Trace number 363299

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 NameAnswerObjective functionCPU timeWall clock time
SAT4JPseudoResolution 2007-03-23UNSAT 6.69998 4.6592

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
MD5SUMe2a78df60352c05b10262815438dedba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.05184
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41495
Total number of constraints40134
Number of constraints which are clauses24365
Number of constraints which are cardinality constraints (but not clauses)651
Number of constraints which are nor clauses,nor cardinality constraints15118
Minimum length of a constraint1
Maximum length of a constraint840
Number of terms in the objective function 31027
Biggest coefficient in the objective function 6260
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 553158
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 371255
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 553158
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 no version file found!!!
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	--- 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.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
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 No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/363299-1177025580/instance-363299-1177025580.opb
0.20/0.20	c reading problem ... 
6.57/4.58	c (trivial inconsistency)
6.57/4.58	c starts		: 0
6.57/4.58	c conflicts		: 0
6.57/4.58	c decisions		: 0
6.57/4.58	c propagations		: 0
6.57/4.58	c inspects		: 0
6.57/4.58	c learnt literals	: 0
6.57/4.58	c learnt binary clauses	: 0
6.57/4.58	c learnt ternary clauses	: 0
6.57/4.58	c learnt clauses	: 0
6.57/4.58	c root simplifications	: 0
6.57/4.58	c removed literals (reason simplification)	: 0
6.57/4.58	c reason swapping (by a shorter reason)	: 0
6.57/4.58	c Calls to reduceDB	: 0
6.57/4.58	c speed (decisions/second)	: 0.0
6.57/4.58	c non guided choices	0
6.57/4.58	s UNSATISFIABLE
6.57/4.58	c Total wall clock time (ms): 4.377

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-363299-1177025580 -o ROOT/results/node72/solver-363299-1177025580 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363299-1177025580/sat4jPseudoResolution.jar /tmp/evaluation/363299-1177025580/instance-363299-1177025580.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 1.00 1.00 1.00 3/77 12497
/proc/meminfo: memFree=1808384/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=18568 CPUtime=0
/proc/12497/stat : 12497 (runsolver) R 12495 12497 12324 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 178596427 19013632 292 18446744073709551615 4194304 4296420 548682068864 18446744073709551615 234517753127 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/12497/statm: 4642 292 257 24 0 2626 0

[startup+0.011746 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12497
/proc/meminfo: memFree=1808384/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=272 CPUtime=0
/proc/12497/stat : 12497 (java) D 12495 12497 12324 0 -1 0 216 0 0 0 0 0 0 0 18 0 1 0 178596427 278528 37 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 2536228 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12497/statm: 77 37 28 9 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 272

[startup+0.101761 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12497
/proc/meminfo: memFree=1808384/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1781132 CPUtime=0.08
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 3971 0 1 0 6 2 0 0 18 0 12 0 178596427 1823879168 3713 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 445283 3713 1122 9 0 442902 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1781132

[startup+0.301779 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12497
/proc/meminfo: memFree=1808384/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1782656 CPUtime=0.32
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 5433 0 1 0 29 3 0 0 18 0 12 0 178596427 1825439744 5172 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 445664 5172 1267 9 0 443276 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782656

[startup+0.701814 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12497
/proc/meminfo: memFree=1808384/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1785672 CPUtime=0.91
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 9767 0 1 0 86 5 0 0 18 0 12 0 178596427 1828528128 9087 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 446418 9087 1296 9 0 444030 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 1785672

[startup+1.50289 s]
/proc/loadavg: 1.08 1.02 1.01 4/89 12509
/proc/meminfo: memFree=1768096/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1786248 CPUtime=1.98
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 19801 0 1 0 187 11 0 0 18 0 12 0 178596427 1829117952 18671 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 446562 18672 1303 9 0 444174 0
[pid=12497/tid=12499] ppid=12495 vsize=1786248 CPUtime=1.08
/proc/12497/task/12499/stat : 12499 (java) R 12495 12497 12324 0 -1 64 16778 0 1 0 99 9 0 0 25 0 12 0 178596429 1829117952 18672 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109569091 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12500] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12500/stat : 12500 (java) S 12495 12497 12324 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 178596430 1829117952 18673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12501] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12501/stat : 12501 (java) S 12495 12497 12324 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 178596430 1829117952 18674 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12502] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12502/stat : 12502 (java) S 12495 12497 12324 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 178596432 1829117952 18674 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12503] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12503/stat : 12503 (java) S 12495 12497 12324 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 178596433 1829117952 18675 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12504] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12504/stat : 12504 (java) S 12495 12497 12324 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 178596433 1829117952 18676 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12505] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12505/stat : 12505 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 178596437 1829117952 18676 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12506] ppid=12495 vsize=1786248 CPUtime=0.45
/proc/12497/task/12506/stat : 12506 (java) S 12495 12497 12324 0 -1 64 1139 0 0 0 45 0 0 0 16 0 12 0 178596437 1829117952 18677 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12507] ppid=12495 vsize=1786248 CPUtime=0.43
/proc/12497/task/12507/stat : 12507 (java) S 12495 12497 12324 0 -1 64 1166 0 0 0 43 0 0 0 16 0 12 0 178596437 1829117952 18677 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12508] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12508/stat : 12508 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 178596437 1829117952 18678 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12509] ppid=12495 vsize=1786248 CPUtime=0
/proc/12497/task/12509/stat : 12509 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178596437 1829117952 18679 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 1786248

