Trace number 1797164

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) 1200.03 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p0.cnf
MD5SUMabc6c44b372f4addd18c6a7b2eac59f5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark636.454
Satisfiable
(Un)Satisfiability was proved
Number of variables199586
Number of clauses1006679
Sum of the clauses size2394657
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2757762
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.49/500.76	#ITERATIONS 1
500.49/500.76	#LEARNT CLAUSES 706
501.09/501.38	done !
501.09/501.38	c Calling MINISAT
501.09/501.38	This is MiniSat 2.0 beta
501.09/501.38	WARNING: for repeatability, setting FPU to use double precision
501.09/501.39	============================[ Problem Statistics ]=============================
501.09/501.39	|                                                                             |
501.09/501.39	|  Number of variables:  199586                                               |
501.09/501.39	|  Number of clauses:    749919                                               |
501.58/501.82	|  Parsing time:         0.39         s                                       |
501.58/501.84	============================[ Search Statistics ]==============================
501.58/501.84	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.58/501.84	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.58/501.84	===============================================================================
501.58/501.84	|         0 |  113743   573499  1377495 |   191166        0    nan |  0.000 % |
501.78/502.06	|       100 |  113624   573499  1377495 |   210282       95     48 | 43.285 % |
502.08/502.33	|       252 |  113624   573499  1377495 |   231311      247     26 | 43.285 % |
502.39/502.60	|       477 |  113624   573499  1377495 |   254442      472     41 | 43.285 % |
503.08/503.33	|       814 |  113195   565828  1357427 |   279886      809     92 | 43.285 % |
503.68/503.93	|      1320 |  113195   565828  1357427 |   307875     1315    122 | 43.285 % |
504.58/504.87	|      2079 |  113195   565828  1357427 |   338662     2074    115 | 43.285 % |
506.17/506.40	|      3218 |  112807   560225  1342666 |   372529     3206    102 | 43.480 % |
508.98/509.25	|      4927 |  112807   560225  1342666 |   409782     4915    140 | 43.480 % |
513.37/513.64	|      7490 |  112807   560225  1342666 |   450760     7478    165 | 43.480 % |
521.07/521.32	|     11336 |  111532   554418  1331052 |   495836    11319    199 | 44.348 % |
532.07/532.35	|     17103 |  111072   546827  1310939 |   545419    17059    230 | 44.349 % |
547.57/547.87	|     25753 |  111069   546823  1310931 |   599961    25702    244 | 44.350 % |
582.54/582.86	|     38727 |  107826   517166  1235530 |   659958    37662    271 | 46.272 % |
629.53/629.87	|     58188 |  107149   507486  1209501 |   725953    55057    287 | 46.646 % |
722.40/722.76	|     87382 |  105213   481811  1140811 |   798549    82215    296 | 47.284 % |
858.35/858.79	|    131173 |  104817   479596  1135949 |   878404   125805    313 | 47.483 % |
1098.07/1098.56	|    196858 |  102850   459334  1082148 |   966244   175060    347 | 48.469 % |

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-1797164-1242085213/watcher-1797164-1242085213 -o /tmp/evaluation-result-1797164-1242085213/solver-1797164-1242085213 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797164-1242085213.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 3898
/proc/meminfo: memFree=1915328/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) R 3896 3898 3302 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3898/statm: 1340 236 195 169 0 51 0
[pid=3899] ppid=3898 vsize=1868 CPUtime=0
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 236554470 1912832 149 1992294400 134512640 134537284 4294956368 18446744073709551615 10466253 0 0 4096 0 0 0 0 17 1 0 0
/proc/3899/statm: 467 158 80 6 0 105 0

[startup+0.050467 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3898
/proc/meminfo: memFree=1915328/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=25648 CPUtime=0.03
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 5839 0 0 0 0 3 0 0 19 0 1 0 236554470 26263552 5801 1992294400 134512640 134537284 4294956368 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3899/statm: 6412 5804 82 6 0 6050 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 31008

[startup+0.101475 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3898
/proc/meminfo: memFree=1915328/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=43288 CPUtime=0.09
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 9135 0 0 0 5 4 0 0 19 0 1 0 236554470 44326912 9097 1992294400 134512640 134537284 4294956368 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3899/statm: 10822 9098 82 6 0 10460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48648

