Trace number 453541

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
sat4jPseudoCPClause 2007-03-23OPT2 8.38572 5.71135

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_4.opb
MD5SUMa45f8d339393416b6aacc4f79e0ac23e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.198968
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint26
Maximum length of a constraint38
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1466
Sum of products size (including duplicates)2932
Number of different products1466
Sum of products size2932

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.14	c no version file found!!!
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1651659224
0.08/0.14	c Max memory 1654456320
0.08/0.14	c Total memory 1654456320
0.08/0.14	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
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=10000.0 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 Simplify asserted PB constraints to clauses
0.20/0.20	c solving /tmp/evaluation/453541-1178142669/instance-453541-1178142669.opb
0.20/0.20	c reading problem ... 
1.26/0.97	c ... done. Wall clock time 0.775s.
1.26/0.97	c CPU time (experimental) 0.68s.
1.26/0.97	c #vars     1516
1.26/0.97	c #constraints  2982
1.40/1.02	c SATISFIABLE
1.40/1.02	c OPTIMIZING...
1.40/1.02	c Got one! Elapsed wall clock time (in seconds):0.824
1.40/1.03	o 4
2.17/1.41	c Got one! Elapsed wall clock time (in seconds):1.215
2.17/1.41	o 3
7.53/4.96	c Got one! Elapsed wall clock time (in seconds):4.764
7.53/4.98	o 2
8.27/5.64	c starts		: 6
8.27/5.64	c conflicts		: 541
8.27/5.64	c decisions		: 950
8.27/5.64	c propagations		: 112984
8.27/5.64	c inspects		: 597520
8.27/5.64	c learnt literals	: 0
8.27/5.64	c learnt binary clauses	: 0
8.27/5.64	c learnt ternary clauses	: 0
8.27/5.64	c learnt clauses	: 540
8.27/5.64	c root simplifications	: 0
8.27/5.64	c removed literals (reason simplification)	: 0
8.27/5.64	c reason swapping (by a shorter reason)	: 0
8.27/5.64	c Calls to reduceDB	: 0
8.27/5.64	c speed (decisions/second)	: 1411.5898959881129
8.27/5.64	c non guided choices	0
8.27/5.64	s OPTIMUM FOUND
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8.27/5.66	v -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488
8.27/5.66	v -x1489 -x1490 -x1491 -x1492 x1493 -x1494 -x1495 -x1496 x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506
8.27/5.66	v -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516
8.27/5.66	c objective function=2
8.27/5.66	c Total wall clock time (ms): 5.462

Verifier Data (download as text)

OK	2

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-453541-1178142669 -o ROOT/results/node7/solver-453541-1178142669 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453541-1178142669/sat4jPseudoCPClause.jar /tmp/evaluation/453541-1178142669/instance-453541-1178142669.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: 0.91 0.92 0.95 2/77 15110
/proc/meminfo: memFree=1661672/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=48 CPUtime=0
/proc/15110/stat : 15110 (java) R 15108 15110 13827 0 -1 0 178 0 0 0 0 0 0 0 18 0 1 0 290304522 49152 1 18446744073709551615 0 0 4294956764 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15110/statm: 35 6 3 9 0 1 0

[startup+0.0625919 s]
/proc/loadavg: 0.91 0.92 0.95 2/77 15110
/proc/meminfo: memFree=1661672/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1777708 CPUtime=0.04
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 3672 0 1 0 3 1 0 0 18 0 7 0 290304522 1820372992 3416 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 444427 3416 1079 9 0 442063 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1777708

[startup+0.101561 s]
/proc/loadavg: 0.91 0.92 0.95 2/77 15110
/proc/meminfo: memFree=1661672/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1780260 CPUtime=0.08
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 4014 0 1 0 6 2 0 0 18 0 12 0 290304522 1822986240 3757 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 445065 3757 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780260

[startup+0.301582 s]
/proc/loadavg: 0.91 0.92 0.95 2/77 15110
/proc/meminfo: memFree=1661672/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1782984 CPUtime=0.32
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 5198 0 1 0 29 3 0 0 18 0 12 0 290304522 1825775616 4937 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 445746 4937 1266 9 0 443357 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782984

