Trace number 1833168

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2191     6642 |      --       0       --      -- |     --   | -19/12
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 507   #clauses: 2191   #literals: 6642
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 507          
0.00/0.01	c Number of clauses     : 2191         
0.00/0.01	c Parsing time: 0.00         s
1200.05/1200.71	HOME/SatELiteGTI: line 36: 18765 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833168-1242802281/watcher-1833168-1242802281 -o /tmp/evaluation-result-1833168-1242802281/solver-1833168-1242802281 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833168-1242802281.cnf -random-seed=1404799421 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18759
/proc/meminfo: memFree=1838800/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) R 18757 18759 18636 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 308261760 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919713501 0 0 4100 65536 0 0 0 17 0 0 0
/proc/18759/statm: 1339 237 197 169 0 50 0

[startup+0.0956501 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18759
/proc/meminfo: memFree=1838800/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10165 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18759
/proc/meminfo: memFree=1838800/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301693 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18759
/proc/meminfo: memFree=1838800/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701779 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18759
/proc/meminfo: memFree=1838800/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1836416/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=4332 CPUtime=1.47
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 723 0 0 0 147 0 0 0 25 0 1 0 308261762 4435968 709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 1083 709 75 170 0 910 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9688

[startup+3.10129 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1835264/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=5436 CPUtime=3.08
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 1008 0 0 0 307 1 0 0 25 0 1 0 308261762 5566464 994 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 1359 994 75 170 0 1186 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10792

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1833408/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=6920 CPUtime=6.27
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 1371 0 0 0 626 1 0 0 25 0 1 0 308261762 7086080 1357 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 1730 1357 75 170 0 1557 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12276

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1831296/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=8852 CPUtime=12.66
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 1864 0 0 0 1265 1 0 0 25 0 1 0 308261762 9064448 1850 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 2213 1850 75 170 0 2040 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14208

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1828736/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=11364 CPUtime=25.45
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 2466 0 0 0 2543 2 0 0 25 0 1 0 308261762 11636736 2452 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 2841 2452 75 170 0 2668 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16720

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1828288/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=11896 CPUtime=51.04
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 2620 0 0 0 5102 2 0 0 25 0 1 0 308261762 12181504 2606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 2974 2606 75 170 0 2801 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17252

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1826432/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=13488 CPUtime=102.23
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 3017 0 0 0 10220 3 0 0 25 0 1 0 308261762 13811712 3003 1992294400 134512640 135212243 4294956240 18446744073709551615 134536826 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 3372 3003 75 170 0 3199 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18844

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1825152/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=14896 CPUtime=162.19
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 3320 0 0 0 16216 3 0 0 25 0 1 0 308261762 15253504 3306 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 3724 3306 75 170 0 3551 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 20252

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1823808/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=16216 CPUtime=222.17
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 3659 0 0 0 22213 4 0 0 25 0 1 0 308261762 16605184 3645 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 4054 3645 75 170 0 3881 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21572

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1822464/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=17428 CPUtime=282.12
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 3993 0 0 0 28208 4 0 0 25 0 1 0 308261762 17846272 3979 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 4357 3979 75 170 0 4184 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 22784

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1821056/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=18924 CPUtime=342.09
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 4344 0 0 0 34205 4 0 0 25 0 1 0 308261762 19378176 4330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 4731 4330 75 170 0 4558 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 24280

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18765
/proc/meminfo: memFree=1820800/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=19056 CPUtime=402.07
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 4381 0 0 0 40203 4 0 0 25 0 1 0 308261762 19513344 4367 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 4764 4367 75 170 0 4591 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 24412

[startup+462.302 s]

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

[pid=18765] ppid=18759 vsize=20796 CPUtime=522.02
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 4848 0 0 0 52197 5 0 0 25 0 1 0 308261762 21295104 4834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 5199 4834 75 170 0 5026 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 26152