[startup+3.10204 s]
/proc/loadavg: 1.08 1.02 1.01 3/89 12509
/proc/meminfo: memFree=1713120/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1794152 CPUtime=4.69
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 51513 0 1 0 443 26 0 0 18 0 12 0 178596427 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 448538 45819 1316 9 0 446150 0
[pid=12497/tid=12499] ppid=12495 vsize=1794152 CPUtime=2.17
/proc/12497/task/12499/stat : 12499 (java) R 12495 12497 12324 0 -1 64 37678 0 1 0 199 18 0 0 16 0 12 0 178596429 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109484763 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12500] ppid=12495 vsize=1794152 CPUtime=0.11
/proc/12497/task/12500/stat : 12500 (java) R 12495 12497 12324 0 -1 64 2195 0 0 0 11 0 0 0 18 0 12 0 178596430 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12501] ppid=12495 vsize=1794152 CPUtime=0.13
/proc/12497/task/12501/stat : 12501 (java) S 12495 12497 12324 0 -1 64 2326 0 0 0 12 1 0 0 17 0 12 0 178596430 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12502] ppid=12495 vsize=1794152 CPUtime=0
/proc/12497/task/12502/stat : 12502 (java) S 12495 12497 12324 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 178596432 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12503] ppid=12495 vsize=1794152 CPUtime=0
/proc/12497/task/12503/stat : 12503 (java) S 12495 12497 12324 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 178596433 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12504] ppid=12495 vsize=1794152 CPUtime=0
/proc/12497/task/12504/stat : 12504 (java) S 12495 12497 12324 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 178596433 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12505] ppid=12495 vsize=1794152 CPUtime=0
/proc/12497/task/12505/stat : 12505 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 178596437 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12506] ppid=12495 vsize=1794152 CPUtime=0.92
/proc/12497/task/12506/stat : 12506 (java) S 12495 12497 12324 0 -1 64 3011 0 0 0 91 1 0 0 16 0 12 0 178596437 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12507] ppid=12495 vsize=1794152 CPUtime=1.3
/proc/12497/task/12507/stat : 12507 (java) R 12495 12497 12324 0 -1 64 5576 0 0 0 128 2 0 0 18 0 12 0 178596437 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105427740 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12508] ppid=12495 vsize=1794152 CPUtime=0
/proc/12497/task/12508/stat : 12508 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 178596437 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12509] ppid=12495 vsize=1794152 CPUtime=0
/proc/12497/task/12509/stat : 12509 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178596437 1837211648 45819 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 1794152

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

[startup+3.90211 s]
/proc/loadavg: 1.08 1.02 1.01 2/89 12509
/proc/meminfo: memFree=1630176/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1792756 CPUtime=5.76
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 52093 0 1 0 550 26 0 0 18 0 12 0 178596427 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 448189 45682 1317 9 0 445801 0
[pid=12497/tid=12499] ppid=12495 vsize=1792756 CPUtime=2.97
/proc/12497/task/12499/stat : 12499 (java) R 12495 12497 12324 0 -1 64 37678 0 1 0 279 18 0 0 24 0 12 0 178596429 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109496367 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12500] ppid=12495 vsize=1792756 CPUtime=0.11
/proc/12497/task/12500/stat : 12500 (java) S 12495 12497 12324 0 -1 64 2195 0 0 0 11 0 0 0 18 0 12 0 178596430 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12501] ppid=12495 vsize=1792756 CPUtime=0.13
/proc/12497/task/12501/stat : 12501 (java) S 12495 12497 12324 0 -1 64 2326 0 0 0 12 1 0 0 17 0 12 0 178596430 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12502] ppid=12495 vsize=1792756 CPUtime=0
/proc/12497/task/12502/stat : 12502 (java) S 12495 12497 12324 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 178596432 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12503] ppid=12495 vsize=1792756 CPUtime=0
/proc/12497/task/12503/stat : 12503 (java) S 12495 12497 12324 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 178596433 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12504] ppid=12495 vsize=1792756 CPUtime=0
/proc/12497/task/12504/stat : 12504 (java) S 12495 12497 12324 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 178596433 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12505] ppid=12495 vsize=1792756 CPUtime=0
/proc/12497/task/12505/stat : 12505 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 178596437 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12506] ppid=12495 vsize=1792756 CPUtime=1.02
/proc/12497/task/12506/stat : 12506 (java) R 12495 12497 12324 0 -1 64 3047 0 0 0 101 1 0 0 17 0 12 0 178596437 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103286356 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12507] ppid=12495 vsize=1792756 CPUtime=1.48
/proc/12497/task/12507/stat : 12507 (java) R 12495 12497 12324 0 -1 64 6120 0 0 0 145 3 0 0 17 0 12 0 178596437 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336397 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12508] ppid=12495 vsize=1792756 CPUtime=0
/proc/12497/task/12508/stat : 12508 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 178596437 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12509] ppid=12495 vsize=1792756 CPUtime=0
/proc/12497/task/12509/stat : 12509 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178596437 1835782144 45682 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 1792756

