Trace number 1796241

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) 1200.09 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.65/500.93	#ITERATIONS 1
500.65/500.93	#LEARNT CLAUSES 585
501.26/501.57	done !
501.26/501.57	c Now, SatElite...
501.26/501.57	c Parsing...
501.32/502.13	c ==============================================================================
501.32/502.13	c |           |     ORIGINAL     |              LEARNT              |          |
501.32/502.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.32/502.13	c ==============================================================================
501.32/502.13	c |         0 |  158308   359616 |   47492       0        0     nan |  0.000 % |
502.84/503.10	c |         0 |  117044   286406 |      --       0       --      -- |     --   | -41264/-73210
502.84/503.11	c ==============================================================================
502.84/503.11	c Result  :   #vars: 18415   #clauses: 117044   #literals: 286406
502.84/503.11	c CPU time:   1.42878 s
502.84/503.11	c ==============================================================================
503.13/503.45	c SatElite is done !
503.13/503.45	c Calling MINISAT
503.13/503.45	This is MiniSat 2.0 beta
503.13/503.45	WARNING: for repeatability, setting FPU to use double precision
503.13/503.45	============================[ Problem Statistics ]=============================
503.13/503.45	|                                                                             |
503.13/503.45	|  Number of variables:  18415                                                |
503.13/503.45	|  Number of clauses:    117044                                               |
503.20/503.52	|  Parsing time:         0.06         s                                       |
503.20/503.52	============================[ Search Statistics ]==============================
503.20/503.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
503.20/503.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
503.20/503.52	===============================================================================
503.20/503.52	|         0 |   18415   117044   286406 |    39014        0    nan |  0.000 % |
503.20/503.61	|       101 |   18415   117044   286406 |    42916      101     39 |  0.000 % |
503.20/503.66	|       251 |   18415   117044   286406 |    47207      251     32 |  0.000 % |
503.44/503.76	|       476 |   18415   117044   286406 |    51928      476     49 |  0.000 % |
503.54/503.85	|       814 |   18415   117044   286406 |    57121      814     40 |  0.000 % |
503.83/504.13	|      1320 |   18287   114386   280095 |    62833     1319     80 |  0.695 % |
504.23/504.58	|      2079 |   18287   114386   280095 |    69116     2078     93 |  0.695 % |
504.63/504.98	|      3218 |   18287   114386   280095 |    76028     3217     96 |  0.696 % |
505.23/505.51	|      4927 |   18287   114386   280095 |    83631     4926     78 |  0.695 % |
506.12/506.41	|      7489 |   18287   114386   280095 |    91994     7488     72 |  0.695 % |
507.52/507.81	|     11334 |   18287   114386   280095 |   101193    11333     61 |  0.696 % |
510.32/510.65	|     17100 |   18287   114386   280095 |   111313    17099     69 |  0.695 % |
515.03/515.32	|     25750 |   18287   114386   280095 |   122444    25749     79 |  0.695 % |
525.43/525.77	|     38724 |   18287   114386   280095 |   134689    38723     74 |  0.695 % |
545.50/545.86	|     58187 |   18287   114386   280095 |   148158    58186     75 |  0.695 % |
583.78/584.15	|     87381 |   18278   114288   279874 |   162973    87378     91 |  0.744 % |
646.03/646.40	|    131173 |   18278   114288   279874 |   179271   131170    106 |  0.744 % |
783.97/784.43	|    196857 |   18275   114258   279803 |   197198    20598     57 |  0.782 % |
924.61/925.12	|    295383 |   18271   114214   279702 |   216918   119124     96 |  0.782 % |

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-1796241-1242072801/watcher-1796241-1242072801 -o /tmp/evaluation-result-1796241-1242072801/solver-1796241-1242072801 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796241-1242072801.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 1.00 1.17 3/65 30327
/proc/meminfo: memFree=1440680/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=2124 CPUtime=0
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 248 0 0 0 0 0 0 0 19 0 1 0 235310069 2174976 215 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30328/statm: 531 222 81 6 0 169 0

[startup+0.038995 s]
/proc/loadavg: 1.00 1.00 1.17 3/65 30327
/proc/meminfo: memFree=1440680/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=34380 CPUtime=0.03
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 5563 0 0 0 0 3 0 0 19 0 1 0 235310069 35205120 5529 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30328/statm: 8595 5536 81 6 0 8233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39740

