Trace number 1796332

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) 1200.04 1201.81

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.39/0.42	c ==============================================================================
0.39/0.42	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.42	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.42	c ==============================================================================
0.39/0.42	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
18.28/18.32	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
18.28/18.32	c ==============================================================================
18.28/18.32	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
18.28/18.32	c CPU time:   18.0423 s
18.28/18.32	c ==============================================================================
18.74/20.08	c SatElite is done !
18.74/20.08	c revival is preprocessing the formula...#ITERATIONS 16
174.15/175.50	#LEARNT CLAUSES 2379
174.25/175.61	done !
174.25/175.61	c Calling MINISAT
174.25/175.61	This is MiniSat 2.0 beta
174.25/175.61	WARNING: for repeatability, setting FPU to use double precision
174.25/175.61	============================[ Problem Statistics ]=============================
174.25/175.61	|                                                                             |
174.25/175.61	|  Number of variables:  6952                                                 |
174.25/175.61	|  Number of clauses:    149991                                               |
174.25/175.69	|  Parsing time:         0.07         s                                       |
174.25/175.69	============================[ Search Statistics ]==============================
174.25/175.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
174.25/175.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
174.25/175.69	===============================================================================
174.25/175.69	|         0 |    6335   149021   359783 |    49673        0    nan |  0.000 % |
174.29/175.76	|       100 |    6335   149021   359783 |    54641      100     74 |  8.875 % |
174.29/175.80	|       252 |    6335   149021   359783 |    60105      252     47 |  8.876 % |
174.57/175.91	|       477 |    6335   149021   359783 |    66115      477     38 |  8.875 % |
174.57/175.99	|       815 |    6335   149021   359783 |    72727      815     30 |  8.876 % |
174.76/176.16	|      1321 |    6335   149021   359783 |    79999     1321     28 |  8.875 % |
174.86/176.28	|      2080 |    6335   149021   359783 |    87999     2080     22 |  8.875 % |
175.06/176.47	|      3220 |    6335   149021   359783 |    96799     3220     25 |  8.876 % |
175.36/176.77	|      4928 |    6335   149021   359783 |   106479     4928     22 |  8.875 % |
175.86/177.25	|      7491 |    6335   149021   359783 |   117127     7491     19 |  8.875 % |
176.36/177.78	|     11335 |    6335   149021   359783 |   128840    11335     20 |  8.876 % |
177.06/178.48	|     17102 |    6335   149021   359783 |   141724    17102     18 |  8.875 % |
177.97/179.33	|     25751 |    6335   149021   359783 |   155897    25751     16 |  8.875 % |
180.26/181.64	|     38725 |    6335   149021   359783 |   171486    38725     22 |  8.876 % |
182.96/184.36	|     58186 |    6335   149021   359783 |   188635    58186     20 |  8.876 % |
191.26/192.64	|     87378 |    6335   149021   359783 |   207499    87378     25 |  8.875 % |
202.65/204.07	|    131168 |    6335   149021   359783 |   228249   131168     23 |  8.875 % |
232.95/234.34	|    196852 |    6335   149021   359783 |   251074   196852     36 |  8.875 % |
291.22/292.67	|    295379 |    6335   149021   359783 |   276181    58049     31 |  8.875 % |
461.73/463.27	|    443169 |    6335   149021   359783 |   303799   205839    101 |  8.876 % |
561.19/562.77	|    664852 |    6335   149021   359783 |   334179   137752     26 |  8.876 % |
973.02/974.73	|    997377 |    6335   149021   359783 |   367597   152003     95 |  8.875 % |

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-1796332-1242074297/watcher-1796332-1242074297 -o /tmp/evaluation-result-1796332-1242074297/solver-1796332-1242074297 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796332-1242074297.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 1.03 3/65 17532
/proc/meminfo: memFree=1383152/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) R 17530 17532 17429 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17532/statm: 1340 237 196 169 0 51 0
[pid=17533] ppid=17532 vsize=1168 CPUtime=0
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 186 0 0 0 0 0 0 0 20 0 1 0 235458830 1196032 169 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 292 170 52 126 0 163 0

