Trace number 1797147

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 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
Bench CategoryAPPLICATION (applications 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 variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.49/1.51	c ==============================================================================
1.49/1.51	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.51	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.51	c ==============================================================================
1.49/1.51	c |         0 | 1192205  2895644 |  357661       0        0     nan |  0.000 % |
8.49/8.51	c |         0 |  835606  2338833 |      --       0       --      -- |     --   | -102935/18730
8.49/8.51	c ==============================================================================
8.49/8.51	c Result  :   #vars: 121213   #clauses: 835606   #literals: 2338833
8.49/8.51	c CPU time:   8.23075 s
8.49/8.51	c ==============================================================================
9.68/9.76	c SatElite is done !
9.68/9.76	c revival is preprocessing the formula...Time out is reached... exporting CNF
509.93/510.25	#ITERATIONS 1
509.93/510.25	#LEARNT CLAUSES 1300
510.34/510.65	done !
510.34/510.65	c Calling MINISAT
510.34/510.65	This is MiniSat 2.0 beta
510.34/510.65	WARNING: for repeatability, setting FPU to use double precision
510.34/510.65	============================[ Problem Statistics ]=============================
510.34/510.65	|                                                                             |
510.34/510.65	|  Number of variables:  121213                                               |
510.34/510.65	|  Number of clauses:    515570                                               |
510.38/510.96	|  Parsing time:         0.27         s                                       |
510.38/510.97	============================[ Search Statistics ]==============================
510.38/510.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.38/510.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.38/510.97	===============================================================================
510.38/510.97	|         0 |   66653   424599  1086704 |   141533        0    nan |  0.000 % |
510.38/511.06	|       101 |   66653   424599  1086704 |   155686      101     39 | 45.012 % |
510.38/511.20	|       253 |   66653   424599  1086704 |   171254      253     34 | 45.012 % |
510.38/511.40	|       478 |   66651   424599  1086704 |   188380      477     32 | 45.016 % |
511.22/511.55	|       817 |   66651   424599  1086704 |   207218      816     42 | 45.016 % |
511.62/511.93	|      1324 |   66586   424553  1086611 |   227940     1319     43 | 45.227 % |
511.92/512.26	|      2089 |   66585   424553  1086611 |   250734     2083     44 | 45.230 % |
512.91/513.22	|      3228 |   66385   423437  1084355 |   275807     3218     52 | 45.234 % |
514.32/514.67	|      4936 |   66278   422850  1083147 |   303388     4918     53 | 45.369 % |
516.12/516.48	|      7498 |   65996   421395  1080176 |   333727     7458     60 | 45.554 % |
519.81/520.19	|     11342 |   65995   421395  1080176 |   367100    11301     78 | 45.578 % |
528.71/529.04	|     17110 |   65885   420760  1078871 |   403810    17063    100 | 45.645 % |
540.20/540.55	|     25760 |   65777   420604  1078559 |   444191    25703    114 | 45.770 % |
560.79/561.14	|     38734 |   65374   417782  1072455 |   488610    38595    129 | 46.067 % |
609.57/609.93	|     58195 |   65123   416593  1070031 |   537471    58016    173 | 46.274 % |
682.13/682.52	|     87388 |   65093   416360  1069524 |   591218    87178    197 | 46.311 % |
850.25/850.73	|    131178 |   65060   416032  1068775 |   650340   130923    247 | 46.327 % |
1136.33/1136.91	|    196863 |   65007   415733  1068149 |   715374   196559    280 | 46.375 % |

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-1797147-1242084890/watcher-1797147-1242084890 -o /tmp/evaluation-result-1797147-1242084890/solver-1797147-1242084890 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797147-1242084890.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: 0.92 0.98 0.99 3/64 946
/proc/meminfo: memFree=1926528/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) R 944 946 358 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/946/statm: 1340 237 196 169 0 51 0
[pid=947] ppid=946 vsize=1548 CPUtime=0
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 236517201 1585152 246 1992294400 134512640 135031949 4294956224 18446744073709551615 134545038 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 387 249 51 126 0 258 0

[startup+0.065592 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 946
/proc/meminfo: memFree=1926528/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/946/statm: 1340 238 197 169 0 51 0
[pid=947] ppid=946 vsize=25240 CPUtime=0.05
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 4496 0 0 0 3 2 0 0 19 0 1 0 236517201 25845760 4311 1992294400 134512640 135031949 4294956224 18446744073709551615 134545038 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 6310 4313 51 126 0 6181 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 30600

