Trace number 1833278

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/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2287     6918 |      --       0       --      -- |     --   | -8/33
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 531   #clauses: 2287   #literals: 6918
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   : 531          
0.00/0.01	c Number of clauses     : 2287         
0.00/0.01	c Parsing time: 0.00         s
1200.06/1200.71	HOME/SatELiteGTI: line 36: 16688 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-1833278-1242803910/watcher-1833278-1242803910 -o /tmp/evaluation-result-1833278-1242803910/solver-1833278-1242803910 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833278-1242803910.cnf -random-seed=2070763454 

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: 0.91 0.95 0.97 3/64 16682
/proc/meminfo: memFree=1684512/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308419842 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/16682/statm: 1339 235 195 169 0 50 0
[pid=16683] ppid=16682 vsize=5356 CPUtime=0
/proc/16683/stat : 16683 (SatELiteGTI) S 16682 16682 16326 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 308419842 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/16683/statm: 1339 238 198 169 0 50 0
[pid=16685] ppid=16683 vsize=5356 CPUtime=0
/proc/16685/stat : 16685 (SatELiteGTI) R 16683 16682 16326 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882681639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16685/statm: 1339 239 199 169 0 50 0

[startup+0.016325 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 16682
/proc/meminfo: memFree=1684512/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101329 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 16682
/proc/meminfo: memFree=1684512/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301352 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 16682
/proc/meminfo: memFree=1684512/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701399 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 16682
/proc/meminfo: memFree=1684512/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 16688
/proc/meminfo: memFree=1682064/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=4408 CPUtime=1.48
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 742 0 0 0 148 0 0 0 25 0 1 0 308419844 4513792 728 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 1102 728 76 170 0 929 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9764

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 16688
/proc/meminfo: memFree=1680912/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=5524 CPUtime=3.07
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 1035 0 0 0 307 0 0 0 25 0 1 0 308419844 5656576 1021 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 1381 1021 76 170 0 1208 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10880

[startup+6.30206 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 16688
/proc/meminfo: memFree=1679056/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=7008 CPUtime=6.27
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 1409 0 0 0 627 0 0 0 25 0 1 0 308419844 7176192 1395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 1752 1395 76 170 0 1579 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12364

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 16688
/proc/meminfo: memFree=1676880/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=9072 CPUtime=12.67
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 1910 0 0 0 1266 1 0 0 25 0 1 0 308419844 9289728 1896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 2268 1896 76 170 0 2095 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14428

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 16688
/proc/meminfo: memFree=1674320/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=11572 CPUtime=25.47
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 2535 0 0 0 2545 2 0 0 25 0 1 0 308419844 11849728 2521 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 2893 2521 76 170 0 2720 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16928

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 16688
/proc/meminfo: memFree=1673808/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=12248 CPUtime=51.05
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 2686 0 0 0 5103 2 0 0 25 0 1 0 308419844 12541952 2672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 3062 2672 76 170 0 2889 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17604

[startup+102.305 s]
/proc/loadavg: 1.06 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1672080/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=13708 CPUtime=102.24
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 3065 0 0 0 10221 3 0 0 25 0 1 0 308419844 14036992 3051 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 3427 3051 76 170 0 3254 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19064

[startup+162.301 s]
/proc/loadavg: 1.02 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1670928/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=14976 CPUtime=162.21
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 3356 0 0 0 16218 3 0 0 25 0 1 0 308419844 15335424 3342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 3744 3342 76 170 0 3571 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20332

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1669648/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=16176 CPUtime=222.18
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 3665 0 0 0 22214 4 0 0 25 0 1 0 308419844 16564224 3651 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 4044 3651 76 170 0 3871 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21532

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1668112/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=17776 CPUtime=282.15
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 4050 0 0 0 28211 4 0 0 25 0 1 0 308419844 18202624 4036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 4444 4036 76 170 0 4271 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 23132

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1666512/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=19292 CPUtime=342.12
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 4446 0 0 0 34207 5 0 0 25 0 1 0 308419844 19755008 4432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 4823 4432 76 170 0 4650 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 24648

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1666384/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=19424 CPUtime=402.09

