Trace number 1796602

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 2009-03-18UNSAT 361.349 361.526

General information on the benchmark

Namevelev-engi-uns-1.0-4nd.cnf
MD5SUM700f8e86139a93fca212e22efa0f7d2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.6767
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses67586
Sum of the clauses size190944
Maximum clause length58
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 256649
Number of clauses of size 35901
Number of clauses of size 4437
Number of clauses of size 5591
Number of clauses of size over 54007

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   67585   190943 |   20275       0        0     nan |  0.000 % |
0.39/0.45	c |         0 |   63162   204333 |      --       0       --      -- |     --   | -3818/15568
0.39/0.45	c ==============================================================================
0.39/0.45	c Result  :   #vars: 5106   #clauses: 63162   #literals: 204333
0.39/0.45	c CPU time:   0.441932 s
0.39/0.45	c ==============================================================================
0.48/0.56	c SatElite is done !
0.48/0.56	c revival is preprocessing the formula...#ITERATIONS 64
323.82/324.08	#LEARNT CLAUSES 536
323.92/324.13	done !
323.92/324.13	c Calling MINISAT
323.92/324.13	This is MiniSat 2.0 beta
323.92/324.13	WARNING: for repeatability, setting FPU to use double precision
323.92/324.13	============================[ Problem Statistics ]=============================
323.92/324.13	|                                                                             |
323.92/324.13	|  Number of variables:  5106                                                 |
323.92/324.13	|  Number of clauses:    55844                                                |
323.92/324.17	|  Parsing time:         0.03         s                                       |
323.92/324.17	============================[ Search Statistics ]==============================
323.92/324.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
323.92/324.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
323.92/324.17	===============================================================================
323.92/324.17	|         0 |    4566    55298   162391 |    18432        0    nan |  0.000 % |
323.92/324.19	|       101 |    4565    55298   162391 |    20275      100     33 | 10.713 % |
323.96/324.21	|       251 |    4565    55298   162391 |    22303      250     31 | 10.715 % |
323.96/324.25	|       477 |    4565    55298   162391 |    24533      476     28 | 10.714 % |
323.96/324.31	|       816 |    4559    54959   161650 |    26987      815     24 | 10.713 % |
324.22/324.42	|      1322 |    4559    54959   161650 |    29685     1321     27 | 10.713 % |
324.32/324.58	|      2081 |    4559    54959   161650 |    32654     2080     27 | 10.714 % |
324.51/324.78	|      3220 |    4559    54959   161650 |    35920     3219     31 | 10.714 % |
324.81/325.02	|      4929 |    4559    54959   161650 |    39512     4928     35 | 10.715 % |
325.11/325.38	|      7492 |    4559    54959   161650 |    43463     7491     40 | 10.716 % |
325.91/326.17	|     11337 |    4559    54959   161650 |    47809    11336     42 | 10.714 % |
327.10/327.31	|     17105 |    4559    54959   161650 |    52590    17104     46 | 10.716 % |
328.90/329.19	|     25756 |    4559    54959   161650 |    57849    25755     48 | 10.715 % |
333.10/333.39	|     38730 |    4524    53901   159100 |    63634    37683     50 | 11.399 % |
340.20/340.50	|     58192 |    4522    53590   158403 |    69998    43370     51 | 11.439 % |
352.49/352.75	|     87386 |    4479    52621   156002 |    76997    49292     51 | 12.280 % |
361.29/361.52	===============================================================================
361.29/361.52	restarts              : 16
361.29/361.52	conflicts             : 105588         (2830 /sec)
361.29/361.52	decisions             : 156995         (0.39 % random) (4207 /sec)
361.29/361.52	propagations          : 25167691       (674478 /sec)
361.29/361.52	conflict literals     : 5052650        (45.50 % deleted)
361.29/361.52	Memory used           : 18.43 MB
361.29/361.52	CPU time              : 37.3143 s
361.29/361.52	
361.29/361.52	UNSATISFIABLE
361.29/361.52	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796602-1242077917/watcher-1796602-1242077917 -o /tmp/evaluation-result-1796602-1242077917/solver-1796602-1242077917 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796602-1242077917.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3557
/proc/meminfo: memFree=1414624/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0
/proc/3557/stat : 3557 (run.sh) R 3555 3557 3360 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235819856 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3557/statm: 1340 237 196 169 0 51 0
[pid=3558] ppid=3557 vsize=816 CPUtime=0
/proc/3558/stat : 3558 (SatElite) R 3557 3557 3360 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 235819857 835584 118 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/3558/statm: 204 121 51 126 0 75 0

