Trace number 1796437

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 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.19/0.20	c ==============================================================================
0.19/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |  133080   348570 |   39923       0        0     nan |  0.000 % |
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 900   #clauses: 133080   #literals: 348570
0.19/0.20	c CPU time:   0.189971 s
0.19/0.20	c ==============================================================================
0.29/0.37	c SatElite is done !
0.29/0.37	c revival is preprocessing the formula...#ITERATIONS 9
38.15/38.24	#LEARNT CLAUSES 56
38.25/38.34	done !
38.25/38.34	c Calling MINISAT
38.25/38.34	This is MiniSat 2.0 beta
38.25/38.34	WARNING: for repeatability, setting FPU to use double precision
38.25/38.34	============================[ Problem Statistics ]=============================
38.25/38.34	|                                                                             |
38.25/38.34	|  Number of variables:  900                                                  |
38.25/38.34	|  Number of clauses:    132555                                               |
38.35/38.41	|  Parsing time:         0.05         s                                       |
38.35/38.41	============================[ Search Statistics ]==============================
38.35/38.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.35/38.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
38.35/38.41	===============================================================================
38.35/38.41	|         0 |     898   132553   331121 |    44184        0    nan |  0.000 % |
38.35/38.44	|       102 |     898   132553   331121 |    48602      102     45 |  0.222 % |
38.35/38.46	|       252 |     898   132553   331121 |    53463      252     76 |  0.222 % |
38.35/38.49	|       479 |     898   132553   331121 |    58809      479     83 |  0.222 % |
38.46/38.53	|       817 |     898   132553   331121 |    64690      817     98 |  0.222 % |
38.46/38.59	|      1323 |     898   132553   331121 |    71159     1323     96 |  0.222 % |
38.55/38.69	|      2082 |     898   132553   331121 |    78275     2082    102 |  0.222 % |
38.75/38.86	|      3225 |     898   132553   331121 |    86102     3225    102 |  0.222 % |
39.05/39.15	|      4934 |     898   132553   331121 |    94713     4934    111 |  0.222 % |
39.65/39.70	|      7497 |     898   132553   331121 |   104184     7497    106 |  0.222 % |
40.66/40.78	|     11345 |     898   132553   331121 |   114602    11345    108 |  0.222 % |
42.45/42.59	|     17115 |     898   132553   331121 |   126063    17115    102 |  0.222 % |
45.95/46.06	|     25765 |     898   132553   331121 |   138669    25765    103 |  0.222 % |
53.44/53.52	|     38739 |     898   132553   331121 |   152536    38739    102 |  0.222 % |
73.14/73.24	|     58201 |     898   132553   331121 |   167789    58201    100 |  0.222 % |
105.53/105.64	|     87396 |     898   132553   331121 |   184568    87396     95 |  0.222 % |
173.09/173.29	|    131189 |     898   132553   331121 |   203025   131189     90 |  0.222 % |
347.75/347.98	|    196874 |     898   132553   331121 |   223328   196874     97 |  0.222 % |
513.67/513.95	|    295400 |     898   132553   331121 |   245661    93798     84 |  0.222 % |
1094.85/1095.32	|    443190 |     898   132553   331121 |   270227   241588    111 |  0.222 % |

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-1796437-1242075547/watcher-1796437-1242075547 -o /tmp/evaluation-result-1796437-1242075547/solver-1796437-1242075547 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796437-1242075547.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15116
/proc/meminfo: memFree=995024/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235588765 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 238 197 169 0 51 0
[pid=15117] ppid=15116 vsize=816 CPUtime=0
/proc/15117/stat : 15117 (SatElite) R 15116 15116 14837 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 235588766 835584 121 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/15117/statm: 204 121 51 126 0 75 0

[startup+0.0375139 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15116
/proc/meminfo: memFree=995024/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235588765 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 238 197 169 0 51 0
[pid=15117] ppid=15116 vsize=1792 CPUtime=0.03
/proc/15117/stat : 15117 (SatElite) R 15116 15116 14837 0 -1 4194304 375 0 0 0 3 0 0 0 19 0 1 0 235588766 1835008 358 1992294400 134512640 135031949 4294956224 18446744073709551615 134529064 0 0 4096 3 0 0 0 17 0 0 0
/proc/15117/statm: 448 358 51 126 0 319 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7152

[startup+0.102519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15116
/proc/meminfo: memFree=995024/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235588765 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 238 197 169 0 51 0
[pid=15117] ppid=15116 vsize=3888 CPUtime=0.09
/proc/15117/stat : 15117 (SatElite) R 15116 15116 14837 0 -1 4194304 824 0 0 0 9 0 0 0 19 0 1 0 235588766 3981312 807 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/15117/statm: 972 807 51 126 0 843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9248

