Trace number 1832486

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 1100         
0.00/0.06	c Number of clauses     : 22000        
0.00/0.08	c Parsing time: 0.02         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832486-1242773914/watcher-1832486-1242773914 -o /tmp/evaluation-result-1832486-1242773914/solver-1832486-1242773914 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832486-1242773914.cnf -random-seed=1355298058 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 10210
/proc/meminfo: memFree=1902120/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305425378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10210/statm: 1339 237 197 169 0 50 0

[startup+0.0243341 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 10210
/proc/meminfo: memFree=1902120/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305425378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10210/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101391 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 10210
/proc/meminfo: memFree=1902120/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301409 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 10210
/proc/meminfo: memFree=1902120/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701452 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 10210
/proc/meminfo: memFree=1902120/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10216
/proc/meminfo: memFree=1895320/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=8892 CPUtime=1.42
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 1987 0 0 0 142 0 0 0 25 0 1 0 305425384 9105408 1973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 2223 1973 76 170 0 2050 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14248

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10216
/proc/meminfo: memFree=1891736/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=11960 CPUtime=3.02
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 2751 0 0 0 301 1 0 0 25 0 1 0 305425384 12247040 2737 1992294400 134512640 135212243 4294956240 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 2990 2737 76 170 0 2817 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17316

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10216
/proc/meminfo: memFree=1889752/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=13544 CPUtime=6.22
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 3168 0 0 0 621 1 0 0 25 0 1 0 305425384 13869056 3154 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 3386 3154 76 170 0 3213 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18900

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10216
/proc/meminfo: memFree=1886552/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=15788 CPUtime=12.62
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 3703 0 0 0 1260 2 0 0 25 0 1 0 305425384 16166912 3689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 3947 3689 76 170 0 3774 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21144

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10216
/proc/meminfo: memFree=1882328/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=20044 CPUtime=25.42
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 4758 0 0 0 2539 3 0 0 25 0 1 0 305425384 20525056 4744 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 5011 4744 76 170 0 4838 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25400

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10216
/proc/meminfo: memFree=1876824/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=25324 CPUtime=51.01
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 6116 0 0 0 5097 4 0 0 25 0 1 0 305425384 25931776 6102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 6331 6102 76 170 0 6158 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30680

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10216
/proc/meminfo: memFree=1866392/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=35832 CPUtime=102.2
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 8710 0 0 0 10213 7 0 0 25 0 1 0 305425384 36691968 8696 1992294400 134512640 135212243 4294956240 18446744073709551615 134535941 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 8958 8696 76 170 0 8785 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41188

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1859032/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=43608 CPUtime=162.17
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 10656 0 0 0 16208 9 0 0 25 0 1 0 305425384 44654592 10642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 10902 10642 76 170 0 10729 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48964

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1851544/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=50472 CPUtime=222.15
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 12367 0 0 0 22205 10 0 0 25 0 1 0 305425384 51683328 12353 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 12618 12353 76 170 0 12445 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 55828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1845080/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=57516 CPUtime=282.14
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 14100 0 0 0 28202 12 0 0 25 0 1 0 305425384 58896384 14086 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 14379 14086 76 170 0 14206 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 62872

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1837208/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=64908 CPUtime=342.12
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 15973 0 0 0 34197 15 0 0 25 0 1 0 305425384 66465792 15959 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 16227 15959 76 170 0 16054 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1835352/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=66492 CPUtime=402.1
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 16379 0 0 0 40194 16 0 0 25 0 1 0 305425384 68087808 16365 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 16623 16365 76 170 0 16450 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 71848

[startup+462.301 s]

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

/proc/10216/statm: 19956 19713 76 170 0 19783 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 85180

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1821784/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=79956 CPUtime=582.05
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 19751 0 0 0 58185 20 0 0 25 0 1 0 305425384 81874944 19737 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 19989 19737 76 170 0 19816 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 85312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1813784/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=88012 CPUtime=642.04
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 21730 0 0 0 64180 24 0 0 25 0 1 0 305425384 90124288 21716 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 22003 21716 76 170 0 21830 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 93368

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1813208/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=88804 CPUtime=702.02
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 21920 0 0 0 70178 24 0 0 25 0 1 0 305425384 90935296 21906 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 22201 21906 76 170 0 22028 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 94160

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1805528/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=96196 CPUtime=762.01
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 23762 0 0 0 76174 27 0 0 25 0 1 0 305425384 98504704 23748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 24049 23748 76 170 0 23876 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 101552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1805592/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=96196 CPUtime=821.98
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 23762 0 0 0 82171 27 0 0 25 0 1 0 305425384 98504704 23748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 24049 23748 76 170 0 23876 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 101552

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1796440/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=105040 CPUtime=881.97
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 26021 0 0 0 88167 30 0 0 25 0 1 0 305425384 107560960 26007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 26260 26007 76 170 0 26087 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 110396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1796440/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=105040 CPUtime=941.96
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 26021 0 0 0 94166 30 0 0 25 0 1 0 305425384 107560960 26007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 26260 26007 76 170 0 26087 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 110396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1796376/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=105040 CPUtime=1001.94
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 26021 0 0 0 100164 30 0 0 25 0 1 0 305425384 107560960 26007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 26260 26007 76 170 0 26087 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 110396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1786648/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=114808 CPUtime=1061.93
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 28478 0 0 0 106159 34 0 0 25 0 1 0 305425384 117563392 28464 1992294400 134512640 135212243 4294956240 18446744073709551615 134536091 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 28702 28464 76 170 0 28529 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 120164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1786648/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=114808 CPUtime=1121.91
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 28478 0 0 0 112157 34 0 0 25 0 1 0 305425384 117563392 28464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 28702 28464 76 170 0 28529 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 120164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1786584/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=114808 CPUtime=1181.89
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 28478 0 0 0 118155 34 0 0 25 0 1 0 305425384 117563392 28464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 28702 28464 76 170 0 28529 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 120164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 10222
/proc/meminfo: memFree=1786584/2055920 swapFree=4180204/4192956
[pid=10210] ppid=10208 vsize=5356 CPUtime=0.05
/proc/10210/stat : 10210 (SatELiteGTI) S 10208 10210 9785 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305425378 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10210/statm: 1339 239 197 169 0 50 0
[pid=10216] ppid=10210 vsize=114808 CPUtime=1199.99
/proc/10216/stat : 10216 (minisat_static) R 10210 10210 9785 0 -1 4194304 28478 0 0 0 119965 34 0 0 25 0 1 0 305425384 117563392 28464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10216/statm: 28702 28464 76 170 0 28529 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 120164

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10210 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.7
CPU system time (s): 0.34
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 120164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1159
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= 14
involuntary context switches= 6

runsolver used 1.44178 second user time and 2.91556 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-20 00:58:34
IDJOB=1832486
IDBENCH=70206
IDSOLVER=672
FILE ID=node12/1832486-1242773914
PBS_JOBID= 9322286
Free space on /tmp= 66300 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832486-1242773914/watcher-1832486-1242773914 -o /tmp/evaluation-result-1832486-1242773914/solver-1832486-1242773914 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832486-1242773914.cnf -random-seed=1355298058

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=1355298058

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1902608 kB
Buffers:         16044 kB
Cached:         100496 kB
SwapCached:       6880 kB
Active:          49424 kB
Inactive:        75420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902608 kB
SwapTotal:     4192956 kB
SwapFree:      4180204 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            14480 kB
Committed_AS:  1149812 kB
PageTables:       1408 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= 66300 MiB
End job on node12 at 2009-05-20 01:18:36