Trace number 1832850

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.315
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.01	c CPU time:   0.001999 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   : 90           
0.00/0.01	c Number of clauses     : 1917         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.51	HOME/SatELiteGTI: line 36: 18577 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-1832850-1242788660/watcher-1832850-1242788660 -o /tmp/evaluation-result-1832850-1242788660/solver-1832850-1242788660 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832850-1242788660.cnf -random-seed=2075894627 

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 18571
/proc/meminfo: memFree=1847368/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306899640 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/18571/statm: 1339 235 195 169 0 50 0
[pid=18572] ppid=18571 vsize=5356 CPUtime=0
/proc/18572/stat : 18572 (SatELiteGTI) S 18571 18571 17887 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306899640 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/18572/statm: 1339 238 198 169 0 50 0
[pid=18574] ppid=18572 vsize=5356 CPUtime=0
/proc/18574/stat : 18574 (SatELiteGTI) R 18572 18571 17887 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919867687 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 1339 239 199 169 0 50 0

[startup+0.0926661 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1847368/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101666 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1847368/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301708 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1847368/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701794 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1847368/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1845112/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=3660 CPUtime=1.48
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 555 0 0 0 148 0 0 0 25 0 1 0 306899641 3747840 541 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 915 541 76 170 0 742 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9016

[startup+3.10131 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1844792/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=4056 CPUtime=3.08
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 662 0 0 0 308 0 0 0 25 0 1 0 306899641 4153344 648 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 1014 648 76 170 0 841 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9412

[startup+6.30199 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1844088/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=4512 CPUtime=6.27
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 782 0 0 0 627 0 0 0 25 0 1 0 306899641 4620288 768 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 1128 768 76 170 0 955 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9868

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1843192/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=5472 CPUtime=12.67
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 1014 0 0 0 1267 0 0 0 25 0 1 0 306899641 5603328 1000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 1368 1000 76 170 0 1195 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10828

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1842232/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=6144 CPUtime=25.47
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 1191 0 0 0 2546 1 0 0 25 0 1 0 306899641 6291456 1177 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 1536 1177 76 170 0 1363 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11500

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1840824/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=7728 CPUtime=51.06
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 1549 0 0 0 5104 2 0 0 25 0 1 0 306899641 7913472 1535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 1932 1535 76 170 0 1759 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13084

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1839032/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=9388 CPUtime=102.23
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 1988 0 0 0 10221 2 0 0 25 0 1 0 306899641 9613312 1974 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 2347 1974 76 170 0 2174 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 14744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1837432/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=11000 CPUtime=162.21
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 2385 0 0 0 16218 3 0 0 25 0 1 0 306899641 11264000 2371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 2750 2371 76 170 0 2577 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16356

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1835704/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=12816 CPUtime=222.19
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 2812 0 0 0 22215 4 0 0 25 0 1 0 306899641 13123584 2798 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 3204 2798 76 170 0 3031 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18172

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1834552/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=13992 CPUtime=282.16
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 3085 0 0 0 28212 4 0 0 25 0 1 0 306899641 14327808 3071 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 3498 3071 76 170 0 3325 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19348

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1833848/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=14700 CPUtime=342.14
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 3262 0 0 0 34210 4 0 0 25 0 1 0 306899641 15052800 3248 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 3675 3248 76 170 0 3502 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20056

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1833272/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=15248 CPUtime=402.12

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

[pid=18577] ppid=18571 vsize=16996 CPUtime=522.07
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 3806 0 0 0 52202 5 0 0 25 0 1 0 306899641 17403904 3792 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 4249 3792 76 170 0 4076 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 22352

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1830456/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=18056 CPUtime=582.04
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 4078 0 0 0 58199 5 0 0 25 0 1 0 306899641 18489344 4064 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 4514 4064 76 170 0 4341 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 23412

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18577
/proc/meminfo: memFree=1830136/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=18344 CPUtime=642.03
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 4147 0 0 0 64197 6 0 0 25 0 1 0 306899641 18784256 4133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 4586 4133 76 170 0 4413 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 23700

