Trace number 1807287

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) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
2.09/2.11	#LEARNT CLAUSES 0
2.09/2.18	done !
2.09/2.18	c Now, SatElite...
2.09/2.18	c Parsing...
2.18/2.35	c ==============================================================================
2.18/2.35	c |           |     ORIGINAL     |              LEARNT              |          |
2.18/2.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.18/2.35	c ==============================================================================
2.18/2.35	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
2.18/2.86	c |         0 |  110364   370782 |      --       0       --      -- |     --   | -1375/146039
2.18/2.86	c ==============================================================================
2.18/2.86	c Result  :   #vars: 1320   #clauses: 110364   #literals: 370782
2.18/2.86	c CPU time:   0.6529 s
2.18/2.86	c ==============================================================================
2.18/3.06	c SatElite is done !
2.18/3.06	c Calling MINISAT
2.18/3.06	This is MiniSat 2.0 beta
2.18/3.06	WARNING: for repeatability, setting FPU to use double precision
2.18/3.06	============================[ Problem Statistics ]=============================
2.18/3.06	|                                                                             |
2.18/3.06	|  Number of variables:  1320                                                 |
2.18/3.06	|  Number of clauses:    110364                                               |
3.04/3.11	|  Parsing time:         0.05         s                                       |
3.04/3.12	============================[ Search Statistics ]==============================
3.04/3.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.04/3.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.04/3.12	===============================================================================
3.04/3.12	|         0 |    1320   110364   370782 |    36788        0    nan |  0.000 % |
3.04/3.14	|       101 |    1320   110364   370782 |    40466      101    156 |  0.000 % |
3.04/3.17	|       252 |    1320   110364   370782 |    44513      252    144 |  0.000 % |
3.17/3.21	|       477 |    1320   110364   370782 |    48964      477    152 |  0.000 % |
3.17/3.28	|       815 |    1320   110364   370782 |    53861      815    160 |  0.000 % |
3.27/3.38	|      1325 |    1320   110364   370782 |    59247     1325    157 |  0.000 % |
3.47/3.56	|      2086 |    1320   110364   370782 |    65172     2086    164 |  0.000 % |
3.77/3.86	|      3228 |    1320   110364   370782 |    71689     3228    162 |  0.000 % |
4.27/4.32	|      4938 |    1320   110364   370782 |    78858     4938    156 |  0.000 % |
5.16/5.22	|      7500 |    1320   110364   370782 |    86744     7500    159 |  0.000 % |
6.66/6.76	|     11344 |    1320   110364   370782 |    95418    11344    155 |  0.000 % |
10.26/10.33	|     17113 |    1320   110364   370782 |   104960    17113    152 |  0.000 % |
16.16/16.29	|     25762 |    1320   110364   370782 |   115456    25762    154 |  0.000 % |
35.95/36.09	|     38738 |    1320   110364   370782 |   127002    38738    159 |  0.000 % |
82.54/82.69	|     58199 |    1320   110364   370782 |   139702    58199    161 |  0.000 % |
157.22/157.30	|     87391 |    1320   110364   370782 |   153672    87391    165 |  0.000 % |
324.08/324.25	|    131184 |    1320   110364   370782 |   169039   131184    164 |  0.000 % |
575.12/575.39	|    196868 |    1320   110364   370782 |   185943    47749    144 |  0.000 % |
850.65/850.91	|    295395 |    1320   110364   370782 |   204538   146276    157 |  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-1807287-1242156308/watcher-1807287-1242156308 -o /tmp/evaluation-result-1807287-1242156308/solver-1807287-1242156308 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807287-1242156308.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: 0.92 0.98 0.97 3/64 16409
/proc/meminfo: memFree=1486824/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=0
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243658340 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16409/statm: 1340 237 196 169 0 51 0
[pid=16410] ppid=16409 vsize=3660 CPUtime=0
/proc/16410/stat : 16410 (revival) R 16409 16409 15846 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 243658340 3747840 461 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16410/statm: 915 468 81 6 0 553 0