[startup+0.701623 s]
/proc/loadavg: 0.91 0.92 0.95 2/77 15110
/proc/meminfo: memFree=1661672/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1782840 CPUtime=0.85
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 6146 0 1 0 82 3 0 0 18 0 12 0 290304522 1825628160 5832 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 445710 5832 1301 9 0 443321 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 1782840

[startup+1.50172 s]
/proc/loadavg: 0.92 0.92 0.95 3/90 15123
/proc/meminfo: memFree=1636736/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1787976 CPUtime=2.36
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 14436 0 1 0 229 7 0 0 18 0 13 0 290304522 1830887424 11027 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 446994 11028 1313 9 0 444605 0
[pid=15110/tid=15112] ppid=15108 vsize=1787976 CPUtime=0.98
/proc/15110/task/15112/stat : 15112 (java) R 15108 15110 13827 0 -1 64 8619 0 1 0 94 4 0 0 17 0 13 0 290304523 1830887424 11028 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109632967 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15113] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15113/stat : 15113 (java) S 15108 15110 13827 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 290304524 1830887424 11028 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15114] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15114/stat : 15114 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 290304524 1830887424 11028 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15115] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15115/stat : 15115 (java) S 15108 15110 13827 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 290304526 1830887424 11029 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15116] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15116/stat : 15116 (java) S 15108 15110 13827 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 290304527 1830887424 11029 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15117] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15117/stat : 15117 (java) S 15108 15110 13827 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 290304527 1830887424 11029 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15118] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15118/stat : 15118 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 290304531 1830887424 11029 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15119] ppid=15108 vsize=1787976 CPUtime=0.79
/proc/15110/task/15119/stat : 15119 (java) R 15108 15110 13827 0 -1 64 3420 0 0 0 78 1 0 0 18 0 13 0 290304531 1830887424 11030 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 103059411 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15120] ppid=15108 vsize=1787976 CPUtime=0.55
/proc/15110/task/15120/stat : 15120 (java) R 15108 15110 13827 0 -1 64 1672 0 0 0 55 0 0 0 18 0 13 0 290304531 1830887424 11031 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15121] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15121/stat : 15121 (java) S 15108 15110 13827 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 290304531 1830887424 11031 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15122] ppid=15108 vsize=1787976 CPUtime=0
/proc/15110/task/15122/stat : 15122 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290304531 1830887424 11032 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 1787976

[startup+3.10287 s]
/proc/loadavg: 0.92 0.92 0.95 4/90 15125
/proc/meminfo: memFree=1574840/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1796964 CPUtime=5.55
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 52707 0 1 0 532 23 0 0 18 0 13 0 290304522 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 449241 42986 1326 9 0 446852 0
[pid=15110/tid=15112] ppid=15108 vsize=1796964 CPUtime=2.22
/proc/15110/task/15112/stat : 15112 (java) R 15108 15110 13827 0 -1 64 37739 0 1 0 207 15 0 0 19 0 13 0 290304523 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109688372 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15113] ppid=15108 vsize=1796964 CPUtime=0.01
/proc/15110/task/15113/stat : 15113 (java) S 15108 15110 13827 0 -1 64 435 0 0 0 1 0 0 0 16 0 13 0 290304524 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15114] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15114/stat : 15114 (java) S 15108 15110 13827 0 -1 64 195 0 0 0 0 0 0 0 17 0 13 0 290304524 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15115] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15115/stat : 15115 (java) S 15108 15110 13827 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 290304526 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15116] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15116/stat : 15116 (java) S 15108 15110 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290304527 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15117] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15117/stat : 15117 (java) S 15108 15110 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290304527 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15118] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15118/stat : 15118 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 290304531 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15119] ppid=15108 vsize=1796964 CPUtime=1.77
/proc/15110/task/15119/stat : 15119 (java) S 15108 15110 13827 0 -1 64 6550 0 0 0 175 2 0 0 16 0 13 0 290304531 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15120] ppid=15108 vsize=1796964 CPUtime=1.48
/proc/15110/task/15120/stat : 15120 (java) R 15108 15110 13827 0 -1 64 7059 0 0 0 145 3 0 0 21 0 13 0 290304531 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 103336797 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15121] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15121/stat : 15121 (java) S 15108 15110 13827 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 290304531 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15122] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15122/stat : 15122 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290304531 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15125] ppid=15108 vsize=1796964 CPUtime=0
/proc/15110/task/15125/stat : 15125 (java) S 15108 15110 13827 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 290304664 1840091136 42986 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.55
Current children cumulated vsize (KiB) 1796964

