Trace number 1832522

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 1199.91

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
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   : 700          
0.00/0.04	c Number of clauses     : 14000        
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-1832522-1242781006/watcher-1832522-1242781006 -o /tmp/evaluation-result-1832522-1242781006/solver-1832522-1242781006 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832522-1242781006.cnf -random-seed=1122627664 

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 3/64 9043
/proc/meminfo: memFree=1852168/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 306133972 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/9043/statm: 1339 235 195 169 0 50 0
[pid=9044] ppid=9043 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (SatELiteGTI) R 9043 9043 8855 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 306133972 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/9044/statm: 1339 238 198 169 0 50 0
[pid=9046] ppid=9044 vsize=0 CPUtime=0
/proc/9046/stat : 9046 (sed) Z 9044 9043 8855 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 306133972 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/9046/statm: 0 0 0 0 0 0 0

[startup+0.0367289 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9043
/proc/meminfo: memFree=1852168/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306133972 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9043/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9043
/proc/meminfo: memFree=1852168/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301644 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9043
/proc/meminfo: memFree=1852168/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9043
/proc/meminfo: memFree=1852168/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1846392/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=8020 CPUtime=1.44
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 1735 0 0 0 144 0 0 0 25 0 1 0 306133976 8212480 1721 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 2005 1721 76 170 0 1832 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13376

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1843704/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=9208 CPUtime=3.05
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 2020 0 0 0 304 1 0 0 25 0 1 0 306133976 9428992 2006 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 2302 2006 76 170 0 2129 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14564

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1842224/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=10396 CPUtime=6.25
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 2330 0 0 0 624 1 0 0 25 0 1 0 306133976 10645504 2316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 2599 2316 76 170 0 2426 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15752

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1839736/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=12836 CPUtime=12.64
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 2942 0 0 0 1263 1 0 0 25 0 1 0 306133976 13144064 2928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 3209 2928 76 170 0 3036 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18192

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1836152/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=16564 CPUtime=25.45
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 3857 0 0 0 2543 2 0 0 25 0 1 0 306133976 16961536 3843 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 4141 3843 76 170 0 3968 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21920

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1831544/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=21132 CPUtime=51.04
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 4997 0 0 0 5101 3 0 0 25 0 1 0 306133976 21639168 4983 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 5283 4983 76 170 0 5110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26488

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1823224/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=29568 CPUtime=102.25
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 7088 0 0 0 10219 6 0 0 25 0 1 0 306133976 30277632 7074 1992294400 134512640 135212243 4294956240 18446744073709551615 134526308 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 7392 7074 76 170 0 7219 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34924

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1817464/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=35244 CPUtime=162.26
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 8508 0 0 0 16218 8 0 0 25 0 1 0 306133976 36089856 8494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 8811 8494 76 170 0 8638 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40600

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9049
/proc/meminfo: memFree=1810616/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=42108 CPUtime=222.26
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 10242 0 0 0 22217 9 0 0 25 0 1 0 306133976 43118592 10228 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 10527 10228 76 170 0 10354 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47464

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9055
/proc/meminfo: memFree=1806840/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=45720 CPUtime=282.27
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 11130 0 0 0 28217 10 0 0 25 0 1 0 306133976 46817280 11116 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 11430 11116 76 170 0 11257 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9055
/proc/meminfo: memFree=1802488/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=50076 CPUtime=342.27
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 12217 0 0 0 34216 11 0 0 25 0 1 0 306133976 51277824 12203 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 12519 12203 76 170 0 12346 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 55432

[startup+402.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1797688/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=54828 CPUtime=402.28

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

/proc/9049/statm: 16317 15973 76 170 0 16144 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 70624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1786680/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=65796 CPUtime=642.31
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 16130 0 0 0 64214 17 0 0 25 0 1 0 306133976 67375104 16116 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 16449 16116 76 170 0 16276 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 71152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1782520/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=70156 CPUtime=702.32
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 17212 0 0 0 70214 18 0 0 25 0 1 0 306133976 71839744 17198 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 17539 17198 76 170 0 17366 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 75512