[startup+0.101596 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 946
/proc/meminfo: memFree=1926528/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/946/statm: 1340 238 197 169 0 51 0
[pid=947] ppid=946 vsize=27124 CPUtime=0.09
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 5172 0 0 0 7 2 0 0 19 0 1 0 236517201 27774976 4987 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 6781 4987 51 126 0 6652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32484

[startup+0.30162 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 946
/proc/meminfo: memFree=1926528/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/946/statm: 1340 238 197 169 0 51 0
[pid=947] ppid=946 vsize=43072 CPUtime=0.28
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 9144 0 0 0 25 3 0 0 21 0 1 0 236517201 44105728 8959 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 10768 8961 51 126 0 10639 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 48432

[startup+0.701665 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 946
/proc/meminfo: memFree=1926528/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/946/statm: 1340 238 197 169 0 51 0
[pid=947] ppid=946 vsize=66604 CPUtime=0.69
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 14674 0 0 0 60 9 0 0 25 0 1 0 236517201 68202496 14489 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 16651 14489 51 126 0 16522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71964

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 948
/proc/meminfo: memFree=1855280/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/946/statm: 1340 238 197 169 0 51 0
[pid=947] ppid=946 vsize=107680 CPUtime=1.49
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 25282 0 0 0 134 15 0 0 25 0 1 0 236517201 110264320 25097 1992294400 134512640 135031949 4294956224 18446744073709551615 134542499 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 26920 25097 52 126 0 26791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113040

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 948
/proc/meminfo: memFree=1814128/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/946/statm: 1340 238 197 169 0 51 0
[pid=947] ppid=946 vsize=134424 CPUtime=3.09
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 33870 0 0 0 287 22 0 0 25 0 1 0 236517201 137650176 30784 1992294400 134512640 135031949 4294956224 18446744073709551615 134529165 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 33606 30784 67 126 0 33477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139784

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 948
/proc/meminfo: memFree=1795888/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=0
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236517201 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/946/statm: 1340 238 197 169 0 51 0
[pid=947] ppid=946 vsize=136640 CPUtime=6.29
/proc/947/stat : 947 (SatElite) R 946 946 358 0 -1 4194304 37325 0 0 0 604 25 0 0 25 0 1 0 236517201 139919360 31319 1992294400 134512640 135031949 4294956224 18446744073709551615 134566352 0 0 4096 3 0 0 0 17 0 0 0
/proc/947/statm: 34160 31319 67 126 0 34031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142000

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 949
/proc/meminfo: memFree=1861296/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=43796 CPUtime=2.92
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14225 0 0 0 284 8 0 0 25 0 1 50000 236518177 44847104 9933 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/949/statm: 10949 9933 85 6 0 10587 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49156

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 949
/proc/meminfo: memFree=1860016/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=44984 CPUtime=15.71
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14549 0 0 0 1562 9 0 0 25 0 1 50000 236518177 46063616 10257 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/949/statm: 11246 10257 85 6 0 10884 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50344

[startup+51.1016 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 949
/proc/meminfo: memFree=1859440/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=45380 CPUtime=41.29
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14681 0 0 0 4120 9 0 0 25 0 1 50000 236518177 46469120 10389 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/949/statm: 11345 10389 85 6 0 10983 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 50740

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 949
/proc/meminfo: memFree=1859568/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=45380 CPUtime=92.47
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14684 0 0 0 9238 9 0 0 25 0 1 50000 236518177 46469120 10392 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/949/statm: 11345 10392 85 6 0 10983 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50740

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 949
/proc/meminfo: memFree=1859568/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=45380 CPUtime=152.44
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14686 0 0 0 15235 9 0 0 25 0 1 50000 236518177 46469120 10394 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/949/statm: 11345 10394 85 6 0 10983 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 50740

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 949
/proc/meminfo: memFree=1859504/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=45380 CPUtime=212.42
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14690 0 0 0 21233 9 0 0 25 0 1 50000 236518177 46469120 10398 1992294400 134512640 134537284 4294956384 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/949/statm: 11345 10398 85 6 0 10983 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 949
/proc/meminfo: memFree=1859504/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=45380 CPUtime=272.37
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14690 0 0 0 27228 9 0 0 25 0 1 50000 236518177 46469120 10398 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/949/statm: 11345 10398 85 6 0 10983 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 50740

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 949
/proc/meminfo: memFree=1859504/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=9.76
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 317 43758 0 0 0 0 940 36 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=949] ppid=946 vsize=45380 CPUtime=332.35
/proc/949/stat : 949 (revival) R 946 946 358 0 -1 4194304 14690 0 0 0 33226 9 0 0 25 0 1 50000 236518177 46469120 10398 1992294400 134512640 134537284 4294956384 18446744073709551615 134523751 0 0 4096 8192 0 0 0 17 0 0 0
/proc/949/statm: 11345 10398 85 6 0 10983 0
Current children cumulated CPU time (s) 342.11

