Trace number 1807197

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.01 1200.61

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 SatElite...
0.00/0.00	c Parsing...
0.29/0.35	c ==============================================================================
0.29/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.35	c ==============================================================================
0.29/0.35	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.39/2.41	c |         0 |  302045  1020095 |      --       0       --      -- |     --   | -3275/406975
2.39/2.41	c ==============================================================================
2.39/2.41	c Result  :   #vars: 2560   #clauses: 302045   #literals: 1020095
2.39/2.41	c CPU time:   2.37464 s
2.39/2.41	c ==============================================================================
2.89/2.91	c SatElite is done !
2.89/2.91	c revival is preprocessing the formula...#ITERATIONS 6
248.77/248.96	#LEARNT CLAUSES 0
249.07/249.22	done !
249.07/249.22	c Calling MINISAT
249.07/249.22	This is MiniSat 2.0 beta
249.07/249.22	WARNING: for repeatability, setting FPU to use double precision
249.07/249.22	============================[ Problem Statistics ]=============================
249.07/249.22	|                                                                             |
249.07/249.22	|  Number of variables:  2560                                                 |
249.07/249.22	|  Number of clauses:    302045                                               |
249.10/249.39	|  Parsing time:         0.15         s                                       |
249.10/249.40	============================[ Search Statistics ]==============================
249.10/249.40	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
249.10/249.40	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
249.10/249.40	===============================================================================
249.10/249.40	|         0 |    2560   302045   905354 |   100681        0    nan |  0.000 % |
249.10/249.44	|       101 |    2560   302045   905354 |   110749      101    241 |  0.000 % |
249.10/249.50	|       252 |    2560   302045   905354 |   121824      252    246 |  0.000 % |
249.10/249.58	|       478 |    2560   302045   905354 |   134007      478    274 |  0.000 % |
249.57/249.72	|       815 |    2560   302045   905354 |   147408      815    261 |  0.000 % |
249.77/249.91	|      1321 |    2560   302045   905354 |   162148     1321    263 |  0.000 % |
249.96/250.19	|      2080 |    2560   302045   905354 |   178363     2080    278 |  0.000 % |
250.46/250.67	|      3220 |    2560   302045   905354 |   196200     3220    293 |  0.000 % |
251.16/251.40	|      4928 |    2560   302045   905354 |   215820     4928    314 |  0.000 % |
252.66/252.82	|      7490 |    2560   302045   905354 |   237402     7490    315 |  0.000 % |
254.56/254.80	|     11334 |    2560   302045   905354 |   261142    11334    309 |  0.000 % |
258.36/258.58	|     17101 |    2560   302045   905354 |   287256    17101    304 |  0.000 % |
265.15/265.33	|     25750 |    2560   302045   905354 |   315982    25750    300 |  0.000 % |
283.55/283.73	|     38724 |    2560   302045   905354 |   347580    38724    308 |  0.000 % |
309.94/310.20	|     58186 |    2560   302045   905354 |   382338    58186    301 |  0.000 % |
370.89/371.16	|     87381 |    2560   302045   905354 |   420572    87381    311 |  0.000 % |
530.11/530.43	|    131172 |    2560   302045   905354 |   462629   131172    319 |  0.000 % |
843.56/844.03	|    196857 |    2560   302045   905354 |   508892   196857    311 |  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-1807197-1242155403/watcher-1807197-1242155403 -o /tmp/evaluation-result-1807197-1242155403/solver-1807197-1242155403 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807197-1242155403.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 9876
/proc/meminfo: memFree=1139360/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=0
/proc/9876/stat : 9876 (run.sh) R 9874 9876 9307 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243566309 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9876/statm: 1340 237 196 169 0 51 0
[pid=9877] ppid=9876 vsize=816 CPUtime=0
/proc/9877/stat : 9877 (SatElite) R 9876 9876 9307 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 243566309 835584 107 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/9877/statm: 204 114 51 126 0 75 0

[startup+0.0695139 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9876
/proc/meminfo: memFree=1139360/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=0
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243566309 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9876/statm: 1340 238 197 169 0 51 0
[pid=9877] ppid=9876 vsize=5080 CPUtime=0.06
/proc/9877/stat : 9877 (SatElite) R 9876 9876 9307 0 -1 4194304 1154 0 0 0 6 0 0 0 19 0 1 0 243566309 5201920 1137 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/9877/statm: 1270 1137 51 126 0 1141 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10440

