Trace number 1797204

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) 1200.06 1200.51

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
500.74/500.98	#ITERATIONS 1
500.74/500.98	#LEARNT CLAUSES 791
501.64/501.88	done !
501.64/501.88	c Calling MINISAT
501.64/501.88	This is MiniSat 2.0 beta
501.64/501.88	WARNING: for repeatability, setting FPU to use double precision
501.64/501.88	============================[ Problem Statistics ]=============================
501.64/501.88	|                                                                             |
501.64/501.88	|  Number of variables:  259234                                               |
501.64/501.88	|  Number of clauses:    1088352                                              |
501.73/502.49	|  Parsing time:         0.54         s                                       |
501.73/502.51	============================[ Search Statistics ]==============================
501.73/502.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.73/502.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.73/502.51	===============================================================================
501.73/502.51	|         0 |  142725   780570  1926461 |   260190        0    nan |  0.000 % |
502.43/502.61	|       100 |  142725   780570  1926461 |   286209       99     82 | 45.010 % |
502.53/502.74	|       252 |  142724   780570  1926461 |   314829      250     85 | 45.010 % |
502.83/503.04	|       477 |  142655   780570  1926461 |   346312      475    121 | 45.010 % |
503.23/503.41	|       815 |  142655   780570  1926461 |   380944      813     83 | 45.010 % |
504.03/504.21	|      1324 |  142655   780570  1926461 |   419038     1322     81 | 45.010 % |
505.33/505.53	|      2083 |  142552   777086  1917054 |   460942     2080     74 | 45.010 % |
507.13/507.37	|      3222 |  142213   775690  1914262 |   507036     3216     84 | 45.141 % |
509.42/509.60	|      4930 |  142213   775690  1914262 |   557740     4924     94 | 45.141 % |
512.83/513.09	|      7493 |  142212   775686  1914254 |   613514     7486    115 | 45.141 % |
520.13/520.32	|     11337 |  141709   773736  1910354 |   674865    11314    146 | 45.335 % |
530.53/530.75	|     17103 |  141550   773733  1910348 |   742352    17077    160 | 45.411 % |
555.62/555.87	|     25752 |  141509   772778  1908438 |   816587    25714    253 | 45.413 % |
591.61/591.85	|     38726 |  141500   772770  1908422 |   898246    38684    285 | 45.697 % |
687.87/688.19	|     58187 |  140621   769071  1901000 |   988071    58113    355 | 45.755 % |
877.62/877.97	|     87381 |  140213   769068  1900994 |  1086878    87301    541 | 46.167 % |
1102.02/1102.47	|    131170 |  138597   752450  1860504 |  1195566   126422    529 | 46.537 % |

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-1797204-1242086065/watcher-1797204-1242086065 -o /tmp/evaluation-result-1797204-1242086065/solver-1797204-1242086065 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797204-1242086065.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 3/65 32041
/proc/meminfo: memFree=1921416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) R 32039 32041 31488 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32041/statm: 1340 236 195 169 0 51 0
[pid=32042] ppid=32041 vsize=2124 CPUtime=0
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 236639368 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/32042/statm: 531 259 81 6 0 169 0

[startup+0.08194 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32041
/proc/meminfo: memFree=1921416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=40404 CPUtime=0.07
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 9500 0 0 0 1 6 0 0 19 0 1 0 236639368 41373696 9462 1992294400 134512640 134537284 4294956368 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 0 0 0
/proc/32042/statm: 10101 9469 82 6 0 9739 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45764

[startup+0.10194 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32041
/proc/meminfo: memFree=1921416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=50612 CPUtime=0.09
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 11129 0 0 0 3 6 0 0 19 0 1 0 236639368 51826688 11091 1992294400 134512640 134537284 4294956368 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 0 0 0
/proc/32042/statm: 12653 11097 82 6 0 12291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55972

[startup+0.30196 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32041
/proc/meminfo: memFree=1921416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=63916 CPUtime=0.29
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 14658 0 0 0 22 7 0 0 21 0 1 0 236639368 65449984 14620 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/32042/statm: 15979 14620 82 6 0 15617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69276