[startup+0.302536 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15116
/proc/meminfo: memFree=995024/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235588765 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 238 197 169 0 51 0
[pid=15117] ppid=15116 vsize=8364 CPUtime=0.29
/proc/15117/stat : 15117 (SatElite) R 15116 15116 14837 0 -1 4194304 1895 0 0 0 28 1 0 0 18 0 1 0 235588766 8564736 1878 1992294400 134512640 135031949 4294956224 18446744073709551615 134807686 0 0 4096 3 0 0 0 17 0 0 0
/proc/15117/statm: 2091 1878 67 126 0 1962 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13724

[startup+0.70258 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15116
/proc/meminfo: memFree=995024/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0.36
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 317 1898 0 0 0 0 35 1 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5360

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15119
/proc/meminfo: memFree=987136/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0.36
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 317 1898 0 0 0 0 35 1 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15119] ppid=15116 vsize=8036 CPUtime=1.11
/proc/15119/stat : 15119 (revival) R 15116 15116 14837 0 -1 4194304 2187 0 0 0 110 1 0 0 25 0 1 50000 235588803 8228864 1692 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15119/statm: 2009 1692 85 6 0 1647 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13396

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15119
/proc/meminfo: memFree=985408/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0.36
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 317 1898 0 0 0 0 35 1 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15119] ppid=15116 vsize=10544 CPUtime=2.71
/proc/15119/stat : 15119 (revival) R 15116 15116 14837 0 -1 4194304 2805 0 0 0 270 1 0 0 25 0 1 50000 235588803 10797056 2310 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15119/statm: 2636 2310 85 6 0 2274 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15904

[startup+6.30102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15119
/proc/meminfo: memFree=979968/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0.36
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 317 1898 0 0 0 0 35 1 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15119] ppid=15116 vsize=15692 CPUtime=5.91
/proc/15119/stat : 15119 (revival) R 15116 15116 14837 0 -1 4194304 4107 0 0 0 589 2 0 0 25 0 1 50000 235588803 16068608 3612 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15119/statm: 3923 3612 85 6 0 3561 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21052

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15119
/proc/meminfo: memFree=968576/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0.36
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 317 1898 0 0 0 0 35 1 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15119] ppid=15116 vsize=26912 CPUtime=12.31
/proc/15119/stat : 15119 (revival) R 15116 15116 14837 0 -1 4194304 6918 0 0 0 1227 4 0 0 25 0 1 50000 235588803 27557888 6423 1992294400 134512640 134537284 4294956384 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15119/statm: 6728 6423 85 6 0 6366 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32272

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15119
/proc/meminfo: memFree=945408/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=0.36
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 317 1898 0 0 0 0 35 1 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15119] ppid=15116 vsize=49484 CPUtime=25.11
/proc/15119/stat : 15119 (revival) R 15116 15116 14837 0 -1 4194304 12551 0 0 0 2504 7 0 0 25 0 1 50000 235588803 50671616 12056 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15119/statm: 12371 12056 85 6 0 12009 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54844

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15120
/proc/meminfo: memFree=969216/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=22896 CPUtime=12.74
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 5620 0 0 0 1269 5 0 0 25 0 1 0 235592600 23445504 5604 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 5724 5604 77 170 0 5552 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28256

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15120
/proc/meminfo: memFree=947904/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=43944 CPUtime=63.92
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 10859 0 0 0 6383 9 0 0 25 0 1 0 235592600 44998656 10843 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 10986 10843 77 170 0 10814 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 49304

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 15126
/proc/meminfo: memFree=933760/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=58460 CPUtime=123.89
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 14445 0 0 0 12376 13 0 0 25 0 1 0 235592600 59863040 14429 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 14615 14429 77 170 0 14443 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 63820

[startup+222.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 15126
/proc/meminfo: memFree=919296/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=72968 CPUtime=183.87
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 17994 0 0 0 18370 17 0 0 25 0 1 0 235592600 74719232 17978 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 18242 17978 77 170 0 18070 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 78328

[startup+282.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15126
/proc/meminfo: memFree=909312/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=83008 CPUtime=243.86
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 20511 0 0 0 24367 19 0 0 25 0 1 0 235592600 85000192 20495 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 20752 20495 77 170 0 20580 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 88368

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15126
/proc/meminfo: memFree=898944/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=93248 CPUtime=303.83
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 23082 0 0 0 30362 21 0 0 25 0 1 0 235592600 95485952 23066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 23312 23066 77 170 0 23140 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 98608

[startup+402.302 s]

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

/proc/15120/statm: 26813 26413 77 170 0 26641 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 112612

