Trace number 1807035

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) 1200.05 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted 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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 30
434.84/435.15	#LEARNT CLAUSES 57
435.34/435.64	done !
435.34/435.64	c Now, SatElite...
435.34/435.64	c Parsing...
435.37/436.18	c ==============================================================================
435.37/436.18	c |           |     ORIGINAL     |              LEARNT              |          |
435.37/436.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
435.37/436.18	c ==============================================================================
435.37/436.18	c |         0 |  409096  1576324 |  122728       0        0     nan |  0.000 % |
440.12/440.44	c |         0 |  383582  1732601 |      --       0       --      -- |     --   | -25514/156277
440.12/440.44	c ==============================================================================
440.12/440.44	c Result  :   #vars: 1042   #clauses: 383582   #literals: 1732601
440.12/440.44	c CPU time:   4.74528 s
440.12/440.44	c ==============================================================================
441.01/441.33	c SatElite is done !
441.01/441.33	c Calling MINISAT
441.01/441.33	This is MiniSat 2.0 beta
441.01/441.33	WARNING: for repeatability, setting FPU to use double precision
441.01/441.33	============================[ Problem Statistics ]=============================
441.01/441.33	|                                                                             |
441.01/441.33	|  Number of variables:  1042                                                 |
441.01/441.33	|  Number of clauses:    383582                                               |
441.06/441.56	|  Parsing time:         0.21         s                                       |
441.06/441.58	============================[ Search Statistics ]==============================
441.06/441.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
441.06/441.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
441.06/441.58	===============================================================================
441.06/441.58	|         0 |    1042   383582  1732601 |   127860        0    nan |  0.000 % |
441.06/441.61	|       101 |    1042   383582  1732601 |   140646      101     18 |  0.000 % |
441.06/441.66	|       251 |    1042   383582  1732601 |   154711      251     29 |  0.000 % |
441.06/441.71	|       478 |    1042   383582  1732601 |   170182      478     25 |  0.000 % |
441.06/441.80	|       816 |    1042   383582  1732601 |   187200      816     25 |  0.000 % |
441.06/441.95	|      1322 |    1042   383582  1732601 |   205920     1322     28 |  0.000 % |
441.82/442.17	|      2086 |    1042   383582  1732601 |   226512     2086     30 |  0.000 % |
442.42/442.74	|      3225 |    1042   383582  1732601 |   249164     3225     41 |  0.000 % |
443.11/443.41	|      4933 |    1042   383582  1732601 |   274080     4933     39 |  0.000 % |
444.41/444.70	|      7495 |    1042   383582  1732601 |   301488     7495     40 |  0.000 % |
446.10/446.41	|     11339 |    1042   383582  1732601 |   331637    11339     43 |  0.000 % |
447.70/448.04	|     17107 |    1042   383582  1732601 |   364801    17107     39 |  0.000 % |
452.00/452.39	|     25758 |    1042   383582  1732601 |   401281    25758     50 |  0.000 % |
458.91/459.27	|     38732 |    1042   383582  1732601 |   441409    38732     48 |  0.000 % |
470.29/470.69	|     58197 |    1042   383582  1732601 |   485550    58197     48 |  0.000 % |
494.79/495.19	|     87389 |    1042   383582  1732601 |   534105    87389     56 |  0.000 % |
534.77/535.10	|    131179 |    1042   383582  1732601 |   587516   131179     52 |  0.000 % |
630.33/630.70	|    196863 |    1042   383582  1732601 |   646267   196863     53 |  0.000 % |
853.43/853.99	|    295389 |    1042   383582  1732601 |   710894   295389     53 |  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-1807035-1242154535/watcher-1807035-1242154535 -o /tmp/evaluation-result-1807035-1242154535/solver-1807035-1242154535 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807035-1242154535.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8037
/proc/meminfo: memFree=1163016/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) R 8035 8037 7621 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8037/statm: 1340 236 195 169 0 51 0
[pid=8038] ppid=8037 vsize=2124 CPUtime=0
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 243487079 2174976 208 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8038/statm: 531 215 81 6 0 169 0

[startup+0.08827 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8037
/proc/meminfo: memFree=1163016/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=33484 CPUtime=0.07
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 8012 0 0 0 3 4 0 0 19 0 1 0 243487079 34287616 7978 1992294400 134512640 134537284 4294956368 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 0 0 0
/proc/8038/statm: 8371 7980 82 6 0 8009 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 38844

