Trace number 1832470

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1748152762-086.cnf
MD5SUMcb3df87f6ea203a41951f0aeb36ba2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.3162
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 800          
0.00/0.05	c Number of clauses     : 16000        
0.00/0.06	c Parsing time: 0.01         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-1832470-1242773797/watcher-1832470-1242773797 -o /tmp/evaluation-result-1832470-1242773797/solver-1832470-1242773797 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832470-1242773797.cnf -random-seed=798944413 

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 0.99 3/67 1163
/proc/meminfo: memFree=1856704/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 310 250 0 0 0 0 0 0 17 0 1 0 305405913 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1163/statm: 1339 237 197 169 0 50 0

[startup+0.0811571 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 1163
/proc/meminfo: memFree=1856704/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101153 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 1163
/proc/meminfo: memFree=1856704/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301174 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 1163
/proc/meminfo: memFree=1856704/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701212 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 1163
/proc/meminfo: memFree=1856704/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1850736/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=8188 CPUtime=1.43
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 1778 0 0 0 143 0 0 0 25 0 1 0 305405918 8384512 1764 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 2047 1764 76 170 0 1874 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13544

[startup+3.10242 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1847536/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=9772 CPUtime=3.04
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 2175 0 0 0 303 1 0 0 25 0 1 0 305405918 10006528 2161 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 2443 2161 76 170 0 2270 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15128

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1846000/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=11092 CPUtime=6.24
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 2521 0 0 0 623 1 0 0 25 0 1 0 305405918 11358208 2507 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 2773 2507 76 170 0 2600 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16448

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1843632/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=14164 CPUtime=12.64
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 3259 0 0 0 1262 2 0 0 25 0 1 0 305405918 14503936 3245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 3541 3245 76 170 0 3368 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19520

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1839216/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=17760 CPUtime=25.43
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 4174 0 0 0 2541 2 0 0 25 0 1 0 305405918 18186240 4160 1992294400 134512640 135212243 4294956240 18446744073709551615 134538439 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 4440 4160 76 170 0 4267 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23116

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1834160/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=22988 CPUtime=51.03
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 5451 0 0 0 5099 4 0 0 25 0 1 0 305405918 23539712 5437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 5747 5437 76 170 0 5574 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28344

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1826992/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=30116 CPUtime=102.22
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 7274 0 0 0 10217 5 0 0 25 0 1 0 305405918 30838784 7260 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 7529 7260 76 170 0 7356 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1819120/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=38024 CPUtime=162.19
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 9211 0 0 0 16212 7 0 0 25 0 1 0 305405918 38936576 9197 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 9506 9197 76 170 0 9333 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43380

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1169
/proc/meminfo: memFree=1813488/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=43700 CPUtime=222.19
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 10646 0 0 0 22210 9 0 0 25 0 1 0 305405918 44748800 10632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 10925 10632 76 170 0 10752 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49056

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1807024/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=49820 CPUtime=282.17
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 12159 0 0 0 28206 11 0 0 25 0 1 0 305405918 51015680 12145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 12455 12145 76 170 0 12282 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1802224/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=54572 CPUtime=342.15
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 13364 0 0 0 34203 12 0 0 25 0 1 0 305405918 55881728 13350 1992294400 134512640 135212243 4294956240 18446744073709551615 134535603 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 13643 13350 76 170 0 13470 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 59928

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1797424/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=59324 CPUtime=402.13
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 14556 0 0 0 40200 13 0 0 25 0 1 0 305405918 60747776 14542 1992294400 134512640 135212243 4294956240 18446744073709551615 134526314 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 14831 14542 76 170 0 14658 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64680

[startup+462.302 s]

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

/proc/1169/statm: 16316 16050 76 170 0 16143 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 70620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1786544/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=70548 CPUtime=582.1
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 17309 0 0 0 58194 16 0 0 25 0 1 0 305405918 72241152 17295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 17637 17295 76 170 0 17464 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1784880/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=72000 CPUtime=642.09
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 17665 0 0 0 64192 17 0 0 25 0 1 0 305405918 73728000 17651 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 18000 17651 76 170 0 17827 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77356