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15126
/proc/meminfo: memFree=885184/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=107680 CPUtime=603.72
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 26499 0 0 0 60346 26 0 0 25 0 1 0 235592600 110264320 26483 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 26920 26483 77 170 0 26748 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 113040

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15126
/proc/meminfo: memFree=884544/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=108360 CPUtime=663.7
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 26668 0 0 0 66343 27 0 0 25 0 1 0 235592600 110960640 26652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 27090 26652 77 170 0 26918 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 113720

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15126
/proc/meminfo: memFree=884224/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=108700 CPUtime=723.67
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 26735 0 0 0 72340 27 0 0 25 0 1 0 235592600 111308800 26719 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 27175 26719 77 170 0 27003 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 114060

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15126
/proc/meminfo: memFree=883520/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=109576 CPUtime=783.63
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 26916 0 0 0 78336 27 0 0 25 0 1 0 235592600 112205824 26900 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 27394 26900 77 170 0 27222 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 114936

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15126
/proc/meminfo: memFree=883392/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=109576 CPUtime=843.61
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 26946 0 0 0 84334 27 0 0 25 0 1 0 235592600 112205824 26930 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 27394 26930 77 170 0 27222 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 114936

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15126
/proc/meminfo: memFree=876352/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=117132 CPUtime=903.59
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 28744 0 0 0 90329 30 0 0 25 0 1 0 235592600 119943168 28728 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 29283 28728 77 170 0 29111 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 122492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15126
/proc/meminfo: memFree=868672/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=124808 CPUtime=963.57
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 30643 0 0 0 96326 31 0 0 25 0 1 0 235592600 127803392 30627 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 31202 30627 77 170 0 31030 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 130168

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 15126
/proc/meminfo: memFree=861824/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=131828 CPUtime=1023.55
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 32378 0 0 0 102321 34 0 0 25 0 1 0 235592600 134991872 32362 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 32957 32362 77 170 0 32785 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 137188

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 15126
/proc/meminfo: memFree=855872/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=137724 CPUtime=1083.52
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 33843 0 0 0 108317 35 0 0 25 0 1 0 235592600 141029376 33827 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 34431 33827 77 170 0 34259 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 143084

[startup+1182.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 15126
/proc/meminfo: memFree=851776/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=142100 CPUtime=1143.5
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 34878 0 0 0 114314 36 0 0 25 0 1 0 235592600 145510400 34862 1992294400 134512640 135212939 4294956240 18446744073709551615 134526688 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 35525 34862 77 170 0 35353 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 147460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 15126
/proc/meminfo: memFree=850624/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=143104 CPUtime=1161.7
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 35136 0 0 0 116134 36 0 0 25 0 1 0 235592600 146538496 35120 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 35776 35120 77 170 0 35604 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 148464

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

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

[startup+1200.5 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 15126
/proc/meminfo: memFree=850624/2055920 swapFree=4191900/4192956
[pid=15116] ppid=15114 vsize=5360 CPUtime=38.31
/proc/15116/stat : 15116 (run.sh) S 15114 15116 14837 0 -1 4194304 343 20052 0 0 0 0 3818 13 16 0 1 0 235588765 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 1340 241 197 169 0 51 0
[pid=15120] ppid=15116 vsize=143104 CPUtime=1161.7
/proc/15120/stat : 15120 (minisat) R 15116 15116 14837 0 -1 4194304 35136 0 0 0 116134 36 0 0 25 0 1 0 235592600 146538496 35120 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15120/statm: 35776 35120 77 170 0 35604 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 148464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15116 and gives
#  childrusage.ru_utime.tv_sec=38
#  childrusage.ru_utime.tv_usec=182195
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=136979
# CPU time returned by wait4() is 38.3192
# 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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.52
CPU system time (s): 0.49
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 148464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.1822
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20395
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 100

runsolver used 1.02084 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-11 22:59:07
IDJOB=1796437
IDBENCH=20487
IDSOLVER=648
FILE ID=node3/1796437-1242075547
PBS_JOBID= 9277600
Free space on /tmp= 66276 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796437-1242075547/watcher-1796437-1242075547 -o /tmp/evaluation-result-1796437-1242075547/solver-1796437-1242075547 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796437-1242075547.cnf HOME

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=901031549

node3.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		: 3000.212
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		: 3000.212
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:        995568 kB
Buffers:         77072 kB
Cached:         872152 kB
SwapCached:        260 kB
Active:         211800 kB
Inactive:       751196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        995568 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          22344 kB
Slab:            83408 kB
Committed_AS:   861996 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= 66272 MiB
End job on node3 at 2009-05-11 23:19:10