Trace number 1833390

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S146188995-071.cnf
MD5SUM890aea0df389e5329db583f37e858c1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2194     6693 |      --       0       --      -- |     --   | -16/63
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 503   #clauses: 2194   #literals: 6693
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 503          
0.00/0.01	c Number of clauses     : 2194         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.51	HOME/SatELiteGTI: line 36: 15583 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833390-1242806014/watcher-1833390-1242806014 -o /tmp/evaluation-result-1833390-1242806014/solver-1833390-1242806014 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833390-1242806014.cnf -random-seed=694265115 

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 1.02 1.00 3/64 15577
/proc/meminfo: memFree=1683336/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308628654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 1339 237 197 169 0 50 0

[startup+0.0732549 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 15577
/proc/meminfo: memFree=1683336/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101259 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 15577
/proc/meminfo: memFree=1683336/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301295 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 15577
/proc/meminfo: memFree=1683336/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701363 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 15577
/proc/meminfo: memFree=1683336/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15583
/proc/meminfo: memFree=1680888/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=4264 CPUtime=1.47
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 733 0 0 0 147 0 0 0 25 0 1 0 308628656 4366336 719 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 1066 719 76 170 0 893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9620

[startup+3.10176 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15583
/proc/meminfo: memFree=1679800/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=5472 CPUtime=3.07
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 1013 0 0 0 307 0 0 0 25 0 1 0 308628656 5603328 999 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 1368 999 76 170 0 1195 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10828

[startup+6.30129 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15583
/proc/meminfo: memFree=1677944/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=6824 CPUtime=6.26
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 1361 0 0 0 626 0 0 0 25 0 1 0 308628656 6987776 1347 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 1706 1347 76 170 0 1533 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12180

[startup+12.7014 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15583
/proc/meminfo: memFree=1675896/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=8760 CPUtime=12.66
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 1834 0 0 0 1265 1 0 0 25 0 1 0 308628656 8970240 1820 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 2190 1820 76 170 0 2017 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14116

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15583
/proc/meminfo: memFree=1673208/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=11260 CPUtime=25.46
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 2452 0 0 0 2544 2 0 0 25 0 1 0 308628656 11530240 2438 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 2815 2438 76 170 0 2642 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16616

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15583
/proc/meminfo: memFree=1672760/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=11796 CPUtime=51.05
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 2587 0 0 0 5103 2 0 0 25 0 1 0 308628656 12079104 2573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 2949 2573 76 170 0 2776 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17152

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15583
/proc/meminfo: memFree=1671096/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=13416 CPUtime=102.24
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 2988 0 0 0 10221 3 0 0 25 0 1 0 308628656 13737984 2974 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 3354 2974 76 170 0 3181 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18772

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15583
/proc/meminfo: memFree=1669816/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=14620 CPUtime=162.22
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 3302 0 0 0 16218 4 0 0 25 0 1 0 308628656 14970880 3288 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 3655 3288 76 170 0 3482 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15583
/proc/meminfo: memFree=1668472/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=16024 CPUtime=222.2
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 3621 0 0 0 22216 4 0 0 25 0 1 0 308628656 16408576 3607 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 4006 3607 76 170 0 3833 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15583
/proc/meminfo: memFree=1667064/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=17360 CPUtime=282.18
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 3952 0 0 0 28213 5 0 0 25 0 1 0 308628656 17776640 3938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 4340 3938 76 170 0 4167 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15583
/proc/meminfo: memFree=1665656/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=18704 CPUtime=342.16
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 4301 0 0 0 34211 5 0 0 25 0 1 0 308628656 19152896 4287 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 4676 4287 76 170 0 4503 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24060

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 15583
/proc/meminfo: memFree=1665464/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=18836 CPUtime=402.14
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 4347 0 0 0 40209 5 0 0 25 0 1 0 308628656 19288064 4333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 4709 4333 76 170 0 4536 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24192

[startup+462.302 s]

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

[pid=15583] ppid=15577 vsize=20508 CPUtime=522.1
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 4770 0 0 0 52203 7 0 0 25 0 1 0 308628656 21000192 4756 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 5127 4756 76 170 0 4954 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25864

