Trace number 1833304

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1939     5908 |      --       0       --      -- |     --   | -16/43
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 444   #clauses: 1939   #literals: 5908
0.00/0.01	c CPU time:   0.005999 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   : 444          
0.00/0.01	c Number of clauses     : 1939         
0.00/0.01	c Parsing time: 0.00         s
1200.02/1200.61	HOME/SatELiteGTI: line 36: 13347 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-1833304-1242804431/watcher-1833304-1242804431 -o /tmp/evaluation-result-1833304-1242804431/solver-1833304-1242804431 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833304-1242804431.cnf -random-seed=2004609376 

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: 1.00 1.00 1.00 3/64 13341
/proc/meminfo: memFree=1890664/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308476304 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13341/statm: 1339 237 197 169 0 50 0

[startup+0.057189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13341
/proc/meminfo: memFree=1890664/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13341
/proc/meminfo: memFree=1890664/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13341
/proc/meminfo: memFree=1890664/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701262 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13341
/proc/meminfo: memFree=1890664/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1888408/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=4144 CPUtime=1.48
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 697 0 0 0 148 0 0 0 25 0 1 0 308476306 4243456 683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 1036 683 76 170 0 863 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9500

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1887384/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=5280 CPUtime=3.07
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 959 0 0 0 307 0 0 0 25 0 1 0 308476306 5406720 945 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 1320 945 76 170 0 1147 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10636

[startup+6.30291 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1885592/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=6632 CPUtime=6.28
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 1292 0 0 0 627 1 0 0 25 0 1 0 308476306 6791168 1278 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 1658 1278 76 170 0 1485 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11988

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1883736/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=8304 CPUtime=12.67
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 1716 0 0 0 1266 1 0 0 25 0 1 0 308476306 8503296 1702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 2076 1702 76 170 0 1903 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13660

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1881368/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=10676 CPUtime=25.47
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 2287 0 0 0 2545 2 0 0 25 0 1 0 308476306 10932224 2273 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 2669 2273 76 170 0 2496 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16032

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1881048/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=11104 CPUtime=51.05
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 2396 0 0 0 5103 2 0 0 25 0 1 0 308476306 11370496 2382 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 2776 2382 76 170 0 2603 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16460

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1879256/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=12584 CPUtime=102.22
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 2786 0 0 0 10220 2 0 0 25 0 1 0 308476306 12886016 2772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 3146 2772 76 170 0 2973 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 17940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1877976/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=13812 CPUtime=162.2
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 3089 0 0 0 16217 3 0 0 25 0 1 0 308476306 14143488 3075 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 3453 3075 76 170 0 3280 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19168

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1876760/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=15192 CPUtime=222.17
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 3396 0 0 0 22214 3 0 0 25 0 1 0 308476306 15556608 3382 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 3798 3382 76 170 0 3625 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20548

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1875608/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=16308 CPUtime=282.16
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 3682 0 0 0 28212 4 0 0 25 0 1 0 308476306 16699392 3668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 4077 3668 76 170 0 3904 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1874328/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=17532 CPUtime=342.13
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 4010 0 0 0 34209 4 0 0 25 0 1 0 308476306 17952768 3996 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 4383 3996 76 170 0 4210 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 22888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1873944/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=17936 CPUtime=402.1
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 4076 0 0 0 40206 4 0 0 25 0 1 0 308476306 18366464 4062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 4484 4062 76 170 0 4311 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 23292

[startup+462.302 s]

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

[pid=13347] ppid=13341 vsize=19276 CPUtime=462.07
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 4417 0 0 0 46202 5 0 0 25 0 1 0 308476306 19738624 4403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 4819 4403 76 170 0 4646 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 24632

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1872344/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=19600 CPUtime=522.05
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 4484 0 0 0 52200 5 0 0 25 0 1 0 308476306 20070400 4470 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 4900 4470 76 170 0 4727 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 24956

