0.09
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 14324 0 0 0 1 8 0 0 19 0 1 0 242440010 60923904 14291 1992294400 134512640 134537284 4294956368 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 0 0 0
/proc/18187/statm: 14874 14294 82 6 0 14512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64856

[startup+0.301216 s]
/proc/loadavg: 1.00 0.97 1.00 3/64 18186
/proc/meminfo: memFree=1066352/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=70644 CPUtime=0.29
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 16810 0 0 0 19 10 0 0 21 0 1 0 242440010 72339456 16777 1992294400 134512640 134537284 4294956368 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 0 0 0
/proc/18187/statm: 17661 16777 82 6 0 17299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76004

[startup+0.701302 s]
/proc/loadavg: 1.00 0.97 1.00 3/64 18186
/proc/meminfo: memFree=1066352/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=92212 CPUtime=0.69
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 22253 0 0 0 56 13 0 0 25 0 1 0 242440010 94425088 22220 1992294400 134512640 134537284 4294956368 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 0 0 0
/proc/18187/statm: 23053 22221 82 6 0 22691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97572

[startup+1.50147 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=961760/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=136008 CPUtime=1.49
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 33314 0 0 0 131 18 0 0 25 0 1 0 242440010 139272192 33281 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/18187/statm: 34002 33282 82 6 0 33640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 141368

[startup+3.10182 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=901024/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=125172 CPUtime=3.09
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 42254 0 0 0 287 22 0 0 25 0 1 50000 242440010 128176128 29198 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18187/statm: 31293 29198 85 6 0 30931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130532

[startup+6.3015 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=948192/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=126360 CPUtime=6.28
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 42538 0 0 0 606 22 0 0 25 0 1 50000 242440010 129392640 29482 1992294400 134512640 134537284 4294956368 18446744073709551615 134524022 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18187/statm: 31590 29482 85 6 0 31228 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131720

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=946272/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=128208 CPUtime=12.68
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 43017 0 0 0 1245 23 0 0 25 0 1 50000 242440010 131284992 29961 1992294400 134512640 134537284 4294956368 18446744073709551615 134515794 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18187/statm: 32052 29961 85 6 0 31690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 133568

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=942816/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=131772 CPUtime=25.47
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 43911 0 0 0 2522 25 0 0 25 0 1 50000 242440010 134934528 30855 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18187/statm: 32943 30855 85 6 0 32581 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 137132

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=935712/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=139032 CPUtime=51.04
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 45703 0 0 0 5077 27 0 0 25 0 1 50000 242440010 142368768 32647 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18187/statm: 34758 32647 85 6 0 34396 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 144392

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=920992/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=153552 CPUtime=102.23
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 49358 0 0 0 10191 32 0 0 25 0 1 50000 242440010 157237248 36302 1992294400 134512640 134537284 4294956368 18446744073709551615 134523969 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18187/statm: 38388 36302 85 6 0 38026 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 158912

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18188
/proc/meminfo: memFree=903584/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=0
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242440010 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18186/statm: 1340 237 196 169 0 51 0
[pid=18187] ppid=18186 vsize=171108 CPUtime=162.19
/proc/18187/stat : 18187 (revival) R 18186 18186 18084 0 -1 4194304 53725 0 0 0 16181 38 0 0 25 0 1 50000 242440010 175214592 40669 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18187/statm: 42777 40669 85 6 0 42415 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 176468

[startup+222.303 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=939872/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=94848 CPUtime=53.5
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 23325 0 0 0 5336 14 0 0 25 0 1 0 242456884 97124352 23286 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 23712 23286 76 170 0 23540 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 100208

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=936224/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=98492 CPUtime=113.45
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 24240 0 0 0 11330 15 0 0 25 0 1 0 242456884 100855808 24201 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 24623 24201 76 170 0 24451 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 103852

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=933352/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=101384 CPUtime=173.43
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 24964 0 0 0 17327 16 0 0 25 0 1 0 242456884 103817216 24925 1992294400 134512640 135212939 4294956240 18446744073709551615 134536612 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 25346 24925 76 170 0 25174 0
Current children cumulated CPU time (s) 342.06

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

/proc/18189/statm: 28996 28564 76 170 0 28824 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 121344

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=912040/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=122716 CPUtime=413.3
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 30294 0 0 0 41308 22 0 0 25 0 1 0 242456884 125661184 30255 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 30679 30255 76 170 0 30507 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 128076