[startup+0.065409 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 17532
/proc/meminfo: memFree=1383152/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=9236 CPUtime=0.05
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 1997 0 0 0 5 0 0 0 21 0 1 0 235458830 9457664 1980 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 2309 1981 52 126 0 2180 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14596

[startup+0.10241 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 17532
/proc/meminfo: memFree=1383152/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=15468 CPUtime=0.09
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 3195 0 0 0 8 1 0 0 21 0 1 0 235458830 15839232 3178 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 3867 3179 52 126 0 3738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20828

[startup+0.301431 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 17532
/proc/meminfo: memFree=1383152/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=40304 CPUtime=0.28
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 9328 0 0 0 22 6 0 0 23 0 1 0 235458830 41271296 9311 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 10076 9312 52 126 0 9947 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 45664

[startup+0.701475 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 17532
/proc/meminfo: memFree=1383152/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=57624 CPUtime=0.69
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 14153 0 0 0 60 9 0 0 25 0 1 0 235458830 59006976 13816 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 14406 13816 67 126 0 14277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62984

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 17534
/proc/meminfo: memFree=1324128/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=59892 CPUtime=1.49
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 14714 0 0 0 138 11 0 0 25 0 1 0 235458830 61329408 14377 1992294400 134512640 135031949 4294956224 18446744073709551615 134540562 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 14973 14377 67 126 0 14844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65252

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 17534
/proc/meminfo: memFree=1316320/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=63176 CPUtime=3.08
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 15537 0 0 0 293 15 0 0 25 0 1 0 235458830 64692224 15200 1992294400 134512640 135031949 4294956224 18446744073709551615 134540562 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 15794 15200 67 126 0 15665 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68536

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 17534
/proc/meminfo: memFree=1300320/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=68596 CPUtime=6.28
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 16847 0 0 0 607 21 0 0 25 0 1 0 235458830 70242304 16510 1992294400 134512640 135031949 4294956224 18446744073709551615 134540880 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 17149 16510 67 126 0 17020 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 73956

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.04 2/67 17534
/proc/meminfo: memFree=1290088/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=0
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235458830 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1340 238 197 169 0 51 0
[pid=17533] ppid=17532 vsize=73724 CPUtime=12.68
/proc/17533/stat : 17533 (SatElite) R 17532 17532 17429 0 -1 4194304 18100 0 0 0 1243 25 0 0 25 0 1 0 235458830 75493376 17509 1992294400 134512640 135031949 4294956224 18446744073709551615 134560820 0 0 4096 3 0 0 0 17 0 0 0
/proc/17533/statm: 18431 17509 67 126 0 18302 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79084

[startup+25.5023 s]
/proc/loadavg: 1.20 1.05 1.04 2/67 17535
/proc/meminfo: memFree=1341096/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=18.81
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 317 19980 0 0 0 0 1852 29 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17535] ppid=17532 vsize=15016 CPUtime=5.4
/proc/17535/stat : 17535 (revival) R 17532 17532 17429 0 -1 4194304 4892 0 0 0 538 2 0 0 25 0 1 50000 235460839 15376384 3280 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17535/statm: 3754 3280 85 6 0 3392 0
Current children cumulated CPU time (s) 24.21
Current children cumulated vsize (KiB) 20376

[startup+51.1021 s]
/proc/loadavg: 1.19 1.06 1.04 2/67 17535
/proc/meminfo: memFree=1341032/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=18.81
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 317 19980 0 0 0 0 1852 29 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17535] ppid=17532 vsize=15148 CPUtime=30.99
/proc/17535/stat : 17535 (revival) R 17532 17532 17429 0 -1 4194304 4942 0 0 0 3096 3 0 0 25 0 1 50000 235460839 15511552 3330 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17535/statm: 3787 3330 85 6 0 3425 0
Current children cumulated CPU time (s) 49.8
Current children cumulated vsize (KiB) 20508

