Trace number 1832600

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S956556686-037.cnf
MD5SUMacdedd9b500b479d333013009842065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.04/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.04/0.05	c Number of variables   : 180          
0.04/0.05	c Number of clauses     : 15300        
0.04/0.07	c Parsing time: 0.01         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832600-1242785040/watcher-1832600-1242785040 -o /tmp/evaluation-result-1832600-1242785040/solver-1832600-1242785040 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832600-1242785040.cnf -random-seed=882793722 

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


[startup+0 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 16763
/proc/meminfo: memFree=1719568/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0
/proc/16763/stat : 16763 (SatELiteGTI) R 16761 16763 16198 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 306537987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16763/statm: 1339 237 197 169 0 50 0

[startup+0.0567659 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 16763
/proc/meminfo: memFree=1719568/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) R 16761 16763 16198 0 -1 4194304 316 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101774 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 16763
/proc/meminfo: memFree=1719568/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301788 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 16763
/proc/meminfo: memFree=1719568/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701821 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 16763
/proc/meminfo: memFree=1719568/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50288 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 16769
/proc/meminfo: memFree=1716096/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=4132 CPUtime=1.43
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 791 0 0 0 143 0 0 0 25 0 1 0 306537993 4231168 777 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 1033 777 76 170 0 860 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9488

[startup+3.10201 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 16769
/proc/meminfo: memFree=1715456/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=4792 CPUtime=3.03
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 947 0 0 0 303 0 0 0 25 0 1 0 306537993 4907008 933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 1198 933 76 170 0 1025 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10148

[startup+6.30127 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 16769
/proc/meminfo: memFree=1714176/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=5980 CPUtime=6.23
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 1250 0 0 0 623 0 0 0 25 0 1 0 306537993 6123520 1236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 1495 1236 76 170 0 1322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11336

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1712448/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=7300 CPUtime=12.63
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 1592 0 0 0 1263 0 0 0 25 0 1 0 306537993 7475200 1578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 1825 1578 76 170 0 1652 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12656

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1710016/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=10188 CPUtime=25.42
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 2280 0 0 0 2541 1 0 0 25 0 1 0 306537993 10432512 2266 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 2547 2266 76 170 0 2374 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15544

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1707328/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=12568 CPUtime=51
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 2889 0 0 0 5098 2 0 0 25 0 1 0 306537993 12869632 2875 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 3142 2875 76 170 0 2969 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1702720/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=17016 CPUtime=102.19
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 4017 0 0 0 10216 3 0 0 25 0 1 0 306537993 17424384 4003 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 4254 4003 76 170 0 4081 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22372

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1699584/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=20188 CPUtime=162.16
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 4774 0 0 0 16212 4 0 0 25 0 1 0 306537993 20672512 4760 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 5047 4760 76 170 0 4874 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 25544

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1696000/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=23772 CPUtime=222.14
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 5686 0 0 0 22209 5 0 0 25 0 1 0 306537993 24342528 5672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 5943 5672 76 170 0 5770 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29128

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1693888/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=25768 CPUtime=282.11
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 6192 0 0 0 28206 5 0 0 25 0 1 0 306537993 26386432 6178 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 6442 6178 76 170 0 6269 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 31124

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1691456/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=28332 CPUtime=342.1
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 6788 0 0 0 34204 6 0 0 25 0 1 0 306537993 29011968 6774 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 7083 6774 76 170 0 6910 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 33688

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1688960/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=30728 CPUtime=402.06
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 7403 0 0 0 40199 7 0 0 25 0 1 0 306537993 31465472 7389 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 7682 7389 76 170 0 7509 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 36084

[startup+462.301 s]

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

/proc/16769/statm: 8477 8192 76 170 0 8304 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 39264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1683072/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=36436 CPUtime=581.97
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 8860 0 0 0 58189 8 0 0 25 0 1 0 306537993 37310464 8846 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 9109 8846 76 170 0 8936 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 41792

