Trace number 1833748

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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 |   14513    47145 |    4353       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   14513    47161 |      --       0       --      -- |     --   | 0/16
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1613   #clauses: 14513   #literals: 47161
0.00/0.04	c CPU time:   0.035994 s
0.00/0.04	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 1613         
0.00/0.05	c Number of clauses     : 14513        
0.00/0.06	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-1833748-1242824989/watcher-1833748-1242824989 -o /tmp/evaluation-result-1833748-1242824989/solver-1833748-1242824989 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833748-1242824989.cnf -random-seed=256964968 

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: 1.08 1.02 1.01 3/64 9219
/proc/meminfo: memFree=1922744/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310526951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9219/statm: 1339 237 197 169 0 50 0

[startup+0.013787 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9219
/proc/meminfo: memFree=1922744/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310526951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9219/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101798 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9219
/proc/meminfo: memFree=1922744/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301817 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9219
/proc/meminfo: memFree=1922744/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701856 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9219
/proc/meminfo: memFree=1922744/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 9225
/proc/meminfo: memFree=1918248/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=6340 CPUtime=1.43
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 1296 0 0 0 142 1 0 0 25 0 1 0 310526957 6492160 1282 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 1585 1282 76 170 0 1412 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11696

[startup+3.10106 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 9225
/proc/meminfo: memFree=1916328/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=8472 CPUtime=3.03
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 1812 0 0 0 302 1 0 0 25 0 1 0 310526957 8675328 1798 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2118 1798 76 170 0 1945 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13828

[startup+6.30134 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 9225
/proc/meminfo: memFree=1913000/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=11144 CPUtime=6.23
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 2494 0 0 0 621 2 0 0 25 0 1 0 310526957 11411456 2480 1992294400 134512640 135212243 4294956240 18446744073709551615 134527759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2786 2480 76 170 0 2613 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16500

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 9225
/proc/meminfo: memFree=1911976/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=11936 CPUtime=12.63
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 2695 0 0 0 1261 2 0 0 25 0 1 0 310526957 12222464 2681 1992294400 134512640 135212243 4294956240 18446744073709551615 134618898 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2984 2681 76 170 0 2811 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17292

[startup+25.502 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 9225
/proc/meminfo: memFree=1909480/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=13920 CPUtime=25.43
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 3205 0 0 0 2540 3 0 0 25 0 1 0 310526957 14254080 3191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 3480 3191 76 170 0 3307 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19276

[startup+51.1013 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 9225
/proc/meminfo: memFree=1907112/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=16524 CPUtime=51.02
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 3834 0 0 0 5099 3 0 0 25 0 1 0 310526957 16920576 3820 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 4131 3820 76 170 0 3958 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21880

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 9225
/proc/meminfo: memFree=1902120/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=21308 CPUtime=102.21
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 5022 0 0 0 10217 4 0 0 25 0 1 0 310526957 21819392 5008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 5327 5008 76 170 0 5154 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26664

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1900392/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=23032 CPUtime=162.19
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 5457 0 0 0 16214 5 0 0 25 0 1 0 310526957 23584768 5443 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 5758 5443 76 170 0 5585 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1896232/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=27312 CPUtime=222.18
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 6506 0 0 0 22212 6 0 0 25 0 1 0 310526957 27967488 6492 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 6828 6492 76 170 0 6655 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32668

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1894184/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=29332 CPUtime=282.16
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 7008 0 0 0 28210 6 0 0 25 0 1 0 310526957 30035968 6994 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 7333 6994 76 170 0 7160 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1890664/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=32648 CPUtime=342.14
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 7868 0 0 0 34206 8 0 0 25 0 1 0 310526957 33431552 7854 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 8162 7854 76 170 0 7989 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38004

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1886632/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=36896 CPUtime=402.14
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 8878 0 0 0 40204 10 0 0 25 0 1 0 310526957 37781504 8864 1992294400 134512640 135212243 4294956240 18446744073709551615 134539192 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 9224 8864 76 170 0 9051 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42252

