Trace number 1796686

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) 1200.06 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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...#ITERATIONS 7
362.86/363.01	#LEARNT CLAUSES 1
363.26/363.40	done !
363.26/363.40	c Now, SatElite...
363.26/363.40	c Parsing...
363.26/363.89	c ==============================================================================
363.26/363.89	c |           |     ORIGINAL     |              LEARNT              |          |
363.26/363.89	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
363.26/363.89	c ==============================================================================
363.26/363.89	c |         0 |  459168  1070752 |  137750       0        0     nan |  0.000 % |
381.93/382.19	c |         0 |  178336   798923 |      --       0       --      -- |     --   | -280832/-271829
381.93/382.19	c ==============================================================================
381.93/382.19	c Result  :   #vars: 13779   #clauses: 178336   #literals: 798923
381.93/382.19	c CPU time:   18.4282 s
381.93/382.19	c ==============================================================================
382.44/382.63	c SatElite is done !
382.44/382.63	c Calling MINISAT
382.44/382.63	This is MiniSat 2.0 beta
382.44/382.63	WARNING: for repeatability, setting FPU to use double precision
382.44/382.63	============================[ Problem Statistics ]=============================
382.44/382.63	|                                                                             |
382.44/382.64	|  Number of variables:  13779                                                |
382.44/382.64	|  Number of clauses:    178336                                               |
382.54/382.77	|  Parsing time:         0.11         s                                       |
382.54/382.78	============================[ Search Statistics ]==============================
382.54/382.78	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
382.54/382.78	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
382.54/382.78	===============================================================================
382.54/382.78	|         0 |   13779   178336   798923 |    59445        0    nan |  0.000 % |
382.64/382.82	|       101 |   13779   178336   798923 |    65389      101     68 |  0.000 % |
382.64/382.88	|       251 |   13779   178336   798923 |    71928      251     86 |  0.000 % |
382.84/383.00	|       476 |   13779   178336   798923 |    79121      476     83 |  0.000 % |
382.84/383.07	|       814 |   13779   178336   798923 |    87033      814     80 |  0.000 % |
383.14/383.32	|      1321 |   13779   178336   798923 |    95737     1321     65 |  0.000 % |
383.44/383.66	|      2080 |   13779   178336   798923 |   105311     2080     51 |  0.000 % |
383.84/384.05	|      3219 |   13779   178336   798923 |   115842     3219     50 |  0.000 % |
384.84/385.02	|      4927 |   13779   178336   798923 |   127426     4927     55 |  0.000 % |
386.24/386.40	|      7489 |   13779   178336   798923 |   140168     7489     66 |  0.000 % |
389.03/389.22	|     11333 |   13779   178336   798923 |   154185    11333    111 |  0.000 % |
395.23/395.48	|     17099 |   13779   178336   798923 |   169604    17099    252 |  0.000 % |
410.22/410.41	|     25748 |   13779   178336   798923 |   186564    25748    305 |  0.000 % |
431.11/431.34	|     38722 |   13779   178336   798923 |   205221    38722    366 |  0.000 % |
483.70/483.93	|     58183 |   13779   178336   798923 |   225743    58183    479 |  0.000 % |
584.25/584.51	|     87375 |   13779   178336   798923 |   248317    87375    596 |  0.000 % |
784.48/784.88	|    131165 |   13779   178336   798923 |   273149   131165    713 |  0.000 % |
1063.40/1063.87	|    196850 |   13779   178336   798923 |   300464   196850    697 |  0.000 % |

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-1796686-1242079039/watcher-1796686-1242079039 -o /tmp/evaluation-result-1796686-1242079039/solver-1796686-1242079039 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796686-1242079039.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: 1.01 1.02 1.00 3/64 5324
/proc/meminfo: memFree=1314984/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=3660 CPUtime=0
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 583 0 0 0 0 0 0 0 18 0 1 0 235936696 3747840 550 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5325/statm: 915 556 81 6 0 553 0

[startup+0.0552161 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 5324
/proc/meminfo: memFree=1314984/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=15196 CPUtime=0.04
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 3448 0 0 0 3 1 0 0 18 0 1 0 235936696 15560704 3413 1992294400 134512640 134537284 4294956368 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5325/statm: 3799 3414 82 6 0 3437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20556