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1681152/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=38576 CPUtime=641.96
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 9339 0 0 0 64187 9 0 0 25 0 1 0 306537993 39501824 9325 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 9644 9325 76 170 0 9471 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 43932

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1679616/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=40036 CPUtime=701.92
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 9702 0 0 0 70183 9 0 0 25 0 1 0 306537993 40996864 9688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 10009 9688 76 170 0 9836 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 45392

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1679552/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=40036 CPUtime=761.9
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 9702 0 0 0 76181 9 0 0 25 0 1 0 306537993 40996864 9688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 10009 9688 76 170 0 9836 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 45392

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1675840/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=43752 CPUtime=821.87
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 10626 0 0 0 82177 10 0 0 25 0 1 0 306537993 44802048 10612 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 10938 10612 76 170 0 10765 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 49108

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1675840/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=43752 CPUtime=881.85
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 10626 0 0 0 88175 10 0 0 25 0 1 0 306537993 44802048 10612 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 10938 10612 76 170 0 10765 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 49108

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 16769
/proc/meminfo: memFree=1674368/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=45504 CPUtime=941.83
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 11061 0 0 0 94172 11 0 0 25 0 1 0 306537993 46596096 11047 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 11376 11047 76 170 0 11203 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 50860

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 16769
/proc/meminfo: memFree=1671680/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=47924 CPUtime=1001.79
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 11664 0 0 0 100168 11 0 0 25 0 1 0 306537993 49074176 11650 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 11981 11650 76 170 0 11808 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 53280

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 16769
/proc/meminfo: memFree=1671680/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=47924 CPUtime=1061.77
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 11664 0 0 0 106166 11 0 0 25 0 1 0 306537993 49074176 11650 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 11981 11650 76 170 0 11808 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 53280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16769
/proc/meminfo: memFree=1671616/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=47924 CPUtime=1121.73
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 11666 0 0 0 112162 11 0 0 25 0 1 0 306537993 49074176 11652 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/16769/statm: 11981 11652 76 170 0 11808 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 53280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16769
/proc/meminfo: memFree=1667264/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=52192 CPUtime=1181.71
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 12754 0 0 0 118158 13 0 0 25 0 1 0 306537993 53444608 12740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 13048 12740 76 170 0 12875 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 57548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16769
/proc/meminfo: memFree=1667264/2055920 swapFree=4180528/4192956
[pid=16763] ppid=16761 vsize=5356 CPUtime=0.04
/proc/16763/stat : 16763 (SatELiteGTI) S 16761 16763 16198 0 -1 4194304 335 708 0 0 0 0 4 0 16 0 1 0 306537987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16763/statm: 1339 239 197 169 0 50 0
[pid=16769] ppid=16763 vsize=52192 CPUtime=1200
/proc/16769/stat : 16769 (minisat_static) R 16763 16763 16198 0 -1 4194304 12754 0 0 0 119987 13 0 0 25 0 1 0 306537993 53444608 12740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 13048 12740 76 170 0 12875 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 57548

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 16763 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.057991
# 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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 57548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1043
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 17

runsolver used 0.968852 second user time and 3.40648 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-20 04:04:00
IDJOB=1832600
IDBENCH=70263
IDSOLVER=672
FILE ID=node3/1832600-1242785040
PBS_JOBID= 9322347
Free space on /tmp= 66284 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S956556686-037.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832600-1242785040/watcher-1832600-1242785040 -o /tmp/evaluation-result-1832600-1242785040/solver-1832600-1242785040 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832600-1242785040.cnf -random-seed=882793722

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

MD5SUM BENCH= acdedd9b500b479d333013009842065d
RANDOM SEED=882793722

node3.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		: 3000.212
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		: 3000.212
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:       1720048 kB
Buffers:         26932 kB
Cached:         258856 kB
SwapCached:       6884 kB
Active:         178832 kB
Inactive:       115996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720048 kB
SwapTotal:     4192956 kB
SwapFree:      4180528 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            27116 kB
Committed_AS:  1089512 kB
PageTables:       1376 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= 66280 MiB
End job on node3 at 2009-05-20 04:24:02