[startup+0.102001 s]
/proc/loadavg: 1.00 1.00 1.17 3/65 30327
/proc/meminfo: memFree=1440680/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=40344 CPUtime=0.09
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 9695 0 0 0 4 5 0 0 19 0 1 0 235310069 41312256 9657 1992294400 134512640 134537284 4294956368 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/30328/statm: 10086 9659 82 6 0 9724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45704

[startup+0.302024 s]
/proc/loadavg: 1.00 1.00 1.17 3/65 30327
/proc/meminfo: memFree=1440680/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=84900 CPUtime=0.29
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 17792 0 0 0 21 8 0 0 21 0 1 0 235310069 86937600 17754 1992294400 134512640 134537284 4294956368 18446744073709551615 3035570 0 0 4096 0 0 0 0 17 0 0 0
/proc/30328/statm: 21225 17754 82 6 0 20863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90260

[startup+0.701195 s]
/proc/loadavg: 1.00 1.00 1.17 3/65 30327
/proc/meminfo: memFree=1440680/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=121844 CPUtime=0.68
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26146 0 0 0 55 13 0 0 25 0 1 0 235310069 124768256 26108 1992294400 134512640 134537284 4294956368 18446744073709551615 3036752 0 0 4096 0 0 0 0 17 1 0 0
/proc/30328/statm: 30461 26108 82 6 0 30099 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 127204

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.17 2/67 30329
/proc/meminfo: memFree=1362968/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93664 CPUtime=1.49
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26464 0 0 0 134 15 0 0 25 0 1 50000 235310069 95911936 19217 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30328/statm: 23416 19217 85 6 0 23054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99024

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.17 2/67 30329
/proc/meminfo: memFree=1362776/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93664 CPUtime=3.08
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26483 0 0 0 293 15 0 0 25 0 1 50000 235310069 95911936 19236 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30328/statm: 23416 19236 85 6 0 23054 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99024

[startup+6.3027 s]
/proc/loadavg: 1.08 1.02 1.17 2/67 30329
/proc/meminfo: memFree=1363416/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=6.27
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26542 0 0 0 612 15 0 0 25 0 1 50000 235310069 96055296 19295 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19295 85 6 0 23089 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 99164

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.17 2/67 30329
/proc/meminfo: memFree=1363416/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=12.66
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26564 0 0 0 1251 15 0 0 25 0 1 50000 235310069 96055296 19317 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19317 85 6 0 23089 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 99164

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.17 2/67 30329
/proc/meminfo: memFree=1363608/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=25.46
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26574 0 0 0 2531 15 0 0 25 0 1 50000 235310069 96055296 19327 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19327 85 6 0 23089 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 99164

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.16 2/67 30329
/proc/meminfo: memFree=1363672/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=51.04
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26600 0 0 0 5089 15 0 0 25 0 1 50000 235310069 96055296 19353 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19353 85 6 0 23089 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 99164

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.15 2/67 30329
/proc/meminfo: memFree=1363608/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=102.22
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26612 0 0 0 10207 15 0 0 25 0 1 50000 235310069 96055296 19365 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19365 85 6 0 23089 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 99164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 30329
/proc/meminfo: memFree=1363544/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=162.2
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26623 0 0 0 16205 15 0 0 25 0 1 50000 235310069 96055296 19376 1992294400 134512640 134537284 4294956368 18446744073709551615 134524284 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19376 85 6 0 23089 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 99164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 30329
/proc/meminfo: memFree=1363416/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=222.17
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26655 0 0 0 22202 15 0 0 25 0 1 50000 235310069 96055296 19408 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19408 85 6 0 23089 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 99164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 30329
/proc/meminfo: memFree=1363416/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=282.16
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26657 0 0 0 28200 16 0 0 25 0 1 50000 235310069 96055296 19410 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19410 85 6 0 23089 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 99164

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 30329
/proc/meminfo: memFree=1363416/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=0
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235310069 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 237 196 169 0 51 0
[pid=30328] ppid=30327 vsize=93804 CPUtime=342.13
/proc/30328/stat : 30328 (revival) R 30327 30327 30195 0 -1 4194304 26657 0 0 0 34197 16 0 0 25 0 1 50000 235310069 96055296 19410 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30328/statm: 23451 19410 85 6 0 23089 0
Current children cumulated CPU time (s) 342.13

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

/proc/30331/statm: 10612 10428 77 170 0 10440 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 47808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 30331
/proc/meminfo: memFree=1353240/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=67396 CPUtime=138.74
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 16665 0 0 0 13858 16 0 0 25 0 1 0 235360414 69013504 16649 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 16849 16649 77 170 0 16677 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 72756