[startup+0.070631 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3557
/proc/meminfo: memFree=1414624/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235819856 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3557/statm: 1340 238 197 169 0 51 0
[pid=3558] ppid=3557 vsize=7276 CPUtime=0.05
/proc/3558/stat : 3558 (SatElite) R 3557 3557 3360 0 -1 4194304 1438 0 0 0 5 0 0 0 19 0 1 0 235819857 7450624 1421 1992294400 134512640 135031949 4294956224 18446744073709551615 134558386 0 0 4096 3 0 0 0 17 0 0 0
/proc/3558/statm: 1819 1430 65 126 0 1690 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12636

[startup+0.101634 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3557
/proc/meminfo: memFree=1414624/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235819856 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3557/statm: 1340 238 197 169 0 51 0
[pid=3558] ppid=3557 vsize=7216 CPUtime=0.09
/proc/3558/stat : 3558 (SatElite) R 3557 3557 3360 0 -1 4194304 1725 0 0 0 8 1 0 0 19 0 1 0 235819857 7389184 1576 1992294400 134512640 135031949 4294956224 18446744073709551615 134560427 0 0 4096 3 0 0 0 17 0 0 0
/proc/3558/statm: 1804 1576 67 126 0 1675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12576

[startup+0.301655 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3557
/proc/meminfo: memFree=1414624/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235819856 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3557/statm: 1340 238 197 169 0 51 0
[pid=3558] ppid=3557 vsize=7608 CPUtime=0.29
/proc/3558/stat : 3558 (SatElite) R 3557 3557 3360 0 -1 4194304 1832 0 0 0 28 1 0 0 21 0 1 0 235819857 7790592 1683 1992294400 134512640 135031949 4294956224 18446744073709551615 134566091 0 0 4096 3 0 0 0 17 0 0 0
/proc/3558/statm: 1902 1683 67 126 0 1773 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12968

[startup+0.701705 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3557
/proc/meminfo: memFree=1414624/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 5360

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1409680/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=4696 CPUtime=0.92
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 1153 0 0 0 92 0 0 0 25 0 1 50000 235819913 4808704 839 1992294400 134512640 134537284 4294956384 18446744073709551615 134523572 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 1174 839 85 6 0 812 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10056

[startup+3.10196 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1409552/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=4696 CPUtime=2.51
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 1176 0 0 0 251 0 0 0 25 0 1 50000 235819913 4808704 862 1992294400 134512640 134537284 4294956384 18446744073709551615 134524022 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 1174 862 85 6 0 812 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10056

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1409232/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=4828 CPUtime=5.71
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 1206 0 0 0 571 0 0 0 25 0 1 50000 235819913 4943872 892 1992294400 134512640 134537284 4294956384 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 1207 892 85 6 0 845 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10188

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1408920/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=5224 CPUtime=12.11
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 1294 0 0 0 1211 0 0 0 25 0 1 50000 235819913 5349376 980 1992294400 134512640 134537284 4294956384 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 1306 980 85 6 0 944 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10584

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1408416/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=5884 CPUtime=24.91
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 1458 0 0 0 2491 0 0 0 25 0 1 50000 235819913 6025216 1144 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 1471 1144 85 6 0 1109 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11244

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1407264/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=7072 CPUtime=50.5
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 1773 0 0 0 5049 1 0 0 25 0 1 50000 235819913 7241728 1459 1992294400 134512640 134537284 4294956384 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 1768 1459 85 6 0 1406 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12432

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1404640/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=9580 CPUtime=101.68
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 2395 0 0 0 10167 1 0 0 25 0 1 50000 235819913 9809920 2081 1992294400 134512640 134537284 4294956384 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 2395 2081 85 6 0 2033 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 14940

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3560
/proc/meminfo: memFree=1401696/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=12484 CPUtime=161.65
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 3121 0 0 0 16163 2 0 0 25 0 1 50000 235819913 12783616 2807 1992294400 134512640 134537284 4294956384 18446744073709551615 134524059 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 3121 2807 85 6 0 2759 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 17844

