Trace number 1832612

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
MiniSAT 09z 2009-03-22? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 160          
0.00/0.05	c Number of clauses     : 13600        
0.00/0.06	c Parsing time: 0.01         s

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-1832612-1242785137/watcher-1832612-1242785137 -o /tmp/evaluation-result-1832612-1242785137/solver-1832612-1242785137 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832612-1242785137.cnf -random-seed=658699271 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23115
/proc/meminfo: memFree=1802096/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306542688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23115/statm: 1339 237 197 169 0 50 0

[startup+0.0974061 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23115
/proc/meminfo: memFree=1802096/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101404 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23115
/proc/meminfo: memFree=1802096/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301428 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23115
/proc/meminfo: memFree=1802096/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70147 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23115
/proc/meminfo: memFree=1802096/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 23121
/proc/meminfo: memFree=1798944/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=4004 CPUtime=1.43
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 725 0 0 0 143 0 0 0 25 0 1 0 306542693 4100096 711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 1001 711 76 170 0 828 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9360

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 23121
/proc/meminfo: memFree=1798496/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=4532 CPUtime=3.03
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 870 0 0 0 303 0 0 0 25 0 1 0 306542693 4640768 856 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 1133 856 76 170 0 960 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9888

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23121
/proc/meminfo: memFree=1797216/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=5588 CPUtime=6.23
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 1144 0 0 0 623 0 0 0 25 0 1 0 306542693 5722112 1130 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 1397 1130 76 170 0 1224 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10944

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23121
/proc/meminfo: memFree=1795552/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=6908 CPUtime=12.64
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 1473 0 0 0 1263 1 0 0 25 0 1 0 306542693 7073792 1459 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 1727 1459 76 170 0 1554 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12264

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 23121
/proc/meminfo: memFree=1793120/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=9632 CPUtime=25.43
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 2120 0 0 0 2542 1 0 0 25 0 1 0 306542693 9863168 2106 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 2408 2106 76 170 0 2235 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14988

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1790688/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=11880 CPUtime=51.02
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 2695 0 0 0 5100 2 0 0 25 0 1 0 306542693 12165120 2681 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 2970 2681 76 170 0 2797 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17236

[startup+102.305 s]
/proc/loadavg: 1.08 1.02 1.00 2/67 23121
/proc/meminfo: memFree=1786536/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=15936 CPUtime=102.21
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 3731 0 0 0 10218 3 0 0 25 0 1 0 306542693 16318464 3717 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 3984 3717 76 170 0 3811 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21292

[startup+162.301 s]
/proc/loadavg: 1.16 1.04 1.01 2/67 23121
/proc/meminfo: memFree=1783656/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=18844 CPUtime=162.19
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 4427 0 0 0 16215 4 0 0 25 0 1 0 306542693 19296256 4413 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 4711 4413 76 170 0 4538 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24200

[startup+222.302 s]
/proc/loadavg: 1.15 1.06 1.01 2/67 23121
/proc/meminfo: memFree=1780328/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=22148 CPUtime=222.18
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 5259 0 0 0 22212 6 0 0 25 0 1 0 306542693 22679552 5245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 5537 5245 76 170 0 5364 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27504

[startup+282.302 s]
/proc/loadavg: 1.05 1.05 1.01 2/67 23121
/proc/meminfo: memFree=1778344/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=24132 CPUtime=282.17
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 5756 0 0 0 28210 7 0 0 25 0 1 0 306542693 24711168 5742 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 6033 5742 76 170 0 5860 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29488

[startup+342.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/67 23121
/proc/meminfo: memFree=1776168/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=26296 CPUtime=342.15
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 6270 0 0 0 34208 7 0 0 25 0 1 0 306542693 26927104 6256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 6574 6256 76 170 0 6401 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31652

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 23121
/proc/meminfo: memFree=1773800/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=28556 CPUtime=402.13
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 6859 0 0 0 40205 8 0 0 25 0 1 0 306542693 29241344 6845 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 7139 6845 76 170 0 6966 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33912