[startup+0.097571 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16409
/proc/meminfo: memFree=1486824/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=0
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243658340 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16409/statm: 1340 237 196 169 0 51 0
[pid=16410] ppid=16409 vsize=5444 CPUtime=0.08
/proc/16410/stat : 16410 (revival) R 16409 16409 15846 0 -1 4194304 1392 0 0 0 8 0 0 0 18 0 1 50000 243658340 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16410/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10804

[startup+0.10157 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16409
/proc/meminfo: memFree=1486824/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=0
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243658340 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16409/statm: 1340 237 196 169 0 51 0
[pid=16410] ppid=16409 vsize=5444 CPUtime=0.09
/proc/16410/stat : 16410 (revival) R 16409 16409 15846 0 -1 4194304 1392 0 0 0 9 0 0 0 18 0 1 50000 243658340 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16410/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10804

[startup+0.301583 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16409
/proc/meminfo: memFree=1486824/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=0
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243658340 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16409/statm: 1340 237 196 169 0 51 0
[pid=16410] ppid=16409 vsize=5444 CPUtime=0.29
/proc/16410/stat : 16410 (revival) R 16409 16409 15846 0 -1 4194304 1392 0 0 0 29 0 0 0 19 0 1 50000 243658340 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16410/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10804

[startup+0.70161 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16409
/proc/meminfo: memFree=1486824/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=0
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243658340 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16409/statm: 1340 237 196 169 0 51 0
[pid=16410] ppid=16409 vsize=5444 CPUtime=0.69
/proc/16410/stat : 16410 (revival) R 16409 16409 15846 0 -1 4194304 1392 0 0 0 69 0 0 0 22 0 1 50000 243658340 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134524055 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16410/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10804

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 16411
/proc/meminfo: memFree=1482584/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=0
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243658340 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16409/statm: 1340 237 196 169 0 51 0
[pid=16410] ppid=16409 vsize=5444 CPUtime=1.49
/proc/16410/stat : 16410 (revival) R 16409 16409 15846 0 -1 4194304 1392 0 0 0 149 0 0 0 25 0 1 50000 243658340 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16410/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10804

[startup+3.10278 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 16411
/proc/meminfo: memFree=1482456/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 5360

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1471192/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=13804 CPUtime=3.22
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 3336 0 0 0 321 1 0 0 25 0 1 0 243658646 14135296 3320 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 3451 3320 77 170 0 3279 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19164

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1463896/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=20372 CPUtime=9.62
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 4953 0 0 0 959 3 0 0 25 0 1 0 243658646 20860928 4937 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 5093 4937 77 170 0 4921 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25732

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1454872/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=28736 CPUtime=22.41
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 7059 0 0 0 2236 5 0 0 25 0 1 0 243658646 29425664 7043 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 7184 7043 77 170 0 7012 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34096

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1445336/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=38476 CPUtime=48.01
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 9466 0 0 0 4793 8 0 0 25 0 1 0 243658646 39399424 9450 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 9619 9450 77 170 0 9447 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43836

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1427736/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=55976 CPUtime=99.2
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 13824 0 0 0 9909 11 0 0 25 0 1 0 243658646 57319424 13808 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 13994 13808 77 170 0 13822 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 61336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1413784/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=69960 CPUtime=159.17
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 17317 0 0 0 15903 14 0 0 25 0 1 0 243658646 71639040 17301 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 17490 17301 77 170 0 17318 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 75320

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1399512/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=84284 CPUtime=219.16
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 20858 0 0 0 21897 19 0 0 25 0 1 0 243658646 86306816 20842 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 21071 20842 77 170 0 20899 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 89644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1389848/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=93936 CPUtime=279.15
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 23272 0 0 0 27894 21 0 0 25 0 1 0 243658646 96190464 23256 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 23484 23256 77 170 0 23312 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99296

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1381336/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=102340 CPUtime=339.14
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 25357 0 0 0 33891 23 0 0 25 0 1 0 243658646 104796160 25341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 25585 25341 77 170 0 25413 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 107700

[startup+402.301 s]

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

/proc/16413/statm: 30863 30582 77 170 0 30691 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 128812

