Trace number 331845

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 JVM PARAM CHANGED SAT 2007UNSAT 6.77097 6.45383

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.7.unsat.cnf
MD5SUM39c753fcd6ac15019fa3a40cd8b8f69d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.851869
Satisfiable
(Un)Satisfiability was proved
Number of variables505
Number of clauses1696
Sum of the clauses size4422
Maximum clause length13
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 2719
Number of clauses of size 3948
Number of clauses of size 410
Number of clauses of size 510
Number of clauses of size over 56

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c version SAT COMPETITION 2007
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.20/0.20	c --- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.20/0.20	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c Expensive reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c timeout: 2147483s
0.20/0.20	c solving /tmp/evaluation/331845-1173358340/instance-331845-1173358340.cnf
0.20/0.20	c reading problem ... 
0.20/0.25	c ... done. Wall clock time 0.047s.
0.20/0.25	c CPU time (experimental) 0.2s.
0.20/0.25	c #vars     505
0.20/0.25	c #constraints  1693
6.72/6.43	c starts		: 12
6.72/6.43	c conflicts		: 18635
6.72/6.43	c decisions		: 20642
6.72/6.43	c propagations		: 2651950
6.72/6.43	c inspects		: 29876417
6.72/6.43	c learnt literals	: 13
6.72/6.43	c learnt binary clauses	: 96
6.72/6.43	c learnt ternary clauses	: 285
6.72/6.43	c learnt clauses	: 17523
6.72/6.43	c root simplifications	: 0
6.72/6.43	c removed literals (reason simplification)	: 602521
6.72/6.43	c reason swapping (by a shorter reason)	: 0
6.72/6.43	c Calls to reduceDB	: 0
6.72/6.43	c speed (decisions/second)	: 3339.5890632583723
6.72/6.43	c non guided choices	8
6.72/6.43	s UNSATISFIABLE
6.72/6.43	c Total wall clock time (in seconds) : 6.231
6.72/6.43	c Total CPU time (experimental, in seconds) : 6.25

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-331845-1173358340 -o ROOT/results/node16/solver-331845-1173358340 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java6 -server -Xmx1600m -Xms1600m -jar /tmp/evaluation/331845-1173358340/sat4j-sat2007.jar /tmp/evaluation/331845-1173358340/instance-331845-1173358340.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: 0.93 0.98 0.99 2/77 1598
/proc/meminfo: memFree=1784680/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=0 CPUtime=0
/proc/1598/stat : 1598 (runsolver) R 1596 1598 518 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 355788384 0 0 18446744073709551615 0 0 0 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1598/statm: 0 0 0 0 0 0 0

[startup+0.063538 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 1598
/proc/meminfo: memFree=1784680/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1777708 CPUtime=0.04
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 3624 0 1 0 2 2 0 0 18 0 7 0 355788384 1820372992 3367 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 444427 3367 1070 9 0 442063 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1777708

[startup+0.101534 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 1598
/proc/meminfo: memFree=1784680/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1780108 CPUtime=0.08
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 3966 0 1 0 5 3 0 0 18 0 12 0 355788384 1822830592 3708 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 445027 3708 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301508 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 1598
/proc/meminfo: memFree=1784680/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1782804 CPUtime=0.33
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 5086 0 1 0 29 4 0 0 18 0 13 0 355788384 1825591296 4825 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 445701 4825 1279 9 0 443313 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1782804

[startup+0.701459 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 1598
/proc/meminfo: memFree=1784680/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1786000 CPUtime=0.9
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 6423 0 1 0 86 4 0 0 18 0 13 0 355788384 1828864000 5716 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 446500 5716 1303 9 0 444112 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1786000