[startup+0.702008 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32041
/proc/meminfo: memFree=1921416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=91292 CPUtime=0.69
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 22193 0 0 0 58 11 0 0 25 0 1 0 236639368 93483008 22156 1992294400 134512640 134537284 4294956368 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 0 0 0
/proc/32042/statm: 22823 22156 82 6 0 22461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96652

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32043
/proc/meminfo: memFree=1855288/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=1.49
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23101 0 0 0 137 12 0 0 25 0 1 50000 236639368 74739712 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16482 85 6 0 17885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78348

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32043
/proc/meminfo: memFree=1855160/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=3.09
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23102 0 0 0 296 13 0 0 25 0 1 50000 236639368 74739712 16483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16483 85 6 0 17885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78348

[startup+6.30265 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 32043
/proc/meminfo: memFree=1855288/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=6.29
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23102 0 0 0 616 13 0 0 25 0 1 50000 236639368 74739712 16483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16483 85 6 0 17885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78348

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 32043
/proc/meminfo: memFree=1855416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=12.69
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23128 0 0 0 1256 13 0 0 25 0 1 50000 236639368 74739712 16509 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16509 85 6 0 17885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78348

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 32043
/proc/meminfo: memFree=1855544/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=25.48
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23137 0 0 0 2535 13 0 0 25 0 1 50000 236639368 74739712 16518 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16518 85 6 0 17885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78348

[startup+51.1018 s]
/proc/loadavg: 1.09 1.03 1.01 2/67 32043
/proc/meminfo: memFree=1855416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=51.08
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23142 0 0 0 5095 13 0 0 25 0 1 50000 236639368 74739712 16523 1992294400 134512640 134537284 4294956368 18446744073709551615 134523601 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16523 85 6 0 17885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78348

[startup+102.306 s]
/proc/loadavg: 1.10 1.04 1.01 2/67 32043
/proc/meminfo: memFree=1855416/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=102.26
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23161 0 0 0 10213 13 0 0 25 0 1 50000 236639368 74739712 16542 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16542 85 6 0 17885 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78348

[startup+162.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 32043
/proc/meminfo: memFree=1855352/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=162.24
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23165 0 0 0 16211 13 0 0 25 0 1 50000 236639368 74739712 16546 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16546 85 6 0 17885 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78348

[startup+222.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/67 32043
/proc/meminfo: memFree=1855352/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=222.22
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23165 0 0 0 22209 13 0 0 25 0 1 50000 236639368 74739712 16546 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16546 85 6 0 17885 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78348

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 32043
/proc/meminfo: memFree=1855352/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=282.21
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23179 0 0 0 28207 14 0 0 25 0 1 50000 236639368 74739712 16560 1992294400 134512640 134537284 4294956368 18446744073709551615 134531251 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16560 85 6 0 17885 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 78348

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 32043
/proc/meminfo: memFree=1855352/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=0
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236639368 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1340 237 196 169 0 51 0
[pid=32042] ppid=32041 vsize=72988 CPUtime=342.19
/proc/32042/stat : 32042 (revival) R 32041 32041 31488 0 -1 4194304 23179 0 0 0 34205 14 0 0 25 0 1 50000 236639368 74739712 16560 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32042/statm: 18247 16560 85 6 0 17885 0
Current children cumulated CPU time (s) 342.19

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

/proc/32050/statm: 23410 22095 77 170 0 23238 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 99000

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 32050
/proc/meminfo: memFree=1784120/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=120696 CPUtime=140.36
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 28994 0 0 0 14015 21 0 0 25 0 1 0 236689556 123592704 28866 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 30174 28866 77 170 0 30002 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 126056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1759544/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=145592 CPUtime=200.34
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 35184 0 0 0 20008 26 0 0 25 0 1 0 236689556 149086208 35056 1992294400 134512640 135212939 4294956240 18446744073709551615 134529649 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 36398 35056 77 170 0 36226 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 150952

