Trace number 1807196

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) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
7.29/7.40	#LEARNT CLAUSES 0
7.48/7.59	done !
7.48/7.59	c Now, SatElite...
7.48/7.59	c Parsing...
7.87/7.93	c ==============================================================================
7.87/7.93	c |           |     ORIGINAL     |              LEARNT              |          |
7.87/7.93	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
7.87/7.93	c ==============================================================================
7.87/7.93	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
9.88/9.98	c |         0 |  302045  1020095 |      --       0       --      -- |     --   | -3275/406975
9.88/9.98	c ==============================================================================
9.88/9.98	c Result  :   #vars: 2560   #clauses: 302045   #literals: 1020095
9.88/9.98	c CPU time:   2.33864 s
9.88/9.98	c ==============================================================================
10.37/10.45	c SatElite is done !
10.37/10.45	c Calling MINISAT
10.37/10.46	This is MiniSat 2.0 beta
10.37/10.46	WARNING: for repeatability, setting FPU to use double precision
10.37/10.46	============================[ Problem Statistics ]=============================
10.37/10.46	|                                                                             |
10.37/10.46	|  Number of variables:  2560                                                 |
10.37/10.46	|  Number of clauses:    302045                                               |
10.44/10.61	|  Parsing time:         0.14         s                                       |
10.44/10.62	============================[ Search Statistics ]==============================
10.44/10.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.44/10.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.44/10.62	===============================================================================
10.44/10.62	|         0 |    2560   302045  1020095 |   100681        0    nan |  0.000 % |
10.44/10.68	|       101 |    2560   302045  1020095 |   110749      101    213 |  0.000 % |
10.44/10.74	|       251 |    2560   302045  1020095 |   121824      251    178 |  0.000 % |
10.44/10.83	|       479 |    2560   302045  1020095 |   134007      479    179 |  0.000 % |
10.87/10.94	|       816 |    2560   302045  1020095 |   147408      816    204 |  0.000 % |
11.06/11.10	|      1323 |    2560   302045  1020095 |   162148     1323    205 |  0.000 % |
11.26/11.38	|      2083 |    2560   302045  1020095 |   178363     2083    210 |  0.000 % |
11.67/11.79	|      3223 |    2560   302045  1020095 |   196200     3223    216 |  0.000 % |
12.37/12.49	|      4931 |    2560   302045  1020095 |   215820     4931    221 |  0.000 % |
13.66/13.78	|      7493 |    2560   302045  1020095 |   237402     7493    233 |  0.000 % |
15.76/15.81	|     11341 |    2560   302045  1020095 |   261142    11341    234 |  0.000 % |
18.96/19.01	|     17107 |    2560   302045  1020095 |   287256    17107    236 |  0.000 % |
27.15/27.24	|     25758 |    2560   302045  1020095 |   315982    25758    246 |  0.000 % |
40.25/40.35	|     38733 |    2560   302045  1020095 |   347580    38733    250 |  0.000 % |
71.81/71.93	|     58194 |    2560   302045  1020095 |   382338    58194    249 |  0.000 % |
137.67/137.87	|     87390 |    2560   302045  1020095 |   420572    87390    260 |  0.000 % |
307.30/307.57	|    131180 |    2560   302045  1020095 |   462629   131180    272 |  0.000 % |
680.25/680.64	|    196864 |    2560   302045  1020095 |   508892   196864    274 |  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-1807196-1242155399/watcher-1807196-1242155399 -o /tmp/evaluation-result-1807196-1242155399/solver-1807196-1242155399 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807196-1242155399.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 3/65 8548
/proc/meminfo: memFree=1669272/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=2124 CPUtime=0
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 236 0 0 0 0 0 0 0 19 0 1 0 243569364 2174976 202 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8549/statm: 531 209 81 6 0 169 0

[startup+0.0567391 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 8548
/proc/meminfo: memFree=1669272/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=12148 CPUtime=0.04
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 2630 0 0 0 3 1 0 0 19 0 1 0 243569364 12439552 2596 1992294400 134512640 134537284 4294956368 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/8549/statm: 3037 2598 83 6 0 2675 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17508

[startup+0.101743 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 8548
/proc/meminfo: memFree=1669272/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=11248 CPUtime=0.09
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 3519 0 0 0 7 2 0 0 19 0 1 50000 243569364 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523975 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8549/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16608

[startup+0.301768 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 8548
/proc/meminfo: memFree=1669272/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=11248 CPUtime=0.29
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 3519 0 0 0 27 2 0 0 21 0 1 50000 243569364 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134531208 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8549/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.701817 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 8548
/proc/meminfo: memFree=1669272/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=11248 CPUtime=0.69
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 3519 0 0 0 67 2 0 0 25 0 1 50000 243569364 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8549/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16608

[startup+1.50292 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8550
/proc/meminfo: memFree=1659144/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=11248 CPUtime=1.49
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 3519 0 0 0 147 2 0 0 25 0 1 50000 243569364 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8549/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16608

[startup+3.10112 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8550
/proc/meminfo: memFree=1659016/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=11248 CPUtime=3.09
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 3519 0 0 0 307 2 0 0 25 0 1 50000 243569364 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8549/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16608

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8550
/proc/meminfo: memFree=1658760/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=0
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243569364 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 237 196 169 0 51 0
[pid=8549] ppid=8548 vsize=11248 CPUtime=6.29
/proc/8549/stat : 8549 (revival) R 8548 8548 8035 0 -1 4194304 3519 0 0 0 627 2 0 0 25 0 1 50000 243569364 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8549/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16608

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1640520/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=20616 CPUtime=2.23
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 5055 0 0 0 221 2 0 0 25 0 1 0 243570410 21110784 5039 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 5154 5039 77 170 0 4982 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25976