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1357976/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=125860 CPUtime=579.08
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31169 0 0 0 57879 29 0 0 25 0 1 0 243658646 128880640 31153 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31465 31153 77 170 0 31293 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 131220

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1357912/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=125860 CPUtime=639.06
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31173 0 0 0 63877 29 0 0 25 0 1 0 243658646 128880640 31157 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31465 31157 77 170 0 31293 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 131220

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1357976/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=125860 CPUtime=699.04
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31173 0 0 0 69875 29 0 0 25 0 1 0 243658646 128880640 31157 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31465 31157 77 170 0 31293 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 131220

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1357912/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=125860 CPUtime=759.03
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31173 0 0 0 75874 29 0 0 25 0 1 0 243658646 128880640 31157 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31465 31157 77 170 0 31293 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 131220

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1357848/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=125860 CPUtime=819.01
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31173 0 0 0 81872 29 0 0 25 0 1 0 243658646 128880640 31157 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31465 31157 77 170 0 31293 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 131220

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16413
/proc/meminfo: memFree=1357848/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=125860 CPUtime=879
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31187 0 0 0 87871 29 0 0 25 0 1 0 243658646 128880640 31171 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31465 31171 77 170 0 31293 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 131220

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16415
/proc/meminfo: memFree=1357592/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=125860 CPUtime=938.99
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31191 0 0 0 93869 30 0 0 25 0 1 0 243658646 128880640 31175 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31465 31175 77 170 0 31293 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 131220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16415
/proc/meminfo: memFree=1356568/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=127080 CPUtime=998.97
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 31496 0 0 0 99867 30 0 0 25 0 1 0 243658646 130129920 31480 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 31770 31480 77 170 0 31598 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 132440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16415
/proc/meminfo: memFree=1349016/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=134680 CPUtime=1058.96
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 33391 0 0 0 105864 32 0 0 25 0 1 0 243658646 137912320 33375 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 33670 33375 77 170 0 33498 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 140040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16415
/proc/meminfo: memFree=1344216/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=139616 CPUtime=1118.94
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 34578 0 0 0 111860 34 0 0 25 0 1 0 243658646 142966784 34562 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 34904 34562 77 170 0 34732 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 144976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16415
/proc/meminfo: memFree=1339224/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=144520 CPUtime=1178.92
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 35812 0 0 0 117858 34 0 0 25 0 1 0 243658646 147988480 35796 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 36130 35796 77 170 0 35958 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 149880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16415
/proc/meminfo: memFree=1337368/2055920 swapFree=4181084/4192956
[pid=16409] ppid=16407 vsize=5360 CPUtime=3.04
/proc/16409/stat : 16409 (run.sh) S 16407 16409 15846 0 -1 4194304 341 3787 0 0 0 0 300 4 16 0 1 0 243658340 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16409/statm: 1340 241 197 169 0 51 0
[pid=16413] ppid=16409 vsize=146368 CPUtime=1197.03
/proc/16413/stat : 16413 (minisat) R 16409 16409 15846 0 -1 4194304 36252 0 0 0 119668 35 0 0 25 0 1 0 243658646 149880832 36236 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/16413/statm: 36592 36236 77 170 0 36420 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 151728

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16409 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=11542
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=45993
# CPU time returned by wait4() is 3.05753
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.39
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 151728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.01154
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4128
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= 22

runsolver used 1.44678 second user time and 2.93055 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-12 21:25:09
IDJOB=1807287
IDBENCH=71495
IDSOLVER=647
FILE ID=node52/1807287-1242156308
PBS_JOBID= 9289672
Free space on /tmp= 66076 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807287-1242156308/watcher-1807287-1242156308 -o /tmp/evaluation-result-1807287-1242156308/solver-1807287-1242156308 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807287-1242156308.cnf HOME

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=1681409081

node52.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		: 3000.214
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		: 3000.214
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:       1487368 kB
Buffers:         46484 kB
Cached:         451652 kB
SwapCached:       5880 kB
Active:          69756 kB
Inactive:       436516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487368 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            48276 kB
Committed_AS:  1003228 kB
PageTables:       1484 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= 66068 MiB
End job on node52 at 2009-05-12 21:45:11