Trace number 1832630

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) 1200.09 1200.81

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S541865505-057.cnf
MD5SUMe3b225dad76097977d4c5c88712eb95a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark88.7685
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.013997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 140          
0.00/0.04	c Number of clauses     : 11900        
0.00/0.05	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-1832630-1242785349/watcher-1832630-1242785349 -o /tmp/evaluation-result-1832630-1242785349/solver-1832630-1242785349 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832630-1242785349.cnf -random-seed=386648224 

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 1.02 1.00 3/64 16628
/proc/meminfo: memFree=1783472/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0
/proc/16628/stat : 16628 (SatELiteGTI) R 16626 16628 16024 0 -1 4194304 292 250 0 0 0 0 0 0 16 0 1 0 306568216 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16628/statm: 1339 237 197 169 0 50 0

[startup+0.031849 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 16628
/proc/meminfo: memFree=1783472/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306568216 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16628/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101864 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 16628
/proc/meminfo: memFree=1783472/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301905 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 16628
/proc/meminfo: memFree=1783472/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701983 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 16628
/proc/meminfo: memFree=1783472/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16634
/proc/meminfo: memFree=1780640/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=3868 CPUtime=1.44
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 685 0 0 0 144 0 0 0 25 0 1 0 306568220 3960832 671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 967 671 76 170 0 794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9224

[startup+3.10145 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16634
/proc/meminfo: memFree=1780000/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=4396 CPUtime=3.04
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 834 0 0 0 304 0 0 0 25 0 1 0 306568220 4501504 820 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 1099 820 76 170 0 926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9752

[startup+6.30108 s]
/proc/loadavg: 1.16 1.05 1.01 3/66 16634
/proc/meminfo: memFree=1778912/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=5452 CPUtime=6.2
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 1073 0 0 0 620 0 0 0 25 0 1 0 306568220 5582848 1059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16634/statm: 1363 1059 76 170 0 1190 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10808

[startup+12.7023 s]
/proc/loadavg: 1.15 1.05 1.01 2/66 16634
/proc/meminfo: memFree=1777120/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=6904 CPUtime=12.6
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 1450 0 0 0 1259 1 0 0 25 0 1 0 306568220 7069696 1436 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 1726 1436 76 170 0 1553 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 12260

[startup+25.5018 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 16634
/proc/meminfo: memFree=1775136/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=8920 CPUtime=25.39
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 1943 0 0 0 2538 1 0 0 25 0 1 0 306568220 9134080 1929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 2230 1929 76 170 0 2057 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 14276

[startup+51.1018 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 16634
/proc/meminfo: memFree=1772256/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=11912 CPUtime=50.98
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 2670 0 0 0 5096 2 0 0 25 0 1 0 306568220 12197888 2656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 2978 2656 76 170 0 2805 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 17268

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 16634
/proc/meminfo: memFree=1769120/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=14816 CPUtime=102.16
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 3435 0 0 0 10213 3 0 0 25 0 1 0 306568220 15171584 3421 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 3704 3421 76 170 0 3531 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 20172

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 16634
/proc/meminfo: memFree=1765984/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=18132 CPUtime=162.12
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 4254 0 0 0 16208 4 0 0 25 0 1 0 306568220 18567168 4240 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 4533 4240 76 170 0 4360 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 23488

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16634
/proc/meminfo: memFree=1763360/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=20536 CPUtime=222.08
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 4849 0 0 0 22204 4 0 0 25 0 1 0 306568220 21028864 4835 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 5134 4835 76 170 0 4961 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 25892

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16634
/proc/meminfo: memFree=1761568/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=22268 CPUtime=282.06
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 5283 0 0 0 28201 5 0 0 25 0 1 0 306568220 22802432 5269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 5567 5269 76 170 0 5394 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 27624

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16634
/proc/meminfo: memFree=1759584/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=24452 CPUtime=342.03
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 5782 0 0 0 34197 6 0 0 25 0 1 0 306568220 25038848 5768 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 6113 5768 76 170 0 5940 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 29808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1757408/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=26452 CPUtime=402
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 6309 0 0 0 40194 6 0 0 25 0 1 0 306568220 27086848 6295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 6613 6295 76 170 0 6440 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 31808

