Trace number 1796586

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) 1200.02 1200.51

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark570.06
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.10/500.34	#ITERATIONS 6
500.10/500.34	#LEARNT CLAUSES 144
500.50/500.78	done !
500.50/500.78	c Now, SatElite...
500.50/500.78	c Parsing...
500.58/501.29	c ==============================================================================
500.58/501.29	c |           |     ORIGINAL     |              LEARNT              |          |
500.58/501.29	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.58/501.29	c ==============================================================================
500.58/501.29	c |         0 |  517950  1198343 |  155384       0        0     nan |  0.000 % |
504.38/504.68	c |         0 |  181909   717824 |      --       0       --      -- |     --   | -336041/-480519
504.38/504.69	c ==============================================================================
504.38/504.69	c Result  :   #vars: 23657   #clauses: 181909   #literals: 717824
504.38/504.69	c CPU time:   3.72843 s
504.38/504.69	c ==============================================================================
504.88/505.13	c SatElite is done !
504.88/505.13	c Calling MINISAT
504.88/505.14	This is MiniSat 2.0 beta
504.88/505.14	WARNING: for repeatability, setting FPU to use double precision
504.88/505.14	============================[ Problem Statistics ]=============================
504.88/505.14	|                                                                             |
504.88/505.14	|  Number of variables:  23657                                                |
504.88/505.14	|  Number of clauses:    181909                                               |
504.93/505.26	|  Parsing time:         0.11         s                                       |
504.93/505.27	============================[ Search Statistics ]==============================
504.93/505.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
504.93/505.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
504.93/505.27	===============================================================================
504.93/505.27	|         0 |   23657   181909   717824 |    60636        0    nan |  0.000 % |
504.93/505.30	|       100 |   23657   181909   717824 |    66699      100      9 |  0.000 % |
504.93/505.38	|       250 |   23657   181909   717824 |    73369      250     13 |  0.000 % |
504.93/505.46	|       475 |   23657   181909   717824 |    80706      475     15 |  0.000 % |
504.93/505.53	|       814 |   23657   181909   717824 |    88777      814     15 |  0.000 % |
504.93/505.68	|      1320 |   23657   181909   717824 |    97655     1320     19 |  0.000 % |
504.93/505.89	|      2081 |   23657   181909   717824 |   107420     2081     29 |  0.000 % |
505.87/506.10	|      3220 |   23657   181909   717824 |   118163     3220     26 |  0.000 % |
506.18/506.42	|      4930 |   23657   181909   717824 |   129979     4930     34 |  0.000 % |
506.48/506.75	|      7494 |   23656   181842   717653 |   142977     7487     37 |  0.004 % |
507.08/507.34	|     11339 |   23656   181842   717653 |   157275    11332     40 |  0.004 % |
507.78/508.05	|     17111 |   23656   181842   717653 |   173002    17104     39 |  0.004 % |
509.27/509.51	|     25761 |   23656   181842   717653 |   190302    25754     39 |  0.004 % |
511.67/511.97	|     38735 |   23656   181842   717653 |   209333    38728     41 |  0.004 % |
516.97/517.27	|     58199 |   23656   181842   717653 |   230266    58192     42 |  0.004 % |
528.57/528.89	|     87391 |   23656   181842   717653 |   253293    87384     41 |  0.004 % |
553.06/553.33	|    131180 |   23656   181842   717653 |   278622   131173     43 |  0.004 % |
595.85/596.20	|    196864 |   23656   181842   717653 |   306484   196857     46 |  0.004 % |
673.92/674.28	|    295391 |   23656   181842   717653 |   337132   295384     49 |  0.004 % |
765.38/765.71	|    443181 |   23653   181771   717420 |   370846   135653     42 |  0.017 % |
1034.77/1035.23	|    664866 |   23653   181642   716949 |   407930   357336     50 |  0.017 % |

