Trace number 313172

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, and are wall clock time (not CPU 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
SAT4J SAT 2007? (MO) 6.33204 5.09321

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-19-s.cnf
MD5SUMda84c31d7a6be4fe4d1189ad9ffe5349
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3291
Satisfiable
(Un)Satisfiability was proved
Number of variables279590
Number of clauses1337190
Sum of the clauses size3109060
Maximum clause length10
Minimum clause length1
Number of clauses of size 123239
Number of clauses of size 21012692
Number of clauses of size 3249039
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

0.03/0.20	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.03/0.20	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.03/0.20	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.12/0.21	c version SAT COMPETITION 2007
0.12/0.21	c sun.arch.data.model	32
0.12/0.21	c java.version	1.6.0
0.12/0.21	c os.name	Linux
0.12/0.21	c os.version	2.6.9-22.EL.rootsmp
0.12/0.21	c os.arch	i386
0.12/0.21	c Free memory 1703279312
0.12/0.21	c Max memory 1706164224
0.12/0.21	c Total memory 1706164224
0.12/0.21	c Number of processors 2
0.12/0.26	c --- Begin Solver configuration ---
0.12/0.26	c Stops conflict analysis at the first Unique Implication Point
0.12/0.26	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.12/0.26	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.12/0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.26	c VSIDS like heuristics from MiniSAT using a heap
0.12/0.26	c Expensive reason simplification
0.12/0.26	c --- End Solver configuration ---
0.12/0.26	c timeout: 2147483s
0.12/0.26	c solving /tmp/evaluation/313172-1176878464/instance-313172-1176878464.cnf
0.12/0.26	c reading problem ... 
6.07/4.98	c starts		: 0
6.07/4.98	c conflicts		: 0
6.07/4.98	c decisions		: 0
6.07/4.98	c propagations		: 0
6.07/4.98	c inspects		: 0
6.07/4.98	c learnt literals	: 0
6.07/4.98	c learnt binary clauses	: 0
6.07/4.98	c learnt ternary clauses	: 0
6.07/4.98	c learnt clauses	: 0
6.07/4.98	c root simplifications	: 0
6.07/4.98	c removed literals (reason simplification)	: 0
6.07/4.98	c reason swapping (by a shorter reason)	: 0
6.07/4.98	c Calls to reduceDB	: 0
6.07/4.98	c speed (decisions/second)	: 0.0
6.07/4.98	c non guided choices	0
6.07/4.98	s UNKNOWN
6.07/4.98	c Total wall clock time (in seconds) : 4.717
6.07/4.98	c Total CPU time (experimental, in seconds) : 0.0
6.24/5.02	c ... done. Wall clock time 4.759s.
6.24/5.02	c CPU time (experimental) 3.6s.
6.24/5.02	c #vars     279590
6.24/5.02	c #constraints  1313951

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-313172-1176878464 -o ROOT/results/node48/solver-313172-1176878464 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313172-1176878464/sat4j-sat2007.jar /tmp/evaluation/313172-1176878464/instance-313172-1176878464.cnf 

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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24797
/proc/meminfo: memFree=1691720/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=152 CPUtime=0
/proc/24797/stat : 24797 (java) D 24795 24797 24648 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 42691796 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 3531556 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24797/statm: 38 26 19 9 0 4 0

[startup+0.05179 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24797
/proc/meminfo: memFree=1691720/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=12448 CPUtime=0
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 772 0 0 0 0 0 0 0 18 0 2 0 42691796 12746752 554 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 3112 554 243 9 0 1241 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12448

[startup+0.102798 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24797
/proc/meminfo: memFree=1691720/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1827764 CPUtime=0.03
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 3508 0 1 0 2 1 0 0 18 0 4 0 42691796 1871630336 3253 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 456941 3253 1022 9 0 454577 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1827764

[startup+0.30182 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24797
/proc/meminfo: memFree=1691720/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1833824 CPUtime=0.23
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 8795 0 1 0 19 4 0 0 18 0 12 0 42691796 1877835776 8533 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 458456 8533 1255 9 0 456068 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 1833824

[startup+0.701843 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24797
/proc/meminfo: memFree=1691720/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1833940 CPUtime=0.73
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 12930 0 1 0 66 7 0 0 18 0 12 0 42691796 1877954560 12646 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 458485 12647 1290 9 0 456097 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 1833940