[startup+0.301509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3898
/proc/meminfo: memFree=1915328/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54532 CPUtime=0.28
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 11742 0 0 0 23 5 0 0 20 0 1 0 236554470 55840768 11704 1992294400 134512640 134537284 4294956368 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3899/statm: 13633 11705 82 6 0 13271 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59892

[startup+0.701577 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3898
/proc/meminfo: memFree=1915328/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=0.69
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16776 0 0 0 60 9 0 0 24 0 1 50000 236554470 56250368 12107 1992294400 134512640 134537284 4294956368 18446744073709551615 134524244 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12107 84 6 0 13371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60292

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3900
/proc/meminfo: memFree=1866608/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=1.49
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16803 0 0 0 140 9 0 0 25 0 1 50000 236554470 56250368 12134 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3899/statm: 13733 12134 85 6 0 13371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60292

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3900
/proc/meminfo: memFree=1865840/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=3.08
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16812 0 0 0 298 10 0 0 25 0 1 50000 236554470 56250368 12143 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3899/statm: 13733 12143 85 6 0 13371 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60292

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3900
/proc/meminfo: memFree=1866544/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=6.28
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16823 0 0 0 618 10 0 0 25 0 1 50000 236554470 56250368 12154 1992294400 134512640 134537284 4294956368 18446744073709551615 134523969 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12154 85 6 0 13371 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60292

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3900
/proc/meminfo: memFree=1866480/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=12.67
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16825 0 0 0 1257 10 0 0 25 0 1 50000 236554470 56250368 12156 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12156 85 6 0 13371 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 60292

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3902
/proc/meminfo: memFree=1866416/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=25.47
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16835 0 0 0 2537 10 0 0 25 0 1 50000 236554470 56250368 12166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12166 85 6 0 13371 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60292

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3902
/proc/meminfo: memFree=1866544/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=51.05
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16852 0 0 0 5095 10 0 0 25 0 1 50000 236554470 56250368 12183 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12183 85 6 0 13371 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 60292

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3902
/proc/meminfo: memFree=1866544/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=102.23
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16868 0 0 0 10213 10 0 0 25 0 1 50000 236554470 56250368 12199 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12199 85 6 0 13371 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 60292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3902
/proc/meminfo: memFree=1866480/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=162.21
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16868 0 0 0 16211 10 0 0 25 0 1 50000 236554470 56250368 12199 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12199 85 6 0 13371 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 60292

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3902
/proc/meminfo: memFree=1866480/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=222.19
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16868 0 0 0 22209 10 0 0 25 0 1 50000 236554470 56250368 12199 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12199 85 6 0 13371 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 60292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3902
/proc/meminfo: memFree=1866416/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=282.17
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16868 0 0 0 28207 10 0 0 25 0 1 50000 236554470 56250368 12199 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12199 85 6 0 13371 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 60292

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3902
/proc/meminfo: memFree=1866416/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=0
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236554470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1340 237 196 169 0 51 0
[pid=3899] ppid=3898 vsize=54932 CPUtime=342.14
/proc/3899/stat : 3899 (revival) R 3898 3898 3302 0 -1 4194304 16868 0 0 0 34204 10 0 0 25 0 1 50000 236554470 56250368 12199 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3899/statm: 13733 12199 85 6 0 13371 0
Current children cumulated CPU time (s) 342.14

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

/proc/3903/statm: 20185 19688 77 170 0 20013 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 86100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3903
/proc/meminfo: memFree=1798064/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=105400 CPUtime=140.85
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 25856 0 0 0 14066 19 0 0 25 0 1 0 236604609 107929600 25822 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 26350 25822 77 170 0 26178 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 110760

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3903
/proc/meminfo: memFree=1772016/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=131540 CPUtime=200.82
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 32407 0 0 0 20057 25 0 0 25 0 1 0 236604609 134696960 32373 1992294400 134512640 135212939 4294956240 18446744073709551615 134537394 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 32885 32373 77 170 0 32713 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 136900