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-1796586-1242077802/watcher-1796586-1242077802 -o /tmp/evaluation-result-1796586-1242077802/solver-1796586-1242077802 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796586-1242077802.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4869
/proc/meminfo: memFree=1403528/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) R 4867 4869 4669 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4869/statm: 1340 236 195 169 0 51 0
[pid=4870] ppid=4869 vsize=1868 CPUtime=0
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 235814975 1912832 158 1992294400 134512640 134537284 4294956368 18446744073709551615 6267853 0 0 4096 0 0 0 0 17 1 0 0
/proc/4870/statm: 467 165 80 6 0 105 0

[startup+0.0791211 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4869
/proc/meminfo: memFree=1403528/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=20576 CPUtime=0.06
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 4582 0 0 0 4 2 0 0 19 0 1 0 235814975 21069824 4544 1992294400 134512640 134537284 4294956368 18446744073709551615 134526342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4870/statm: 5144 4546 82 6 0 4782 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25936

[startup+0.101124 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4869
/proc/meminfo: memFree=1403528/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=23196 CPUtime=0.09
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 5336 0 0 0 6 3 0 0 19 0 1 0 235814975 23752704 5298 1992294400 134512640 134537284 4294956368 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/4870/statm: 5799 5300 82 6 0 5437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28556

[startup+0.301162 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4869
/proc/meminfo: memFree=1403528/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=0.29
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10495 0 0 0 24 5 0 0 21 0 1 50000 235814975 39755776 8071 1992294400 134512640 134537284 4294956368 18446744073709551615 134523773 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8071 85 6 0 9344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44184

[startup+0.701243 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4869
/proc/meminfo: memFree=1403528/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=0.69
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10496 0 0 0 64 5 0 0 25 0 1 50000 235814975 39755776 8072 1992294400 134512640 134537284 4294956368 18446744073709551615 134523922 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8072 85 6 0 9344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44184

[startup+1.5024 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1371128/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=1.49
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10496 0 0 0 144 5 0 0 25 0 1 50000 235814975 39755776 8072 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8072 85 6 0 9344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44184

[startup+3.10172 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1370552/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=3.09
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10497 0 0 0 304 5 0 0 25 0 1 50000 235814975 39755776 8073 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8073 85 6 0 9344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44184

[startup+6.30235 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1370808/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=6.29
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10497 0 0 0 624 5 0 0 25 0 1 50000 235814975 39755776 8073 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8073 85 6 0 9344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44184

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1370872/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=12.69
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10497 0 0 0 1264 5 0 0 25 0 1 50000 235814975 39755776 8073 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8073 85 6 0 9344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44184

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1370936/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=25.48
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10499 0 0 0 2543 5 0 0 25 0 1 50000 235814975 39755776 8075 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8075 85 6 0 9344 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44184

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1371000/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=51.07
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10506 0 0 0 5102 5 0 0 25 0 1 50000 235814975 39755776 8082 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8082 85 6 0 9344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44184

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1371064/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=102.25
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10515 0 0 0 10220 5 0 0 25 0 1 50000 235814975 39755776 8091 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8091 85 6 0 9344 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44184

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1371000/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=162.22
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10518 0 0 0 16217 5 0 0 25 0 1 50000 235814975 39755776 8094 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8094 85 6 0 9344 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44184

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4871
/proc/meminfo: memFree=1371000/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=222.21
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10523 0 0 0 22215 6 0 0 25 0 1 50000 235814975 39755776 8099 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8099 85 6 0 9344 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44184

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4872
/proc/meminfo: memFree=1370808/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=282.18
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10526 0 0 0 28212 6 0 0 25 0 1 50000 235814975 39755776 8102 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8102 85 6 0 9344 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44184

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4873
/proc/meminfo: memFree=1370872/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=0
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235814975 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4869/statm: 1340 237 196 169 0 51 0
[pid=4870] ppid=4869 vsize=38824 CPUtime=342.16
/proc/4870/stat : 4870 (revival) R 4869 4869 4669 0 -1 4194304 10530 0 0 0 34210 6 0 0 25 0 1 50000 235814975 39755776 8106 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4870/statm: 9706 8106 85 6 0 9344 0
Current children cumulated CPU time (s) 342.16

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

/proc/4875/statm: 12954 12701 77 170 0 12782 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 57176

