Trace number 1796700

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) 1200.02 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.13/500.42	#ITERATIONS 1
500.13/500.42	#LEARNT CLAUSES 0
500.73/501.02	done !
500.73/501.02	c Calling MINISAT
500.73/501.02	This is MiniSat 2.0 beta
500.73/501.02	WARNING: for repeatability, setting FPU to use double precision
500.73/501.02	============================[ Problem Statistics ]=============================
500.73/501.02	|                                                                             |
500.73/501.02	|  Number of variables:  249327                                               |
500.73/501.02	|  Number of clauses:    746194                                               |
500.75/501.47	|  Parsing time:         0.37         s                                       |
500.75/501.49	============================[ Search Statistics ]==============================
500.75/501.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.75/501.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.75/501.49	===============================================================================
500.75/501.49	|         0 |  249161   745824  1740014 |   248608        0    nan |  0.000 % |
502.62/502.95	|       100 |  249160   745824  1740014 |   273468       99     13 |  0.067 % |
503.62/503.91	|       250 |  249160   745821  1740008 |   300815      249     13 |  0.067 % |
504.22/504.54	|       475 |  249160   745821  1740008 |   330897      474     15 |  0.067 % |
505.31/505.64	|       812 |  249160   745821  1740008 |   363986      811     49 |  0.067 % |
506.42/506.76	|      1318 |  249160   745821  1740008 |   400385     1317     45 |  0.067 % |
510.52/510.89	|      2084 |  249160   745821  1740008 |   440424     2083     42 |  0.067 % |
514.52/514.82	|      3223 |  249160   745821  1740008 |   484466     3222     55 |  0.067 % |
521.31/521.62	|      4931 |  249158   745562  1739490 |   532913     4928     69 |  0.068 % |
533.21/533.51	|      7493 |  249158   745562  1739490 |   586204     7490     75 |  0.068 % |
546.19/546.55	|     11337 |  249158   745562  1739490 |   644825    11334     66 |  0.068 % |
571.29/571.65	|     17103 |  249158   745562  1739490 |   709307    17100     70 |  0.068 % |
585.48/585.86	|     25752 |  249158   745562  1739490 |   780238    25749     86 |  0.068 % |
630.05/630.45	|     38726 |  249158   745562  1739490 |   858262    38723    108 |  0.068 % |
723.22/723.60	|     58188 |  249158   745562  1739490 |   944088    58185    132 |  0.068 % |
839.37/839.86	|     87380 |  249158   745562  1739490 |  1038497    87377    145 |  0.068 % |
1072.17/1072.75	|    131174 |  249158   745562  1739490 |  1142347   131171    160 |  0.068 % |

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-1796700-1242079137/watcher-1796700-1242079137 -o /tmp/evaluation-result-1796700-1242079137/solver-1796700-1242079137 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796700-1242079137.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 1.00 3/64 31620
/proc/meminfo: memFree=1587272/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) R 31618 31620 31365 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31620/statm: 1340 236 195 169 0 51 0
[pid=31621] ppid=31620 vsize=2124 CPUtime=0
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 235947305 2174976 244 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31621/statm: 531 252 81 6 0 169 0

[startup+0.094293 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31620
/proc/meminfo: memFree=1587272/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=26460 CPUtime=0.08
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 6081 0 0 0 5 3 0 0 19 0 1 0 235947305 27095040 6047 1992294400 134512640 134537284 4294956368 18446744073709551615 12314181 0 0 4096 0 0 0 0 17 0 0 0
/proc/31621/statm: 6615 6048 82 6 0 6253 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31820

[startup+0.101294 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31620
/proc/meminfo: memFree=1587272/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=30324 CPUtime=0.09
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 6337 0 0 0 6 3 0 0 19 0 1 0 235947305 31051776 6303 1992294400 134512640 134537284 4294956368 18446744073709551615 134526259 0 0 4096 0 0 0 0 17 0 0 0
/proc/31621/statm: 7581 6304 82 6 0 7219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35684

[startup+0.301318 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31620
/proc/meminfo: memFree=1587272/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=60532 CPUtime=0.29
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 13685 0 0 0 23 6 0 0 21 0 1 0 235947305 61984768 13651 1992294400 134512640 134537284 4294956368 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/31621/statm: 15133 13654 82 6 0 14771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65892

[startup+0.701371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31620
/proc/meminfo: memFree=1587272/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=0.69
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 63 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54532

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31622
/proc/meminfo: memFree=1542648/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=1.49
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 143 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54532

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31622
/proc/meminfo: memFree=1542520/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=3.08
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 302 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523915 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 54532

[startup+6.30211 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31622
/proc/meminfo: memFree=1542520/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=6.28
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 622 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54532

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31622
/proc/meminfo: memFree=1542528/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=12.68
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 1262 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54532

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31622
/proc/meminfo: memFree=1542656/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=25.47
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 2541 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54532

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31622
/proc/meminfo: memFree=1542592/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=51.06
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 5100 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54532

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31622
/proc/meminfo: memFree=1542656/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=102.24
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 10218 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 54532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31628
/proc/meminfo: memFree=1542656/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=162.2
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 16214 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 54532

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 31628
/proc/meminfo: memFree=1542592/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=222.16
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 22210 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 54532