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1816824/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=22860 CPUtime=581.98
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 5295 0 0 0 58193 5 0 0 25 0 1 0 308261762 23408640 5281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 5715 5281 75 170 0 5542 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 28216

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1816824/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=22860 CPUtime=641.96
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 5297 0 0 0 64190 6 0 0 25 0 1 0 308261762 23408640 5283 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 5715 5283 75 170 0 5542 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 28216

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1816632/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=23268 CPUtime=701.92
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 5380 0 0 0 70186 6 0 0 25 0 1 0 308261762 23826432 5366 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 5817 5366 75 170 0 5644 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 28624

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1814904/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=24872 CPUtime=761.89
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 5798 0 0 0 76183 6 0 0 25 0 1 0 308261762 25468928 5784 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 6218 5784 75 170 0 6045 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 30228

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1814840/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=25008 CPUtime=821.85
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 5818 0 0 0 82179 6 0 0 25 0 1 0 308261762 25608192 5804 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 6252 5804 75 170 0 6079 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 30364

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1814648/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=25160 CPUtime=881.82
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 5859 0 0 0 88176 6 0 0 25 0 1 0 308261762 25763840 5845 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 6290 5845 75 170 0 6117 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 30516

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1812672/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=26924 CPUtime=941.79
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 6341 0 0 0 94172 7 0 0 25 0 1 0 308261762 27570176 6327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 6731 6327 75 170 0 6558 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 32280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1812608/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=26924 CPUtime=1001.74
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 6344 0 0 0 100167 7 0 0 25 0 1 0 308261762 27570176 6330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 6731 6330 75 170 0 6558 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 32280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1812608/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=27068 CPUtime=1061.7
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 6371 0 0 0 106163 7 0 0 25 0 1 0 308261762 27717632 6357 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 6767 6357 75 170 0 6594 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 32424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1811392/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=28324 CPUtime=1121.67
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 6671 0 0 0 112160 7 0 0 25 0 1 0 308261762 29003776 6657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 7081 6657 75 170 0 6908 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 33680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1810048/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=29532 CPUtime=1181.66
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 7000 0 0 0 118158 8 0 0 25 0 1 0 308261762 30240768 6986 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 7383 6986 75 170 0 7210 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 34888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1810048/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=29532 CPUtime=1200.05
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 7003 0 0 0 119997 8 0 0 25 0 1 0 308261762 30240768 6989 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 7383 6989 75 170 0 7210 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34888

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18771
/proc/meminfo: memFree=1810048/2055920 swapFree=4179752/4192956
[pid=18759] ppid=18757 vsize=5356 CPUtime=0
/proc/18759/stat : 18759 (SatELiteGTI) S 18757 18759 18636 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308261760 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18759/statm: 1339 239 197 169 0 50 0
[pid=18765] ppid=18759 vsize=29532 CPUtime=1200.05
/proc/18765/stat : 18765 (minisat_static) R 18759 18759 18636 0 -1 4194304 7003 0 0 0 119997 8 0 0 25 0 1 0 308261762 30240768 6989 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18765/statm: 7383 6989 75 170 0 7210 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.092985
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 34888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7773
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= 24
involuntary context switches= 3293

runsolver used 0.950855 second user time and 3.42348 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-20 08:51:21
IDJOB=1833168
IDBENCH=70547
IDSOLVER=672
FILE ID=node10/1833168-1242802281
PBS_JOBID= 9322452
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833168-1242802281/watcher-1833168-1242802281 -o /tmp/evaluation-result-1833168-1242802281/solver-1833168-1242802281 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833168-1242802281.cnf -random-seed=1404799421

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=1404799421

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1839280 kB
Buffers:         42428 kB
Cached:         105300 kB
SwapCached:       7788 kB
Active:          45144 kB
Inactive:       111876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839280 kB
SwapTotal:     4192956 kB
SwapFree:      4179752 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            45712 kB
Committed_AS:  1047496 kB
PageTables:       1376 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= 66380 MiB
End job on node10 at 2009-05-20 09:11:24