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1302136/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=73512 CPUtime=137.1
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 18091 0 0 0 13694 16 0 0 25 0 1 0 235865489 75276288 18075 1992294400 134512640 135212939 4294956240 18446744073709551615 134538835 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 18378 18075 77 170 0 18206 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 78872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1286584/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=89560 CPUtime=197.07
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 21998 0 0 0 19687 20 0 0 25 0 1 0 235865489 91709440 21982 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 22390 21982 77 170 0 22218 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 94920

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1285496/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=90432 CPUtime=257.06
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 22234 0 0 0 25685 21 0 0 25 0 1 0 235865489 92602368 22218 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 22608 22218 77 170 0 22436 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 95792

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1285432/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=90432 CPUtime=317.03
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 22242 0 0 0 31682 21 0 0 25 0 1 0 235865489 92602368 22226 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 22608 22226 77 170 0 22436 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 95792

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1285368/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=90432 CPUtime=377.01
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 22245 0 0 0 37680 21 0 0 25 0 1 0 235865489 92602368 22229 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 22608 22229 77 170 0 22436 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 95792

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1284216/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=91872 CPUtime=436.98
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 22574 0 0 0 43677 21 0 0 25 0 1 0 235865489 94076928 22558 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 22968 22558 77 170 0 22796 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 97232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1276664/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=99448 CPUtime=496.96
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 24447 0 0 0 49673 23 0 0 25 0 1 0 235865489 101834752 24431 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 24862 24431 77 170 0 24690 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 104808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1265464/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=110820 CPUtime=556.94
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 27278 0 0 0 55667 27 0 0 25 0 1 0 235865489 113479680 27262 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 27705 27262 77 170 0 27533 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 116180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1250360/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=125640 CPUtime=616.92
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 30987 0 0 0 61662 30 0 0 25 0 1 0 235865489 128655360 30971 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 31410 30971 77 170 0 31238 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 131000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1250296/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=125640 CPUtime=676.89
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 30989 0 0 0 67659 30 0 0 25 0 1 0 235865489 128655360 30973 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 31410 30973 77 170 0 31238 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 131000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1250296/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=125640 CPUtime=695.09
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 30992 0 0 0 69479 30 0 0 25 0 1 0 235865489 128655360 30976 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 31410 30976 77 170 0 31238 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131000

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: 0.99 0.97 0.99 2/66 4875
/proc/meminfo: memFree=1250296/2055920 swapFree=4180356/4192956
[pid=4869] ppid=4867 vsize=5360 CPUtime=504.93
/proc/4869/stat : 4869 (run.sh) S 4867 4869 4669 0 -1 4194304 341 32655 0 0 0 0 50461 32 16 0 1 0 235814975 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4869/statm: 1340 241 197 169 0 51 0
[pid=4875] ppid=4869 vsize=125640 CPUtime=695.09
/proc/4875/stat : 4875 (minisat) R 4869 4869 4669 0 -1 4194304 30992 0 0 0 69479 30 0 0 25 0 1 0 235865489 128655360 30976 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/4875/statm: 31410 30976 77 170 0 31238 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131000

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4869 and gives
#  childrusage.ru_utime.tv_sec=504
#  childrusage.ru_utime.tv_usec=618286
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=327950
# CPU time returned by wait4() is 504.946
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.4
CPU system time (s): 0.62
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 131000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 504.618
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32996
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= 720

runsolver used 1.41878 second user time and 2.95555 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-11 23:36:43
IDJOB=1796586
IDBENCH=69586
IDSOLVER=647
FILE ID=node1/1796586-1242077802
PBS_JOBID= 9277621
Free space on /tmp= 66260 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796586-1242077802/watcher-1796586-1242077802 -o /tmp/evaluation-result-1796586-1242077802/solver-1796586-1242077802 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796586-1242077802.cnf HOME

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

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=43684768

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1403944 kB
Buffers:         48976 kB
Cached:         524980 kB
SwapCached:       6356 kB
Active:          38660 kB
Inactive:       543056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403944 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:           10956 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            56228 kB
Committed_AS:   870668 kB
PageTables:       1436 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= 66232 MiB
End job on node1 at 2009-05-11 23:56:45