[startup+1.50292 s]
/proc/loadavg: 0.91 0.95 0.97 2/76 24809
/proc/meminfo: memFree=1621672/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1833940 CPUtime=1.53
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 24409 0 1 0 142 11 0 0 18 0 12 0 42691796 1877954560 24124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 458485 24124 1290 9 0 456097 0
[pid=24797/tid=24799] ppid=24795 vsize=1833940 CPUtime=1.31
/proc/24797/task/24799/stat : 24799 (java) R 24795 24797 24648 0 -1 64 23112 0 1 0 121 10 0 0 20 0 12 0 42691800 1877954560 24125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109516116 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24800] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24800/stat : 24800 (java) S 24795 24797 24648 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 42691804 1877954560 24125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24801] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24801/stat : 24801 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 42691804 1877954560 24125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24802] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24802/stat : 24802 (java) S 24795 24797 24648 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 42691806 1877954560 24125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24803] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24803/stat : 24803 (java) S 24795 24797 24648 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 42691806 1877954560 24125 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24804] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24804/stat : 24804 (java) S 24795 24797 24648 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 42691806 1877954560 24126 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24805] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24805/stat : 24805 (java) S 24795 24797 24648 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 42691810 1877954560 24126 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24806] ppid=24795 vsize=1833940 CPUtime=0.09
/proc/24797/task/24806/stat : 24806 (java) S 24795 24797 24648 0 -1 64 352 0 0 0 9 0 0 0 16 0 12 0 42691810 1877954560 24126 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24807] ppid=24795 vsize=1833940 CPUtime=0.1
/proc/24797/task/24807/stat : 24807 (java) S 24795 24797 24648 0 -1 64 225 0 0 0 10 0 0 0 16 0 12 0 42691810 1877954560 24126 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24808] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24808/stat : 24808 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 42691810 1877954560 24126 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24809] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24809/stat : 24809 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 42691810 1877954560 24127 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 1833940

[startup+3.10107 s]
/proc/loadavg: 0.92 0.95 0.97 2/76 24809
/proc/meminfo: memFree=1586984/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1833940 CPUtime=3.15
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 35533 0 1 0 297 18 0 0 18 0 12 0 42691796 1877954560 35248 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 458485 35248 1294 9 0 456097 0
[pid=24797/tid=24799] ppid=24795 vsize=1833940 CPUtime=2.9
/proc/24797/task/24799/stat : 24799 (java) R 24795 24797 24648 0 -1 64 34234 0 1 0 273 17 0 0 25 0 12 0 42691800 1877954560 35249 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109500629 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24800] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24800/stat : 24800 (java) S 24795 24797 24648 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 42691804 1877954560 35249 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24801] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24801/stat : 24801 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 42691804 1877954560 35249 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24802] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24802/stat : 24802 (java) S 24795 24797 24648 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 42691806 1877954560 35250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24803] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24803/stat : 24803 (java) S 24795 24797 24648 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 42691806 1877954560 35250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24804] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24804/stat : 24804 (java) S 24795 24797 24648 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 42691806 1877954560 35251 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24805] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24805/stat : 24805 (java) S 24795 24797 24648 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 42691810 1877954560 35251 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24806] ppid=24795 vsize=1833940 CPUtime=0.1
/proc/24797/task/24806/stat : 24806 (java) S 24795 24797 24648 0 -1 64 353 0 0 0 10 0 0 0 16 0 12 0 42691810 1877954560 35251 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24807] ppid=24795 vsize=1833940 CPUtime=0.12
/proc/24797/task/24807/stat : 24807 (java) S 24795 24797 24648 0 -1 64 226 0 0 0 12 0 0 0 17 0 12 0 42691810 1877954560 35251 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24808] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24808/stat : 24808 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 42691810 1877954560 35252 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24809] ppid=24795 vsize=1833940 CPUtime=0
/proc/24797/task/24809/stat : 24809 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 42691810 1877954560 35252 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 1833940