[startup+462.302 s]

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

/proc/16634/statm: 7211 6902 76 170 0 7038 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 34200

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1752352/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=31420 CPUtime=581.89
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 7553 0 0 0 58182 7 0 0 25 0 1 0 306568220 32174080 7539 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 7855 7539 76 170 0 7682 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 36776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1751648/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=32100 CPUtime=641.86
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 7726 0 0 0 64179 7 0 0 25 0 1 0 306568220 32870400 7712 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 8025 7712 76 170 0 7852 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 37456

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1749344/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=34644 CPUtime=701.83
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 8288 0 0 0 70175 8 0 0 25 0 1 0 306568220 35475456 8274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 8661 8274 76 170 0 8488 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 40000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1749280/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=34644 CPUtime=761.8
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 8290 0 0 0 76172 8 0 0 25 0 1 0 306568220 35475456 8276 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 8661 8276 76 170 0 8488 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 40000

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1746144/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=37740 CPUtime=821.77
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 9080 0 0 0 82168 9 0 0 25 0 1 0 306568220 38645760 9066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 9435 9066 76 170 0 9262 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 43096

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1746080/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=37740 CPUtime=881.74
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 9081 0 0 0 88165 9 0 0 25 0 1 0 306568220 38645760 9067 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 9435 9067 76 170 0 9262 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 43096

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1746016/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=37740 CPUtime=941.7
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 9085 0 0 0 94161 9 0 0 25 0 1 0 306568220 38645760 9071 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 9435 9071 76 170 0 9262 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 43096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1742560/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=41244 CPUtime=1001.67
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 9950 0 0 0 100157 10 0 0 25 0 1 0 306568220 42233856 9936 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 10311 9936 76 170 0 10138 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 46600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1742560/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=41244 CPUtime=1061.63
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 9950 0 0 0 106153 10 0 0 25 0 1 0 306568220 42233856 9936 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 10311 9936 76 170 0 10138 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 46600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1742560/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=41244 CPUtime=1121.6
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 9952 0 0 0 112150 10 0 0 25 0 1 0 306568220 42233856 9938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 10311 9938 76 170 0 10138 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 46600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1740128/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=43680 CPUtime=1181.56
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 10575 0 0 0 118146 10 0 0 25 0 1 0 306568220 44728320 10561 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 10920 10561 76 170 0 10747 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 49036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16634
/proc/meminfo: memFree=1738784/2055920 swapFree=4179208/4192956
[pid=16628] ppid=16626 vsize=5356 CPUtime=0.03
/proc/16628/stat : 16628 (SatELiteGTI) S 16626 16628 16024 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306568216 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16628/statm: 1339 239 197 169 0 50 0
[pid=16634] ppid=16628 vsize=44892 CPUtime=1200.06
/proc/16634/stat : 16634 (minisat_static) R 16628 16628 16024 0 -1 4194304 10894 0 0 0 119995 11 0 0 25 0 1 0 306568220 45969408 10880 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/16634/statm: 11223 10880 76 170 0 11050 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 50248

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 16628 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.11
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 50248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 965
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= 13
involuntary context switches= 6

runsolver used 1.10783 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-20 04:09:09
IDJOB=1832630
IDBENCH=70278
IDSOLVER=672
FILE ID=node28/1832630-1242785349
PBS_JOBID= 9322383
Free space on /tmp= 66248 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S541865505-057.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832630-1242785349/watcher-1832630-1242785349 -o /tmp/evaluation-result-1832630-1242785349/solver-1832630-1242785349 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832630-1242785349.cnf -random-seed=386648224

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

MD5SUM BENCH= e3b225dad76097977d4c5c88712eb95a
RANDOM SEED=386648224

node28.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		: 3000.261
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		: 3000.261
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:       1784016 kB
Buffers:         30052 kB
Cached:         172252 kB
SwapCached:       7476 kB
Active:         109060 kB
Inactive:       102336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784016 kB
SwapTotal:     4192956 kB
SwapFree:      4179208 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          14272 kB
Slab:            46432 kB
Committed_AS:  1058572 kB
PageTables:       1424 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= 66248 MiB
End job on node28 at 2009-05-20 04:29:12