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1619784/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=40032 CPUtime=15.02
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 9910 0 0 0 1496 6 0 0 25 0 1 0 243570410 40992768 9894 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 10008 9894 77 170 0 9836 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45392

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1596168/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=63912 CPUtime=40.59
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 15840 0 0 0 4048 11 0 0 25 0 1 0 243570410 65445888 15824 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 15978 15824 77 170 0 15806 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 69272

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1564616/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=94996 CPUtime=91.76
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 23617 0 0 0 9156 20 0 0 25 0 1 0 243570410 97275904 23601 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/8552/statm: 23749 23601 77 170 0 23577 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 100356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1541896/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=117852 CPUtime=151.72
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 29294 0 0 0 15147 25 0 0 25 0 1 0 243570410 120680448 29278 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 29463 29278 77 170 0 29291 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 123212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1522376/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=137164 CPUtime=211.7
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 34135 0 0 0 21140 30 0 0 25 0 1 0 243570410 140455936 34119 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 34291 34119 77 170 0 34119 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 142524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1504072/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=155468 CPUtime=271.67
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 38730 0 0 0 27132 35 0 0 25 0 1 0 243570410 159199232 38714 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 38867 38714 77 170 0 38695 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 160828

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1489288/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=170100 CPUtime=331.64
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 42370 0 0 0 33125 39 0 0 25 0 1 0 243570410 174182400 42354 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 42525 42354 77 170 0 42353 0
Current children cumulated CPU time (s) 342.08

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

/proc/8552/statm: 55667 55429 77 170 0 55495 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 228028

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1426952/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=232320 CPUtime=631.52
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 57882 0 0 0 63096 56 0 0 25 0 1 0 243570410 237895680 57866 1992294400 134512640 135212939 4294956240 18446744073709551615 134526806 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 58080 57866 77 170 0 57908 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 237680

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1416264/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=243108 CPUtime=691.49
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 60566 0 0 0 69090 59 0 0 25 0 1 0 243570410 248942592 60550 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 60777 60550 77 170 0 60605 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 248468

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1405128/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=254504 CPUtime=751.47
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 63313 0 0 0 75085 62 0 0 25 0 1 0 243570410 260612096 63297 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 63626 63297 77 170 0 63454 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 259864

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1395208/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=264496 CPUtime=811.42
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 65792 0 0 0 81077 65 0 0 25 0 1 0 243570410 270843904 65776 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 66124 65776 77 170 0 65952 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 269856

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1385288/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=274316 CPUtime=871.4
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 68253 0 0 0 87073 67 0 0 25 0 1 0 243570410 280899584 68237 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 68579 68237 77 170 0 68407 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 279676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1372424/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=287268 CPUtime=931.37
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 71486 0 0 0 93067 70 0 0 25 0 1 0 243570410 294162432 71470 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 71817 71470 77 170 0 71645 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 292628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1359240/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=300152 CPUtime=991.33
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 74731 0 0 0 99061 72 0 0 25 0 1 0 243570410 307355648 74715 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 75038 74715 77 170 0 74866 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 305512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1348168/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=311404 CPUtime=1051.3
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 77547 0 0 0 105056 74 0 0 25 0 1 0 243570410 318877696 77531 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 77851 77531 77 170 0 77679 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 316764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1336968/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=322452 CPUtime=1111.29
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 80296 0 0 0 111051 78 0 0 25 0 1 0 243570410 330190848 80280 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 80613 80280 77 170 0 80441 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 327812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1326408/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=333012 CPUtime=1171.25
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 82950 0 0 0 117045 80 0 0 25 0 1 0 243570410 341004288 82934 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/8552/statm: 83253 82934 77 170 0 83081 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 338372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1323400/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=335892 CPUtime=1189.65
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 83655 0 0 0 118884 81 0 0 25 0 1 0 243570410 343953408 83639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 83973 83639 77 170 0 83801 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 341252

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8552
/proc/meminfo: memFree=1323400/2055920 swapFree=4158736/4192956
[pid=8548] ppid=8546 vsize=5360 CPUtime=10.44
/proc/8548/stat : 8548 (run.sh) S 8546 8548 8035 0 -1 4194304 341 9720 0 0 0 0 1035 9 16 0 1 0 243569364 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8548/statm: 1340 241 197 169 0 51 0
[pid=8552] ppid=8548 vsize=335892 CPUtime=1189.65
/proc/8552/stat : 8552 (minisat) R 8548 8548 8035 0 -1 4194304 83655 0 0 0 118884 81 0 0 25 0 1 0 243570410 343953408 83639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/8552/statm: 83973 83639 77 170 0 83801 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 341252

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8548 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=355425
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=96985
# CPU time returned by wait4() is 10.4524
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.19
CPU system time (s): 0.9
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 341252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3554
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10061
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 31

runsolver used 1.01585 second user time and 3.36149 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-12 21:10:00
IDJOB=1807196
IDBENCH=71311
IDSOLVER=647
FILE ID=node92/1807196-1242155399
PBS_JOBID= 9289634
Free space on /tmp= 66340 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807196-1242155399/watcher-1807196-1242155399 -o /tmp/evaluation-result-1807196-1242155399/solver-1807196-1242155399 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807196-1242155399.cnf HOME

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=1954897428

node92.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		: 3000.245
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		: 3000.245
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:       1669816 kB
Buffers:         38420 kB
Cached:         270236 kB
SwapCached:      28284 kB
Active:          92532 kB
Inactive:       246000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669816 kB
SwapTotal:     4192956 kB
SwapFree:      4158736 kB
Dirty:            5344 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            33520 kB
Committed_AS:   660436 kB
PageTables:       1460 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= 66328 MiB
End job on node92 at 2009-05-12 21:30:02