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

/proc/952/statm: 8104 7619 77 170 0 7932 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 37776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1834864/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=58872 CPUtime=71.6
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 14246 0 0 0 7148 12 0 0 25 0 1 0 236568266 60284928 14218 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 14718 14218 77 170 0 14546 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 64232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1809136/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=84336 CPUtime=131.58
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 20596 0 0 0 13139 19 0 0 25 0 1 0 236568266 86360064 20568 1992294400 134512640 135212939 4294956240 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 21084 20568 77 170 0 20912 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 89696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1784880/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=108808 CPUtime=191.55
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 26697 0 0 0 19129 26 0 0 25 0 1 0 236568266 111419392 26669 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 27202 26669 77 170 0 27030 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 114168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1759024/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=134296 CPUtime=251.53
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 33098 0 0 0 25120 33 0 0 25 0 1 0 236568266 137519104 33070 1992294400 134512640 135212939 4294956240 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 33574 33070 77 170 0 33402 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 139656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1740912/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=152536 CPUtime=311.48
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 37661 0 0 0 31112 36 0 0 25 0 1 0 236568266 156196864 37633 1992294400 134512640 135212939 4294956240 18446744073709551615 134536453 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 38134 37633 77 170 0 37962 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 157896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1720432/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=173000 CPUtime=371.46
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 42708 0 0 0 37104 42 0 0 25 0 1 0 236568266 177152000 42680 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 43250 42680 77 170 0 43078 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 178360

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1701488/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=191884 CPUtime=431.44
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 47468 0 0 0 43097 47 0 0 25 0 1 0 236568266 196489216 47440 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 47971 47440 77 170 0 47799 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 197244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1682224/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=211044 CPUtime=491.4
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 52258 0 0 0 49088 52 0 0 25 0 1 0 236568266 216109056 52230 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 52761 52230 77 170 0 52589 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 216404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1662896/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=230724 CPUtime=551.37
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 57192 0 0 0 55080 57 0 0 25 0 1 0 236568266 236261376 57164 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 57681 57164 77 170 0 57509 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 236084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1642032/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=251060 CPUtime=611.35
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 62282 0 0 0 61072 63 0 0 25 0 1 0 236568266 257085440 62254 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 62765 62254 77 170 0 62593 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 256420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1626672/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=266404 CPUtime=671.32
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 66129 0 0 0 67066 66 0 0 25 0 1 0 236568266 272797696 66101 1992294400 134512640 135212939 4294956240 18446744073709551615 134536028 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 66601 66101 77 170 0 66429 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 271764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 952
/proc/meminfo: memFree=1621296/2055920 swapFree=4181204/4192956
[pid=946] ppid=944 vsize=5360 CPUtime=510.38
/proc/946/stat : 946 (run.sh) S 944 946 358 0 -1 4194304 343 58487 0 0 0 0 50988 50 16 0 1 0 236517201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/946/statm: 1340 241 197 169 0 51 0
[pid=952] ppid=946 vsize=271828 CPUtime=689.62
/proc/952/stat : 952 (minisat) R 946 946 358 0 -1 4194304 67401 0 0 0 68895 67 0 0 25 0 1 0 236568266 278351872 67373 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/952/statm: 67957 67373 77 170 0 67785 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 277188

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 946 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=890484
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=505923
# CPU time returned by wait4() is 510.396
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1198.83
CPU system time (s): 1.17
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 277188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.89
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58830
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= 1507

runsolver used 1.42278 second user time and 2.89256 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-12 01:34:52
IDJOB=1797147
IDBENCH=71013
IDSOLVER=648
FILE ID=node53/1797147-1242084890
PBS_JOBID= 9277609
Free space on /tmp= 66280 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797147-1242084890/watcher-1797147-1242084890 -o /tmp/evaluation-result-1797147-1242084890/solver-1797147-1242084890 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797147-1242084890.cnf HOME

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=527561865

node53.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1927008 kB
Buffers:          6528 kB
Cached:          74568 kB
SwapCached:       5536 kB
Active:          45908 kB
Inactive:        43080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927008 kB
SwapTotal:     4192956 kB
SwapFree:      4181204 kB
Dirty:           24104 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            26060 kB
Committed_AS:   714040 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= 66244 MiB
End job on node53 at 2009-05-12 01:54:54