Trace number 1834140

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |  133795   269030 |   40138       0        0     nan |  0.000 % |
0.00/0.67	c |         0 |  132235   444200 |      --       0       --      -- |     --   | -1560/175170
0.00/0.67	c ==============================================================================
0.00/0.67	c Result  :   #vars: 1500   #clauses: 132235   #literals: 444200
0.00/0.67	c CPU time:   0.6529 s
0.00/0.67	c ==============================================================================
0.00/0.80	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.81	c Number of variables   : 1500         
0.00/0.81	c Number of clauses     : 132235       
0.00/0.87	c Parsing time: 0.06         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-1834140-1242828443/watcher-1834140-1242828443 -o /tmp/evaluation-result-1834140-1242828443/solver-1834140-1242828443 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834140-1242828443.cnf -random-seed=386779323 

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: 0.99 0.98 0.99 3/65 20808
/proc/meminfo: memFree=1691000/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310872701 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20808/statm: 1339 237 197 169 0 50 0

[startup+0.0529119 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20808
/proc/meminfo: memFree=1691000/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310872701 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20808/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101915 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20808
/proc/meminfo: memFree=1691000/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310872701 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20808/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301941 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20808
/proc/meminfo: memFree=1691000/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310872701 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20808/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701991 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20808
/proc/meminfo: memFree=1691000/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310872701 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20808/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1680744/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=9284 CPUtime=0.68
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 2209 0 0 0 67 1 0 0 23 0 1 0 310872782 9506816 2195 1992294400 134512640 135212243 4294956240 18446744073709551615 134538978 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 2321 2195 76 170 0 2148 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14640

[startup+3.10129 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1679528/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=9680 CPUtime=2.28
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 2328 0 0 0 227 1 0 0 25 0 1 0 310872782 9912320 2314 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 2420 2314 76 170 0 2247 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15036

[startup+6.3017 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1678056/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=10868 CPUtime=5.48
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 2618 0 0 0 547 1 0 0 25 0 1 0 310872782 11128832 2604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 2717 2604 76 170 0 2544 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16224

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1676136/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=12864 CPUtime=11.88
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 3096 0 0 0 1186 2 0 0 25 0 1 0 310872782 13172736 3082 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 3216 3082 76 170 0 3043 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18220

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1671976/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=16764 CPUtime=24.68
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 4073 0 0 0 2465 3 0 0 25 0 1 0 310872782 17166336 4059 1992294400 134512640 135212243 4294956240 18446744073709551615 134535983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 4191 4059 76 170 0 4018 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22120

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1667496/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=21152 CPUtime=50.27
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 5190 0 0 0 5023 4 0 0 25 0 1 0 310872782 21659648 5176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 5288 5176 76 170 0 5115 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26508

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1659496/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=29284 CPUtime=101.45
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 7198 0 0 0 10139 6 0 0 25 0 1 0 310872782 29986816 7184 1992294400 134512640 135212243 4294956240 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 7321 7184 76 170 0 7148 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34640

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1652648/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=36004 CPUtime=161.43
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 8891 0 0 0 16136 7 0 0 25 0 1 0 310872782 36868096 8877 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 9001 8877 76 170 0 8828 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41360

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1645736/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=43180 CPUtime=221.42
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 10629 0 0 0 22132 10 0 0 25 0 1 0 310872782 44216320 10615 1992294400 134512640 135212243 4294956240 18446744073709551615 134535912 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 10795 10615 76 170 0 10622 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48536

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1641512/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=47140 CPUtime=281.4
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 11644 0 0 0 28129 11 0 0 25 0 1 0 310872782 48271360 11630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 11785 11630 76 170 0 11612 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 52496

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1637864/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=50704 CPUtime=341.39
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 12533 0 0 0 34126 13 0 0 25 0 1 0 310872782 51920896 12519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 12676 12519 76 170 0 12503 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56060

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1633640/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=54796 CPUtime=401.37
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 13579 0 0 0 40123 14 0 0 25 0 1 0 310872782 56111104 13565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 13699 13565 76 170 0 13526 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 60152

[startup+462.301 s]