[startup+0.101222 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 5324
/proc/meminfo: memFree=1314984/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=24960 CPUtime=0.09
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 5044 0 0 0 7 2 0 0 18 0 1 0 235936696 25559040 5009 1992294400 134512640 134537284 4294956368 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5325/statm: 6273 5013 82 6 0 5911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30320

[startup+0.301251 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 5324
/proc/meminfo: memFree=1314984/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=0.28
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8781 0 0 0 25 3 0 0 19 0 1 50000 235936696 35704832 6782 1992294400 134512640 134537284 4294956368 18446744073709551615 134524541 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6782 85 6 0 8355 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40228

[startup+0.701308 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 5324
/proc/meminfo: memFree=1314984/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=0.68
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8782 0 0 0 65 3 0 0 22 0 1 50000 235936696 35704832 6783 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6783 85 6 0 8355 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40228

[startup+1.50142 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 5326
/proc/meminfo: memFree=1287704/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=1.48
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8782 0 0 0 145 3 0 0 25 0 1 50000 235936696 35704832 6783 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6783 85 6 0 8355 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40228

[startup+3.10166 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 5326
/proc/meminfo: memFree=1287384/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=3.08
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8782 0 0 0 305 3 0 0 25 0 1 50000 235936696 35704832 6783 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6783 85 6 0 8355 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40228

[startup+6.30112 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 5326
/proc/meminfo: memFree=1287512/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=6.28
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8782 0 0 0 625 3 0 0 25 0 1 50000 235936696 35704832 6783 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6783 85 6 0 8355 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40228

[startup+12.701 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 5326
/proc/meminfo: memFree=1287576/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=12.68
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8782 0 0 0 1265 3 0 0 25 0 1 50000 235936696 35704832 6783 1992294400 134512640 134537284 4294956368 18446744073709551615 134523778 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6783 85 6 0 8355 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40228

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5326
/proc/meminfo: memFree=1287640/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=25.47
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8784 0 0 0 2544 3 0 0 25 0 1 50000 235936696 35704832 6785 1992294400 134512640 134537284 4294956368 18446744073709551615 134523789 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6785 85 6 0 8355 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40228

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5326
/proc/meminfo: memFree=1287704/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=51.07
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8784 0 0 0 5103 4 0 0 25 0 1 50000 235936696 35704832 6785 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6785 85 6 0 8355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40228

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5326
/proc/meminfo: memFree=1287704/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=102.26
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8784 0 0 0 10222 4 0 0 25 0 1 50000 235936696 35704832 6785 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6785 85 6 0 8355 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40228

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5326
/proc/meminfo: memFree=1287704/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=162.23
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8784 0 0 0 16219 4 0 0 25 0 1 50000 235936696 35704832 6785 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6785 85 6 0 8355 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40228

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5332
/proc/meminfo: memFree=1286448/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=222.2
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8784 0 0 0 22216 4 0 0 25 0 1 50000 235936696 35704832 6785 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6785 85 6 0 8355 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 40228

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5332
/proc/meminfo: memFree=1287512/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=282.19
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8784 0 0 0 28215 4 0 0 25 0 1 50000 235936696 35704832 6785 1992294400 134512640 134537284 4294956368 18446744073709551615 134524036 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6785 85 6 0 8355 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40228

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5332
/proc/meminfo: memFree=1287704/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=0
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235936696 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5324/statm: 1340 237 196 169 0 51 0
[pid=5325] ppid=5324 vsize=34868 CPUtime=342.17
/proc/5325/stat : 5325 (revival) R 5324 5324 5065 0 -1 4194304 8784 0 0 0 34213 4 0 0 25 0 1 50000 235936696 35704832 6785 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5325/statm: 8717 6785 85 6 0 8355 0
Current children cumulated CPU time (s) 342.17

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

/proc/5334/statm: 55351 55141 77 170 0 55179 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 226764

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=971864/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=277880 CPUtime=259.54
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 69238 0 0 0 25902 52 0 0 25 0 1 0 235974960 284549120 69222 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 69470 69222 77 170 0 69298 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 283240

