Trace number 1796266

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) 1200.02 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.14/500.44	#ITERATIONS 1
500.14/500.44	#LEARNT CLAUSES 275
500.33/500.69	done !
500.33/500.69	c Now, SatElite...
500.33/500.69	c Parsing...
500.43/501.07	c ==============================================================================
500.43/501.07	c |           |     ORIGINAL     |              LEARNT              |          |
500.43/501.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.43/501.07	c ==============================================================================
500.43/501.07	c |         0 |  266124   591989 |   79837       0        0     nan |  0.000 % |
502.53/502.82	c |         0 |  191193   487786 |      --       0       --      -- |     --   | -74931/-104203
502.53/502.83	c ==============================================================================
502.53/502.83	c Result  :   #vars: 37818   #clauses: 191193   #literals: 487786
502.53/502.83	c CPU time:   2.03969 s
502.53/502.83	c ==============================================================================
502.82/503.16	c SatElite is done !
502.82/503.16	c Calling MINISAT
502.82/503.16	This is MiniSat 2.0 beta
502.82/503.16	WARNING: for repeatability, setting FPU to use double precision
502.82/503.16	============================[ Problem Statistics ]=============================
502.82/503.16	|                                                                             |
502.82/503.16	|  Number of variables:  37818                                                |
502.82/503.16	|  Number of clauses:    191193                                               |
502.89/503.28	|  Parsing time:         0.11         s                                       |
502.89/503.29	============================[ Search Statistics ]==============================
502.89/503.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
502.89/503.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
502.89/503.29	===============================================================================
502.89/503.29	|         0 |   37818   191193   487786 |    63731        0    nan |  0.000 % |
502.89/503.40	|       100 |   37818   191193   487786 |    70104      100    198 |  0.000 % |
502.89/503.53	|       255 |   37818   191193   487786 |    77114      255    155 |  0.000 % |
503.52/503.83	|       481 |   37818   191193   487786 |    84825      481    184 |  0.000 % |
503.71/504.04	|       821 |   37818   191193   487786 |    93308      821    167 |  0.000 % |
504.21/504.59	|      1327 |   37818   191193   487786 |   102639     1327    180 |  0.000 % |
505.01/505.30	|      2090 |   37818   191193   487786 |   112903     2090    202 |  0.000 % |
506.11/506.49	|      3229 |   37818   191193   487786 |   124193     3229    213 |  0.000 % |
508.11/508.47	|      4938 |   37818   191193   487786 |   136613     4938    263 |  0.000 % |
510.81/511.17	|      7500 |   37818   191193   487786 |   150274     7500    301 |  0.000 % |
515.10/515.42	|     11344 |   37818   191193   487786 |   165301    11344    327 |  0.000 % |
523.70/524.04	|     17110 |   37818   191193   487786 |   181831    17110    331 |  0.000 % |
534.90/535.25	|     25760 |   37818   191193   487786 |   200015    25760    315 |  0.000 % |
563.29/563.65	|     38734 |   37818   191193   487786 |   220016    38734    346 |  0.000 % |
605.36/605.72	|     58198 |   37818   191193   487786 |   242018    58198    350 |  0.000 % |
679.12/679.57	|     87390 |   37818   191193   487786 |   266220    87390    355 |  0.000 % |
783.89/784.31	|    131181 |   37818   191193   487786 |   292842   131181    346 |  0.000 % |
1030.68/1031.20	|    196866 |   37818   191193   487786 |   322126   196866    353 |  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-1796266-1242073063/watcher-1796266-1242073063 -o /tmp/evaluation-result-1796266-1242073063/solver-1796266-1242073063 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796266-1242073063.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 1.13 3/64 4716
/proc/meminfo: memFree=981792/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) R 4714 4716 4643 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4716/statm: 1340 236 195 169 0 51 0
[pid=4717] ppid=4716 vsize=1604 CPUtime=0
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 118 0 0 0 0 0 0 0 19 0 1 0 235333917 1642496 84 1992294400 134512640 134537284 4294956368 18446744073709551615 4746021 0 0 4096 0 0 0 0 17 0 0 0
/proc/4717/statm: 401 92 75 6 0 39 0

[startup+0.0683799 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 4716
/proc/meminfo: memFree=981792/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=26372 CPUtime=0.06
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 5488 0 0 0 3 3 0 0 21 0 1 0 235333917 27004928 5450 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/4717/statm: 6593 5450 82 6 0 6231 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 31732