[startup+1.50136 s]
/proc/loadavg: 0.93 0.98 0.99 2/90 1611
/proc/meminfo: memFree=1766400/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1786000 CPUtime=1.73
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 6636 0 1 0 169 4 0 0 18 0 13 0 355788384 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 446500 5928 1303 9 0 444112 0
[pid=1598/tid=1600] ppid=1596 vsize=1786000 CPUtime=1.33
/proc/1598/task/1600/stat : 1600 (java) R 1596 1598 518 0 -1 64 4236 0 1 0 130 3 0 0 25 0 13 0 355788386 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109472653 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1601] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1601/stat : 1601 (java) S 1596 1598 518 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 355788387 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1602] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1602/stat : 1602 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 355788387 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1603] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1603/stat : 1603 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 355788390 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1604] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1604/stat : 1604 (java) S 1596 1598 518 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 355788390 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1605] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1605/stat : 1605 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 355788390 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1606] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1606/stat : 1606 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 355788394 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1607] ppid=1596 vsize=1786000 CPUtime=0.21
/proc/1598/task/1607/stat : 1607 (java) S 1596 1598 518 0 -1 64 912 0 0 0 21 0 0 0 16 0 13 0 355788394 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1608] ppid=1596 vsize=1786000 CPUtime=0.16
/proc/1598/task/1608/stat : 1608 (java) S 1596 1598 518 0 -1 64 762 0 0 0 16 0 0 0 16 0 13 0 355788394 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1609] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1609/stat : 1609 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 355788394 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1610] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1610/stat : 1610 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 355788394 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1611] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1611/stat : 1611 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 355788410 1828864000 5928 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 1786000

[startup+3.10217 s]
/proc/loadavg: 0.93 0.98 0.99 3/90 1611
/proc/meminfo: memFree=1764992/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1786000 CPUtime=3.42
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 7013 0 1 0 337 5 0 0 18 0 13 0 355788384 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 446500 6264 1312 9 0 444112 0
[pid=1598/tid=1600] ppid=1596 vsize=1786000 CPUtime=2.92
/proc/1598/task/1600/stat : 1600 (java) R 1596 1598 518 0 -1 64 4519 0 1 0 289 3 0 0 25 0 13 0 355788386 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109485038 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1601] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1601/stat : 1601 (java) S 1596 1598 518 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 355788387 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1602] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1602/stat : 1602 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 355788387 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1603] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1603/stat : 1603 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 355788390 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1604] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1604/stat : 1604 (java) S 1596 1598 518 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 355788390 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1605] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1605/stat : 1605 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 355788390 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1606] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1606/stat : 1606 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 355788394 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1607] ppid=1596 vsize=1786000 CPUtime=0.25
/proc/1598/task/1607/stat : 1607 (java) S 1596 1598 518 0 -1 64 919 0 0 0 25 0 0 0 16 0 13 0 355788394 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1608] ppid=1596 vsize=1786000 CPUtime=0.22
/proc/1598/task/1608/stat : 1608 (java) S 1596 1598 518 0 -1 64 849 0 0 0 22 0 0 0 16 0 13 0 355788394 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1609] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1609/stat : 1609 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 355788394 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1610] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1610/stat : 1610 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 355788394 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1611] ppid=1596 vsize=1786000 CPUtime=0
/proc/1598/task/1611/stat : 1611 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 355788410 1828864000 6264 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.42
Current children cumulated vsize (KiB) 1786000

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/90 1611
/proc/meminfo: memFree=1762688/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1785776 CPUtime=6.62
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 7495 0 1 0 657 5 0 0 18 0 13 0 355788384 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 446444 6691 1312 9 0 444056 0
[pid=1598/tid=1600] ppid=1596 vsize=1785776 CPUtime=6.11
/proc/1598/task/1600/stat : 1600 (java) R 1596 1598 518 0 -1 64 4997 0 1 0 607 4 0 0 25 0 13 0 355788386 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109485206 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1601] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1601/stat : 1601 (java) S 1596 1598 518 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 355788387 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1602] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1602/stat : 1602 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 355788387 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1603] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1603/stat : 1603 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 355788390 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1604] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1604/stat : 1604 (java) S 1596 1598 518 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 355788390 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1605] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1605/stat : 1605 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 355788390 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1606] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1606/stat : 1606 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 355788394 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1607] ppid=1596 vsize=1785776 CPUtime=0.27
/proc/1598/task/1607/stat : 1607 (java) S 1596 1598 518 0 -1 64 921 0 0 0 27 0 0 0 16 0 13 0 355788394 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1608] ppid=1596 vsize=1785776 CPUtime=0.22
/proc/1598/task/1608/stat : 1608 (java) S 1596 1598 518 0 -1 64 851 0 0 0 22 0 0 0 16 0 13 0 355788394 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1609] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1609/stat : 1609 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 355788394 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1610] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1610/stat : 1610 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 355788394 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1611] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1611/stat : 1611 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 355788410 1828634624 6691 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 1785776

