Trace number 1832492

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28974
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...
0.00/0.02	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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.020996 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        
0.00/0.07	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-1832492-1242773934/watcher-1832492-1242773934 -o /tmp/evaluation-result-1832492-1242773934/solver-1832492-1242773934 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832492-1242773934.cnf -random-seed=710630803 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6687
/proc/meminfo: memFree=1860952/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305422717 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266994770 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/6687/statm: 1339 235 195 169 0 50 0
[pid=6688] ppid=6687 vsize=0 CPUtime=0
/proc/6688/stat : 6688 (SatELiteGTI) R 6687 6687 6457 0 -1 4194372 62 188 0 0 0 0 0 0 19 0 1 0 305422717 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 0 0 0
/proc/6688/statm: -- couldn't open statm file --
[startup+0.0105769 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6687
/proc/meminfo: memFree=1860952/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305422717 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6687/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102601 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6687
/proc/meminfo: memFree=1860952/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301613 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6687
/proc/meminfo: memFree=1860952/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701656 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6687
/proc/meminfo: memFree=1860952/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 6693
/proc/meminfo: memFree=1854280/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=8896 CPUtime=1.43
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 1982 0 0 0 142 1 0 0 25 0 1 0 305422723 9109504 1968 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2224 1968 76 170 0 2051 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14252

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 6693
/proc/meminfo: memFree=1850632/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=11840 CPUtime=3.02
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 2743 0 0 0 300 2 0 0 25 0 1 0 305422723 12124160 2729 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2960 2729 76 170 0 2787 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17196

[startup+6.30123 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 6693
/proc/meminfo: memFree=1848592/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=13496 CPUtime=6.23
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 3147 0 0 0 620 3 0 0 25 0 1 0 305422723 13819904 3133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 3374 3133 76 170 0 3201 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18852

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 6693
/proc/meminfo: memFree=1845008/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=16004 CPUtime=12.62
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 3768 0 0 0 1259 3 0 0 25 0 1 0 305422723 16388096 3754 1992294400 134512640 135212243 4294956240 18446744073709551615 134536947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 4001 3754 76 170 0 3828 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21360

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6693
/proc/meminfo: memFree=1840848/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=20128 CPUtime=25.42
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 4796 0 0 0 2538 4 0 0 25 0 1 0 305422723 20611072 4782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 5032 4782 76 170 0 4859 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25484

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6693
/proc/meminfo: memFree=1833552/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=27732 CPUtime=51.01
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 6682 0 0 0 5095 6 0 0 25 0 1 0 305422723 28397568 6668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 6933 6668 76 170 0 6760 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33088

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6693
/proc/meminfo: memFree=1825552/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=35388 CPUtime=102.2
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 8616 0 0 0 10211 9 0 0 25 0 1 0 305422723 36237312 8602 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 8847 8602 76 170 0 8674 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40744

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1814224/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=46596 CPUtime=162.17
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 11390 0 0 0 16206 11 0 0 25 0 1 0 305422723 47714304 11376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 11649 11376 76 170 0 11476 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 51952

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1809616/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=51084 CPUtime=222.16
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 12534 0 0 0 22204 12 0 0 25 0 1 0 305422723 52310016 12520 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 12771 12520 76 170 0 12598 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56440

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1799824/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=60900 CPUtime=282.15
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 14974 0 0 0 28200 15 0 0 25 0 1 0 305422723 62361600 14960 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 15225 14960 76 170 0 15052 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 66256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1794320/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=66444 CPUtime=342.13
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 16349 0 0 0 34197 16 0 0 25 0 1 0 305422723 68038656 16335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 16611 16335 76 170 0 16438 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 71800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1787984/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=72648 CPUtime=402.12
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 17928 0 0 0 40194 18 0 0 25 0 1 0 305422723 74391552 17914 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 18162 17914 76 170 0 17989 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 78004

