Trace number 1806994

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.01 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.39/0.50	c ==============================================================================
0.39/0.50	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.50	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.50	c ==============================================================================
0.39/0.50	c |         0 |  372325  2182771 |  111697       0        0     nan |  0.000 % |
15.18/15.25	c |         0 |  220957  1347241 |      --       0       --      -- |     --   | -16968/86070
15.18/15.25	c ==============================================================================
15.18/15.25	c Result  :   #vars: 699   #clauses: 220957   #literals: 1347241
15.18/15.25	c CPU time:   15.1547 s
15.18/15.25	c ==============================================================================
15.78/15.90	c SatElite is done !
15.78/15.90	c revival is preprocessing the formula...#ITERATIONS 53
338.13/338.40	#LEARNT CLAUSES 145
338.42/338.62	done !
338.42/338.62	c Calling MINISAT
338.42/338.62	This is MiniSat 2.0 beta
338.42/338.62	WARNING: for repeatability, setting FPU to use double precision
338.42/338.62	============================[ Problem Statistics ]=============================
338.42/338.62	|                                                                             |
338.42/338.62	|  Number of variables:  699                                                  |
338.42/338.62	|  Number of clauses:    191376                                               |
338.51/338.74	|  Parsing time:         0.10         s                                       |
338.51/338.74	============================[ Search Statistics ]==============================
338.51/338.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
338.51/338.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
338.51/338.74	===============================================================================
338.51/338.74	|         0 |     676   191345   816902 |    63781        0    nan |  0.000 % |
338.51/338.77	|       101 |     676   191345   816902 |    70159      101     19 |  3.291 % |
338.51/338.79	|       251 |     676   191345   816902 |    77175      251     19 |  3.291 % |
338.62/338.80	|       478 |     676   191345   816902 |    84893      478     17 |  3.291 % |
338.62/338.87	|       820 |     676   191345   816902 |    93382      820     28 |  3.291 % |
338.72/338.90	|      1329 |     676   191345   816902 |   102721     1329     21 |  3.291 % |
338.72/338.99	|      2089 |     676   191345   816902 |   112993     2089     26 |  3.291 % |
338.92/339.16	|      3229 |     676   191345   816902 |   124292     3229     24 |  3.291 % |
339.11/339.38	|      4937 |     676   191345   816902 |   136721     4937     24 |  3.291 % |
339.41/339.64	|      7503 |     676   191345   816902 |   150393     7503     26 |  3.291 % |
340.02/340.24	|     11348 |     676   191345   816902 |   165433    11348     32 |  3.291 % |
340.91/341.13	|     17115 |     676   191345   816902 |   181976    17115     32 |  3.291 % |
342.72/342.94	|     25764 |     676   191345   816902 |   200174    25764     36 |  3.291 % |
347.32/347.60	|     38738 |     676   191345   816902 |   220191    38738     41 |  3.291 % |
354.31/354.51	|     58200 |     676   191345   816902 |   242210    58200     42 |  3.291 % |
370.40/370.61	|     87395 |     676   191345   816902 |   266431    87395     43 |  3.291 % |
400.59/400.83	|    131185 |     676   191345   816902 |   293075   131185     44 |  3.291 % |
462.87/463.12	|    196869 |     676   191345   816902 |   322382   196869     46 |  3.291 % |
614.99/615.36	|    295395 |     676   191345   816902 |   354620   295395     47 |  3.291 % |
829.21/829.67	|    443184 |     676   191345   816902 |   390082   112197     45 |  3.291 % |
1199.51/1200.10	|    664869 |     676   191345   816902 |   429091   333882     51 |  3.291 % |

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-1806994-1242153848/watcher-1806994-1242153848 -o /tmp/evaluation-result-1806994-1242153848/solver-1806994-1242153848 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806994-1242153848.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: 0.99 0.98 0.96 3/65 5448
/proc/meminfo: memFree=1154096/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) R 5446 5448 5036 0 -1 4194304 269 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5448/statm: 1340 237 196 169 0 51 0
[pid=5449] ppid=5448 vsize=824 CPUtime=0
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 120 0 0 0 0 0 0 0 19 0 1 0 243414651 843776 103 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 206 104 51 126 0 77 0

[startup+0.092503 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5448
/proc/meminfo: memFree=1154096/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=4536 CPUtime=0.08
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 1031 0 0 0 8 0 0 0 20 0 1 0 243414651 4644864 1014 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 1134 1014 51 126 0 1005 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9896

[startup+0.101503 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5448
/proc/meminfo: memFree=1154096/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=5332 CPUtime=0.08
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 1183 0 0 0 8 0 0 0 20 0 1 0 243414651 5459968 1166 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 1333 1167 51 126 0 1204 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10692

