Trace number 1797202

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) 1200.08 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
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 variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.68/500.98	#ITERATIONS 1
500.68/500.98	#LEARNT CLAUSES 791
501.57/501.86	done !
501.57/501.86	c Now, SatElite...
501.57/501.86	c Parsing...
502.75/503.02	c ==============================================================================
502.75/503.02	c |           |     ORIGINAL     |              LEARNT              |          |
502.75/503.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
502.75/503.02	c ==============================================================================
502.75/503.02	c |         0 |  780570  1926461 |  234170       0        0     nan |  0.000 % |
507.55/507.81	c |         0 |  692014  1884537 |      --       0       --      -- |     --   | -88556/-41924
507.55/507.82	c ==============================================================================
507.55/507.82	c Result  :   #vars: 93067   #clauses: 692014   #literals: 1884537
507.55/507.82	c CPU time:   5.73213 s
507.55/507.82	c ==============================================================================
508.65/508.90	c SatElite is done !
508.65/508.90	c Calling MINISAT
508.65/508.91	This is MiniSat 2.0 beta
508.65/508.91	WARNING: for repeatability, setting FPU to use double precision
508.65/508.91	============================[ Problem Statistics ]=============================
508.65/508.91	|                                                                             |
508.65/508.91	|  Number of variables:  93067                                                |
508.65/508.91	|  Number of clauses:    692014                                               |
509.05/509.36	|  Parsing time:         0.39         s                                       |
509.05/509.38	============================[ Search Statistics ]==============================
509.05/509.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.05/509.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.05/509.38	===============================================================================
509.05/509.38	|         0 |   93067   692014  1884537 |   230671        0    nan |  0.000 % |
509.14/509.49	|       100 |   93067   692014  1884537 |   253738       99     31 |  0.185 % |
509.24/509.57	|       251 |   93058   692014  1884537 |   279112      250     41 |  0.185 % |
509.44/509.71	|       476 |   93056   692014  1884537 |   307023      475     40 |  0.185 % |
509.64/509.97	|       813 |   92999   692014  1884537 |   337725      812     40 |  0.185 % |
509.84/510.17	|      1319 |   92999   692014  1884537 |   371498     1318     45 |  0.185 % |
510.44/510.73	|      2079 |   92999   692014  1884537 |   408648     2078     58 |  0.185 % |
511.44/511.71	|      3219 |   92829   688534  1875138 |   449513     3217     54 |  0.534 % |
513.45/513.71	|      4927 |   92319   686206  1870455 |   494464     4917     68 |  0.804 % |
515.65/515.94	|      7489 |   92319   686206  1870455 |   543910     7479     74 |  0.804 % |
520.04/520.36	|     11333 |   91859   683048  1863093 |   598302    11303     81 |  1.298 % |
525.94/526.30	|     17099 |   91658   682275  1861547 |   658132    17066     91 |  1.523 % |
542.04/542.38	|     25748 |   91059   679749  1856308 |   723945    25622    115 |  2.158 % |
570.42/570.74	|     38724 |   90953   679186  1855154 |   796340    38572    148 |  2.271 % |
631.27/631.63	|     58185 |   90678   678322  1853341 |   875974    57979    198 |  2.961 % |
751.22/751.68	|     87377 |   90289   675729  1847617 |   963571    87080    256 |  2.985 % |
976.11/976.66	|    131167 |   90013   674321  1844772 |  1059928   130751    323 |  3.282 % |

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-1797202-1242086040/watcher-1797202-1242086040 -o /tmp/evaluation-result-1797202-1242086040/solver-1797202-1242086040 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797202-1242086040.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 7951
/proc/meminfo: memFree=1077456/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=2124 CPUtime=0
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 236631721 2174976 257 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7952/statm: 531 259 81 6 0 169 0

[startup+0.0309441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1077456/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=17996 CPUtime=0.02
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 4261 0 0 0 0 2 0 0 19 0 1 0 236631721 18427904 4227 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7952/statm: 4499 4227 81 6 0 4137 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23356

[startup+0.101952 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1077456/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=50744 CPUtime=0.09
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 11160 0 0 0 3 6 0 0 19 0 1 0 236631721 51961856 11121 1992294400 134512640 134537284 4294956368 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7952/statm: 12686 11124 82 6 0 12324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56104

[startup+0.301974 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1077456/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=63916 CPUtime=0.29
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 14670 0 0 0 22 7 0 0 21 0 1 0 236631721 65449984 14631 1992294400 134512640 134537284 4294956368 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7952/statm: 15979 14632 82 6 0 15617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69276

[startup+0.702019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1077456/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=97072 CPUtime=0.69
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 22385 0 0 0 59 10 0 0 24 0 1 0 236631721 99401728 22346 1992294400 134512640 134537284 4294956368 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7952/statm: 24268 22347 82 6 0 23906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102432

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1010304/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=1.49
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23102 0 0 0 137 12 0 0 25 0 1 50000 236631721 74739712 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134524284 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16482 85 6 0 17885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78348

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011200/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=3.09
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23103 0 0 0 297 12 0 0 25 0 1 50000 236631721 74739712 16483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523676 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16483 85 6 0 17885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78348

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011264/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=6.28
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23103 0 0 0 616 12 0 0 25 0 1 50000 236631721 74739712 16483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16483 85 6 0 17885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78348

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011400/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=12.68
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23129 0 0 0 1256 12 0 0 25 0 1 50000 236631721 74739712 16509 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16509 85 6 0 17885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78348

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011528/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=25.47
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23138 0 0 0 2535 12 0 0 25 0 1 50000 236631721 74739712 16518 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16518 85 6 0 17885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78348