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4.10117 s]
/proc/loadavg: 0.92 0.95 0.97 3/76 24809
/proc/meminfo: memFree=1492904/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1844188 CPUtime=4.47
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 53478 0 5 0 420 27 0 0 18 0 12 0 42691796 1888448512 50685 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 461047 50686 1299 9 0 458659 0
[pid=24797/tid=24799] ppid=24795 vsize=1844188 CPUtime=3.56
/proc/24797/task/24799/stat : 24799 (java) S 24795 24797 24648 0 -1 64 38806 0 1 0 336 20 0 0 22 0 12 0 42691800 1888448512 50689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24800] ppid=24795 vsize=1844188 CPUtime=0.33
/proc/24797/task/24800/stat : 24800 (java) R 24795 24797 24648 0 -1 64 5615 0 1 0 30 3 0 0 18 0 12 0 42691804 1888448512 50690 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105697968 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24801] ppid=24795 vsize=1844188 CPUtime=0.32
/proc/24797/task/24801/stat : 24801 (java) R 24795 24797 24648 0 -1 64 7767 0 2 0 29 3 0 0 19 0 12 0 42691804 1888448512 50691 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24802] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24802/stat : 24802 (java) S 24795 24797 24648 0 -1 64 2 0 1 0 0 0 0 0 16 0 12 0 42691806 1888448512 50693 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24803] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24803/stat : 24803 (java) S 24795 24797 24648 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 42691806 1888448512 50695 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24804] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24804/stat : 24804 (java) S 24795 24797 24648 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 42691806 1888448512 50696 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24805] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24805/stat : 24805 (java) S 24795 24797 24648 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 42691810 1888448512 50697 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24806] ppid=24795 vsize=1844188 CPUtime=0.1
/proc/24797/task/24806/stat : 24806 (java) S 24795 24797 24648 0 -1 64 353 0 0 0 10 0 0 0 16 0 12 0 42691810 1888448512 50699 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24807] ppid=24795 vsize=1844188 CPUtime=0.12
/proc/24797/task/24807/stat : 24807 (java) S 24795 24797 24648 0 -1 64 226 0 0 0 12 0 0 0 17 0 12 0 42691810 1888448512 50700 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24808] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24808/stat : 24808 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 42691810 1888448512 50701 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24809] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24809/stat : 24809 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 42691810 1888448512 50703 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.47
Current children cumulated vsize (KiB) 1844188

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

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

[startup+4.60222 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 24810
/proc/meminfo: memFree=1470496/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1844188 CPUtime=5.47
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 69706 0 5 0 513 34 0 0 16 0 12 0 42691796 1888448512 65018 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 461047 65020 1299 9 0 458659 0
[pid=24797/tid=24799] ppid=24795 vsize=1844188 CPUtime=3.56
/proc/24797/task/24799/stat : 24799 (java) S 24795 24797 24648 0 -1 64 38806 0 1 0 336 20 0 0 22 0 12 0 42691800 1888448512 65021 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24800] ppid=24795 vsize=1844188 CPUtime=0.82
/proc/24797/task/24800/stat : 24800 (java) R 24795 24797 24648 0 -1 64 8547 0 1 0 78 4 0 0 22 0 12 0 42691804 1888448512 65022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369186 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24801] ppid=24795 vsize=1844188 CPUtime=0.82
/proc/24797/task/24801/stat : 24801 (java) R 24795 24797 24648 0 -1 64 21062 0 2 0 74 8 0 0 23 0 12 0 42691804 1888448512 65024 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24802] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24802/stat : 24802 (java) S 24795 24797 24648 0 -1 64 2 0 1 0 0 0 0 0 16 0 12 0 42691806 1888448512 65025 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24803] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24803/stat : 24803 (java) S 24795 24797 24648 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 42691806 1888448512 65026 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24804] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24804/stat : 24804 (java) S 24795 24797 24648 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 42691806 1888448512 65028 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24805] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24805/stat : 24805 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 42691810 1888448512 65029 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24806] ppid=24795 vsize=1844188 CPUtime=0.1
/proc/24797/task/24806/stat : 24806 (java) S 24795 24797 24648 0 -1 64 353 0 0 0 10 0 0 0 16 0 12 0 42691810 1888448512 65030 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24807] ppid=24795 vsize=1844188 CPUtime=0.12
/proc/24797/task/24807/stat : 24807 (java) S 24795 24797 24648 0 -1 64 226 0 0 0 12 0 0 0 17 0 12 0 42691810 1888448512 65032 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24808] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24808/stat : 24808 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 42691810 1888448512 65033 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24809] ppid=24795 vsize=1844188 CPUtime=0
/proc/24797/task/24809/stat : 24809 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 42691810 1888448512 65034 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 1844188