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 30331
/proc/meminfo: memFree=1341912/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=79080 CPUtime=198.71
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 19506 0 0 0 19853 18 0 0 25 0 1 0 235360414 80977920 19490 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 19770 19490 77 170 0 19598 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 84440

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 30331
/proc/meminfo: memFree=1333656/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=87064 CPUtime=258.68
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21515 0 0 0 25848 20 0 0 25 0 1 0 235360414 89153536 21499 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 21766 21499 77 170 0 21594 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 92424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 30331
/proc/meminfo: memFree=1331928/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=88780 CPUtime=318.65
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21952 0 0 0 31845 20 0 0 25 0 1 0 235360414 90910720 21936 1992294400 134512640 135212939 4294956240 18446744073709551615 134526563 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22195 21936 77 170 0 22023 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 94140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 30331
/proc/meminfo: memFree=1331928/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=88780 CPUtime=378.64
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21955 0 0 0 37843 21 0 0 25 0 1 0 235360414 90910720 21939 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22195 21939 77 170 0 22023 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 94140

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 30331
/proc/meminfo: memFree=1331928/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=88780 CPUtime=438.6
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21957 0 0 0 43839 21 0 0 25 0 1 0 235360414 90910720 21941 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22195 21941 77 170 0 22023 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 94140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 30331
/proc/meminfo: memFree=1331928/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=88780 CPUtime=498.58
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21963 0 0 0 49837 21 0 0 25 0 1 0 235360414 90910720 21947 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22195 21947 77 170 0 22023 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 94140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 30331
/proc/meminfo: memFree=1331928/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=88780 CPUtime=558.55
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21967 0 0 0 55834 21 0 0 25 0 1 0 235360414 90910720 21951 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22195 21951 77 170 0 22023 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 94140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 30331
/proc/meminfo: memFree=1331864/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=88780 CPUtime=618.51
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21978 0 0 0 61830 21 0 0 25 0 1 0 235360414 90910720 21962 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22195 21962 77 170 0 22023 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 94140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 30331
/proc/meminfo: memFree=1331800/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=89184 CPUtime=678.49
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 21998 0 0 0 67828 21 0 0 25 0 1 0 235360414 91324416 21982 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22296 21982 77 170 0 22124 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 94544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 30331
/proc/meminfo: memFree=1331800/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=89184 CPUtime=696.89
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 22004 0 0 0 69668 21 0 0 25 0 1 0 235360414 91324416 21988 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22296 21988 77 170 0 22124 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94544

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 30331
/proc/meminfo: memFree=1331800/2055920 swapFree=4173816/4192956
[pid=30327] ppid=30325 vsize=5360 CPUtime=503.2
/proc/30327/stat : 30327 (run.sh) S 30325 30327 30195 0 -1 4194304 341 44858 0 0 0 0 50285 35 16 0 1 0 235310069 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30327/statm: 1340 241 197 169 0 51 0
[pid=30331] ppid=30327 vsize=89184 CPUtime=696.89
/proc/30331/stat : 30331 (minisat) R 30327 30327 30195 0 -1 4194304 22004 0 0 0 69668 21 0 0 25 0 1 0 235360414 91324416 21988 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30331/statm: 22296 21988 77 170 0 22124 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94544

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30327 and gives
#  childrusage.ru_utime.tv_sec=502
#  childrusage.ru_utime.tv_usec=853554
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=359945
# CPU time returned by wait4() is 503.214
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.56
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 127864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 502.854
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45199
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= 1683

runsolver used 1.02684 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node85 at 2009-05-11 22:13:24
IDJOB=1796241
IDBENCH=20375
IDSOLVER=647
FILE ID=node85/1796241-1242072801
PBS_JOBID= 9277598
Free space on /tmp= 126420 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796241-1242072801/watcher-1796241-1242072801 -o /tmp/evaluation-result-1796241-1242072801/solver-1796241-1242072801 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796241-1242072801.cnf HOME

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=257851035

node85.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		: 3000.238
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		: 3000.238
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:       1441224 kB
Buffers:         48000 kB
Cached:         502020 kB
SwapCached:      14244 kB
Active:         198928 kB
Inactive:       367392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441224 kB
SwapTotal:     4192956 kB
SwapFree:      4173816 kB
Dirty:           30272 kB
Writeback:           0 kB
Mapped:          13644 kB
Slab:            34368 kB
Committed_AS:   749404 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= 126396 MiB
End job on node85 at 2009-05-11 22:33:27