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1721592/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=183060 CPUtime=260.32
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 44550 0 0 0 26002 30 0 0 25 0 1 0 236689556 187453440 44422 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 45765 44422 77 170 0 45593 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 188420

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1684408/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=220488 CPUtime=320.3
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 53915 0 0 0 31993 37 0 0 25 0 1 0 236689556 225779712 53787 1992294400 134512640 135212939 4294956240 18446744073709551615 134526765 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 55122 53787 77 170 0 54950 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 225848

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1658680/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=245800 CPUtime=380.29
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 60263 0 0 0 37986 43 0 0 25 0 1 0 236689556 251699200 60135 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 61450 60135 77 170 0 61278 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 251160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1629496/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=275304 CPUtime=440.27
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 67615 0 0 0 43977 50 0 0 25 0 1 0 236689556 281911296 67487 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 68826 67487 77 170 0 68654 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 280664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1615928/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=288416 CPUtime=500.24
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 70891 0 0 0 49970 54 0 0 25 0 1 0 236689556 295337984 70763 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 72104 70763 77 170 0 71932 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 293776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1594296/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=310388 CPUtime=560.22
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 76387 0 0 0 55962 60 0 0 25 0 1 0 236689556 317837312 76259 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 77597 76259 77 170 0 77425 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 315748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1572280/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=332004 CPUtime=620.19
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 81810 0 0 0 61953 66 0 0 25 0 1 0 236689556 339972096 81682 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 83001 81682 77 170 0 82829 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 337364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1551864/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=352536 CPUtime=680.14
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 86965 0 0 0 67944 70 0 0 25 0 1 0 236689556 360996864 86837 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 88134 86837 77 170 0 87962 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 357896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1545784/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=358568 CPUtime=698.33
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 88375 0 0 0 69762 71 0 0 25 0 1 0 236689556 367173632 88247 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 89642 88247 77 170 0 89470 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 363928

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 1.00 1.00 2/67 32050
/proc/meminfo: memFree=1545784/2055920 swapFree=4171388/4192956
[pid=32041] ppid=32039 vsize=5360 CPUtime=501.73
/proc/32041/stat : 32041 (run.sh) S 32039 32041 31488 0 -1 4194304 312 23194 0 0 0 0 50151 22 16 0 1 0 236639368 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32041/statm: 1340 238 197 169 0 51 0
[pid=32050] ppid=32041 vsize=358568 CPUtime=698.33
/proc/32050/stat : 32050 (minisat) R 32041 32041 31488 0 -1 4194304 88375 0 0 0 69762 71 0 0 25 0 1 0 236689556 367173632 88247 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/32050/statm: 89642 88247 77 170 0 89470 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 363928

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32041 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=510758
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=225965
# CPU time returned by wait4() is 501.737
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.13
CPU system time (s): 0.93
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 363928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.511
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23506
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= 541

runsolver used 1.21281 second user time and 3.16752 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-12 01:54:27
IDJOB=1797204
IDBENCH=71055
IDSOLVER=649
FILE ID=node74/1797204-1242086065
PBS_JOBID= 9277627
Free space on /tmp= 102952 MiB

SOLVER NAME= 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-1797204-1242086065/watcher-1797204-1242086065 -o /tmp/evaluation-result-1797204-1242086065/solver-1797204-1242086065 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797204-1242086065.cnf HOME

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=351727983

node74.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		: 3000.233
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		: 3000.233
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:       1921896 kB
Buffers:          3172 kB
Cached:          62468 kB
SwapCached:      14668 kB
Active:          47056 kB
Inactive:        35732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921896 kB
SwapTotal:     4192956 kB
SwapFree:      4171388 kB
Dirty:           27824 kB
Writeback:           0 kB
Mapped:          14304 kB
Slab:            37100 kB
Committed_AS:   842456 kB
PageTables:       1468 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= 102928 MiB
End job on node74 at 2009-05-12 02:14:29