[startup+0.101518 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9876
/proc/meminfo: memFree=1139360/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=0
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243566309 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9876/statm: 1340 238 197 169 0 51 0
[pid=9877] ppid=9876 vsize=6004 CPUtime=0.09
/proc/9877/stat : 9877 (SatElite) R 9876 9876 9307 0 -1 4194304 1390 0 0 0 9 0 0 0 19 0 1 0 243566309 6148096 1373 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/9877/statm: 1501 1373 51 126 0 1372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.301543 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9876
/proc/meminfo: memFree=1139360/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=0
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243566309 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9876/statm: 1340 238 197 169 0 51 0
[pid=9877] ppid=9876 vsize=13480 CPUtime=0.29
/proc/9877/stat : 9877 (SatElite) R 9876 9876 9307 0 -1 4194304 3017 0 0 0 27 2 0 0 21 0 1 0 243566309 13803520 3000 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/9877/statm: 3370 3000 51 126 0 3241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18840

[startup+0.701597 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9876
/proc/meminfo: memFree=1139360/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=0
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243566309 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9876/statm: 1340 238 197 169 0 51 0
[pid=9877] ppid=9876 vsize=28604 CPUtime=0.68
/proc/9877/stat : 9877 (SatElite) R 9876 9876 9307 0 -1 4194304 6182 0 0 0 65 3 0 0 25 0 1 0 243566309 29290496 6165 1992294400 134512640 135031949 4294956224 18446744073709551615 134569378 0 0 4096 3 0 0 0 17 0 0 0
/proc/9877/statm: 7151 6165 67 126 0 7022 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33964

[startup+1.50271 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9878
/proc/meminfo: memFree=1114448/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=0
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243566309 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9876/statm: 1340 238 197 169 0 51 0
[pid=9877] ppid=9876 vsize=28604 CPUtime=1.48
/proc/9877/stat : 9877 (SatElite) R 9876 9876 9307 0 -1 4194304 6182 0 0 0 145 3 0 0 25 0 1 0 243566309 29290496 6165 1992294400 134512640 135031949 4294956224 18446744073709551615 134563318 0 0 4096 3 0 0 0 17 0 0 0
/proc/9877/statm: 7151 6165 67 126 0 7022 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33964

[startup+3.10193 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9878
/proc/meminfo: memFree=1114320/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 5360

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9879
/proc/meminfo: memFree=1119696/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9879] ppid=9876 vsize=14812 CPUtime=3.37
/proc/9879/stat : 9879 (revival) R 9876 9876 9307 0 -1 4194304 4853 0 0 0 335 2 0 0 25 0 1 50000 243566600 15167488 3391 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9879/statm: 3703 3391 85 6 0 3341 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20172

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9879
/proc/meminfo: memFree=1119056/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9879] ppid=9876 vsize=15208 CPUtime=9.77
/proc/9879/stat : 9879 (revival) R 9876 9876 9307 0 -1 4194304 4938 0 0 0 975 2 0 0 25 0 1 50000 243566600 15572992 3476 1992294400 134512640 134537284 4294956384 18446744073709551615 134523755 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9879/statm: 3802 3476 85 6 0 3440 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20568

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9879
/proc/meminfo: memFree=1119056/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9879] ppid=9876 vsize=15208 CPUtime=22.56
/proc/9879/stat : 9879 (revival) R 9876 9876 9307 0 -1 4194304 4941 0 0 0 2254 2 0 0 25 0 1 50000 243566600 15572992 3479 1992294400 134512640 134537284 4294956384 18446744073709551615 134523842 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9879/statm: 3802 3479 85 6 0 3440 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20568

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9879
/proc/meminfo: memFree=1118928/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9879] ppid=9876 vsize=15604 CPUtime=48.15
/proc/9879/stat : 9879 (revival) R 9876 9876 9307 0 -1 4194304 5032 0 0 0 4813 2 0 0 25 0 1 50000 243566600 15978496 3570 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9879/statm: 3901 3570 85 6 0 3539 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20964

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9879
/proc/meminfo: memFree=1117904/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9879] ppid=9876 vsize=16660 CPUtime=99.33
/proc/9879/stat : 9879 (revival) R 9876 9876 9307 0 -1 4194304 5286 0 0 0 9930 3 0 0 25 0 1 50000 243566600 17059840 3824 1992294400 134512640 134537284 4294956384 18446744073709551615 134523853 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9879/statm: 4165 3824 85 6 0 3803 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22020

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9879
/proc/meminfo: memFree=1116624/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9879] ppid=9876 vsize=17848 CPUtime=159.3
/proc/9879/stat : 9879 (revival) R 9876 9876 9307 0 -1 4194304 5614 0 0 0 15927 3 0 0 25 0 1 50000 243566600 18276352 4152 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9879/statm: 4462 4152 85 6 0 4100 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23208

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9879
/proc/meminfo: memFree=1115280/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=2.9
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 317 6188 0 0 0 0 284 6 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9879] ppid=9876 vsize=19300 CPUtime=219.28
/proc/9879/stat : 9879 (revival) R 9876 9876 9307 0 -1 4194304 5945 0 0 0 21924 4 0 0 25 0 1 50000 243566600 19763200 4483 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9879/statm: 4825 4483 85 6 0 4463 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24660

