Trace number 1832814

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.00/0.17	c |         0 |   49986   151848 |      --       0       --      -- |     --   | -414/648
0.00/0.17	c ==============================================================================
0.00/0.17	c Result  :   #vars: 11691   #clauses: 49986   #literals: 151848
0.00/0.17	c CPU time:   0.159975 s
0.00/0.17	c ==============================================================================
0.00/0.23	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.23	c Number of variables   : 11691        
0.00/0.23	c Number of clauses     : 49986        
0.00/0.26	c Parsing time: 0.03         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-1832814-1242788305/watcher-1832814-1242788305 -o /tmp/evaluation-result-1832814-1242788305/solver-1832814-1242788305 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832814-1242788305.cnf -random-seed=1889627123 

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 3/64 16764
/proc/meminfo: memFree=1800184/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306863719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16764/statm: 1339 237 197 169 0 50 0

[startup+0.0661249 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16764
/proc/meminfo: memFree=1800184/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306863719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16764/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101128 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16764
/proc/meminfo: memFree=1800184/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306863719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16764/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30116 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16764
/proc/meminfo: memFree=1800184/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.702204 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16764
/proc/meminfo: memFree=1800184/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50228 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16770
/proc/meminfo: memFree=1793000/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=7540 CPUtime=1.26
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 1725 0 0 0 125 1 0 0 25 0 1 0 306863743 7720960 1711 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1885 1711 76 170 0 1712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12896

[startup+3.10145 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16770
/proc/meminfo: memFree=1790824/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=10472 CPUtime=2.85
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 2482 0 0 0 283 2 0 0 25 0 1 0 306863743 10723328 2468 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 2618 2468 76 170 0 2445 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15828

[startup+6.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16770
/proc/meminfo: memFree=1784816/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=16052 CPUtime=6.06
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 3869 0 0 0 603 3 0 0 25 0 1 0 306863743 16437248 3855 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 4013 3855 76 170 0 3840 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21408

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16770
/proc/meminfo: memFree=1774256/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=25916 CPUtime=12.46
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 6339 0 0 0 1240 6 0 0 25 0 1 0 306863743 26537984 6325 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 6479 6325 76 170 0 6306 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31272

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16770
/proc/meminfo: memFree=1757040/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=42796 CPUtime=25.25
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 10524 0 0 0 2515 10 0 0 25 0 1 0 306863743 43823104 10510 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 10699 10510 76 170 0 10526 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48152

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16770
/proc/meminfo: memFree=1738032/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=61396 CPUtime=50.84
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 15171 0 0 0 5070 14 0 0 25 0 1 0 306863743 62869504 15157 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 15349 15157 76 170 0 15176 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 66752

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16770
/proc/meminfo: memFree=1733104/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=66280 CPUtime=102.04
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 16410 0 0 0 10187 17 0 0 25 0 1 0 306863743 67870720 16396 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 16570 16396 76 170 0 16397 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1726496/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=72756 CPUtime=162.01
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 18025 0 0 0 16182 19 0 0 25 0 1 0 306863743 74502144 18011 1992294400 134512640 135212243 4294956240 18446744073709551615 134527856 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 18189 18011 76 170 0 18016 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1719656/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=79800 CPUtime=221.99
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 19751 0 0 0 22178 21 0 0 25 0 1 0 306863743 81715200 19737 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 19950 19737 76 170 0 19777 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 85156

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1711528/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=87852 CPUtime=281.98
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 21776 0 0 0 28175 23 0 0 25 0 1 0 306863743 89960448 21762 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 21963 21762 76 170 0 21790 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93208

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1711464/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=87852 CPUtime=341.96
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 21776 0 0 0 34173 23 0 0 25 0 1 0 306863743 89960448 21762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 21963 21762 76 170 0 21790 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 93208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1703464/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=95772 CPUtime=401.94
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 23768 0 0 0 40168 26 0 0 25 0 1 0 306863743 98070528 23754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 23943 23754 76 170 0 23770 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 101128

[startup+462.301 s]

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

/proc/16770/statm: 25890 25699 76 170 0 25717 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 108916

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1683952/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=115176 CPUtime=581.89
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 28637 0 0 0 58158 31 0 0 25 0 1 0 306863743 117940224 28623 1992294400 134512640 135212243 4294956240 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 28794 28623 76 170 0 28621 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 120532