[startup+5.00224 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 24810
/proc/meminfo: memFree=1470496/2055920 swapFree=4184680/4192956
[pid=24797] ppid=24795 vsize=1844836 CPUtime=6.24
/proc/24797/stat : 24797 (java) S 24795 24797 24648 0 -1 0 78821 0 6 0 587 37 0 0 16 0 13 0 42691796 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24797/statm: 461209 73339 1304 9 0 458821 0
[pid=24797/tid=24799] ppid=24795 vsize=1844836 CPUtime=3.58
/proc/24797/task/24799/stat : 24799 (java) R 24795 24797 24648 0 -1 64 38806 0 1 0 338 20 0 0 17 0 13 0 42691800 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109490083 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24800] ppid=24795 vsize=1844836 CPUtime=1.19
/proc/24797/task/24800/stat : 24800 (java) S 24795 24797 24648 0 -1 64 12636 0 1 0 114 5 0 0 16 0 13 0 42691804 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24801] ppid=24795 vsize=1844836 CPUtime=1.2
/proc/24797/task/24801/stat : 24801 (java) S 24795 24797 24648 0 -1 64 26053 0 2 0 110 10 0 0 16 0 13 0 42691804 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24802] ppid=24795 vsize=1844836 CPUtime=0
/proc/24797/task/24802/stat : 24802 (java) S 24795 24797 24648 0 -1 64 7 0 2 0 0 0 0 0 17 0 13 0 42691806 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24803] ppid=24795 vsize=1844836 CPUtime=0
/proc/24797/task/24803/stat : 24803 (java) S 24795 24797 24648 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 42691806 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24804] ppid=24795 vsize=1844836 CPUtime=0
/proc/24797/task/24804/stat : 24804 (java) S 24795 24797 24648 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 42691806 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24805] ppid=24795 vsize=1844836 CPUtime=0
/proc/24797/task/24805/stat : 24805 (java) S 24795 24797 24648 0 -1 64 6 0 0 0 0 0 0 0 17 0 13 0 42691810 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24806] ppid=24795 vsize=1844836 CPUtime=0.1
/proc/24797/task/24806/stat : 24806 (java) S 24795 24797 24648 0 -1 64 353 0 0 0 10 0 0 0 16 0 13 0 42691810 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24797/tid=24807] ppid=24795 vsize=1844836 CPUtime=0.12
/proc/24797/task/24807/stat : 24807 (java) S 24795 24797 24648 0 -1 64 226 0 0 0 12 0 0 0 17 0 13 0 42691810 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24808] ppid=24795 vsize=1844836 CPUtime=0
/proc/24797/task/24808/stat : 24808 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 42691810 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24797/tid=24809] ppid=24795 vsize=1844836 CPUtime=0
/proc/24797/task/24809/stat : 24809 (java) S 24795 24797 24648 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 42691810 1889112064 73339 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1844836

Child status: 143
Real time (s): 5.09321
CPU time (s): 6.33204
CPU user time (s): 5.9131
CPU system time (s): 0.418936
CPU usage (%): 124.323
Max. virtual memory (cumulated for all children) (KiB): 1844836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.9131
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78826
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 466
involuntary context switches= 259

runsolver used 0.009998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 06:41:05 UTC 2007

IDJOB= 313172
IDBENCH= 20360
IDSOLVER= 96
FILE ID= node48/313172-1176878464

PBS_JOBID= 4595100

Free space on /tmp= 66509 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313172-1176878464/sat4j-sat2007.jar /tmp/evaluation/313172-1176878464/instance-313172-1176878464.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-313172-1176878464 -o ROOT/results/node48/solver-313172-1176878464 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313172-1176878464/sat4j-sat2007.jar /tmp/evaluation/313172-1176878464/instance-313172-1176878464.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  da84c31d7a6be4fe4d1189ad9ffe5349

RANDOM SEED= 593212537

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
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		: 3000.238
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:       1692128 kB
Buffers:         21360 kB
Cached:         255704 kB
SwapCached:       2280 kB
Active:         118744 kB
Inactive:       189572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692128 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           25656 kB
Writeback:           0 kB
Mapped:          38132 kB
Slab:            41424 kB
Committed_AS:   974120 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66509 MiB

End job on node48 on Wed Apr 18 06:41:11 UTC 2007