Trace number 1832592

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.016997 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   : 180          
0.00/0.05	c Number of clauses     : 15300        
0.04/0.07	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-1832592-1242784965/watcher-1832592-1242784965 -o /tmp/evaluation-result-1832592-1242784965/solver-1832592-1242784965 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832592-1242784965.cnf -random-seed=919243591 

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: 1.49 1.12 1.04 3/70 5122
/proc/meminfo: memFree=1600544/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0
/proc/5122/stat : 5122 (SatELiteGTI) R 5120 5122 3322 0 -1 4194304 292 250 0 0 0 0 0 0 19 0 1 0 306526001 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5122/statm: 1339 237 197 169 0 50 0
[pid=5126] ppid=5122 vsize=5356 CPUtime=0
/proc/5126/stat : 5126 (SatELiteGTI) R 5122 5122 3322 0 -1 4194368 6 0 0 0 0 0 0 0 19 0 1 0 306526001 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069890465 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5126/statm: 1339 237 198 169 0 50 0

[startup+0.068416 s]
/proc/loadavg: 1.49 1.12 1.04 3/70 5122
/proc/meminfo: memFree=1600544/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101424 s]
/proc/loadavg: 1.49 1.12 1.04 3/70 5122
/proc/meminfo: memFree=1600544/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301461 s]
/proc/loadavg: 1.49 1.12 1.04 3/70 5122
/proc/meminfo: memFree=1600544/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701531 s]
/proc/loadavg: 1.49 1.12 1.04 3/70 5122
/proc/meminfo: memFree=1600544/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.49 1.12 1.04 2/73 5173
/proc/meminfo: memFree=1594504/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=4132 CPUtime=1.43
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 783 0 0 0 143 0 0 0 25 0 1 0 306526007 4231168 769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 1033 769 76 170 0 860 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9488

[startup+3.10195 s]
/proc/loadavg: 1.53 1.14 1.04 2/72 5227
/proc/meminfo: memFree=1590800/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=4804 CPUtime=3.03
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 948 0 0 0 303 0 0 0 25 0 1 0 306526007 4919296 934 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 1201 934 76 170 0 1028 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10160

[startup+6.30152 s]
/proc/loadavg: 1.53 1.14 1.04 2/72 5320
/proc/meminfo: memFree=1583376/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=6048 CPUtime=6.23
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 1244 0 0 0 622 1 0 0 25 0 1 0 306526007 6193152 1230 1992294400 134512640 135212243 4294956240 18446744073709551615 134536995 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 1512 1230 76 170 0 1339 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11404

[startup+12.7027 s]
/proc/loadavg: 1.60 1.17 1.05 2/72 5392
/proc/meminfo: memFree=1561360/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=7368 CPUtime=12.62
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 1597 0 0 0 1260 2 0 0 25 0 1 0 306526007 7544832 1583 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 1842 1583 76 170 0 1669 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12724

[startup+25.5019 s]
/proc/loadavg: 1.66 1.19 1.06 2/72 5429
/proc/meminfo: memFree=1518368/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=9908 CPUtime=25.42
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 2223 0 0 0 2536 6 0 0 25 0 1 0 306526007 10145792 2209 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5131/statm: 2477 2209 76 170 0 2304 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15264

[startup+51.1015 s]
/proc/loadavg: 1.55 1.21 1.07 2/67 5485
/proc/meminfo: memFree=1503264/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=12552 CPUtime=50.96
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 2895 0 0 0 5088 8 0 0 25 0 1 0 306526007 12853248 2881 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 3138 2881 76 170 0 2965 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 17908

[startup+102.306 s]
/proc/loadavg: 1.22 1.17 1.07 2/67 5485
/proc/meminfo: memFree=1498848/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=17124 CPUtime=102.15
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 4026 0 0 0 10205 10 0 0 25 0 1 0 306526007 17534976 4012 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 4281 4012 76 170 0 4108 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 22480

[startup+162.301 s]
/proc/loadavg: 1.08 1.14 1.06 2/67 5485
/proc/meminfo: memFree=1495776/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=20160 CPUtime=162.12
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 4773 0 0 0 16201 11 0 0 25 0 1 0 306526007 20643840 4759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5040 4759 76 170 0 4867 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 25516

[startup+222.302 s]
/proc/loadavg: 1.03 1.11 1.06 2/67 5485
/proc/meminfo: memFree=1492192/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=23724 CPUtime=222.1
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 5680 0 0 0 22197 13 0 0 25 0 1 0 306526007 24293376 5666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 5931 5666 76 170 0 5758 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 29080

[startup+282.303 s]
/proc/loadavg: 1.01 1.09 1.05 2/67 5485
/proc/meminfo: memFree=1490080/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=25852 CPUtime=282.08
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 6199 0 0 0 28195 13 0 0 25 0 1 0 306526007 26472448 6185 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 6463 6185 76 170 0 6290 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 31208

