Trace number 1796273

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 6
70.15/70.22	#LEARNT CLAUSES 742
70.25/70.31	done !
70.25/70.31	c Calling MINISAT
70.25/70.31	This is MiniSat 2.0 beta
70.25/70.31	WARNING: for repeatability, setting FPU to use double precision
70.25/70.31	============================[ Problem Statistics ]=============================
70.25/70.31	|                                                                             |
70.25/70.31	|  Number of variables:  138808                                               |
70.25/70.31	|  Number of clauses:    165425                                               |
70.25/70.38	|  Parsing time:         0.05         s                                       |
70.25/70.38	============================[ Search Statistics ]==============================
70.25/70.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.25/70.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.25/70.38	===============================================================================
70.25/70.38	|         0 |   14039    40437    87886 |    13479        0    nan |  0.000 % |
70.26/70.43	|       101 |   14039    40437    87886 |    14826      101     46 | 89.886 % |
70.26/70.50	|       252 |   14039    40437    87886 |    16309      252     46 | 89.886 % |
70.26/70.57	|       478 |   14039    40437    87886 |    17940      478     39 | 89.886 % |
70.26/70.64	|       816 |   14039    40437    87886 |    19734      816     38 | 89.886 % |
70.26/70.84	|      1322 |   14039    40437    87886 |    21708     1322     41 | 89.886 % |
70.26/71.04	|      2081 |   14039    40437    87886 |    23878     2081     39 | 89.886 % |
71.33/71.41	|      3221 |   14039    40437    87886 |    26266     3221     43 | 89.886 % |
72.14/72.27	|      4930 |   14039    40437    87886 |    28893     4930     43 | 89.886 % |
73.54/73.66	|      7492 |   14039    40437    87886 |    31782     7492     42 | 89.886 % |
75.04/75.12	|     11341 |   14039    40437    87886 |    34961    11341     39 | 89.886 % |
79.03/79.11	|     17107 |   14039    40437    87886 |    38457    17107     42 | 89.886 % |
86.33/86.46	|     25756 |   14039    40437    87886 |    42302    25756     47 | 89.886 % |
101.83/101.92	|     38733 |   14039    40437    87886 |    46533    38733     51 | 89.886 % |
122.42/122.58	|     58197 |   14039    40437    87886 |    51186    58197     55 | 89.886 % |
177.61/177.75	|     87391 |   14039    40437    87886 |    56305    87391     57 | 89.886 % |
280.49/280.65	|    131182 |   14039    40437    87886 |    61935   131182     57 | 89.886 % |
457.54/457.72	|    196869 |   14039    40437    87886 |    68129    22848     39 | 89.886 % |
623.79/624.01	|    295399 |   14039    40437    87886 |    74942   121378     47 | 89.886 % |
930.22/930.55	|    443189 |   14039    40437    87886 |    82436    83885     55 | 89.886 % |

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-1796273-1242073085/watcher-1796273-1242073085 -o /tmp/evaluation-result-1796273-1242073085/solver-1796273-1242073085 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796273-1242073085.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 1.01 1.24 3/64 12167
/proc/meminfo: memFree=1153968/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=1868 CPUtime=0
/proc/12168/stat : 12168 (revival) D 12167 12167 12096 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 235342121 1912832 194 1992294400 134512640 134537284 4294956368 18446744073709551615 5527408 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/12168/statm: 467 194 80 6 0 105 0

[startup+0.0993581 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 12167
/proc/meminfo: memFree=1153968/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=28324 CPUtime=0.08
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 6581 0 1 0 5 3 0 0 19 0 1 0 235342121 29003776 6545 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/12168/statm: 7081 6546 82 6 0 6719 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33684

[startup+0.102358 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 12167
/proc/meminfo: memFree=1153968/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=28588 CPUtime=0.08
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 6635 0 1 0 5 3 0 0 19 0 1 0 235342121 29274112 6599 1992294400 134512640 134537284 4294956368 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 0 0 0
/proc/12168/statm: 7147 6599 82 6 0 6785 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33948