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=903912/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=130640 CPUtime=473.27
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 32300 0 0 0 47302 25 0 0 25 0 1 0 242456884 133775360 32261 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 32660 32261 76 170 0 32488 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 136000

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=895976/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=138964 CPUtime=533.24
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 34306 0 0 0 53297 27 0 0 25 0 1 0 242456884 142299136 34267 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 34741 34267 76 170 0 34569 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 144324

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=888744/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=145960 CPUtime=593.21
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 36071 0 0 0 59292 29 0 0 25 0 1 0 242456884 149463040 36032 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 36490 36032 76 170 0 36318 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 151320

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=883048/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=151768 CPUtime=653.16
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 37528 0 0 0 65286 30 0 0 25 0 1 0 242456884 155410432 37489 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 37942 37489 76 170 0 37770 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 157128

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=877416/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=157188 CPUtime=713.13
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 38893 0 0 0 71282 31 0 0 25 0 1 0 242456884 160960512 38854 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 39297 38854 76 170 0 39125 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 162548

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=872296/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=162404 CPUtime=773.1
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 40209 0 0 0 77278 32 0 0 25 0 1 0 242456884 166301696 40170 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 40601 40170 76 170 0 40429 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 167764

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=867752/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=166760 CPUtime=833.06
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 41290 0 0 0 83273 33 0 0 25 0 1 0 242456884 170762240 41251 1992294400 134512640 135212939 4294956240 18446744073709551615 134527019 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 41690 41251 76 170 0 41518 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 172120

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=864104/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=170588 CPUtime=893.03
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 42256 0 0 0 89269 34 0 0 25 0 1 0 242456884 174682112 42217 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 42647 42217 76 170 0 42475 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 175948

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=859944/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=174548 CPUtime=953
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 43248 0 0 0 95265 35 0 0 25 0 1 0 242456884 178737152 43209 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 43637 43209 76 170 0 43465 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 179908

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=857192/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=177320 CPUtime=1012.96
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 43963 0 0 0 101260 36 0 0 25 0 1 0 242456884 181575680 43924 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 44330 43924 76 170 0 44158 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 182680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 18189
/proc/meminfo: memFree=855912/2055920 swapFree=4177300/4192956
[pid=18186] ppid=18184 vsize=5360 CPUtime=168.63
/proc/18186/stat : 18186 (run.sh) S 18184 18186 18084 0 -1 4194304 312 54092 0 0 0 0 16810 53 16 0 1 0 242440010 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18186/statm: 1340 238 197 169 0 51 0
[pid=18189] ppid=18186 vsize=178912 CPUtime=1031.45
/proc/18189/stat : 18189 (minisat) R 18186 18186 18084 0 -1 4194304 44236 0 0 0 103109 36 0 0 25 0 1 0 242456884 183205888 44197 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/18189/statm: 44728 44197 76 170 0 44556 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 184272

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 18186 and gives
#  childrusage.ru_utime.tv_sec=168
#  childrusage.ru_utime.tv_usec=104444
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=534918
# CPU time returned by wait4() is 168.639
# 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): 1199.19
CPU system time (s): 0.89
CPU usage (%): 99.939
Max. virtual memory (cumulated for all children) (KiB): 184272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 168.104
system time used= 0.534918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54404
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= 5
involuntary context switches= 462

runsolver used 1.10183 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-12 18:01:04
IDJOB=1806008
IDBENCH=24639
IDSOLVER=649
FILE ID=node10/1806008-1242144055
PBS_JOBID= 9289711
Free space on /tmp= 66312 MiB

SOLVER NAME= ReVivAl 0.23 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-1806008-1242144055/watcher-1806008-1242144055 -o /tmp/evaluation-result-1806008-1242144055/solver-1806008-1242144055 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806008-1242144055.cnf HOME

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=589714749

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1066768 kB
Buffers:         34800 kB
Cached:         890224 kB
SwapCached:       9500 kB
Active:          90508 kB
Inactive:       845336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066768 kB
SwapTotal:     4192956 kB
SwapFree:      4177300 kB
Dirty:           53756 kB
Writeback:           0 kB
Mapped:          14088 kB
Slab:            39308 kB
Committed_AS:   897660 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= 66280 MiB
End job on node10 at 2009-05-12 18:21:06