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

/proc/20814/statm: 16541 16362 76 170 0 16368 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 71520

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1622376/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=66164 CPUtime=581.31
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 16376 0 0 0 58115 16 0 0 25 0 1 0 310872782 67751936 16362 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 16541 16362 76 170 0 16368 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 71520

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1616360/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=72116 CPUtime=641.31
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 17879 0 0 0 64113 18 0 0 25 0 1 0 310872782 73846784 17865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 18029 17865 76 170 0 17856 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 77472

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1616360/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=72116 CPUtime=701.28
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 17879 0 0 0 70110 18 0 0 25 0 1 0 310872782 73846784 17865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 18029 17865 76 170 0 17856 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 77472

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1610472/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=77924 CPUtime=761.27
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 19332 0 0 0 76106 21 0 0 25 0 1 0 310872782 79794176 19318 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 19481 19318 76 170 0 19308 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 83280

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1610408/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=77924 CPUtime=821.25
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 19334 0 0 0 82104 21 0 0 25 0 1 0 310872782 79794176 19320 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 19481 19320 76 170 0 19308 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 83280

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1604072/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=84132 CPUtime=881.24
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 20909 0 0 0 88101 23 0 0 25 0 1 0 310872782 86151168 20895 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 21033 20895 76 170 0 20860 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 89488

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1604072/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=84132 CPUtime=941.22
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 20909 0 0 0 94099 23 0 0 25 0 1 0 310872782 86151168 20895 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 21033 20895 76 170 0 20860 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 89488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1603880/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=84268 CPUtime=1001.2
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 20939 0 0 0 100097 23 0 0 25 0 1 0 310872782 86290432 20925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 21067 20925 76 170 0 20894 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 89624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1597416/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=91012 CPUtime=1061.19
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 22564 0 0 0 106094 25 0 0 25 0 1 0 310872782 93196288 22550 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 22753 22550 76 170 0 22580 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 96368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1597352/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=91012 CPUtime=1121.17
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 22564 0 0 0 112092 25 0 0 25 0 1 0 310872782 93196288 22550 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 22753 22550 76 170 0 22580 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 96368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1594920/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=93784 CPUtime=1181.15
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 23250 0 0 0 118089 26 0 0 25 0 1 0 310872782 96034816 23236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 23446 23236 76 170 0 23273 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 99140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20814
/proc/meminfo: memFree=1588712/2055920 swapFree=4178920/4192956
[pid=20808] ppid=20806 vsize=5356 CPUtime=0.79
/proc/20808/stat : 20808 (SatELiteGTI) S 20806 20808 20556 0 -1 4194304 335 3101 0 0 0 0 77 2 16 0 1 0 310872701 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20808/statm: 1339 239 197 169 0 50 0
[pid=20814] ppid=20808 vsize=99616 CPUtime=1199.25
/proc/20814/stat : 20814 (minisat_static) R 20808 20808 20556 0 -1 4194304 24726 0 0 0 119898 27 0 0 25 0 1 0 310872782 102006784 24712 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/20814/statm: 24904 24712 76 170 0 24731 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104972

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 20808 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=772882
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 0.802877
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.75
CPU system time (s): 0.29
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 104972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.772882
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3436
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= 19

runsolver used 1.00985 second user time and 3.36949 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-20 16:07:23
IDJOB=1834140
IDBENCH=71586
IDSOLVER=672
FILE ID=node54/1834140-1242828443
PBS_JOBID= 9322537
Free space on /tmp= 65940 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834140-1242828443/watcher-1834140-1242828443 -o /tmp/evaluation-result-1834140-1242828443/solver-1834140-1242828443 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834140-1242828443.cnf -random-seed=386779323

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=386779323

node54.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:       1691480 kB
Buffers:         52192 kB
Cached:         263204 kB
SwapCached:       7672 kB
Active:          64444 kB
Inactive:       260128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691480 kB
SwapTotal:     4192956 kB
SwapFree:      4178920 kB
Dirty:            3216 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            25796 kB
Committed_AS:  1008792 kB
PageTables:       1372 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= 65936 MiB
End job on node54 at 2009-05-20 16:27:26