[startup+342.301 s]
/proc/loadavg: 1.00 1.07 1.04 2/67 5485
/proc/meminfo: memFree=1487840/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=28144 CPUtime=342.05
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 6760 0 0 0 34192 13 0 0 25 0 1 0 306526007 28819456 6746 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 7036 6746 76 170 0 6863 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 33500

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/67 5485
/proc/meminfo: memFree=1485280/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=30660 CPUtime=402.04
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 7402 0 0 0 40190 14 0 0 25 0 1 0 306526007 31395840 7388 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 7665 7388 76 170 0 7492 0
Current children cumulated CPU time (s) 402.08

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

/proc/5131/statm: 8464 8163 76 170 0 8291 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 39212

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 5485
/proc/meminfo: memFree=1479264/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=36504 CPUtime=581.96
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 8869 0 0 0 58181 15 0 0 25 0 1 0 306526007 37380096 8855 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 9126 8855 76 170 0 8953 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 41860

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/67 5485
/proc/meminfo: memFree=1477728/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=38088 CPUtime=641.94
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 9264 0 0 0 64178 16 0 0 25 0 1 0 306526007 39002112 9250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 9522 9250 76 170 0 9349 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 43444

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 5485
/proc/meminfo: memFree=1476000/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=40088 CPUtime=701.91
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 9686 0 0 0 70175 16 0 0 25 0 1 0 306526007 41050112 9672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 10022 9672 76 170 0 9849 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 45444

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 5485
/proc/meminfo: memFree=1475936/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=40088 CPUtime=761.89
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 9687 0 0 0 76173 16 0 0 25 0 1 0 306526007 41050112 9673 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 10022 9673 76 170 0 9849 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 45444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1472160/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=43788 CPUtime=821.87
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 10627 0 0 0 82170 17 0 0 25 0 1 0 306526007 44838912 10613 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 10947 10613 76 170 0 10774 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 49144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1472160/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=43788 CPUtime=881.83
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 10628 0 0 0 88166 17 0 0 25 0 1 0 306526007 44838912 10614 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 10947 10614 76 170 0 10774 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 49144

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1470880/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=45140 CPUtime=941.82
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 10972 0 0 0 94164 18 0 0 25 0 1 0 306526007 46223360 10958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 11285 10958 76 170 0 11112 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 50496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1468064/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=47796 CPUtime=1001.8
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 11641 0 0 0 100161 19 0 0 25 0 1 0 306526007 48943104 11627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 11949 11627 76 170 0 11776 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 53152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1468000/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=47796 CPUtime=1061.76
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 11641 0 0 0 106157 19 0 0 25 0 1 0 306526007 48943104 11627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 11949 11627 76 170 0 11776 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 53152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1468000/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=47796 CPUtime=1121.74
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 11647 0 0 0 112155 19 0 0 25 0 1 0 306526007 48943104 11633 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 11949 11633 76 170 0 11776 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 53152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1463520/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=52196 CPUtime=1181.71
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 12762 0 0 0 118151 20 0 0 25 0 1 0 306526007 53448704 12748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 13049 12748 76 170 0 12876 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 57552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5485
/proc/meminfo: memFree=1463520/2055920 swapFree=4177796/4192956
[pid=5122] ppid=5120 vsize=5356 CPUtime=0.04
/proc/5122/stat : 5122 (SatELiteGTI) S 5120 5122 3322 0 -1 4194304 335 709 0 0 0 0 4 0 18 0 1 0 306526001 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5122/statm: 1339 239 197 169 0 50 0
[pid=5131] ppid=5122 vsize=52196 CPUtime=1200.01
/proc/5131/stat : 5131 (minisat_static) R 5122 5122 3322 0 -1 4194304 12762 0 0 0 119981 20 0 0 25 0 1 0 306526007 53448704 12748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5131/statm: 13049 12748 76 170 0 12876 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57552

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 5122 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.2
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 57552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1044
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= 12
involuntary context switches= 9

runsolver used 1.12583 second user time and 3.25251 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-20 04:02:45
IDJOB=1832592
IDBENCH=70259
IDSOLVER=672
FILE ID=node89/1832592-1242784965
PBS_JOBID= 9322336
Free space on /tmp= 66264 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832592-1242784965/watcher-1832592-1242784965 -o /tmp/evaluation-result-1832592-1242784965/solver-1832592-1242784965 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832592-1242784965.cnf -random-seed=919243591

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=919243591

node89.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1601088 kB
Buffers:         38836 kB
Cached:         344072 kB
SwapCached:       9520 kB
Active:         109912 kB
Inactive:       292688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601088 kB
SwapTotal:     4192956 kB
SwapFree:      4177796 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          24996 kB
Slab:            37800 kB
Committed_AS:   930372 kB
PageTables:       1592 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= 66260 MiB
End job on node89 at 2009-05-20 04:22:47