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3903
/proc/meminfo: memFree=1748784/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=154716 CPUtime=260.8
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 38147 0 0 0 26048 32 0 0 25 0 1 0 236604609 158429184 38113 1992294400 134512640 135212939 4294956240 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 38679 38113 77 170 0 38507 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 160076

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3903
/proc/meminfo: memFree=1716784/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=186692 CPUtime=320.78
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 46175 0 0 0 32036 42 0 0 25 0 1 0 236604609 191172608 46141 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 46673 46141 77 170 0 46501 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 192052

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3903
/proc/meminfo: memFree=1690800/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=212324 CPUtime=380.76
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 52594 0 0 0 38027 49 0 0 25 0 1 0 236604609 217419776 52560 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 53081 52560 77 170 0 52909 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 217684

[startup+942.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 3903
/proc/meminfo: memFree=1664368/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=239024 CPUtime=440.73
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 59211 0 0 0 44019 54 0 0 25 0 1 0 236604609 244760576 59177 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 59756 59177 77 170 0 59584 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 244384

[startup+1002.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 3903
/proc/meminfo: memFree=1640752/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=262396 CPUtime=500.71
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 65081 0 0 0 50011 60 0 0 25 0 1 0 236604609 268693504 65047 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 65599 65047 77 170 0 65427 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 267756

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 3903
/proc/meminfo: memFree=1612528/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=290684 CPUtime=560.7
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 72177 0 0 0 56002 68 0 0 25 0 1 0 236604609 297660416 72143 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 72671 72143 77 170 0 72499 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 296044

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 3903
/proc/meminfo: memFree=1598000/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=304828 CPUtime=620.68
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 75693 0 0 0 61997 71 0 0 25 0 1 0 236604609 312143872 75659 1992294400 134512640 135212939 4294956240 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 76207 75659 77 170 0 76035 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 310188

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3903
/proc/meminfo: memFree=1583216/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=319876 CPUtime=680.65
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 79477 0 0 0 67990 75 0 0 25 0 1 0 236604609 327553024 79443 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 79969 79443 77 170 0 79797 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 325236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3903
/proc/meminfo: memFree=1574640/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=327936 CPUtime=698.85
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 81509 0 0 0 69807 78 0 0 25 0 1 0 236604609 335806464 81475 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 81984 81475 77 170 0 81812 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 333296

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3903
/proc/meminfo: memFree=1574640/2055920 swapFree=4171952/4192956
[pid=3898] ppid=3896 vsize=5360 CPUtime=501.18
/proc/3898/stat : 3898 (run.sh) S 3896 3898 3302 0 -1 4194304 312 16883 0 0 0 0 50102 16 16 0 1 0 236554470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1340 238 197 169 0 51 0
[pid=3903] ppid=3898 vsize=327936 CPUtime=698.85
/proc/3903/stat : 3903 (minisat) R 3898 3898 3302 0 -1 4194304 81509 0 0 0 69807 78 0 0 25 0 1 0 236604609 335806464 81475 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/3903/statm: 81984 81475 77 170 0 81812 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 333296

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3898 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=22832
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=166974
# CPU time returned by wait4() is 501.19
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.09
CPU system time (s): 0.94
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 333296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.023
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17195
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= 1089

runsolver used 1.36079 second user time and 3.01554 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-12 01:40:15
IDJOB=1797164
IDBENCH=71025
IDSOLVER=649
FILE ID=node25/1797164-1242085213
PBS_JOBID= 9277599
Free space on /tmp= 66080 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797164-1242085213/watcher-1797164-1242085213 -o /tmp/evaluation-result-1797164-1242085213/solver-1797164-1242085213 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797164-1242085213.cnf HOME

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

MD5SUM BENCH= abc6c44b372f4addd18c6a7b2eac59f5
RANDOM SEED=1070684309

node25.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		: 3000.259
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		: 3000.259
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:       1915808 kB
Buffers:          6728 kB
Cached:          68188 kB
SwapCached:      14776 kB
Active:          64748 kB
Inactive:        26480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915808 kB
SwapTotal:     4192956 kB
SwapFree:      4171952 kB
Dirty:           19928 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            34912 kB
Committed_AS:   803988 kB
PageTables:       1484 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= 66064 MiB
End job on node25 at 2009-05-12 02:00:17