Trace number 1832634

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 140          
0.00/0.04	c Number of clauses     : 11900        
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-1832634-1242785490/watcher-1832634-1242785490 -o /tmp/evaluation-result-1832634-1242785490/solver-1832634-1242785490 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832634-1242785490.cnf -random-seed=1724379823 

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 0.93 3/64 12874
/proc/meminfo: memFree=1917344/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306582271 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12874/statm: 1339 237 197 169 0 50 0

[startup+0.0240989 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12874
/proc/meminfo: memFree=1917344/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306582271 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12874/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101111 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12874
/proc/meminfo: memFree=1917344/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301136 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12874
/proc/meminfo: memFree=1917344/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701184 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12874
/proc/meminfo: memFree=1917344/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1914512/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=3868 CPUtime=1.44
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 685 0 0 0 144 0 0 0 25 0 1 0 306582276 3960832 671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 967 671 76 170 0 794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9224

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1914000/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=4396 CPUtime=3.04
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 833 0 0 0 304 0 0 0 25 0 1 0 306582276 4501504 819 1992294400 134512640 135212243 4294956240 18446744073709551615 134527868 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 1099 819 76 170 0 926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9752

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1912848/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=5320 CPUtime=6.24
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 1054 0 0 0 624 0 0 0 25 0 1 0 306582276 5447680 1040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 1330 1040 76 170 0 1157 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10676

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1911376/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=6904 CPUtime=12.63
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 1446 0 0 0 1263 0 0 0 25 0 1 0 306582276 7069696 1432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 1726 1432 76 170 0 1553 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12260

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1909008/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=8920 CPUtime=25.43
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 1947 0 0 0 2542 1 0 0 25 0 1 0 306582276 9134080 1933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 2230 1933 76 170 0 2057 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14276

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1906960/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=10900 CPUtime=51.03
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 2458 0 0 0 5101 2 0 0 25 0 1 0 306582276 11161600 2444 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 2725 2444 76 170 0 2552 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16256

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1903056/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=14812 CPUtime=102.22
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 3419 0 0 0 10219 3 0 0 25 0 1 0 306582276 15167488 3405 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 3703 3405 76 170 0 3530 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1900432/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=17440 CPUtime=162.19
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 4062 0 0 0 16216 3 0 0 25 0 1 0 306582276 17858560 4048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 4360 4048 76 170 0 4187 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1897296/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=20508 CPUtime=222.18
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 4843 0 0 0 22214 4 0 0 25 0 1 0 306582276 21000192 4829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 5127 4829 76 170 0 4954 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1895568/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=22224 CPUtime=282.16
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 5274 0 0 0 28211 5 0 0 25 0 1 0 306582276 22757376 5260 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 5556 5260 76 170 0 5383 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1893520/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=24384 CPUtime=342.15
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 5778 0 0 0 34209 6 0 0 25 0 1 0 306582276 24969216 5764 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 6096 5764 76 170 0 5923 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1891280/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=26520 CPUtime=402.13
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 6330 0 0 0 40207 6 0 0 25 0 1 0 306582276 27156480 6316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 6630 6316 76 170 0 6457 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31876

[startup+462.302 s]

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

/proc/12880/statm: 7228 6910 76 170 0 7055 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 34268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1886224/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=31440 CPUtime=582.09
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 7569 0 0 0 58201 8 0 0 25 0 1 0 306582276 32194560 7555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 7860 7555 76 170 0 7687 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36796

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1886224/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=31440 CPUtime=642.07
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 7569 0 0 0 64199 8 0 0 25 0 1 0 306582276 32194560 7555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 7860 7555 76 170 0 7687 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 36796

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1883216/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=34664 CPUtime=702.05
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 8295 0 0 0 70197 8 0 0 25 0 1 0 306582276 35495936 8281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 8666 8281 76 170 0 8493 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 40020

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1883216/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=34664 CPUtime=762.04
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 8295 0 0 0 76196 8 0 0 25 0 1 0 306582276 35495936 8281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 8666 8281 76 170 0 8493 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 40020

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1881488/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=36388 CPUtime=822.02
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 8748 0 0 0 82193 9 0 0 25 0 1 0 306582276 37261312 8734 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 9097 8734 76 170 0 8924 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 41744

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1880144/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=37592 CPUtime=882.01
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 9059 0 0 0 88191 10 0 0 25 0 1 0 306582276 38494208 9045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 9398 9045 76 170 0 9225 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1880016/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=37592 CPUtime=941.99
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 9060 0 0 0 94189 10 0 0 25 0 1 0 306582276 38494208 9046 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 9398 9046 76 170 0 9225 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1877904/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=39776 CPUtime=1001.97
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 9596 0 0 0 100187 10 0 0 25 0 1 0 306582276 40730624 9582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 9944 9582 76 170 0 9771 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 45132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1876560/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=41120 CPUtime=1061.96
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 9916 0 0 0 106185 11 0 0 25 0 1 0 306582276 42106880 9902 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 10280 9902 76 170 0 10107 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 46476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1876560/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=41120 CPUtime=1121.94
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 9917 0 0 0 112183 11 0 0 25 0 1 0 306582276 42106880 9903 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 10280 9903 76 170 0 10107 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 46476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1876432/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=41120 CPUtime=1181.92
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 9924 0 0 0 118181 11 0 0 25 0 1 0 306582276 42106880 9910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 10280 9910 76 170 0 10107 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 46476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12880
/proc/meminfo: memFree=1875856/2055920 swapFree=4180284/4192956
[pid=12874] ppid=12872 vsize=5356 CPUtime=0.03
/proc/12874/stat : 12874 (SatELiteGTI) S 12872 12874 12277 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306582271 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12874/statm: 1339 239 197 169 0 50 0
[pid=12880] ppid=12874 vsize=41664 CPUtime=1200.02
/proc/12880/stat : 12880 (minisat_static) R 12874 12874 12277 0 -1 4194304 10067 0 0 0 119991 11 0 0 25 0 1 0 306582276 42663936 10053 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12880/statm: 10416 10053 76 170 0 10243 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 47020

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 12874 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.046991
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.11
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 47020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
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= 966
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= 15
involuntary context switches= 8

runsolver used 1.38379 second user time and 2.99254 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-20 04:11:30
IDJOB=1832634
IDBENCH=70280
IDSOLVER=672
FILE ID=node20/1832634-1242785490
PBS_JOBID= 9322355
Free space on /tmp= 66252 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832634-1242785490/watcher-1832634-1242785490 -o /tmp/evaluation-result-1832634-1242785490/solver-1832634-1242785490 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832634-1242785490.cnf -random-seed=1724379823

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1724379823

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:       1917824 kB
Buffers:         27228 kB
Cached:          65208 kB
SwapCached:       6980 kB
Active:          31824 kB
Inactive:        69020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917824 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            23248 kB
Committed_AS:  1137440 kB
PageTables:       1400 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= 66252 MiB
End job on node20 at 2009-05-20 04:31:33