[startup+102.307 s]
/proc/loadavg: 1.07 1.05 1.04 2/67 17535
/proc/meminfo: memFree=1340776/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=18.81
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 317 19980 0 0 0 0 1852 29 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17535] ppid=17532 vsize=15148 CPUtime=82.18
/proc/17535/stat : 17535 (revival) R 17532 17532 17429 0 -1 4194304 4950 0 0 0 8215 3 0 0 25 0 1 50000 235460839 15511552 3338 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17535/statm: 3787 3338 85 6 0 3425 0
Current children cumulated CPU time (s) 100.99
Current children cumulated vsize (KiB) 20508

[startup+162.303 s]
/proc/loadavg: 1.03 1.04 1.03 2/67 17535
/proc/meminfo: memFree=1340840/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=18.81
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 317 19980 0 0 0 0 1852 29 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17535] ppid=17532 vsize=15148 CPUtime=142.16
/proc/17535/stat : 17535 (revival) R 17532 17532 17429 0 -1 4194304 4953 0 0 0 14213 3 0 0 25 0 1 50000 235460839 15511552 3341 1992294400 134512640 134537284 4294956384 18446744073709551615 134524008 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17535/statm: 3787 3341 85 6 0 3425 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 20508

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.03 2/67 17536
/proc/meminfo: memFree=1316072/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=37156 CPUtime=46.66
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 9093 0 0 0 4660 6 0 0 25 0 1 0 235476391 38047744 9077 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 9289 9077 77 170 0 9117 0
Current children cumulated CPU time (s) 220.95
Current children cumulated vsize (KiB) 42516

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 17538
/proc/meminfo: memFree=1298280/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=54988 CPUtime=106.63
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 13503 0 0 0 10653 10 0 0 25 0 1 0 235476391 56307712 13487 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 13747 13487 77 170 0 13575 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 60348

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 17538
/proc/meminfo: memFree=1298280/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=54988 CPUtime=166.6
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 13507 0 0 0 16650 10 0 0 25 0 1 0 235476391 56307712 13491 1992294400 134512640 135212939 4294956240 18446744073709551615 134529356 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 13747 13491 77 170 0 13575 0
Current children cumulated CPU time (s) 340.89

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

/proc/17536/statm: 29012 28717 77 170 0 28840 0
Current children cumulated CPU time (s) 520.8
Current children cumulated vsize (KiB) 121408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1237160/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=116048 CPUtime=406.49
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 28733 0 0 0 40623 26 0 0 25 0 1 0 235476391 118833152 28717 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29012 28717 77 170 0 28840 0
Current children cumulated CPU time (s) 580.78
Current children cumulated vsize (KiB) 121408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1237096/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=116048 CPUtime=466.47
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 28733 0 0 0 46621 26 0 0 25 0 1 0 235476391 118833152 28717 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29012 28717 77 170 0 28840 0
Current children cumulated CPU time (s) 640.76
Current children cumulated vsize (KiB) 121408

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1237032/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=116048 CPUtime=526.44
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 28734 0 0 0 52618 26 0 0 25 0 1 0 235476391 118833152 28718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29012 28718 77 170 0 28840 0
Current children cumulated CPU time (s) 700.73
Current children cumulated vsize (KiB) 121408

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1237032/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=116048 CPUtime=586.42
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 28736 0 0 0 58616 26 0 0 25 0 1 0 235476391 118833152 28720 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29012 28720 77 170 0 28840 0
Current children cumulated CPU time (s) 760.71
Current children cumulated vsize (KiB) 121408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1236712/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=117052 CPUtime=646.39
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 28868 0 0 0 64613 26 0 0 25 0 1 0 235476391 119861248 28852 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29263 28852 77 170 0 29091 0
Current children cumulated CPU time (s) 820.68
Current children cumulated vsize (KiB) 122412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1234600/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=119032 CPUtime=706.37
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 29362 0 0 0 70610 27 0 0 25 0 1 0 235476391 121888768 29346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29758 29346 77 170 0 29586 0
Current children cumulated CPU time (s) 880.66
Current children cumulated vsize (KiB) 124392