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3562
/proc/meminfo: memFree=1398752/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=15388 CPUtime=221.63
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 3838 0 0 0 22160 3 0 0 25 0 1 50000 235819913 15757312 3524 1992294400 134512640 134537284 4294956384 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 3847 3524 85 6 0 3485 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3562
/proc/meminfo: memFree=1396000/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=0.55
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 317 1993 0 0 0 0 53 2 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3560] ppid=3557 vsize=18292 CPUtime=281.6
/proc/3560/stat : 3560 (revival) R 3557 3557 3360 0 -1 4194304 4551 0 0 0 28157 3 0 0 25 0 1 50000 235819913 18731008 4237 1992294400 134512640 134537284 4294956384 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3560/statm: 4573 4237 85 6 0 4211 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 23652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1394912/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=17648 CPUtime=18.14
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4270 0 0 0 1810 4 0 0 25 0 1 0 235852270 18071552 4254 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4412 4254 76 170 0 4240 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 23008

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

[startup+345.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1394592/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=18064 CPUtime=21.33
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4373 0 0 0 2129 4 0 0 25 0 1 0 235852270 18497536 4357 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4516 4357 76 170 0 4344 0
Current children cumulated CPU time (s) 345.29
Current children cumulated vsize (KiB) 23424

[startup+351.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1393888/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=18724 CPUtime=27.74
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4545 0 0 0 2770 4 0 0 25 0 1 0 235852270 19173376 4529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4681 4529 76 170 0 4509 0
Current children cumulated CPU time (s) 351.7
Current children cumulated vsize (KiB) 24084

[startup+358.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1393760/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=18868 CPUtime=34.13
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4560 0 0 0 3409 4 0 0 25 0 1 0 235852270 19320832 4544 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4717 4544 76 170 0 4545 0
Current children cumulated CPU time (s) 358.09
Current children cumulated vsize (KiB) 24228

[startup+359.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1393760/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=18868 CPUtime=35.73
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4560 0 0 0 3569 4 0 0 25 0 1 0 235852270 19320832 4544 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4717 4544 76 170 0 4545 0
Current children cumulated CPU time (s) 359.69
Current children cumulated vsize (KiB) 24228

[startup+360.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1393760/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=18868 CPUtime=36.53
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4560 0 0 0 3649 4 0 0 25 0 1 0 235852270 19320832 4544 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4717 4544 76 170 0 4545 0
Current children cumulated CPU time (s) 360.49
Current children cumulated vsize (KiB) 24228

[startup+361.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1393760/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=18868 CPUtime=36.93
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4560 0 0 0 3689 4 0 0 25 0 1 0 235852270 19320832 4544 1992294400 134512640 135212939 4294956240 18446744073709551615 134537041 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4717 4544 76 170 0 4545 0
Current children cumulated CPU time (s) 360.89
Current children cumulated vsize (KiB) 24228

[startup+361.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3563
/proc/meminfo: memFree=1393760/2055920 swapFree=4180856/4192956
[pid=3557] ppid=3555 vsize=5360 CPUtime=323.96
/proc/3557/stat : 3557 (run.sh) S 3555 3557 3360 0 -1 4194304 343 7059 0 0 0 0 32390 6 16 0 1 0 235819856 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3557/statm: 1340 241 197 169 0 51 0
[pid=3563] ppid=3557 vsize=18868 CPUtime=37.33
/proc/3563/stat : 3563 (minisat) R 3557 3557 3360 0 -1 4194304 4560 0 0 0 3729 4 0 0 25 0 1 0 235852270 19320832 4544 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3563/statm: 4717 4544 76 170 0 4545 0
Current children cumulated CPU time (s) 361.29
Current children cumulated vsize (KiB) 24228

Child status: 20
Real time (s): 361.526
CPU time (s): 361.349
CPU user time (s): 361.227
CPU system time (s): 0.121981
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 25644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 361.227
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11985
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= 10
involuntary context switches= 882

runsolver used 0.32795 second user time and 0.995848 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-11 23:38:37
IDJOB=1796602
IDBENCH=69594
IDSOLVER=648
FILE ID=node42/1796602-1242077917
PBS_JOBID= 9277645
Free space on /tmp= 66156 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT_RACE08/cnf/velev-engi-uns-1.0-4nd.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796602-1242077917/watcher-1796602-1242077917 -o /tmp/evaluation-result-1796602-1242077917/solver-1796602-1242077917 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796602-1242077917.cnf HOME

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

MD5SUM BENCH= 700f8e86139a93fca212e22efa0f7d2b
RANDOM SEED=1720545703

node42.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		: 3000.232
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		: 3000.232
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:       1415616 kB
Buffers:         62860 kB
Cached:         481956 kB
SwapCached:       5916 kB
Active:          18488 kB
Inactive:       535264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415616 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            72640 kB
Committed_AS:   871600 kB
PageTables:       1392 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= 66152 MiB
End job on node42 at 2009-05-11 23:44:38