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

/proc/6693/statm: 19944 19700 76 170 0 19771 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 85132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1773072/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=87700 CPUtime=582.07
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 21628 0 0 0 58185 22 0 0 25 0 1 0 305422723 89804800 21614 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 21925 21614 76 170 0 21752 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 93056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1773008/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=87700 CPUtime=642.06
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 21628 0 0 0 64184 22 0 0 25 0 1 0 305422723 89804800 21614 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 21925 21614 76 170 0 21752 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 93056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1764176/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=96412 CPUtime=702.04
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 23827 0 0 0 70179 25 0 0 25 0 1 0 305422723 98725888 23813 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 24103 23813 76 170 0 23930 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 101768

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1764176/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=96412 CPUtime=762.02
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 23827 0 0 0 76177 25 0 0 25 0 1 0 305422723 98725888 23813 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 24103 23813 76 170 0 23930 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 101768

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1761168/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=99580 CPUtime=822.01
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 24629 0 0 0 82175 26 0 0 25 0 1 0 305422723 101969920 24615 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 24895 24615 76 170 0 24722 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 104936

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1755664/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=104728 CPUtime=881.99
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 25935 0 0 0 88172 27 0 0 25 0 1 0 305422723 107241472 25921 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 26182 25921 76 170 0 26009 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 110084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1755600/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=104728 CPUtime=941.97
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 25935 0 0 0 94170 27 0 0 25 0 1 0 305422723 107241472 25921 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 26182 25921 76 170 0 26009 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 110084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1746256/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=114100 CPUtime=1001.97
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 28298 0 0 0 100166 31 0 0 25 0 1 0 305422723 116838400 28284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 28525 28284 76 170 0 28352 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 119456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1745040/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=115156 CPUtime=1061.95
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 28549 0 0 0 106164 31 0 0 25 0 1 0 305422723 117919744 28535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 28789 28535 76 170 0 28616 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 120512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1745040/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=115156 CPUtime=1121.93
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 28549 0 0 0 112162 31 0 0 25 0 1 0 305422723 117919744 28535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 28789 28535 76 170 0 28616 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 120512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1742096/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=118456 CPUtime=1181.91
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 29378 0 0 0 118159 32 0 0 25 0 1 0 305422723 121298944 29364 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 29614 29364 76 170 0 29441 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 123812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6699
/proc/meminfo: memFree=1736080/2055924 swapFree=4157844/4192956
[pid=6687] ppid=6685 vsize=5356 CPUtime=0.05
/proc/6687/stat : 6687 (SatELiteGTI) S 6685 6687 6457 0 -1 4194304 335 825 0 0 0 0 5 0 17 0 1 0 305422717 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6687/statm: 1339 239 197 169 0 50 0
[pid=6693] ppid=6687 vsize=124404 CPUtime=1200.02
/proc/6693/stat : 6693 (minisat_static) R 6687 6687 6457 0 -1 4194304 30783 0 0 0 119967 35 0 0 25 0 1 0 305422723 127389696 30769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 31101 30769 76 170 0 30928 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129760

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 6687 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.35
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 129760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
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= 12
involuntary context switches= 7

runsolver used 0.990849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-20 00:58:54
IDJOB=1832492
IDBENCH=70209
IDSOLVER=672
FILE ID=node83/1832492-1242773934
PBS_JOBID= 9322221
Free space on /tmp= 66232 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832492-1242773934/watcher-1832492-1242773934 -o /tmp/evaluation-result-1832492-1242773934/solver-1832492-1242773934 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832492-1242773934.cnf -random-seed=710630803

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

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=710630803

node83.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1861496 kB
Buffers:         13952 kB
Cached:         121360 kB
SwapCached:      29384 kB
Active:          44936 kB
Inactive:       121820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1861496 kB
SwapTotal:     4192956 kB
SwapFree:      4157844 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            13696 kB
Committed_AS:  1042892 kB
PageTables:       1392 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= 66228 MiB
End job on node83 at 2009-05-20 01:18:57