[startup+4.30114 s]
/proc/loadavg: 1.08 1.02 1.01 2/89 12509
/proc/meminfo: memFree=1596512/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1793080 CPUtime=6.37
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 60699 0 1 0 607 30 0 0 18 0 12 0 178596427 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 448270 54054 1324 9 0 445882 0
[pid=12497/tid=12499] ppid=12495 vsize=1793080 CPUtime=3.18
/proc/12497/task/12499/stat : 12499 (java) R 12495 12497 12324 0 -1 64 37681 0 1 0 300 18 0 0 17 0 12 0 178596429 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109547794 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12500] ppid=12495 vsize=1793080 CPUtime=0.3
/proc/12497/task/12500/stat : 12500 (java) S 12495 12497 12324 0 -1 64 5876 0 0 0 29 1 0 0 18 0 12 0 178596430 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12501] ppid=12495 vsize=1793080 CPUtime=0.32
/proc/12497/task/12501/stat : 12501 (java) S 12495 12497 12324 0 -1 64 7238 0 0 0 28 4 0 0 16 0 12 0 178596430 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12502] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12502/stat : 12502 (java) S 12495 12497 12324 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 178596432 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12503] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12503/stat : 12503 (java) S 12495 12497 12324 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 178596433 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12504] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12504/stat : 12504 (java) S 12495 12497 12324 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 178596433 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12505] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12505/stat : 12505 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12506] ppid=12495 vsize=1793080 CPUtime=1.03
/proc/12497/task/12506/stat : 12506 (java) S 12495 12497 12324 0 -1 64 3047 0 0 0 102 1 0 0 16 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12507] ppid=12495 vsize=1793080 CPUtime=1.5
/proc/12497/task/12507/stat : 12507 (java) S 12495 12497 12324 0 -1 64 6127 0 0 0 147 3 0 0 16 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12508] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12508/stat : 12508 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12509] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12509/stat : 12509 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 1793080

[startup+4.50115 s]
/proc/loadavg: 1.08 1.02 1.01 2/89 12509
/proc/meminfo: memFree=1596512/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1793080 CPUtime=6.57
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 60699 0 1 0 627 30 0 0 18 0 12 0 178596427 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 448270 54054 1324 9 0 445882 0
[pid=12497/tid=12499] ppid=12495 vsize=1793080 CPUtime=3.37
/proc/12497/task/12499/stat : 12499 (java) R 12495 12497 12324 0 -1 64 37681 0 1 0 319 18 0 0 18 0 12 0 178596429 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109497471 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12500] ppid=12495 vsize=1793080 CPUtime=0.3
/proc/12497/task/12500/stat : 12500 (java) S 12495 12497 12324 0 -1 64 5876 0 0 0 29 1 0 0 18 0 12 0 178596430 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12501] ppid=12495 vsize=1793080 CPUtime=0.32
/proc/12497/task/12501/stat : 12501 (java) S 12495 12497 12324 0 -1 64 7238 0 0 0 28 4 0 0 16 0 12 0 178596430 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12502] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12502/stat : 12502 (java) S 12495 12497 12324 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 178596432 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12503] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12503/stat : 12503 (java) S 12495 12497 12324 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 178596433 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12504] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12504/stat : 12504 (java) S 12495 12497 12324 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 178596433 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12505] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12505/stat : 12505 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12506] ppid=12495 vsize=1793080 CPUtime=1.03
/proc/12497/task/12506/stat : 12506 (java) S 12495 12497 12324 0 -1 64 3047 0 0 0 102 1 0 0 16 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12507] ppid=12495 vsize=1793080 CPUtime=1.5
/proc/12497/task/12507/stat : 12507 (java) S 12495 12497 12324 0 -1 64 6127 0 0 0 147 3 0 0 16 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12508] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12508/stat : 12508 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12509] ppid=12495 vsize=1793080 CPUtime=0
/proc/12497/task/12509/stat : 12509 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178596437 1836113920 54054 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.57
Current children cumulated vsize (KiB) 1793080

