Trace number 1833370

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2116     6391 |      --       0       --      -- |     --   | -9/16
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 491   #clauses: 2116   #literals: 6391
0.00/0.01	c CPU time:   0.005999 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   : 491          
0.00/0.01	c Number of clauses     : 2116         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.31	HOME/SatELiteGTI: line 36: 14836 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-1833370-1242805724/watcher-1833370-1242805724 -o /tmp/evaluation-result-1833370-1242805724/solver-1833370-1242805724 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833370-1242805724.cnf -random-seed=1840342528 

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 14830
/proc/meminfo: memFree=1769440/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 308599888 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14830/statm: 1339 237 197 169 0 50 0

[startup+0.0822489 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14830
/proc/meminfo: memFree=1769440/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102249 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14830
/proc/meminfo: memFree=1769440/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301263 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14830
/proc/meminfo: memFree=1769440/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702295 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14830
/proc/meminfo: memFree=1769440/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1766928/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=4396 CPUtime=1.47
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 759 0 0 0 147 0 0 0 25 0 1 0 308599889 4501504 745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 1099 745 76 170 0 926 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9752

[startup+3.10145 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1765776/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=5452 CPUtime=3.07
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 1011 0 0 0 307 0 0 0 25 0 1 0 308599889 5582848 997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 1363 997 76 170 0 1190 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10808

[startup+6.30166 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1764112/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=6944 CPUtime=6.27
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 1373 0 0 0 626 1 0 0 25 0 1 0 308599889 7110656 1359 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 1736 1359 76 170 0 1563 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12300

[startup+12.7011 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1761936/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=8748 CPUtime=12.67
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 1841 0 0 0 1265 2 0 0 25 0 1 0 308599889 8957952 1827 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 2187 1827 76 170 0 2014 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14104

[startup+25.5019 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1759248/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=11396 CPUtime=25.47
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 2476 0 0 0 2544 3 0 0 25 0 1 0 308599889 11669504 2462 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 2849 2462 76 170 0 2676 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16752

[startup+51.1017 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 14836
/proc/meminfo: memFree=1758928/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=11792 CPUtime=51.06
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 2571 0 0 0 5103 3 0 0 25 0 1 0 308599889 12075008 2557 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 2948 2557 76 170 0 2775 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17148

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 14836
/proc/meminfo: memFree=1757136/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=13404 CPUtime=102.25
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 2999 0 0 0 10221 4 0 0 25 0 1 0 308599889 13725696 2985 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 3351 2985 76 170 0 3178 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18760

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1755856/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=14964 CPUtime=162.23
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 3321 0 0 0 16219 4 0 0 25 0 1 0 308599889 15323136 3307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 3741 3307 76 170 0 3568 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1754576/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=16032 CPUtime=222.22
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 3624 0 0 0 22217 5 0 0 25 0 1 0 308599889 16416768 3610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 4008 3610 76 170 0 3835 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21388

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1753232/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=17416 CPUtime=282.21
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 3954 0 0 0 28215 6 0 0 25 0 1 0 308599889 17833984 3940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 4354 3940 76 170 0 4181 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1751632/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=18880 CPUtime=342.19
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 4349 0 0 0 34213 6 0 0 25 0 1 0 308599889 19333120 4335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 4720 4335 76 170 0 4547 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24236

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1751440/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=19012 CPUtime=402.19
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 4391 0 0 0 40212 7 0 0 25 0 1 0 308599889 19468288 4377 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 4753 4377 76 170 0 4580 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24368

[startup+462.302 s]

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

[pid=14836] ppid=14830 vsize=20672 CPUtime=522.16
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 4793 0 0 0 52209 7 0 0 25 0 1 0 308599889 21168128 4779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 5168 4779 76 170 0 4995 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26028

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1747984/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=22644 CPUtime=582.14
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 5230 0 0 0 58206 8 0 0 25 0 1 0 308599889 23187456 5216 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 5661 5216 76 170 0 5488 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1747856/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=22644 CPUtime=642.13
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 5237 0 0 0 64205 8 0 0 25 0 1 0 308599889 23187456 5223 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 5661 5223 76 170 0 5488 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14836
/proc/meminfo: memFree=1747280/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=23356 CPUtime=702.12
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 5400 0 0 0 70203 9 0 0 25 0 1 0 308599889 23916544 5386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 5839 5386 76 170 0 5666 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 28712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1745680/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=24608 CPUtime=762.1
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 5733 0 0 0 76201 9 0 0 25 0 1 0 308599889 25198592 5719 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 6152 5719 76 170 0 5979 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 29964

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1745680/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=24768 CPUtime=822.08
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 5748 0 0 0 82199 9 0 0 25 0 1 0 308599889 25362432 5734 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 6192 5734 76 170 0 6019 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 30124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1745360/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=25188 CPUtime=882.07
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 5860 0 0 0 88197 10 0 0 25 0 1 0 308599889 25792512 5846 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 6297 5846 76 170 0 6124 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 30544

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1743568/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=26916 CPUtime=942.06
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 6297 0 0 0 94195 11 0 0 25 0 1 0 308599889 27561984 6283 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 6729 6283 76 170 0 6556 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1743504/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=26916 CPUtime=1002.05
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 6297 0 0 0 100194 11 0 0 25 0 1 0 308599889 27561984 6283 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 6729 6283 76 170 0 6556 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 32272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1743376/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=26916 CPUtime=1062.03
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 6319 0 0 0 106192 11 0 0 25 0 1 0 308599889 27561984 6305 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 6729 6305 76 170 0 6556 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 32272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1741840/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=28392 CPUtime=1122.02
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 6698 0 0 0 112191 11 0 0 25 0 1 0 308599889 29073408 6684 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 7098 6684 76 170 0 6925 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 33748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1741072/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=29248 CPUtime=1182.01
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 6885 0 0 0 118189 12 0 0 25 0 1 0 308599889 29949952 6871 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 7312 6871 76 170 0 7139 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 34604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1741072/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=29248 CPUtime=1200.01
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 6885 0 0 0 119989 12 0 0 25 0 1 0 308599889 29949952 6871 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 7312 6871 76 170 0 7139 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 34604

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14842
/proc/meminfo: memFree=1741072/2055920 swapFree=4180408/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (SatELiteGTI) S 14828 14830 14571 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308599888 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14830/statm: 1339 239 197 169 0 50 0
[pid=14836] ppid=14830 vsize=29248 CPUtime=1200.01
/proc/14836/stat : 14836 (minisat_static) R 14830 14830 14571 0 -1 4194304 6885 0 0 0 119989 12 0 0 25 0 1 0 308599889 29949952 6871 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14836/statm: 7312 6871 76 170 0 7139 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 34604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.12998
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 34604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7650
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= 27
involuntary context switches= 3228

runsolver used 1.3398 second user time and 3.03754 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-20 09:48:44
IDJOB=1833370
IDBENCH=70648
IDSOLVER=672
FILE ID=node52/1833370-1242805724
PBS_JOBID= 9322439
Free space on /tmp= 66136 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833370-1242805724/watcher-1833370-1242805724 -o /tmp/evaluation-result-1833370-1242805724/solver-1833370-1242805724 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833370-1242805724.cnf -random-seed=1840342528

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=1840342528

node52.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		: 3000.214
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		: 3000.214
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:       1769984 kB
Buffers:         46232 kB
Cached:         190816 kB
SwapCached:       7208 kB
Active:          51968 kB
Inactive:       194912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769984 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          13580 kB
Slab:            25068 kB
Committed_AS:  1153256 kB
PageTables:       1480 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= 66136 MiB
End job on node52 at 2009-05-20 10:08:46