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1781104/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=75828 CPUtime=702.06
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 18653 0 0 0 70189 17 0 0 25 0 1 0 305405918 77647872 18639 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 18957 18639 76 170 0 18784 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 81184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1778544/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=78204 CPUtime=762.06
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 19231 0 0 0 76187 19 0 0 25 0 1 0 305405918 80080896 19217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 19551 19217 76 170 0 19378 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 83560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1778544/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=78204 CPUtime=822.04
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 19231 0 0 0 82185 19 0 0 25 0 1 0 305405918 80080896 19217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 19551 19217 76 170 0 19378 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 83560

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1770480/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=86124 CPUtime=882.02
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 21233 0 0 0 88181 21 0 0 25 0 1 0 305405918 88190976 21219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 21531 21219 76 170 0 21358 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 91480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1770480/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=86124 CPUtime=942
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 21233 0 0 0 94179 21 0 0 25 0 1 0 305405918 88190976 21219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 21531 21219 76 170 0 21358 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 91480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1175
/proc/meminfo: memFree=1770480/2055920 swapFree=4177268/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=86124 CPUtime=1002
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 21233 0 0 0 100178 22 0 0 25 0 1 0 305405918 88190976 21219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 21531 21219 76 170 0 21358 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 91480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1204
/proc/meminfo: memFree=1761584/2055920 swapFree=4177280/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=94312 CPUtime=1061.98
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 23311 0 0 0 106173 25 0 0 25 0 1 0 305405918 96575488 23297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 23578 23297 76 170 0 23405 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 99668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1204
/proc/meminfo: memFree=1761520/2055920 swapFree=4177280/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=94312 CPUtime=1121.96
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 23311 0 0 0 112171 25 0 0 25 0 1 0 305405918 96575488 23297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 23578 23297 76 170 0 23405 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 99668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1204
/proc/meminfo: memFree=1761520/2055920 swapFree=4177280/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=94312 CPUtime=1181.95
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 23311 0 0 0 118170 25 0 0 25 0 1 0 305405918 96575488 23297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 23578 23297 76 170 0 23405 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 99668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/69 1204
/proc/meminfo: memFree=1761520/2055920 swapFree=4177280/4192956
[pid=1163] ppid=1161 vsize=5356 CPUtime=0.03
/proc/1163/stat : 1163 (SatELiteGTI) S 1161 1163 549 0 -1 4194304 335 692 0 0 0 0 3 0 16 0 1 0 305405913 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1163/statm: 1339 239 197 169 0 50 0
[pid=1169] ppid=1163 vsize=94312 CPUtime=1200.05
/proc/1169/stat : 1169 (minisat_static) R 1163 1163 549 0 -1 4194304 23311 0 0 0 119980 25 0 0 25 0 1 0 305405918 96575488 23297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1169/statm: 23578 23297 76 170 0 23405 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 99668

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 1163 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.25
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 99668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1027
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= 17

runsolver used 0.98385 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-20 00:56:38
IDJOB=1832470
IDBENCH=70198
IDSOLVER=672
FILE ID=node68/1832470-1242773797
PBS_JOBID= 9322234
Free space on /tmp= 66172 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1748152762-086.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832470-1242773797/watcher-1832470-1242773797 -o /tmp/evaluation-result-1832470-1242773797/solver-1832470-1242773797 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832470-1242773797.cnf -random-seed=798944413

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

MD5SUM BENCH= cb3df87f6ea203a41951f0aeb36ba2e4
RANDOM SEED=798944413

node68.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		: 3000.223
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		: 3000.223
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:       1857256 kB
Buffers:         13496 kB
Cached:         145968 kB
SwapCached:       7272 kB
Active:          60864 kB
Inactive:       107452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857256 kB
SwapTotal:     4192956 kB
SwapFree:      4177268 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          14672 kB
Slab:            16052 kB
Committed_AS:   906800 kB
PageTables:       1580 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66172 MiB
End job on node68 at 2009-05-20 01:16:40