[startup+462.302 s]

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

/proc/23121/statm: 7774 7481 76 170 0 7601 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36452

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 23121
/proc/meminfo: memFree=1768424/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=33912 CPUtime=582.08
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 8200 0 0 0 58198 10 0 0 25 0 1 0 306542693 34725888 8186 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 8478 8186 76 170 0 8305 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1768296/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=33912 CPUtime=642.07
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 8202 0 0 0 64197 10 0 0 25 0 1 0 306542693 34725888 8188 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 8478 8188 76 170 0 8305 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1765096/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=37392 CPUtime=702.06
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 9000 0 0 0 70195 11 0 0 25 0 1 0 306542693 38289408 8986 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 9348 8986 76 170 0 9175 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 42748

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1765096/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=37392 CPUtime=762.04
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 9001 0 0 0 76193 11 0 0 25 0 1 0 306542693 38289408 8987 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 9348 8987 76 170 0 9175 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1761512/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=40864 CPUtime=822.03
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 9882 0 0 0 82190 13 0 0 25 0 1 0 306542693 41844736 9868 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 10216 9868 76 170 0 10043 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 46220

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1761512/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=40864 CPUtime=882.01
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 9882 0 0 0 88188 13 0 0 25 0 1 0 306542693 41844736 9868 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 10216 9868 76 170 0 10043 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 46220

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1761448/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=40864 CPUtime=941.99
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 9888 0 0 0 94186 13 0 0 25 0 1 0 306542693 41844736 9874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 10216 9874 76 170 0 10043 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 46220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1757864/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=44472 CPUtime=1001.98
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 10780 0 0 0 100184 14 0 0 25 0 1 0 306542693 45539328 10766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 11118 10766 76 170 0 10945 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 49828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1757800/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=44472 CPUtime=1061.96
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 10780 0 0 0 106182 14 0 0 25 0 1 0 306542693 45539328 10766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 11118 10766 76 170 0 10945 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 49828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1757800/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=44472 CPUtime=1121.94
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 10782 0 0 0 112180 14 0 0 25 0 1 0 306542693 45539328 10768 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 11118 10768 76 170 0 10945 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 49828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1756776/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=45528 CPUtime=1181.93
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 11055 0 0 0 118178 15 0 0 25 0 1 0 306542693 46620672 11041 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 11382 11041 76 170 0 11209 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 50884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23121
/proc/meminfo: memFree=1754792/2055912 swapFree=4170596/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0.04
/proc/23115/stat : 23115 (SatELiteGTI) S 23113 23115 22550 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306542688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23115/statm: 1339 239 197 169 0 50 0
[pid=23121] ppid=23115 vsize=47420 CPUtime=1200.03
/proc/23121/stat : 23121 (minisat_static) R 23115 23115 22550 0 -1 4194304 11527 0 0 0 119988 15 0 0 25 0 1 0 306542693 48558080 11513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23121/statm: 11855 11513 76 170 0 11682 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52776

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 23115 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 52776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1004
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= 14
involuntary context switches= 6

runsolver used 1.19882 second user time and 3.17552 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-20 04:05:37
IDJOB=1832612
IDBENCH=70269
IDSOLVER=672
FILE ID=node78/1832612-1242785137
PBS_JOBID= 9322359
Free space on /tmp= 126664 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832612-1242785137/watcher-1832612-1242785137 -o /tmp/evaluation-result-1832612-1242785137/solver-1832612-1242785137 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832612-1242785137.cnf -random-seed=658699271

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

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=658699271

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1802648 kB
Buffers:         24556 kB
Cached:         170888 kB
SwapCached:      15832 kB
Active:          44088 kB
Inactive:       168804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1802648 kB
SwapTotal:     4192956 kB
SwapFree:      4170596 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            26184 kB
Committed_AS:   834552 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126664 MiB
End job on node78 at 2009-05-20 04:25:39