[startup+282.301 s]
/proc/loadavg: 1.15 1.05 1.01 2/66 31628
/proc/meminfo: memFree=1542656/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=282.13
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 28207 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 54532

[startup+342.301 s]
/proc/loadavg: 1.10 1.06 1.01 2/66 31628
/proc/meminfo: memFree=1542656/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=0
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235947305 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1340 237 196 169 0 51 0
[pid=31621] ppid=31620 vsize=49172 CPUtime=342.1
/proc/31621/stat : 31621 (revival) R 31620 31620 31365 0 -1 4194304 14503 0 0 0 34204 6 0 0 25 0 1 50000 235947305 50352128 11127 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31621/statm: 12293 11127 85 6 0 11931 0
Current children cumulated CPU time (s) 342.1

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

/proc/31629/statm: 13456 11973 77 170 0 13284 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 59184

[startup+582.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 31629
/proc/meminfo: memFree=1519232/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=60708 CPUtime=81.24
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 13809 0 0 0 8114 10 0 0 25 0 1 0 235997407 62164992 13707 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 15177 13707 77 170 0 15005 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 66068

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 31629
/proc/meminfo: memFree=1507520/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=72304 CPUtime=141.2
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 16695 0 0 0 14107 13 0 0 25 0 1 0 235997407 74039296 16593 1992294400 134512640 135212939 4294956240 18446744073709551615 134530433 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 18076 16593 77 170 0 17904 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 77664

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 31629
/proc/meminfo: memFree=1499264/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=80632 CPUtime=201.18
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 18792 0 0 0 20103 15 0 0 25 0 1 0 235997407 82567168 18690 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 20158 18690 77 170 0 19986 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 85992

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 31629
/proc/meminfo: memFree=1489280/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=90520 CPUtime=261.14
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 21244 0 0 0 26097 17 0 0 25 0 1 0 235997407 92692480 21142 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 22630 21142 77 170 0 22458 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 95880

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31629
/proc/meminfo: memFree=1477760/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=102144 CPUtime=321.12
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 24165 0 0 0 32092 20 0 0 25 0 1 0 235997407 104595456 24063 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 25536 24063 77 170 0 25364 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 107504

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31629
/proc/meminfo: memFree=1466624/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=113300 CPUtime=381.09
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 26909 0 0 0 38086 23 0 0 25 0 1 0 235997407 116019200 26807 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 28325 26807 77 170 0 28153 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 118660

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31629
/proc/meminfo: memFree=1456448/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=123608 CPUtime=441.07
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 29479 0 0 0 44081 26 0 0 25 0 1 0 235997407 126574592 29377 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 30902 29377 77 170 0 30730 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 128968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31629
/proc/meminfo: memFree=1447424/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=132500 CPUtime=501.05
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 31707 0 0 0 50076 29 0 0 25 0 1 0 235997407 135680000 31605 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 33125 31605 77 170 0 32953 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 137860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31629
/proc/meminfo: memFree=1436992/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=143084 CPUtime=561.02
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 34367 0 0 0 56071 31 0 0 25 0 1 0 235997407 146518016 34265 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 35771 34265 77 170 0 35599 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 148444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31629
/proc/meminfo: memFree=1427840/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=152272 CPUtime=620.99
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 36571 0 0 0 62065 34 0 0 25 0 1 0 235997407 155926528 36469 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 38068 36469 77 170 0 37896 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 157632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31629
/proc/meminfo: memFree=1415744/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=164416 CPUtime=680.97
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 39641 0 0 0 68059 38 0 0 25 0 1 0 235997407 168361984 39539 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 41104 39539 77 170 0 40932 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 169776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31629
/proc/meminfo: memFree=1411840/2055920 swapFree=4181380/4192956
[pid=31620] ppid=31618 vsize=5360 CPUtime=500.75
/proc/31620/stat : 31620 (run.sh) S 31618 31620 31365 0 -1 4194304 312 14518 0 0 0 0 50061 14 16 0 1 0 235947305 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31620/statm: 1340 238 197 169 0 51 0
[pid=31629] ppid=31620 vsize=168112 CPUtime=699.27
/proc/31629/stat : 31629 (minisat) R 31620 31620 31365 0 -1 4194304 40567 0 0 0 69889 38 0 0 25 0 1 0 235997407 172146688 40465 1992294400 134512640 135212939 4294956240 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/31629/statm: 42028 40465 77 170 0 41856 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 173472

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 31620 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=618894
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=143978
# CPU time returned by wait4() is 500.763
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.5
CPU system time (s): 0.52
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 173472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.619
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14830
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= 1353

runsolver used 1.02284 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-11 23:58:58
IDJOB=1796700
IDBENCH=70769
IDSOLVER=649
FILE ID=node13/1796700-1242079137
PBS_JOBID= 9277638
Free space on /tmp= 66400 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796700-1242079137/watcher-1796700-1242079137 -o /tmp/evaluation-result-1796700-1242079137/solver-1796700-1242079137 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796700-1242079137.cnf HOME

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1469655874

node13.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		: 3000.227
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		: 3000.227
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:       1587760 kB
Buffers:         61024 kB
Cached:         329264 kB
SwapCached:       5336 kB
Active:         154932 kB
Inactive:       243668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587760 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:           14772 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            55528 kB
Committed_AS:   726264 kB
PageTables:       1460 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= 66384 MiB
End job on node13 at 2009-05-12 00:19:01