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011464/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=51.06
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23143 0 0 0 5094 12 0 0 25 0 1 50000 236631721 74739712 16523 1992294400 134512640 134537284 4294956368 18446744073709551615 134523755 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16523 85 6 0 17885 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78348

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011464/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=102.25
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23162 0 0 0 10213 12 0 0 25 0 1 50000 236631721 74739712 16542 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16542 85 6 0 17885 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011464/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=162.22
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23166 0 0 0 16210 12 0 0 25 0 1 50000 236631721 74739712 16546 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16546 85 6 0 17885 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011464/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=222.19
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23166 0 0 0 22207 12 0 0 25 0 1 50000 236631721 74739712 16546 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16546 85 6 0 17885 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011464/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=282.17
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23180 0 0 0 28204 13 0 0 25 0 1 50000 236631721 74739712 16560 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16560 85 6 0 17885 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 78348

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7953
/proc/meminfo: memFree=1011464/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=0
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236631721 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 237 196 169 0 51 0
[pid=7952] ppid=7951 vsize=72988 CPUtime=342.15
/proc/7952/stat : 7952 (revival) R 7951 7951 7351 0 -1 4194304 23180 0 0 0 34202 13 0 0 25 0 1 50000 236631721 74739712 16560 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7952/statm: 18247 16560 85 6 0 17885 0
Current children cumulated CPU time (s) 342.15

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

/proc/7961/statm: 17000 16500 77 170 0 16828 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 73360

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=948872/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=90712 CPUtime=133.31
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 22195 0 0 0 13312 19 0 0 25 0 1 0 236682612 92889088 22164 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 22678 22164 77 170 0 22506 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 96072

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=927176/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=112556 CPUtime=193.27
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 27660 0 0 0 19302 25 0 0 25 0 1 0 236682612 115257344 27629 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 28139 27629 77 170 0 27967 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 117916

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=904392/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=135052 CPUtime=253.24
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 33311 0 0 0 25293 31 0 0 25 0 1 0 236682612 138293248 33280 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 33763 33280 77 170 0 33591 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 140412

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=885320/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=154380 CPUtime=313.21
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 38109 0 0 0 31285 36 0 0 25 0 1 0 236682612 158085120 38078 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 38595 38078 77 170 0 38423 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 159740

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=865224/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=174320 CPUtime=373.19
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 43095 0 0 0 37278 41 0 0 25 0 1 0 236682612 178503680 43064 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 43580 43064 77 170 0 43408 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 179680

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=840904/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=198648 CPUtime=433.16
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 49204 0 0 0 43271 45 0 0 25 0 1 0 236682612 203415552 49173 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 49662 49173 77 170 0 49490 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 204008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=820744/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=218596 CPUtime=493.12
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 54182 0 0 0 49263 49 0 0 25 0 1 0 236682612 223842304 54151 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 54649 54151 77 170 0 54477 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 223956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=801416/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=238152 CPUtime=553.1
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 59033 0 0 0 55256 54 0 0 25 0 1 0 236682612 243867648 59002 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 59538 59002 77 170 0 59366 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 243512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=781704/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=257712 CPUtime=613.08
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 63926 0 0 0 61249 59 0 0 25 0 1 0 236682612 263897088 63895 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 64428 63895 77 170 0 64256 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 263072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=761992/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=277696 CPUtime=673.02
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 68916 0 0 0 67239 63 0 0 25 0 1 0 236682612 284360704 68885 1992294400 134512640 135212939 4294956240 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 69424 68885 77 170 0 69252 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 283056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7961
/proc/meminfo: memFree=755784/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=283508 CPUtime=691.41
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 70382 0 0 0 69077 64 0 0 25 0 1 0 236682612 290312192 70351 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 70877 70351 77 170 0 70705 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 288868

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 1.00 2/66 7961
/proc/meminfo: memFree=755784/2055920 swapFree=4191900/4192956
[pid=7951] ppid=7949 vsize=5360 CPUtime=508.67
/proc/7951/stat : 7951 (run.sh) S 7949 7951 7351 0 -1 4194304 341 57164 0 0 0 0 50818 49 16 0 1 0 236631721 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7951/statm: 1340 241 197 169 0 51 0
[pid=7961] ppid=7951 vsize=283508 CPUtime=691.41
/proc/7961/stat : 7961 (minisat) R 7951 7951 7351 0 -1 4194304 70382 0 0 0 69077 64 0 0 25 0 1 0 236682612 290312192 70351 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7961/statm: 70877 70351 77 170 0 70705 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 288868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7951 and gives
#  childrusage.ru_utime.tv_sec=508
#  childrusage.ru_utime.tv_usec=190743
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=497924
# CPU time returned by wait4() is 508.689
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1198.95
CPU system time (s): 1.13
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 288868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 508.191
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57505
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= 1233

runsolver used 1.20882 second user time and 3.16952 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-12 01:54:02
IDJOB=1797202
IDBENCH=71055
IDSOLVER=647
FILE ID=node62/1797202-1242086040
PBS_JOBID= 9277611
Free space on /tmp= 66364 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797202-1242086040/watcher-1797202-1242086040 -o /tmp/evaluation-result-1797202-1242086040/solver-1797202-1242086040 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797202-1242086040.cnf HOME

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=308429374

node62.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		: 3000.220
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		: 3000.220
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:       1077936 kB
Buffers:         65168 kB
Cached:         829444 kB
SwapCached:        268 kB
Active:          66316 kB
Inactive:       843100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077936 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           27732 kB
Writeback:           0 kB
Mapped:          23368 kB
Slab:            54344 kB
Committed_AS:   623648 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node62 at 2009-05-12 02:14:04