[startup+0.30237 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 12167
/proc/meminfo: memFree=1153968/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=49712 CPUtime=0.28
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10485 0 1 0 24 4 0 0 21 0 1 0 235342121 50905088 10449 1992294400 134512640 134537284 4294956368 18446744073709551615 134521652 0 0 4096 0 0 0 0 17 0 0 0
/proc/12168/statm: 12428 10449 82 6 0 12066 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55072

[startup+0.702396 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 12167
/proc/meminfo: memFree=1153968/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=38952 CPUtime=0.68
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10538 0 1 0 64 4 0 0 25 0 1 50000 235342121 39886848 7813 1992294400 134512640 134537284 4294956368 18446744073709551615 134531208 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12168/statm: 9738 7813 85 6 0 9376 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44312

[startup+1.50145 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 12169
/proc/meminfo: memFree=1122592/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=38952 CPUtime=1.48
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10558 0 1 0 144 4 0 0 25 0 1 50000 235342121 39886848 7833 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12168/statm: 9738 7833 85 6 0 9376 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44312

[startup+3.10155 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 12169
/proc/meminfo: memFree=1121952/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=38952 CPUtime=3.08
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10577 0 1 0 303 5 0 0 25 0 1 50000 235342121 39886848 7852 1992294400 134512640 134537284 4294956368 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12168/statm: 9738 7852 85 6 0 9376 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44312

[startup+6.30176 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 12169
/proc/meminfo: memFree=1122080/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=38952 CPUtime=6.28
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10580 0 1 0 623 5 0 0 25 0 1 50000 235342121 39886848 7855 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12168/statm: 9738 7855 85 6 0 9376 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44312

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 12169
/proc/meminfo: memFree=1122208/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=38952 CPUtime=12.68
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10594 0 1 0 1263 5 0 0 25 0 1 50000 235342121 39886848 7869 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12168/statm: 9738 7869 85 6 0 9376 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44312

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 12169
/proc/meminfo: memFree=1122336/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=38952 CPUtime=25.48
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10598 0 1 0 2543 5 0 0 25 0 1 50000 235342121 39886848 7873 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12168/statm: 9738 7873 85 6 0 9376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44312

[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 12169
/proc/meminfo: memFree=1122272/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=0
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235342120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1340 237 196 169 0 51 0
[pid=12168] ppid=12167 vsize=38952 CPUtime=51.05
/proc/12168/stat : 12168 (revival) R 12167 12167 12096 0 -1 4194304 10599 0 1 0 5100 5 0 0 25 0 1 50000 235342121 39886848 7874 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12168/statm: 9738 7874 85 6 0 9376 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44312

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 12170
/proc/meminfo: memFree=1131616/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=23072 CPUtime=31.97
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 5233 0 0 0 3193 4 0 0 25 0 1 0 235349152 23625728 5128 1992294400 134512640 135212939 4294956240 18446744073709551615 134536617 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 5768 5128 77 170 0 5596 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28432

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 12170
/proc/meminfo: memFree=1119456/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=35492 CPUtime=91.95
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 8290 0 0 0 9187 8 0 0 25 0 1 0 235349152 36343808 8185 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 8873 8185 77 170 0 8701 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 40852

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 12170
/proc/meminfo: memFree=1112416/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=42424 CPUtime=151.94
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 10018 0 0 0 15185 9 0 0 25 0 1 0 235349152 43442176 9913 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 10606 9913 77 170 0 10434 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 47784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 12170
/proc/meminfo: memFree=1105696/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=49336 CPUtime=211.93
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 11711 0 0 0 21182 11 0 0 25 0 1 0 235349152 50520064 11606 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 12334 11606 77 170 0 12162 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54696

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 12170
/proc/meminfo: memFree=1100768/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=54292 CPUtime=271.91
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 12928 0 0 0 27179 12 0 0 25 0 1 0 235349152 55595008 12823 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 13573 12823 77 170 0 13401 0
Current children cumulated CPU time (s) 342.17

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

/proc/12170/statm: 15600 14845 77 170 0 15428 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 67760

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 12170
/proc/meminfo: memFree=1092384/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=62872 CPUtime=511.84
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15028 0 0 0 51171 13 0 0 25 0 1 0 235349152 64380928 14923 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 15718 14923 77 170 0 15546 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 68232

