Trace number 1832650

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8328    25422 |      --       0       --      -- |     --   | -72/222
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1933   #clauses: 8328   #literals: 25422
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1933         
0.00/0.04	c Number of clauses     : 8328         
0.00/0.04	c Parsing time: 0.00         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-1832650-1242785906/watcher-1832650-1242785906 -o /tmp/evaluation-result-1832650-1242785906/solver-1832650-1242785906 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832650-1242785906.cnf -random-seed=1290818029 

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: 0.96 1.00 1.00 3/64 7590
/proc/meminfo: memFree=1649384/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0
/proc/7590/stat : 7590 (SatELiteGTI) R 7588 7590 6992 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306624082 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237787867635 0 0 4100 65536 0 0 0 17 0 0 0
/proc/7590/statm: 1339 237 197 169 0 50 0

[startup+0.0635091 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 7590
/proc/meminfo: memFree=1649384/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101514 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 7590
/proc/meminfo: memFree=1649384/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301537 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 7590
/proc/meminfo: memFree=1649384/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701581 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 7590
/proc/meminfo: memFree=1649384/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1645336/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=6388 CPUtime=1.45
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 1264 0 0 0 144 1 0 0 25 0 1 0 306624087 6541312 1250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526540 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 1597 1250 76 170 0 1424 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11744

[startup+3.10282 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1642968/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=9096 CPUtime=3.05
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 1927 0 0 0 304 1 0 0 25 0 1 0 306624087 9314304 1913 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 2274 1913 76 170 0 2101 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14452

[startup+6.30115 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1638680/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=12560 CPUtime=6.24
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 2807 0 0 0 622 2 0 0 25 0 1 0 306624087 12861440 2793 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 3140 2793 76 170 0 2967 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17916

[startup+12.7018 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1633176/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=17656 CPUtime=12.64
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 4084 0 0 0 1260 4 0 0 25 0 1 0 306624087 18079744 4070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 4414 4070 76 170 0 4241 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23012

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1627416/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=23056 CPUtime=25.44
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 5402 0 0 0 2538 6 0 0 25 0 1 0 306624087 23609344 5388 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 5764 5388 76 170 0 5591 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28412

[startup+51.1018 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1625304/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=25168 CPUtime=51.03
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 5953 0 0 0 5096 7 0 0 25 0 1 0 306624087 25772032 5939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 6292 5939 76 170 0 6119 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30524

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1623128/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=27280 CPUtime=102.22
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 6492 0 0 0 10214 8 0 0 25 0 1 0 306624087 27934720 6478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 6820 6478 76 170 0 6647 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32636

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1617752/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=32740 CPUtime=162.2
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 7829 0 0 0 16210 10 0 0 25 0 1 0 306624087 33525760 7815 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 8185 7815 76 170 0 8012 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38096

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1615064/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=35380 CPUtime=222.19
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 8508 0 0 0 22209 10 0 0 25 0 1 0 306624087 36229120 8494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 8845 8494 76 170 0 8672 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40736

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1611224/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=39208 CPUtime=282.17
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 9455 0 0 0 28205 12 0 0 25 0 1 0 306624087 40148992 9441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9802 9441 76 170 0 9629 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44564

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1607960/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=42376 CPUtime=342.15
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 10263 0 0 0 34202 13 0 0 25 0 1 0 306624087 43393024 10249 1992294400 134512640 135212243 4294956240 18446744073709551615 134535645 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 10594 10249 76 170 0 10421 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 47732

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1607960/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=42376 CPUtime=402.14
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 10263 0 0 0 40200 14 0 0 25 0 1 0 306624087 43393024 10249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 10594 10249 76 170 0 10421 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47732

[startup+462.301 s]

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

/proc/7596/statm: 11717 11307 76 170 0 11544 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 52224

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1599128/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=51356 CPUtime=582.1
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 12468 0 0 0 58193 17 0 0 25 0 1 0 306624087 52588544 12454 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 12839 12454 76 170 0 12666 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 56712

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1599064/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=51356 CPUtime=642.08
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 12468 0 0 0 64191 17 0 0 25 0 1 0 306624087 52588544 12454 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 12839 12454 76 170 0 12666 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 56712

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1594072/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=56108 CPUtime=702.07
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 13673 0 0 0 70188 19 0 0 25 0 1 0 306624087 57454592 13659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 14027 13659 76 170 0 13854 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 61464

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1594072/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=56108 CPUtime=762.06
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 13673 0 0 0 76187 19 0 0 25 0 1 0 306624087 57454592 13659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 14027 13659 76 170 0 13854 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 61464

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1592664/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=57692 CPUtime=822.03
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 14060 0 0 0 82184 19 0 0 25 0 1 0 306624087 59076608 14046 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 14423 14046 76 170 0 14250 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63048

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1588376/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=61656 CPUtime=882.02
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 15073 0 0 0 88181 21 0 0 25 0 1 0 306624087 63135744 15059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 15414 15059 76 170 0 15241 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 67012

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1588312/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=61656 CPUtime=942
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 15073 0 0 0 94179 21 0 0 25 0 1 0 306624087 63135744 15059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 15414 15059 76 170 0 15241 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 67012

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1588312/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=61656 CPUtime=1001.99
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 15073 0 0 0 100178 21 0 0 25 0 1 0 306624087 63135744 15059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 15414 15059 76 170 0 15241 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 67012

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1582488/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=67744 CPUtime=1061.98
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 16528 0 0 0 106174 24 0 0 25 0 1 0 306624087 69369856 16514 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 16936 16514 76 170 0 16763 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 73100

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1582488/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=67744 CPUtime=1121.96
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 16528 0 0 0 112172 24 0 0 25 0 1 0 306624087 69369856 16514 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 16936 16514 76 170 0 16763 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 73100

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1582488/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=67744 CPUtime=1181.94
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 16528 0 0 0 118170 24 0 0 25 0 1 0 306624087 69369856 16514 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 16936 16514 76 170 0 16763 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 73100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7596
/proc/meminfo: memFree=1582488/2055920 swapFree=4180428/4192956
[pid=7590] ppid=7588 vsize=5356 CPUtime=0.03
/proc/7590/stat : 7590 (SatELiteGTI) S 7588 7590 6992 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 306624082 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7590/statm: 1339 239 197 169 0 50 0
[pid=7596] ppid=7590 vsize=67744 CPUtime=1200.04
/proc/7596/stat : 7596 (minisat_static) R 7590 7590 6992 0 -1 4194304 16528 0 0 0 119980 24 0 0 25 0 1 0 306624087 69369856 16514 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 16936 16514 76 170 0 16763 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 73100

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 7590 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.042992
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.24
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 73100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 947
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= 12
involuntary context switches= 7

runsolver used 1.45478 second user time and 2.92056 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-20 04:18:26
IDJOB=1832650
IDBENCH=70288
IDSOLVER=672
FILE ID=node24/1832650-1242785906
PBS_JOBID= 9322322
Free space on /tmp= 66148 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832650-1242785906/watcher-1832650-1242785906 -o /tmp/evaluation-result-1832650-1242785906/solver-1832650-1242785906 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832650-1242785906.cnf -random-seed=1290818029

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=1290818029

node24.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		: 3000.232
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		: 3000.232
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:       1649928 kB
Buffers:         28184 kB
Cached:         325884 kB
SwapCached:       6876 kB
Active:         231052 kB
Inactive:       132036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649928 kB
SwapTotal:     4192956 kB
SwapFree:      4180428 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            28824 kB
Committed_AS:  1025136 kB
PageTables:       1444 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= 66148 MiB
End job on node24 at 2009-05-20 04:38:28