[startup+462.301 s]

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

/proc/9225/statm: 10296 9920 76 170 0 10123 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 46540

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1882280/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=41184 CPUtime=582.09
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 9950 0 0 0 58199 10 0 0 25 0 1 0 310526957 42172416 9936 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 10296 9936 76 170 0 10123 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46540

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1880296/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=43248 CPUtime=642.08
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 10441 0 0 0 64197 11 0 0 25 0 1 0 310526957 44285952 10427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 10812 10427 76 170 0 10639 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48604

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1876648/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=46692 CPUtime=702.06
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 11316 0 0 0 70194 12 0 0 25 0 1 0 310526957 47812608 11302 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 11673 11302 76 170 0 11500 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 52048

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1876520/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=46832 CPUtime=762.05
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 11331 0 0 0 76192 13 0 0 25 0 1 0 310526957 47955968 11317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 11708 11317 76 170 0 11535 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1876264/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=47164 CPUtime=822.04
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 11420 0 0 0 82191 13 0 0 25 0 1 0 310526957 48295936 11406 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 11791 11406 76 170 0 11618 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 52520

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1872104/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=51216 CPUtime=882.02
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 12439 0 0 0 88188 14 0 0 25 0 1 0 310526957 52445184 12425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 12804 12425 76 170 0 12631 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 56572

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1871976/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=51352 CPUtime=942
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 12451 0 0 0 94186 14 0 0 25 0 1 0 310526957 52584448 12437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 12838 12437 76 170 0 12665 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 56708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1871912/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=51352 CPUtime=1001.99
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 12474 0 0 0 100184 15 0 0 25 0 1 0 310526957 52584448 12460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 12838 12460 76 170 0 12665 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 56708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1869288/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=54192 CPUtime=1061.98
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 13155 0 0 0 106182 16 0 0 25 0 1 0 310526957 55492608 13141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13548 13141 76 170 0 13375 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 59548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1865960/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=57556 CPUtime=1121.96
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 13941 0 0 0 112179 17 0 0 25 0 1 0 310526957 58937344 13927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 14389 13927 76 170 0 14216 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 62912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1865832/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=57708 CPUtime=1181.95
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 13970 0 0 0 118178 17 0 0 25 0 1 0 310526957 59092992 13956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 14427 13956 76 170 0 14254 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 63064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1865832/2055920 swapFree=4180260/4192956
[pid=9219] ppid=9217 vsize=5356 CPUtime=0.04
/proc/9219/stat : 9219 (SatELiteGTI) S 9217 9219 9042 0 -1 4194304 335 665 0 0 0 0 4 0 16 0 1 0 310526951 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1339 239 197 169 0 50 0
[pid=9225] ppid=9219 vsize=57708 CPUtime=1200.05
/proc/9225/stat : 9225 (minisat_static) R 9219 9219 9042 0 -1 4194304 13973 0 0 0 119988 17 0 0 25 0 1 0 310526957 59092992 13959 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 14427 13959 76 170 0 14254 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 63064

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 9219 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05699
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.17
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 63064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1000
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= 5

runsolver used 1.46578 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-20 15:09:49
IDJOB=1833748
IDBENCH=70912
IDSOLVER=672
FILE ID=node50/1833748-1242824989
PBS_JOBID= 9322489
Free space on /tmp= 65868 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833748-1242824989/watcher-1833748-1242824989 -o /tmp/evaluation-result-1833748-1242824989/solver-1833748-1242824989 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833748-1242824989.cnf -random-seed=256964968

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

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=256964968

node50.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		: 3000.216
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		: 3000.216
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:       1923288 kB
Buffers:         13568 kB
Cached:          82272 kB
SwapCached:       6840 kB
Active:          28804 kB
Inactive:        75284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923288 kB
SwapTotal:     4192956 kB
SwapFree:      4180260 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          13420 kB
Slab:            14596 kB
Committed_AS:   997744 kB
PageTables:       1452 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= 65868 MiB
End job on node50 at 2009-05-20 15:29:52