[startup+0.101383 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 4716
/proc/meminfo: memFree=981792/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=37504 CPUtime=0.08
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 7448 0 0 0 5 3 0 0 21 0 1 0 235333917 38404096 7410 1992294400 134512640 134537284 4294956368 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 0 0 0
/proc/4717/statm: 9376 7412 82 6 0 9014 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42864

[startup+0.301393 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 4716
/proc/meminfo: memFree=981792/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=56880 CPUtime=0.29
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 11838 0 0 0 24 5 0 0 24 0 1 0 235333917 58245120 11800 1992294400 134512640 134537284 4294956368 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 0 0 0
/proc/4717/statm: 14220 11801 82 6 0 13858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62240

[startup+0.701421 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 4716
/proc/meminfo: memFree=981792/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=0.69
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12329 0 0 0 63 6 0 0 25 0 1 50000 235333917 46784512 9131 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9131 85 6 0 11060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51048

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 1.13 2/66 4718
/proc/meminfo: memFree=945168/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=1.49
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12333 0 0 0 143 6 0 0 25 0 1 50000 235333917 46784512 9135 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9135 85 6 0 11060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51048

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 1.13 2/66 4718
/proc/meminfo: memFree=944976/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=3.09
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12333 0 0 0 303 6 0 0 25 0 1 50000 235333917 46784512 9135 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9135 85 6 0 11060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51048

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 1.13 2/66 4718
/proc/meminfo: memFree=944976/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=6.29
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12333 0 0 0 623 6 0 0 25 0 1 50000 235333917 46784512 9135 1992294400 134512640 134537284 4294956368 18446744073709551615 134523713 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9135 85 6 0 11060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51048

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.13 2/66 4718
/proc/meminfo: memFree=945040/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=12.69
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12356 0 0 0 1263 6 0 0 25 0 1 50000 235333917 46784512 9158 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9158 85 6 0 11060 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51048

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.13 2/66 4718
/proc/meminfo: memFree=945104/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=25.48
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12363 0 0 0 2542 6 0 0 25 0 1 50000 235333917 46784512 9165 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9165 85 6 0 11060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51048

[startup+51.1018 s]
/proc/loadavg: 1.03 1.00 1.13 2/66 4718
/proc/meminfo: memFree=945168/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=51.05
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12368 0 0 0 5099 6 0 0 25 0 1 50000 235333917 46784512 9170 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9170 85 6 0 11060 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51048

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.13 2/66 4718
/proc/meminfo: memFree=945168/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=102.22
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12374 0 0 0 10216 6 0 0 25 0 1 50000 235333917 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 51048

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.11 2/66 4718
/proc/meminfo: memFree=945104/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=162.2
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12374 0 0 0 16214 6 0 0 25 0 1 50000 235333917 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 51048

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.10 2/66 4718
/proc/meminfo: memFree=945104/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=222.17
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12374 0 0 0 22211 6 0 0 25 0 1 50000 235333917 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4717/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 51048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 4718
/proc/meminfo: memFree=945104/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=282.12
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12374 0 0 0 28206 6 0 0 25 0 1 50000 235333917 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 51048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 4718
/proc/meminfo: memFree=945104/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=0
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235333917 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1340 237 196 169 0 51 0
[pid=4717] ppid=4716 vsize=45688 CPUtime=342.1
/proc/4717/stat : 4717 (revival) R 4716 4716 4643 0 -1 4194304 12374 0 0 0 34204 6 0 0 25 0 1 50000 235333917 46784512 9176 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4717/statm: 11422 9176 85 6 0 11060 0
Current children cumulated CPU time (s) 342.1

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

/proc/4720/statm: 8585 8371 77 170 0 8413 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 39700

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 4720
/proc/meminfo: memFree=888080/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=82436 CPUtime=79.09
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 20426 0 0 0 7893 16 0 0 25 0 1 0 235384233 84414464 20401 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/4720/statm: 20609 20401 77 170 0 20437 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 87796

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4720
/proc/meminfo: memFree=850832/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=119444 CPUtime=139.05
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 29648 0 0 0 13880 25 0 0 25 0 1 0 235384233 122310656 29623 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 29861 29623 77 170 0 29689 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 124804