[startup+0.101271 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8037
/proc/meminfo: memFree=1163016/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=34684 CPUtime=0.09
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 8371 0 0 0 4 5 0 0 19 0 1 0 243487079 35516416 8337 1992294400 134512640 134537284 4294956368 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 0 0 0
/proc/8038/statm: 8671 8338 82 6 0 8309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40044

[startup+0.301287 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8037
/proc/meminfo: memFree=1163016/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=57488 CPUtime=0.29
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 13814 0 0 0 22 7 0 0 21 0 1 0 243487079 58867712 13780 1992294400 134512640 134537284 4294956368 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 0 0 0
/proc/8038/statm: 14372 13780 82 6 0 14010 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62848

[startup+0.701328 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8037
/proc/meminfo: memFree=1163016/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=69760 CPUtime=0.69
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 16442 0 0 0 60 9 0 0 25 0 1 0 243487079 71434240 16408 1992294400 134512640 134537284 4294956368 18446744073709551615 134521693 0 0 4096 0 0 0 0 17 1 0 0
/proc/8038/statm: 17440 16408 82 6 0 17078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75120

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1098296/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=69760 CPUtime=1.48
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 16442 0 0 0 139 9 0 0 25 0 1 0 243487079 71434240 16408 1992294400 134512640 134537284 4294956368 18446744073709551615 134521662 0 0 4096 0 0 0 0 17 1 0 0
/proc/8038/statm: 17440 16408 82 6 0 17078 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75120

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1098168/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=69760 CPUtime=3.08
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 16442 0 0 0 299 9 0 0 25 0 1 0 243487079 71434240 16408 1992294400 134512640 134537284 4294956368 18446744073709551615 134521605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8038/statm: 17440 16408 82 6 0 17078 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75120

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1124536/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=6.27
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17642 0 0 0 617 10 0 0 25 0 1 50000 243487079 49319936 10974 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10974 85 6 0 11679 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 53524

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1119928/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=12.66
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17642 0 0 0 1256 10 0 0 25 0 1 50000 243487079 49319936 10974 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8038/statm: 12041 10974 85 6 0 11679 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 53524

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1119992/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=25.45
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17655 0 0 0 2535 10 0 0 25 0 1 50000 243487079 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134523724 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 53524

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1119864/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=51.04
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17655 0 0 0 5094 10 0 0 25 0 1 50000 243487079 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 53524

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1119928/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=102.22
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17655 0 0 0 10212 10 0 0 25 0 1 50000 243487079 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 53524

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1119928/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=162.17
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17655 0 0 0 16207 10 0 0 25 0 1 50000 243487079 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134524312 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 53524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1119928/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=222.13
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17655 0 0 0 22203 10 0 0 25 0 1 50000 243487079 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134531195 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 53524

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8039
/proc/meminfo: memFree=1119928/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=282.1
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17655 0 0 0 28200 10 0 0 25 0 1 50000 243487079 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 53524

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8045
/proc/meminfo: memFree=1119864/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=0
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243487078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 1340 237 196 169 0 51 0
[pid=8038] ppid=8037 vsize=48164 CPUtime=342.07
/proc/8038/stat : 8038 (revival) R 8037 8037 7621 0 -1 4194304 17655 0 0 0 34197 10 0 0 25 0 1 50000 243487079 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134524312 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8038/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 342.07

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

/proc/8047/statm: 15933 15638 77 170 0 15761 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 69092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8047
/proc/meminfo: memFree=1075000/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=72060 CPUtime=200.87
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 17766 0 0 0 20071 16 0 0 25 0 1 0 243531211 73789440 17750 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 18015 17750 77 170 0 17843 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 77420

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8047
/proc/meminfo: memFree=1067704/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=79816 CPUtime=260.83
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 19605 0 0 0 26065 18 0 0 25 0 1 0 243531211 81731584 19589 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 19954 19589 77 170 0 19782 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 85176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8047
/proc/meminfo: memFree=1061432/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=85928 CPUtime=320.81
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 21154 0 0 0 32061 20 0 0 25 0 1 0 243531211 87990272 21138 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 21482 21138 77 170 0 21310 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 91288