[startup+0.301524 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5448
/proc/meminfo: memFree=1154096/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=15860 CPUtime=0.29
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 3864 0 0 0 26 3 0 0 22 0 1 0 243414651 16240640 3847 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 3965 3848 51 126 0 3836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21220

[startup+0.701568 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5448
/proc/meminfo: memFree=1154096/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=33764 CPUtime=0.68
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 8141 0 0 0 63 5 0 0 25 0 1 0 243414651 34574336 8119 1992294400 134512640 135031949 4294956224 18446744073709551615 134540825 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 8441 8119 63 126 0 8312 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39124

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5450
/proc/meminfo: memFree=1121504/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=33932 CPUtime=1.48
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 8165 0 0 0 143 5 0 0 25 0 1 0 243414651 34746368 8143 1992294400 134512640 135031949 4294956224 18446744073709551615 134540581 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 8483 8143 63 126 0 8354 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39292

[startup+3.10182 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5450
/proc/meminfo: memFree=1121056/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=34444 CPUtime=3.08
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 8283 0 0 0 303 5 0 0 25 0 1 0 243414651 35270656 8261 1992294400 134512640 135031949 4294956224 18446744073709551615 134540588 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 8611 8261 63 126 0 8482 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39804

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5450
/proc/meminfo: memFree=1120288/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=34784 CPUtime=6.29
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 8469 0 0 0 622 7 0 0 25 0 1 0 243414651 35618816 8340 1992294400 134512640 135031949 4294956224 18446744073709551615 134540562 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 8696 8340 63 126 0 8567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40144

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5450
/proc/meminfo: memFree=1118176/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=0
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243414651 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 238 197 169 0 51 0
[pid=5449] ppid=5448 vsize=43472 CPUtime=12.68
/proc/5449/stat : 5449 (SatElite) R 5448 5448 5036 0 -1 4194304 10880 0 0 0 1259 9 0 0 25 0 1 0 243414651 44515328 9692 1992294400 134512640 135031949 4294956224 18446744073709551615 134569463 0 0 4096 3 0 0 0 17 0 0 0
/proc/5449/statm: 10868 9692 67 126 0 10739 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48832

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5451
/proc/meminfo: memFree=1133088/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=15.89
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 317 10907 0 0 0 0 1576 13 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5451] ppid=5448 vsize=15496 CPUtime=9.58
/proc/5451/stat : 5451 (revival) R 5448 5448 5036 0 -1 4194304 5021 0 0 0 956 2 0 0 25 0 1 50000 243416241 15867904 3405 1992294400 134512640 134537284 4294956384 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5451/statm: 3874 3405 85 6 0 3512 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20856

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5451
/proc/meminfo: memFree=1133216/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=15.89
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 317 10907 0 0 0 0 1576 13 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5451] ppid=5448 vsize=15496 CPUtime=35.15
/proc/5451/stat : 5451 (revival) R 5448 5448 5036 0 -1 4194304 5041 0 0 0 3513 2 0 0 25 0 1 50000 243416241 15867904 3425 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5451/statm: 3874 3425 85 6 0 3512 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20856

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5451
/proc/meminfo: memFree=1132256/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=15.89
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 317 10907 0 0 0 0 1576 13 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5451] ppid=5448 vsize=16684 CPUtime=86.33
/proc/5451/stat : 5451 (revival) R 5448 5448 5036 0 -1 4194304 5314 0 0 0 8630 3 0 0 25 0 1 50000 243416241 17084416 3698 1992294400 134512640 134537284 4294956384 18446744073709551615 134515910 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5451/statm: 4171 3698 85 6 0 3809 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22044

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5451
/proc/meminfo: memFree=1130464/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=15.89
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 317 10907 0 0 0 0 1576 13 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5451] ppid=5448 vsize=18400 CPUtime=146.3
/proc/5451/stat : 5451 (revival) R 5448 5448 5036 0 -1 4194304 5762 0 0 0 14626 4 0 0 25 0 1 50000 243416241 18841600 4146 1992294400 134512640 134537284 4294956384 18446744073709551615 134523840 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5451/statm: 4600 4146 85 6 0 4238 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 23760

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5451
/proc/meminfo: memFree=1128608/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=15.89
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 317 10907 0 0 0 0 1576 13 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5451] ppid=5448 vsize=20248 CPUtime=206.28
/proc/5451/stat : 5451 (revival) R 5448 5448 5036 0 -1 4194304 6216 0 0 0 20623 5 0 0 25 0 1 50000 243416241 20733952 4600 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5451/statm: 5062 4600 85 6 0 4700 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 25608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5451
/proc/meminfo: memFree=1126752/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=15.89
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 317 10907 0 0 0 0 1576 13 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5451] ppid=5448 vsize=22096 CPUtime=266.26
/proc/5451/stat : 5451 (revival) R 5448 5448 5036 0 -1 4194304 6674 0 0 0 26621 5 0 0 25 0 1 50000 243416241 22626304 5058 1992294400 134512640 134537284 4294956384 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5451/statm: 5524 5058 85 6 0 5162 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 27456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1128224/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=15452 CPUtime=3.66
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 3741 0 0 0 365 1 0 0 25 0 1 0 243448514 15822848 3725 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 3863 3725 77 170 0 3691 0
Current children cumulated CPU time (s) 342.11