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4720
/proc/meminfo: memFree=816272/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=154344 CPUtime=199.03
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 38360 0 0 0 19867 36 0 0 25 0 1 0 235384233 158048256 38335 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 38586 38335 77 170 0 38414 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 159704

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 4720
/proc/meminfo: memFree=782160/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=188028 CPUtime=259
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 46798 0 0 0 25856 44 0 0 25 0 1 0 235384233 192540672 46773 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 47007 46773 77 170 0 46835 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 193388

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 4720
/proc/meminfo: memFree=752080/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=218560 CPUtime=318.98
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 54366 0 0 0 31844 54 0 0 25 0 1 0 235384233 223805440 54341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 54640 54341 77 170 0 54468 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 223920

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4720
/proc/meminfo: memFree=724752/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=245596 CPUtime=378.96
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 61129 0 0 0 37836 60 0 0 25 0 1 0 235384233 251490304 61104 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 61399 61104 77 170 0 61227 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 250956

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4720
/proc/meminfo: memFree=704464/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=266008 CPUtime=438.93
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 66235 0 0 0 43828 65 0 0 25 0 1 0 235384233 272392192 66210 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 1 0 0
/proc/4720/statm: 66502 66210 77 170 0 66330 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 271368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 4720
/proc/meminfo: memFree=683792/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=286520 CPUtime=498.89
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 71362 0 0 0 49818 71 0 0 25 0 1 0 235384233 293396480 71337 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 71630 71337 77 170 0 71458 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 291880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 4720
/proc/meminfo: memFree=660688/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=309684 CPUtime=558.88
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 77134 0 0 0 55810 78 0 0 25 0 1 0 235384233 317116416 77109 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 77421 77109 77 170 0 77249 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 315044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 4720
/proc/meminfo: memFree=643600/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=327052 CPUtime=618.86
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 81369 0 0 0 61803 83 0 0 25 0 1 0 235384233 334901248 81344 1992294400 134512640 135212939 4294956240 18446744073709551615 134536114 0 0 4096 3 0 0 0 17 1 0 0
/proc/4720/statm: 81763 81344 77 170 0 81591 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 332412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4720
/proc/meminfo: memFree=630032/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=340736 CPUtime=678.83
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 84776 0 0 0 67798 85 0 0 25 0 1 0 235384233 348913664 84751 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 85184 84751 77 170 0 85012 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 346096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4720
/proc/meminfo: memFree=626576/2055920 swapFree=4156284/4192956
[pid=4716] ppid=4714 vsize=5360 CPUtime=502.89
/proc/4716/stat : 4716 (run.sh) S 4714 4716 4643 0 -1 4194304 341 27447 0 0 0 0 50269 20 16 0 1 0 235333917 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4716/statm: 1340 241 197 169 0 51 0
[pid=4720] ppid=4716 vsize=344040 CPUtime=697.13
/proc/4720/stat : 4720 (minisat) R 4716 4716 4643 0 -1 4194304 85602 0 0 0 69627 86 0 0 25 0 1 0 235384233 352296960 85577 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4720/statm: 86010 85577 77 170 0 85838 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 349400

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 4716 and gives
#  childrusage.ru_utime.tv_sec=502
#  childrusage.ru_utime.tv_usec=696578
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=211967
# CPU time returned by wait4() is 502.909
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1198.96
CPU system time (s): 1.06
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 349400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 502.697
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27788
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= 7
involuntary context switches= 1587

runsolver used 1.03784 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-11 22:17:44
IDJOB=1796266
IDBENCH=20386
IDSOLVER=647
FILE ID=node52/1796266-1242073063
PBS_JOBID= 9277634
Free space on /tmp= 66064 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796266-1242073063/watcher-1796266-1242073063 -o /tmp/evaluation-result-1796266-1242073063/solver-1796266-1242073063 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796266-1242073063.cnf HOME

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=641342584

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:        982344 kB
Buffers:         76568 kB
Cached:         882924 kB
SwapCached:      31676 kB
Active:         273444 kB
Inactive:       719844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982344 kB
SwapTotal:     4192956 kB
SwapFree:      4156284 kB
Dirty:           14048 kB
Writeback:           0 kB
Mapped:          13696 kB
Slab:            66272 kB
Committed_AS:   900868 kB
PageTables:       1476 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= 66048 MiB
End job on node52 at 2009-05-11 22:37:47