[startup+4.60116 s]
/proc/loadavg: 1.08 1.02 1.01 2/89 12509
/proc/meminfo: memFree=1596512/2055920 swapFree=4157116/4192956
[pid=12497] ppid=12495 vsize=1793404 CPUtime=6.65
/proc/12497/stat : 12497 (java) S 12495 12497 12324 0 -1 0 60715 0 1 0 635 30 0 0 18 0 12 0 178596427 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12497/statm: 448351 54070 1327 9 0 445963 0
[pid=12497/tid=12499] ppid=12495 vsize=1793404 CPUtime=3.46
/proc/12497/task/12499/stat : 12499 (java) S 12495 12497 12324 0 -1 64 37692 0 1 0 328 18 0 0 19 0 12 0 178596429 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12500] ppid=12495 vsize=1793404 CPUtime=0.3
/proc/12497/task/12500/stat : 12500 (java) S 12495 12497 12324 0 -1 64 5876 0 0 0 29 1 0 0 18 0 12 0 178596430 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12501] ppid=12495 vsize=1793404 CPUtime=0.32
/proc/12497/task/12501/stat : 12501 (java) S 12495 12497 12324 0 -1 64 7238 0 0 0 28 4 0 0 16 0 12 0 178596430 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12502] ppid=12495 vsize=1793404 CPUtime=0
/proc/12497/task/12502/stat : 12502 (java) S 12495 12497 12324 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 178596432 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12503] ppid=12495 vsize=1793404 CPUtime=0
/proc/12497/task/12503/stat : 12503 (java) S 12495 12497 12324 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 178596433 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12504] ppid=12495 vsize=1793404 CPUtime=0
/proc/12497/task/12504/stat : 12504 (java) S 12495 12497 12324 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 178596433 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12497/tid=12505] ppid=12495 vsize=1793404 CPUtime=0
/proc/12497/task/12505/stat : 12505 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 178596437 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12506] ppid=12495 vsize=1793404 CPUtime=1.03
/proc/12497/task/12506/stat : 12506 (java) S 12495 12497 12324 0 -1 64 3047 0 0 0 102 1 0 0 15 0 12 0 178596437 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12507] ppid=12495 vsize=1793404 CPUtime=1.5
/proc/12497/task/12507/stat : 12507 (java) S 12495 12497 12324 0 -1 64 6127 0 0 0 147 3 0 0 16 0 12 0 178596437 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12508] ppid=12495 vsize=1793404 CPUtime=0
/proc/12497/task/12508/stat : 12508 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 178596437 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12497/tid=12509] ppid=12495 vsize=1793404 CPUtime=0
/proc/12497/task/12509/stat : 12509 (java) S 12495 12497 12324 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178596437 1836445696 54070 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 1793404

Child status: 20
Real time (s): 4.6592
CPU time (s): 6.69998
CPU user time (s): 6.35903
CPU system time (s): 0.340948
CPU usage (%): 143.801
Max. virtual memory (cumulated for all children) (KiB): 1794152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.35903
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60716
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= 744
involuntary context switches= 587

runsolver used 0.008998 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 23:33:00 UTC 2007

IDJOB= 363299
IDBENCH= 1799
IDSOLVER= 159
FILE ID= node72/363299-1177025580

PBS_JOBID= 4630614

Free space on /tmp= 66399 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363299-1177025580/sat4jPseudoResolution.jar /tmp/evaluation/363299-1177025580/instance-363299-1177025580.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-363299-1177025580 -o ROOT/results/node72/solver-363299-1177025580 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363299-1177025580/sat4jPseudoResolution.jar /tmp/evaluation/363299-1177025580/instance-363299-1177025580.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  e2a78df60352c05b10262815438dedba

RANDOM SEED= 913071105

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1808792 kB
Buffers:         45604 kB
Cached:         127836 kB
SwapCached:      16688 kB
Active:          97368 kB
Inactive:       100152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808792 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            8988 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            35100 kB
Committed_AS:  3144136 kB
PageTables:       1792 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= 66399 MiB

End job on node72 on Thu Apr 19 23:33:05 UTC 2007