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

[pid=16688] ppid=16682 vsize=21140 CPUtime=522.04
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 4924 0 0 0 52199 5 0 0 25 0 1 0 308419844 21647360 4910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 5285 4910 76 170 0 5112 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 26496

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1662736/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=23036 CPUtime=582.01
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 5351 0 0 0 58195 6 0 0 25 0 1 0 308419844 23588864 5337 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 5759 5337 76 170 0 5586 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 28392

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1662672/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=23172 CPUtime=641.98
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 5357 0 0 0 64192 6 0 0 25 0 1 0 308419844 23728128 5343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 5793 5343 76 170 0 5620 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 28528

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1661776/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=24040 CPUtime=701.94
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 5593 0 0 0 70188 6 0 0 25 0 1 0 308419844 24616960 5579 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 6010 5579 76 170 0 5837 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 29396

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1660496/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=25228 CPUtime=761.92
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 5893 0 0 0 76185 7 0 0 25 0 1 0 308419844 25833472 5879 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 6307 5879 76 170 0 6134 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 30584

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1660432/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=25364 CPUtime=821.88
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 5908 0 0 0 82181 7 0 0 25 0 1 0 308419844 25972736 5894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526214 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 6341 5894 76 170 0 6168 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 30720

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1659728/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=26024 CPUtime=881.85
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 6086 0 0 0 88178 7 0 0 25 0 1 0 308419844 26648576 6072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 6506 6072 76 170 0 6333 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 31380

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1658064/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=27508 CPUtime=941.82
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 6485 0 0 0 94174 8 0 0 25 0 1 0 308419844 28168192 6471 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16688/statm: 6877 6471 76 170 0 6704 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 32864

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1657936/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=27656 CPUtime=1001.76
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 6503 0 0 0 100168 8 0 0 25 0 1 0 308419844 28319744 6489 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 6914 6489 76 170 0 6741 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 33012

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1657872/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=27656 CPUtime=1061.72
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 6517 0 0 0 106164 8 0 0 25 0 1 0 308419844 28319744 6503 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 6914 6503 76 170 0 6741 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 33012

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1656336/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=29168 CPUtime=1121.69
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 6903 0 0 0 112161 8 0 0 25 0 1 0 308419844 29868032 6889 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 7292 6889 76 170 0 7119 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 34524

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1655440/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=30112 CPUtime=1181.66
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 7116 0 0 0 118157 9 0 0 25 0 1 0 308419844 30834688 7102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 7528 7102 76 170 0 7355 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 35468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1655440/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=30112 CPUtime=1200.06
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 7116 0 0 0 119997 9 0 0 25 0 1 0 308419844 30834688 7102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 7528 7102 76 170 0 7355 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 35468

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: 1.00 0.98 0.98 2/66 16688
/proc/meminfo: memFree=1655440/2055920 swapFree=4179588/4192956
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (SatELiteGTI) S 16680 16682 16326 0 -1 4194304 335 427 0 0 0 0 0 0 19 0 1 0 308419842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16682/statm: 1339 239 197 169 0 50 0
[pid=16688] ppid=16682 vsize=30112 CPUtime=1200.06
/proc/16688/stat : 16688 (minisat_static) R 16682 16682 16326 0 -1 4194304 7116 0 0 0 119997 9 0 0 25 0 1 0 308419844 30834688 7102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/16688/statm: 7528 7102 76 170 0 7355 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 35468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.100984
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 35468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7888
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= 3334

runsolver used 1.3188 second user time and 3.05454 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-20 09:18:30
IDJOB=1833278
IDBENCH=70602
IDSOLVER=672
FILE ID=node75/1833278-1242803910
PBS_JOBID= 9322405
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833278-1242803910/watcher-1833278-1242803910 -o /tmp/evaluation-result-1833278-1242803910/solver-1833278-1242803910 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833278-1242803910.cnf -random-seed=2070763454

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=2070763454

node75.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1685056 kB
Buffers:         41724 kB
Cached:         279420 kB
SwapCached:       7568 kB
Active:          54256 kB
Inactive:       276492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685056 kB
SwapTotal:     4192956 kB
SwapFree:      4179588 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14596 kB
Slab:            26056 kB
Committed_AS:   887400 kB
PageTables:       1436 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= 66264 MiB
End job on node75 at 2009-05-20 09:38:33