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12170
/proc/meminfo: memFree=1092256/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=62872 CPUtime=571.83
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15034 0 0 0 57170 13 0 0 25 0 1 0 235349152 64380928 14929 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 15718 14929 77 170 0 15546 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 68232

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12170
/proc/meminfo: memFree=1092000/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=63228 CPUtime=631.81
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15117 0 0 0 63168 13 0 0 25 0 1 0 235349152 64745472 15012 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 15807 15012 77 170 0 15635 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 68588

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12170
/proc/meminfo: memFree=1091872/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=63228 CPUtime=691.8
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15132 0 0 0 69166 14 0 0 25 0 1 0 235349152 64745472 15027 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 15807 15027 77 170 0 15635 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 68588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 12170
/proc/meminfo: memFree=1091360/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=63968 CPUtime=751.78
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15286 0 0 0 75164 14 0 0 25 0 1 0 235349152 65503232 15181 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 15992 15181 77 170 0 15820 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 69328

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.07 2/66 12170
/proc/meminfo: memFree=1090528/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=64628 CPUtime=811.77
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15468 0 0 0 81163 14 0 0 25 0 1 0 235349152 66179072 15363 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 16157 15363 77 170 0 15985 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 69988

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.07 2/66 12170
/proc/meminfo: memFree=1090464/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=64628 CPUtime=871.75
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15469 0 0 0 87161 14 0 0 25 0 1 0 235349152 66179072 15364 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 16157 15364 77 170 0 15985 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 69988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 12170
/proc/meminfo: memFree=1090464/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=64768 CPUtime=931.73
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15483 0 0 0 93159 14 0 0 25 0 1 0 235349152 66322432 15378 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 16192 15378 77 170 0 16020 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 70128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 12170
/proc/meminfo: memFree=1090272/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=64944 CPUtime=991.72
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15537 0 0 0 99158 14 0 0 25 0 1 0 235349152 66502656 15432 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 16236 15432 77 170 0 16064 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 70304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 12170
/proc/meminfo: memFree=1090080/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=65108 CPUtime=1051.7
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15578 0 0 0 105156 14 0 0 25 0 1 0 235349152 66670592 15473 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 16277 15473 77 170 0 16105 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 70468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 12170
/proc/meminfo: memFree=1089696/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=65528 CPUtime=1111.69
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15668 0 0 0 111155 14 0 0 25 0 1 0 235349152 67100672 15563 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 16382 15563 77 170 0 16210 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 70888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 12170
/proc/meminfo: memFree=1089056/2055920 swapFree=4181272/4192956
[pid=12167] ppid=12165 vsize=5360 CPUtime=70.26
/proc/12167/stat : 12167 (run.sh) S 12165 12167 12096 0 -1 4194304 312 10613 0 2 0 0 7019 7 16 0 1 0 235342120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1340 238 197 169 0 51 0
[pid=12170] ppid=12167 vsize=66188 CPUtime=1129.79
/proc/12170/stat : 12170 (minisat) R 12167 12167 12096 0 -1 4194304 15835 0 0 0 112964 15 0 0 25 0 1 0 235349152 67776512 15730 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12170/statm: 16547 15730 77 170 0 16375 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71548

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 12167 and gives
#  childrusage.ru_utime.tv_sec=70
#  childrusage.ru_utime.tv_usec=199328
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=71989
# CPU time returned by wait4() is 70.2713
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.22
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 71548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.1993
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10925
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 189

runsolver used 1.16382 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-11 22:18:06
IDJOB=1796273
IDBENCH=20387
IDSOLVER=649
FILE ID=node22/1796273-1242073085
PBS_JOBID= 9277643
Free space on /tmp= 66384 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796273-1242073085/watcher-1796273-1242073085 -o /tmp/evaluation-result-1796273-1242073085/solver-1796273-1242073085 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796273-1242073085.cnf HOME

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=836976752

node22.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		: 3000.232
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		: 3000.232
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:       1154512 kB
Buffers:         80664 kB
Cached:         716684 kB
SwapCached:       5528 kB
Active:          37880 kB
Inactive:       767804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154512 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           12164 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            81816 kB
Committed_AS:   901640 kB
PageTables:       1368 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= 66380 MiB
End job on node22 at 2009-05-11 22:38:08