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 15589
/proc/meminfo: memFree=1661816/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=22716 CPUtime=582.08
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 5238 0 0 0 58201 7 0 0 25 0 1 0 308628656 23261184 5224 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 5679 5224 76 170 0 5506 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28072

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15589
/proc/meminfo: memFree=1661752/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=22716 CPUtime=642.06
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 5239 0 0 0 64199 7 0 0 25 0 1 0 308628656 23261184 5225 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 5679 5225 76 170 0 5506 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28072

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15589
/proc/meminfo: memFree=1661496/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=23016 CPUtime=702.04
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 5310 0 0 0 70197 7 0 0 25 0 1 0 308628656 23568384 5296 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 5754 5296 76 170 0 5581 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 28372

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15589
/proc/meminfo: memFree=1659960/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=24596 CPUtime=762.03
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 5706 0 0 0 76195 8 0 0 25 0 1 0 308628656 25186304 5692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 6149 5692 76 170 0 5976 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 29952

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1659960/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=24596 CPUtime=822.01
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 5718 0 0 0 82193 8 0 0 25 0 1 0 308628656 25186304 5704 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 6149 5704 76 170 0 5976 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 29952

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1659448/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=25160 CPUtime=881.98
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 5845 0 0 0 88190 8 0 0 25 0 1 0 308628656 25763840 5831 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 6290 5831 76 170 0 6117 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 30516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1657592/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=27016 CPUtime=941.96
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 6299 0 0 0 94187 9 0 0 25 0 1 0 308628656 27664384 6285 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 6754 6285 76 170 0 6581 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 32372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1657528/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=27016 CPUtime=1001.95
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 6302 0 0 0 100186 9 0 0 25 0 1 0 308628656 27664384 6288 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 6754 6288 76 170 0 6581 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 32372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1657400/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=27156 CPUtime=1061.93
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 6331 0 0 0 106184 9 0 0 25 0 1 0 308628656 27807744 6317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 6789 6317 76 170 0 6616 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 32512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1655864/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=28640 CPUtime=1121.9
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 6718 0 0 0 112181 9 0 0 25 0 1 0 308628656 29327360 6704 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 7160 6704 76 170 0 6987 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1654968/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=29436 CPUtime=1181.88
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 6937 0 0 0 118179 9 0 0 25 0 1 0 308628656 30142464 6923 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 7359 6923 76 170 0 7186 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 34792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1654968/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=29436 CPUtime=1200.08
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 6937 0 0 0 119999 9 0 0 25 0 1 0 308628656 30142464 6923 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 7359 6923 76 170 0 7186 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34792

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15589
/proc/meminfo: memFree=1654968/2055920 swapFree=4180332/4192956
[pid=15577] ppid=15575 vsize=5356 CPUtime=0
/proc/15577/stat : 15577 (SatELiteGTI) S 15575 15577 15346 0 -1 4194304 335 435 0 0 0 0 0 0 16 0 1 0 308628654 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 1339 239 197 169 0 50 0
[pid=15583] ppid=15577 vsize=29436 CPUtime=1200.08
/proc/15583/stat : 15583 (minisat_static) R 15577 15577 15346 0 -1 4194304 6937 0 0 0 119999 9 0 0 25 0 1 0 308628656 30142464 6923 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15583/statm: 7359 6923 76 170 0 7186 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.107983
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 34792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7717
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= 26
involuntary context switches= 2099

runsolver used 1.41179 second user time and 2.93755 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-20 09:53:34
IDJOB=1833390
IDBENCH=70658
IDSOLVER=672
FILE ID=node57/1833390-1242806014
PBS_JOBID= 9322467
Free space on /tmp= 66032 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833390-1242806014/watcher-1833390-1242806014 -o /tmp/evaluation-result-1833390-1242806014/solver-1833390-1242806014 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833390-1242806014.cnf -random-seed=694265115

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

MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=694265115

node57.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		: 3000.256
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		: 3000.256
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:       1683816 kB
Buffers:         49100 kB
Cached:         254212 kB
SwapCached:       6972 kB
Active:          45092 kB
Inactive:       266644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683816 kB
SwapTotal:     4192956 kB
SwapFree:      4180332 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            46452 kB
Committed_AS:   886232 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66028 MiB
End job on node57 at 2009-05-20 10:13:36