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1870808/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=21188 CPUtime=582.02
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 4847 0 0 0 58197 5 0 0 25 0 1 0 308476306 21696512 4833 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 5297 4833 76 170 0 5124 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 26544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1870744/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=21188 CPUtime=642
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 4860 0 0 0 64195 5 0 0 25 0 1 0 308476306 21696512 4846 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 5297 4846 76 170 0 5124 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 26544

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1870424/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=21596 CPUtime=701.97
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 4939 0 0 0 70192 5 0 0 25 0 1 0 308476306 22114304 4925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 5399 4925 76 170 0 5226 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 26952

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1868696/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=23152 CPUtime=761.96
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 5359 0 0 0 76190 6 0 0 25 0 1 0 308476306 23707648 5345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 5788 5345 76 170 0 5615 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 28508

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1868568/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=23292 CPUtime=821.92
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 5381 0 0 0 82186 6 0 0 25 0 1 0 308476306 23851008 5367 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 5823 5367 76 170 0 5650 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 28648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1868312/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=23468 CPUtime=881.89
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 5432 0 0 0 88183 6 0 0 25 0 1 0 308476306 24031232 5418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 5867 5418 76 170 0 5694 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 28824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13347
/proc/meminfo: memFree=1866584/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=25180 CPUtime=941.86
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 5869 0 0 0 94179 7 0 0 25 0 1 0 308476306 25784320 5855 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 6295 5855 76 170 0 6122 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 30536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13349
/proc/meminfo: memFree=1866328/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=25180 CPUtime=1001.82
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 5881 0 0 0 100175 7 0 0 25 0 1 0 308476306 25784320 5867 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 6295 5867 76 170 0 6122 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 30536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13349
/proc/meminfo: memFree=1866200/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=25512 CPUtime=1061.76
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 5922 0 0 0 106169 7 0 0 25 0 1 0 308476306 26124288 5908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 6378 5908 76 170 0 6205 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 30868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13349
/proc/meminfo: memFree=1865304/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=26340 CPUtime=1121.74
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 6143 0 0 0 112167 7 0 0 25 0 1 0 308476306 26972160 6129 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 6585 6129 76 170 0 6412 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 31696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13349
/proc/meminfo: memFree=1864024/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=27456 CPUtime=1181.72
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 6456 0 0 0 118164 8 0 0 25 0 1 0 308476306 28114944 6442 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 6864 6442 76 170 0 6691 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 32812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13349
/proc/meminfo: memFree=1864024/2055920 swapFree=4180288/4192956
[pid=13341] ppid=13339 vsize=5356 CPUtime=0
/proc/13341/stat : 13341 (SatELiteGTI) S 13339 13341 13011 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308476304 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13341/statm: 1339 239 197 169 0 50 0
[pid=13347] ppid=13341 vsize=27456 CPUtime=1200.02
/proc/13347/stat : 13347 (minisat_static) R 13341 13341 13011 0 -1 4194304 6456 0 0 0 119994 8 0 0 25 0 1 0 308476306 28114944 6442 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13347/statm: 6864 6442 76 170 0 6691 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32812

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)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.091986
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 32812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7211
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= 3396

runsolver used 0.994848 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-20 09:27:11
IDJOB=1833304
IDBENCH=70615
IDSOLVER=672
FILE ID=node20/1833304-1242804431
PBS_JOBID= 9322413
Free space on /tmp= 66252 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833304-1242804431/watcher-1833304-1242804431 -o /tmp/evaluation-result-1833304-1242804431/solver-1833304-1242804431 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833304-1242804431.cnf -random-seed=2004609376

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=2004609376

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1891208 kB
Buffers:         41824 kB
Cached:          76660 kB
SwapCached:       6976 kB
Active:          37600 kB
Inactive:        89300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891208 kB
SwapTotal:     4192956 kB
SwapFree:      4180288 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            23856 kB
Committed_AS:  1149072 kB
PageTables:       1412 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= 66248 MiB
End job on node20 at 2009-05-20 09:47:13