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1234536/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=119032 CPUtime=766.34
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 29362 0 0 0 76607 27 0 0 25 0 1 0 235476391 121888768 29346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29758 29346 77 170 0 29586 0
Current children cumulated CPU time (s) 940.63
Current children cumulated vsize (KiB) 124392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1234536/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=119032 CPUtime=826.32
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 29362 0 0 0 82605 27 0 0 25 0 1 0 235476391 121888768 29346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29758 29346 77 170 0 29586 0
Current children cumulated CPU time (s) 1000.61
Current children cumulated vsize (KiB) 124392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1234472/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=119032 CPUtime=886.3
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 29362 0 0 0 88603 27 0 0 25 0 1 0 235476391 121888768 29346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 29758 29346 77 170 0 29586 0
Current children cumulated CPU time (s) 1060.59
Current children cumulated vsize (KiB) 124392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1229224/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=124604 CPUtime=946.27
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 30718 0 0 0 94599 28 0 0 25 0 1 0 235476391 127594496 30702 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 31151 30702 77 170 0 30979 0
Current children cumulated CPU time (s) 1120.56
Current children cumulated vsize (KiB) 129964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1221608/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=132180 CPUtime=1006.26
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 32624 0 0 0 100595 31 0 0 25 0 1 0 235476391 135352320 32608 1992294400 134512640 135212939 4294956240 18446744073709551615 134526658 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 33045 32608 77 170 0 32873 0
Current children cumulated CPU time (s) 1180.55
Current children cumulated vsize (KiB) 137540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17538
/proc/meminfo: memFree=1220264/2055920 swapFree=4181612/4192956
[pid=17532] ppid=17530 vsize=5360 CPUtime=174.29
/proc/17532/stat : 17532 (run.sh) S 17530 17532 17429 0 -1 4194304 343 24948 0 0 0 0 17395 34 16 0 1 0 235458830 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 1340 241 197 169 0 51 0
[pid=17536] ppid=17532 vsize=133388 CPUtime=1025.75
/proc/17536/stat : 17536 (minisat) R 17532 17532 17429 0 -1 4194304 32913 0 0 0 102544 31 0 0 25 0 1 0 235476391 136589312 32897 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17536/statm: 33347 32897 77 170 0 33175 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 138748

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 17532 and gives
#  childrusage.ru_utime.tv_sec=173
#  childrusage.ru_utime.tv_usec=951555
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=343947
# CPU time returned by wait4() is 174.296
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.81
CPU time (s): 1200.04
CPU user time (s): 1199.39
CPU system time (s): 0.65
CPU usage (%): 99.8526
Max. virtual memory (cumulated for all children) (KiB): 138748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 173.952
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25291
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= 669

runsolver used 1.09183 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node91 at 2009-05-11 22:38:18
IDJOB=1796332
IDBENCH=20409
IDSOLVER=648
FILE ID=node91/1796332-1242074297
PBS_JOBID= 9277642
Free space on /tmp= 66232 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796332-1242074297/watcher-1796332-1242074297 -o /tmp/evaluation-result-1796332-1242074297/solver-1796332-1242074297 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796332-1242074297.cnf HOME

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1035038992

node91.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		: 3000.241
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		: 3000.241
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:       1383704 kB
Buffers:         48356 kB
Cached:         537136 kB
SwapCached:       4952 kB
Active:         119924 kB
Inactive:       474348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383704 kB
SwapTotal:     4192956 kB
SwapFree:      4181612 kB
Dirty:            8868 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            63884 kB
Committed_AS:   666236 kB
PageTables:       1356 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= 66200 MiB
End job on node91 at 2009-05-11 22:58:22