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=1066128/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=62720 CPUtime=33.05
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 15583 0 0 0 3294 11 0 0 25 0 1 0 243591231 64225280 15567 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 15680 15567 77 170 0 15508 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 68080

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=1020440/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=108120 CPUtime=93.01
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 26897 0 0 0 9280 21 0 0 25 0 1 0 243591231 110714880 26881 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/9880/statm: 27030 26881 77 170 0 26858 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 113480

[startup+402.302 s]

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

/proc/9880/statm: 45906 45718 77 170 0 45734 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 188984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=925784/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=202864 CPUtime=332.89
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 50485 0 0 0 33246 43 0 0 25 0 1 0 243591231 207732736 50469 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 50716 50469 77 170 0 50544 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 208224

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=909912/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=218708 CPUtime=392.87
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 54434 0 0 0 39240 47 0 0 25 0 1 0 243591231 223956992 54418 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 54677 54418 77 170 0 54505 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 224068

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=895128/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=233508 CPUtime=452.82
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 58156 0 0 0 45232 50 0 0 25 0 1 0 243591231 239112192 58140 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 58377 58140 77 170 0 58205 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 238868

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=881368/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=247188 CPUtime=512.8
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 61567 0 0 0 51227 53 0 0 25 0 1 0 243591231 253120512 61551 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 61797 61551 77 170 0 61625 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 252548

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=867928/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=260724 CPUtime=572.77
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 64966 0 0 0 57220 57 0 0 25 0 1 0 243591231 266981376 64950 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 65181 64950 77 170 0 65009 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 266084

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=855128/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=273432 CPUtime=632.74
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 68104 0 0 0 63213 61 0 0 25 0 1 0 243591231 279994368 68088 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 68358 68088 77 170 0 68186 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 278792

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=843288/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=285820 CPUtime=692.71
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 71096 0 0 0 69207 64 0 0 25 0 1 0 243591231 292679680 71080 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 71455 71080 77 170 0 71283 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 291180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=831448/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=297472 CPUtime=752.69
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 74020 0 0 0 75203 66 0 0 25 0 1 0 243591231 304611328 74004 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 74368 74004 77 170 0 74196 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 302832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=819992/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=308908 CPUtime=812.66
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 76881 0 0 0 81198 68 0 0 25 0 1 0 243591231 316321792 76865 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 77227 76865 77 170 0 77055 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 314268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=811288/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=317592 CPUtime=872.64
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 79033 0 0 0 87193 71 0 0 25 0 1 0 243591231 325214208 79017 1992294400 134512640 135212939 4294956240 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 79398 79017 77 170 0 79226 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 322952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=801432/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=327680 CPUtime=932.61
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 81516 0 0 0 93188 73 0 0 25 0 1 0 243591231 335544320 81500 1992294400 134512640 135212939 4294956240 18446744073709551615 134526806 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 81920 81500 77 170 0 81748 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 333040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9880
/proc/meminfo: memFree=798808/2055920 swapFree=4178888/4192956
[pid=9876] ppid=9874 vsize=5360 CPUtime=249.1
/proc/9876/stat : 9876 (run.sh) S 9874 9876 9307 0 -1 4194304 343 12282 0 0 0 0 24897 13 16 0 1 0 243566309 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9876/statm: 1340 241 197 169 0 51 0
[pid=9880] ppid=9876 vsize=330204 CPUtime=950.91
/proc/9880/stat : 9880 (minisat) R 9876 9876 9307 0 -1 4194304 82146 0 0 0 95017 74 0 0 25 0 1 0 243591231 338128896 82130 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/9880/statm: 82551 82130 77 170 0 82379 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 335564

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 9876 and gives
#  childrusage.ru_utime.tv_sec=248
#  childrusage.ru_utime.tv_usec=974150
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=135979
# CPU time returned by wait4() is 249.11
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.14
CPU system time (s): 0.87
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 335564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 248.974
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12625
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= 713

runsolver used 0.989849 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-12 21:10:03
IDJOB=1807197
IDBENCH=71311
IDSOLVER=648
FILE ID=node71/1807197-1242155403
PBS_JOBID= 9289654
Free space on /tmp= 66468 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 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-1807197-1242155403/watcher-1807197-1242155403 -o /tmp/evaluation-result-1807197-1242155403/solver-1807197-1242155403 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807197-1242155403.cnf HOME

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=2146687884

node71.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		: 3000.236
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		: 3000.236
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:       1139840 kB
Buffers:         66896 kB
Cached:         757188 kB
SwapCached:       8372 kB
Active:          53672 kB
Inactive:       780324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1139840 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            5336 kB
Writeback:           0 kB
Mapped:          14088 kB
Slab:            68088 kB
Committed_AS:   746148 kB
PageTables:       1436 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= 66456 MiB
End job on node71 at 2009-05-12 21:30:06