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 18577
/proc/meminfo: memFree=1828856/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=19776 CPUtime=702
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 4456 0 0 0 70194 6 0 0 25 0 1 0 306899641 20250624 4442 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 4944 4442 76 170 0 4771 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 25132

[startup+762.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 18577
/proc/meminfo: memFree=1828792/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=19920 CPUtime=761.98
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 4472 0 0 0 76192 6 0 0 25 0 1 0 306899641 20398080 4458 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 4980 4458 76 170 0 4807 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 25276

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 18577
/proc/meminfo: memFree=1827384/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=21176 CPUtime=821.95
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 4815 0 0 0 82189 6 0 0 25 0 1 0 306899641 21684224 4801 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5294 4801 76 170 0 5121 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 26532

[startup+882.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 18577
/proc/meminfo: memFree=1827000/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=21588 CPUtime=881.93
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 4900 0 0 0 88187 6 0 0 25 0 1 0 306899641 22106112 4886 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5397 4886 76 170 0 5224 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 26944

[startup+942.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 18577
/proc/meminfo: memFree=1826872/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=21588 CPUtime=941.9
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 4922 0 0 0 94184 6 0 0 25 0 1 0 306899641 22106112 4908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5397 4908 76 170 0 5224 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 26944

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 18577
/proc/meminfo: memFree=1826040/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=22532 CPUtime=1001.88
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 5138 0 0 0 100182 6 0 0 25 0 1 0 306899641 23072768 5124 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5633 5124 76 170 0 5460 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 27888

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18577
/proc/meminfo: memFree=1825016/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=23540 CPUtime=1061.86
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 5377 0 0 0 106179 7 0 0 25 0 1 0 306899641 24104960 5363 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5885 5363 76 170 0 5712 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 28896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18577
/proc/meminfo: memFree=1824952/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=23672 CPUtime=1121.84
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 5392 0 0 0 112177 7 0 0 25 0 1 0 306899641 24240128 5378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5918 5378 76 170 0 5745 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 29028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18577
/proc/meminfo: memFree=1824696/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=23876 CPUtime=1181.81
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 5444 0 0 0 118174 7 0 0 25 0 1 0 306899641 24449024 5430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5969 5430 76 170 0 5796 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 29232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18577
/proc/meminfo: memFree=1824632/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=23876 CPUtime=1200.01
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 5457 0 0 0 119994 7 0 0 25 0 1 0 306899641 24449024 5443 1992294400 134512640 135212243 4294956240 18446744073709551615 134538404 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5969 5443 76 170 0 5796 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29232

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18577
/proc/meminfo: memFree=1824632/2055920 swapFree=4179752/4192956
[pid=18571] ppid=18569 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (SatELiteGTI) S 18569 18571 17887 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306899640 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18571/statm: 1339 239 197 169 0 50 0
[pid=18577] ppid=18571 vsize=23876 CPUtime=1200.01
/proc/18577/stat : 18577 (minisat_static) R 18571 18571 17887 0 -1 4194304 5457 0 0 0 119994 7 0 0 25 0 1 0 306899641 24449024 5443 1992294400 134512640 135212243 4294956240 18446744073709551615 134538404 0 0 4096 3 0 0 0 17 1 0 0
/proc/18577/statm: 5969 5443 76 170 0 5796 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.085986
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 29232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6196
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= 28
involuntary context switches= 2287

runsolver used 1.3208 second user time and 3.05354 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-20 05:04:20
IDJOB=1832850
IDBENCH=70388
IDSOLVER=672
FILE ID=node10/1832850-1242788660
PBS_JOBID= 9322350
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832850-1242788660/watcher-1832850-1242788660 -o /tmp/evaluation-result-1832850-1242788660/solver-1832850-1242788660 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832850-1242788660.cnf -random-seed=2075894627

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

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=2075894627

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:       1847848 kB
Buffers:         34988 kB
Cached:         104512 kB
SwapCached:       7788 kB
Active:          43788 kB
Inactive:       105024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847848 kB
SwapTotal:     4192956 kB
SwapFree:      4179752 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            45376 kB
Committed_AS:  1044312 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 05:24:22