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8047
/proc/meminfo: memFree=1055096/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=92348 CPUtime=380.78
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 22751 0 0 0 38056 22 0 0 25 0 1 0 243531211 94564352 22735 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 23087 22735 77 170 0 22915 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 97708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8047
/proc/meminfo: memFree=1049080/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=98364 CPUtime=440.76
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 24246 0 0 0 44053 23 0 0 25 0 1 0 243531211 100724736 24230 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 24591 24230 77 170 0 24419 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 103724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8047
/proc/meminfo: memFree=1041528/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=106644 CPUtime=500.74
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 26160 0 0 0 50049 25 0 0 25 0 1 0 243531211 109203456 26144 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 26661 26144 77 170 0 26489 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 112004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8047
/proc/meminfo: memFree=1035128/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=112920 CPUtime=560.71
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 27728 0 0 0 56045 26 0 0 25 0 1 0 243531211 115630080 27712 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 28230 27712 77 170 0 28058 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 118280

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 0.95 2/66 8047
/proc/meminfo: memFree=1029432/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=118600 CPUtime=620.68
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 29141 0 0 0 62040 28 0 0 25 0 1 0 243531211 121446400 29125 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 29650 29125 77 170 0 29478 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 123960

[startup+1122.3 s]
/proc/loadavg: 1.14 1.04 0.96 2/66 8047
/proc/meminfo: memFree=1025208/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=122944 CPUtime=680.64
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 30199 0 0 0 68035 29 0 0 25 0 1 0 243531211 125894656 30183 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 30736 30183 77 170 0 30564 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 128304

[startup+1182.3 s]
/proc/loadavg: 1.17 1.06 0.97 2/66 8047
/proc/meminfo: memFree=1021240/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=126752 CPUtime=740.61
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 31188 0 0 0 74031 30 0 0 25 0 1 0 243531211 129794048 31172 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 1 0 0
/proc/8047/statm: 31688 31172 77 170 0 31516 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 132112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.18 1.07 0.98 2/66 8047
/proc/meminfo: memFree=1020088/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=127808 CPUtime=758.99
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 31458 0 0 0 75869 30 0 0 25 0 1 0 243531211 130875392 31442 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 31952 31442 77 170 0 31780 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133168

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.18 1.07 0.98 2/66 8047
/proc/meminfo: memFree=1020088/2055920 swapFree=4110816/4192956
[pid=8037] ppid=8035 vsize=5360 CPUtime=441.06
/proc/8037/stat : 8037 (run.sh) S 8035 8037 7621 0 -1 4194304 341 26671 0 0 0 0 44084 22 19 0 1 0 243487078 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1340 241 197 169 0 51 0
[pid=8047] ppid=8037 vsize=127808 CPUtime=758.99
/proc/8047/stat : 8047 (minisat) R 8037 8037 7621 0 -1 4194304 31458 0 0 0 75869 30 0 0 25 0 1 0 243531211 130875392 31442 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8047/statm: 31952 31442 77 170 0 31780 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133168

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8037 and gives
#  childrusage.ru_utime.tv_sec=440
#  childrusage.ru_utime.tv_usec=846981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=226965
# CPU time returned by wait4() is 441.074
# 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): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.53
CPU system time (s): 0.52
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 133168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 440.847
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27012
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= 1207

runsolver used 1.07584 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-12 20:55:36
IDJOB=1807035
IDBENCH=71146
IDSOLVER=647
FILE ID=node14/1807035-1242154535
PBS_JOBID= 9289707
Free space on /tmp= 65928 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807035-1242154535/watcher-1807035-1242154535 -o /tmp/evaluation-result-1807035-1242154535/solver-1807035-1242154535 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807035-1242154535.cnf HOME

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=2004839068

node14.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		: 3000.256
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		: 3000.256
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:       1163560 kB
Buffers:         83084 kB
Cached:         652096 kB
SwapCached:      77080 kB
Active:         253044 kB
Inactive:       561164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163560 kB
SwapTotal:     4192956 kB
SwapFree:      4110816 kB
Dirty:           27936 kB
Writeback:           0 kB
Mapped:          13504 kB
Slab:            64152 kB
Committed_AS:   842964 kB
PageTables:       1448 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= 65908 MiB
End job on node14 at 2009-05-12 21:15:39