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1780216/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=72140 CPUtime=762.33
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 17724 0 0 0 76214 19 0 0 25 0 1 0 306133976 73871360 17710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 18035 17710 76 170 0 17862 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 77496

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1780216/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=72140 CPUtime=822.33
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 17724 0 0 0 82214 19 0 0 25 0 1 0 306133976 73871360 17710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 18035 17710 76 170 0 17862 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 77496

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1773048/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=79140 CPUtime=882.34
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 19487 0 0 0 88213 21 0 0 25 0 1 0 306133976 81039360 19473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 19785 19473 76 170 0 19612 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 84496

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1773112/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=79140 CPUtime=942.34
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 19487 0 0 0 94213 21 0 0 25 0 1 0 306133976 81039360 19473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 19785 19473 76 170 0 19612 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 84496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1773048/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=79140 CPUtime=1002.35
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 19487 0 0 0 100214 21 0 0 25 0 1 0 306133976 81039360 19473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 19785 19473 76 170 0 19612 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 84496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9055
/proc/meminfo: memFree=1765432/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=86668 CPUtime=1062.35
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 21369 0 0 0 106212 23 0 0 25 0 1 0 306133976 88748032 21355 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 21667 21355 76 170 0 21494 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 92024

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 9055
/proc/meminfo: memFree=1765496/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=86668 CPUtime=1122.36
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 21369 0 0 0 112213 23 0 0 25 0 1 0 306133976 88748032 21355 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 21667 21355 76 170 0 21494 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 92024

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 9055
/proc/meminfo: memFree=1765432/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=86668 CPUtime=1182.37
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 21369 0 0 0 118213 24 0 0 25 0 1 0 306133976 88748032 21355 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 21667 21355 76 170 0 21494 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 92024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 9055
/proc/meminfo: memFree=1765432/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=86668 CPUtime=1199.97
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 21369 0 0 0 119973 24 0 0 25 0 1 0 306133976 88748032 21355 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 21667 21355 76 170 0 21494 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 92024

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

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

[startup+1199.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 9055
/proc/meminfo: memFree=1765432/2055920 swapFree=4180240/4192956
[pid=9043] ppid=9041 vsize=5356 CPUtime=0.03
/proc/9043/stat : 9043 (SatELiteGTI) S 9041 9043 8855 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306133972 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9043/statm: 1339 239 197 169 0 50 0
[pid=9049] ppid=9043 vsize=86668 CPUtime=1199.97
/proc/9049/stat : 9049 (minisat_static) R 9043 9043 8855 0 -1 4194304 21369 0 0 0 119973 24 0 0 25 0 1 0 306133976 88748032 21355 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9049/statm: 21667 21355 76 170 0 21494 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 92024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9043 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.041992
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.91
CPU time (s): 1200
CPU user time (s): 1199.76
CPU system time (s): 0.24
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 92024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
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= 986
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= 7

runsolver used 1.43178 second user time and 2.93855 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-20 02:56:46
IDJOB=1832522
IDBENCH=70224
IDSOLVER=672
FILE ID=node16/1832522-1242781006
PBS_JOBID= 9322321
Free space on /tmp= 66364 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832522-1242781006/watcher-1832522-1242781006 -o /tmp/evaluation-result-1832522-1242781006/solver-1832522-1242781006 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832522-1242781006.cnf -random-seed=1122627664

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=1122627664

node16.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		: 3000.234
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		: 3000.234
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:       1852648 kB
Buffers:         19228 kB
Cached:         147324 kB
SwapCached:       6848 kB
Active:          97136 kB
Inactive:        77664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852648 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            14532 kB
Committed_AS:  1072916 kB
PageTables:       1448 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= 66364 MiB
End job on node16 at 2009-05-20 03:16:48