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

/proc/5452/statm: 18394 18133 77 170 0 18222 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 78936

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1063392/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=80664 CPUtime=303.54
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 19910 0 0 0 30337 17 0 0 25 0 1 0 243448514 82599936 19894 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 20166 19894 77 170 0 19994 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 86024

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1056736/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=87916 CPUtime=363.51
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 21564 0 0 0 36333 18 0 0 25 0 1 0 243448514 90025984 21548 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 21979 21548 77 170 0 21807 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 93276

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1052960/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91468 CPUtime=423.49
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22468 0 0 0 42330 19 0 0 25 0 1 0 243448514 93663232 22452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22867 22452 77 170 0 22695 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 96828

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1052960/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91468 CPUtime=483.46
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22469 0 0 0 48327 19 0 0 25 0 1 0 243448514 93663232 22453 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22867 22453 77 170 0 22695 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 96828

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1052832/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91712 CPUtime=543.45
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22519 0 0 0 54326 19 0 0 25 0 1 0 243448514 93913088 22503 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22928 22503 77 170 0 22756 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 97072

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1052768/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91792 CPUtime=603.43
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22531 0 0 0 60324 19 0 0 25 0 1 0 243448514 93995008 22515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22948 22515 77 170 0 22776 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 97152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5452
/proc/meminfo: memFree=1052768/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91792 CPUtime=663.41
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22534 0 0 0 66322 19 0 0 25 0 1 0 243448514 93995008 22518 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22948 22518 77 170 0 22776 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 97152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5458
/proc/meminfo: memFree=1052440/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91792 CPUtime=723.4
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22539 0 0 0 72320 20 0 0 25 0 1 0 243448514 93995008 22523 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22948 22523 77 170 0 22776 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 97152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5458
/proc/meminfo: memFree=1052440/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91792 CPUtime=783.38
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22551 0 0 0 78318 20 0 0 25 0 1 0 243448514 93995008 22535 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22948 22535 77 170 0 22776 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 97152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5458
/proc/meminfo: memFree=1052440/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=91924 CPUtime=843.36
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 22600 0 0 0 84316 20 0 0 25 0 1 0 243448514 94130176 22584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 22981 22584 77 170 0 22809 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 97284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5458
/proc/meminfo: memFree=1050264/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=94100 CPUtime=861.56
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 23110 0 0 0 86136 20 0 0 25 0 1 0 243448514 96358400 23094 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 23525 23094 77 170 0 23353 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99460

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 0.98 0.96 2/67 5458
/proc/meminfo: memFree=1050264/2055920 swapFree=4176412/4192956
[pid=5448] ppid=5446 vsize=5360 CPUtime=338.45
/proc/5448/stat : 5448 (run.sh) S 5446 5448 5036 0 -1 4194304 343 18021 0 0 0 0 33824 21 16 0 1 0 243414651 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5448/statm: 1340 241 197 169 0 51 0
[pid=5452] ppid=5448 vsize=94100 CPUtime=861.56
/proc/5452/stat : 5452 (minisat) R 5448 5448 5036 0 -1 4194304 23110 0 0 0 86136 20 0 0 25 0 1 0 243448514 96358400 23094 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5452/statm: 23525 23094 77 170 0 23353 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5448 and gives
#  childrusage.ru_utime.tv_sec=338
#  childrusage.ru_utime.tv_usec=248578
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=215967
# CPU time returned by wait4() is 338.465
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.6
CPU system time (s): 0.41
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 99460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 338.249
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18364
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= 1136

runsolver used 1.07084 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-12 20:44:08
IDJOB=1806994
IDBENCH=71140
IDSOLVER=648
FILE ID=node81/1806994-1242153848
PBS_JOBID= 9289645
Free space on /tmp= 126436 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806994-1242153848/watcher-1806994-1242153848 -o /tmp/evaluation-result-1806994-1242153848/solver-1806994-1242153848 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806994-1242153848.cnf HOME

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1760670570

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1154640 kB
Buffers:         69084 kB
Cached:         739944 kB
SwapCached:      10508 kB
Active:         121112 kB
Inactive:       699896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154640 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:           11956 kB
Writeback:           0 kB
Mapped:          13880 kB
Slab:            66044 kB
Committed_AS:   788348 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126424 MiB
End job on node81 at 2009-05-12 21:04:11