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

[startup+6.40277 s]
/proc/loadavg: 0.93 0.98 0.99 2/90 1611
/proc/meminfo: memFree=1762688/2055920 swapFree=4159664/4192956
[pid=1598] ppid=1596 vsize=1785776 CPUtime=6.72
/proc/1598/stat : 1598 (java) S 1596 1598 518 0 -1 0 7503 0 1 0 667 5 0 0 18 0 13 0 355788384 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1598/statm: 446444 6699 1312 9 0 444056 0
[pid=1598/tid=1600] ppid=1596 vsize=1785776 CPUtime=6.21
/proc/1598/task/1600/stat : 1600 (java) R 1596 1598 518 0 -1 64 5005 0 1 0 617 4 0 0 25 0 13 0 355788386 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109484633 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1601] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1601/stat : 1601 (java) S 1596 1598 518 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 355788387 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1602] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1602/stat : 1602 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 355788387 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1603] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1603/stat : 1603 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 355788390 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1604] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1604/stat : 1604 (java) S 1596 1598 518 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 355788390 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1605] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1605/stat : 1605 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 355788390 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1606] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1606/stat : 1606 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 355788394 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1607] ppid=1596 vsize=1785776 CPUtime=0.27
/proc/1598/task/1607/stat : 1607 (java) S 1596 1598 518 0 -1 64 921 0 0 0 27 0 0 0 16 0 13 0 355788394 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1598/tid=1608] ppid=1596 vsize=1785776 CPUtime=0.22
/proc/1598/task/1608/stat : 1608 (java) S 1596 1598 518 0 -1 64 851 0 0 0 22 0 0 0 16 0 13 0 355788394 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1609] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1609/stat : 1609 (java) S 1596 1598 518 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 355788394 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1610] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1610/stat : 1610 (java) S 1596 1598 518 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 355788394 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1598/tid=1611] ppid=1596 vsize=1785776 CPUtime=0
/proc/1598/task/1611/stat : 1611 (java) S 1596 1598 518 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 355788410 1828634624 6699 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.72
Current children cumulated vsize (KiB) 1785776

Child status: 20
Real time (s): 6.45383
CPU time (s): 6.77097
CPU user time (s): 6.71098
CPU system time (s): 0.05999
CPU usage (%): 104.914
Max. virtual memory (cumulated for all children) (KiB): 1786000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.71098
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7512
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 458
involuntary context switches= 305

runsolver used 0.004999 second user time and 0.031995 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu Mar  8 12:52:21 UTC 2007

IDJOB= 331845
IDBENCH= 20469
IDSOLVER= 141
FILE ID= node16/331845-1173358340

PBS_JOBID= 4045305

Free space on /tmp= 66442 MiB

SOLVER NAME= SAT4J  JVM PARAM CHANGED SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.cnf
COMMAND LINE= java6 -server -Xmx1600m -Xms1600m -jar /tmp/evaluation/331845-1173358340/sat4j-sat2007.jar /tmp/evaluation/331845-1173358340/instance-331845-1173358340.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-331845-1173358340 -o ROOT/results/node16/solver-331845-1173358340 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java6 -server -Xmx1600m -Xms1600m -jar /tmp/evaluation/331845-1173358340/sat4j-sat2007.jar /tmp/evaluation/331845-1173358340/instance-331845-1173358340.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  39c753fcd6ac15019fa3a40cd8b8f69d

RANDOM SEED= 244425569

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1785088 kB
Buffers:         37984 kB
Cached:         138212 kB
SwapCached:       2712 kB
Active:         126612 kB
Inactive:        86580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785088 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          44492 kB
Slab:            43204 kB
Committed_AS:  1329876 kB
PageTables:       1760 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= 66442 MiB

End job on node16 on Thu Mar  8 12:52:27 UTC 2007