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=922392/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=327600 CPUtime=319.52
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 81677 0 0 0 31889 63 0 0 25 0 1 0 235974960 335462400 81661 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 81900 81661 77 170 0 81728 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 332960

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=875544/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=373872 CPUtime=379.51
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 93266 0 0 0 37879 72 0 0 25 0 1 0 235974960 382844928 93250 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 93468 93250 77 170 0 93296 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 379232

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 5334
/proc/meminfo: memFree=832600/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=417576 CPUtime=439.48
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 104096 0 0 0 43866 82 0 0 25 0 1 0 235974960 427597824 104080 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 104394 104080 77 170 0 104222 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 422936

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 5334
/proc/meminfo: memFree=787416/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=462160 CPUtime=499.47
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 115251 0 0 0 49854 93 0 0 25 0 1 0 235974960 473251840 115235 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 115540 115235 77 170 0 115368 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 467520

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=747160/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=502536 CPUtime=559.45
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 125340 0 0 0 55845 100 0 0 25 0 1 0 235974960 514596864 125324 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 125634 125324 77 170 0 125462 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 507896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=713624/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=535716 CPUtime=619.43
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 133657 0 0 0 61836 107 0 0 25 0 1 0 235974960 548573184 133641 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 133929 133641 77 170 0 133757 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 541076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=684952/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=564724 CPUtime=679.41
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 140898 0 0 0 67828 113 0 0 25 0 1 0 235974960 578277376 140882 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 141181 140882 77 170 0 141009 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 570084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=647896/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=601784 CPUtime=739.4
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 150075 0 0 0 73817 123 0 0 25 0 1 0 235974960 616226816 150059 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 150446 150059 77 170 0 150274 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 607144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=620120/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=629800 CPUtime=799.38
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 157079 0 0 0 79807 131 0 0 25 0 1 0 235974960 644915200 157063 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 157450 157063 77 170 0 157278 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 635160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5334
/proc/meminfo: memFree=610776/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=638664 CPUtime=817.57
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 159303 0 0 0 81624 133 0 0 25 0 1 0 235974960 653991936 159287 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 159666 159287 77 170 0 159494 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 644024

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 2/66 5334
/proc/meminfo: memFree=610776/2055920 swapFree=4179328/4192956
[pid=5324] ppid=5322 vsize=5360 CPUtime=382.49
/proc/5324/stat : 5324 (run.sh) S 5322 5324 5065 0 -1 4194304 341 30847 0 0 0 0 38204 45 16 0 1 0 235936696 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5324/statm: 1340 241 197 169 0 51 0
[pid=5334] ppid=5324 vsize=638664 CPUtime=817.57
/proc/5334/stat : 5334 (minisat) R 5324 5324 5065 0 -1 4194304 159303 0 0 0 81624 133 0 0 25 0 1 0 235974960 653991936 159287 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/5334/statm: 159666 159287 77 170 0 159494 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 644024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5324 and gives
#  childrusage.ru_utime.tv_sec=382
#  childrusage.ru_utime.tv_usec=43920
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=460929
# CPU time returned by wait4() is 382.505
# 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): 1198.28
CPU system time (s): 1.78
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 644024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 382.044
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31188
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= 9
involuntary context switches= 1012

runsolver used 1.2978 second user time and 3.08153 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-11 23:57:19
IDJOB=1796686
IDBENCH=70760
IDSOLVER=647
FILE ID=node30/1796686-1242079039
PBS_JOBID= 9277616
Free space on /tmp= 66204 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796686-1242079039/watcher-1796686-1242079039 -o /tmp/evaluation-result-1796686-1242079039/solver-1796686-1242079039 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796686-1242079039.cnf HOME

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=601408701

node30.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		: 3000.265
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		: 3000.265
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:       1315472 kB
Buffers:         60324 kB
Cached:         587128 kB
SwapCached:       8068 kB
Active:         179220 kB
Inactive:       478372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315472 kB
SwapTotal:     4192956 kB
SwapFree:      4179328 kB
Dirty:            9304 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            68980 kB
Committed_AS:   871872 kB
PageTables:       1356 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= 66140 MiB
End job on node30 at 2009-05-12 00:17:22