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1683888/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=115176 CPUtime=641.88
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 28637 0 0 0 64157 31 0 0 25 0 1 0 306863743 117940224 28623 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 28794 28623 76 170 0 28621 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 120532

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1674416/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=124684 CPUtime=701.86
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 30979 0 0 0 70152 34 0 0 25 0 1 0 306863743 127676416 30965 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 31171 30965 76 170 0 30998 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 130040

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1674352/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=124684 CPUtime=761.85
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 30979 0 0 0 76151 34 0 0 25 0 1 0 306863743 127676416 30965 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 31171 30965 76 170 0 30998 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 130040

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16776
/proc/meminfo: memFree=1671856/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=127588 CPUtime=821.84
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 31692 0 0 0 82148 36 0 0 25 0 1 0 306863743 130650112 31678 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 31897 31678 76 170 0 31724 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 132944

[startup+882.303 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 16776
/proc/meminfo: memFree=1660272/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=138676 CPUtime=881.82
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 34483 0 0 0 88143 39 0 0 25 0 1 0 306863743 142004224 34469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 34669 34469 76 170 0 34496 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 144032

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16776
/proc/meminfo: memFree=1660272/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=138676 CPUtime=941.8
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 34483 0 0 0 94141 39 0 0 25 0 1 0 306863743 142004224 34469 1992294400 134512640 135212243 4294956240 18446744073709551615 134536089 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 34669 34469 76 170 0 34496 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 144032

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 16776
/proc/meminfo: memFree=1654320/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=144748 CPUtime=1001.79
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 36003 0 0 0 100138 41 0 0 25 0 1 0 306863743 148221952 35989 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 36187 35989 76 170 0 36014 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 150104

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 16776
/proc/meminfo: memFree=1647664/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=151216 CPUtime=1061.78
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 37630 0 0 0 106135 43 0 0 25 0 1 0 306863743 154845184 37616 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 37804 37616 76 170 0 37631 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 156572

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 16776
/proc/meminfo: memFree=1647600/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=151216 CPUtime=1121.76
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 37630 0 0 0 112133 43 0 0 25 0 1 0 306863743 154845184 37616 1992294400 134512640 135212243 4294956240 18446744073709551615 134526146 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 37804 37616 76 170 0 37631 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 156572

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 16776
/proc/meminfo: memFree=1647600/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=151216 CPUtime=1181.74
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 37630 0 0 0 118131 43 0 0 25 0 1 0 306863743 154845184 37616 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 37804 37616 76 170 0 37631 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 156572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 16776
/proc/meminfo: memFree=1644912/2055920 swapFree=4178724/4192956
[pid=16764] ppid=16762 vsize=5356 CPUtime=0.21
/proc/16764/stat : 16764 (SatELiteGTI) S 16762 16764 16071 0 -1 4194304 335 1840 0 0 0 0 20 1 16 0 1 0 306863719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16764/statm: 1339 239 197 169 0 50 0
[pid=16770] ppid=16764 vsize=153856 CPUtime=1199.84
/proc/16770/stat : 16770 (minisat_static) R 16764 16764 16071 0 -1 4194304 38307 0 0 0 119940 44 0 0 25 0 1 0 306863743 157548544 38293 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 38464 38293 76 170 0 38291 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 159212

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 16764 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=208968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.231964
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.45
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 159212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.208968
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2175
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= 6

runsolver used 1.40679 second user time and 2.86756 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-20 04:58:26
IDJOB=1832814
IDBENCH=70370
IDSOLVER=672
FILE ID=node21/1832814-1242788305
PBS_JOBID= 9322314
Free space on /tmp= 66144 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832814-1242788305/watcher-1832814-1242788305 -o /tmp/evaluation-result-1832814-1242788305/solver-1832814-1242788305 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832814-1242788305.cnf -random-seed=1889627123

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=1889627123

node21.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		: 3000.233
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		: 3000.233
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:       1800664 kB
Buffers:         28332 kB
Cached:         177780 kB
SwapCached:       8428 kB
Active:         102992 kB
Inactive:       112972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800664 kB
SwapTotal:     4192956 kB
SwapFree:      4178724 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            25420 kB
Committed_AS:  1097436 kB
PageTables:       1388 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= 66140 MiB
End job on node21 at 2009-05-20 05:18:28