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

[startup+4.70222 s]
/proc/loadavg: 0.92 0.92 0.95 2/90 15125
/proc/meminfo: memFree=1490552/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1795568 CPUtime=7.33
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 54382 0 1 0 709 24 0 0 18 0 13 0 290304522 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 448892 43874 1326 9 0 446503 0
[pid=15110/tid=15112] ppid=15108 vsize=1795568 CPUtime=3.77
/proc/15110/task/15112/stat : 15112 (java) R 15108 15110 13827 0 -1 64 37743 0 1 0 362 15 0 0 25 0 13 0 290304523 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109648380 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15113] ppid=15108 vsize=1795568 CPUtime=0.04
/proc/15110/task/15113/stat : 15113 (java) S 15108 15110 13827 0 -1 64 1000 0 0 0 4 0 0 0 16 0 13 0 290304524 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15114] ppid=15108 vsize=1795568 CPUtime=0.03
/proc/15110/task/15114/stat : 15114 (java) S 15108 15110 13827 0 -1 64 889 0 0 0 3 0 0 0 16 0 13 0 290304524 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15115] ppid=15108 vsize=1795568 CPUtime=0
/proc/15110/task/15115/stat : 15115 (java) S 15108 15110 13827 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 290304526 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15116] ppid=15108 vsize=1795568 CPUtime=0
/proc/15110/task/15116/stat : 15116 (java) S 15108 15110 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290304527 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15117] ppid=15108 vsize=1795568 CPUtime=0
/proc/15110/task/15117/stat : 15117 (java) S 15108 15110 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290304527 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15118] ppid=15108 vsize=1795568 CPUtime=0
/proc/15110/task/15118/stat : 15118 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 290304531 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15119] ppid=15108 vsize=1795568 CPUtime=1.78
/proc/15110/task/15119/stat : 15119 (java) S 15108 15110 13827 0 -1 64 6550 0 0 0 176 2 0 0 16 0 13 0 290304531 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15120] ppid=15108 vsize=1795568 CPUtime=1.65
/proc/15110/task/15120/stat : 15120 (java) S 15108 15110 13827 0 -1 64 7467 0 0 0 161 4 0 0 15 0 13 0 290304531 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15121] ppid=15108 vsize=1795568 CPUtime=0
/proc/15110/task/15121/stat : 15121 (java) S 15108 15110 13827 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 290304531 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15122] ppid=15108 vsize=1795568 CPUtime=0
/proc/15110/task/15122/stat : 15122 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290304531 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15125] ppid=15108 vsize=1795568 CPUtime=0
/proc/15110/task/15125/stat : 15125 (java) S 15108 15110 13827 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 290304664 1838661632 43874 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.33
Current children cumulated vsize (KiB) 1795568

[startup+5.50632 s]
/proc/loadavg: 0.92 0.92 0.95 2/90 15126
/proc/meminfo: memFree=1489328/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=1794352 CPUtime=8.17
/proc/15110/stat : 15110 (java) S 15108 15110 13827 0 -1 0 54879 0 1 0 793 24 0 0 18 0 13 0 290304522 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 448588 44118 1327 9 0 446199 0
[pid=15110/tid=15112] ppid=15108 vsize=1794352 CPUtime=4.55
/proc/15110/task/15112/stat : 15112 (java) R 15108 15110 13827 0 -1 64 37746 0 1 0 440 15 0 0 22 0 13 0 290304523 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109648569 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15113] ppid=15108 vsize=1794352 CPUtime=0.05
/proc/15110/task/15113/stat : 15113 (java) S 15108 15110 13827 0 -1 64 1234 0 0 0 5 0 0 0 17 0 13 0 290304524 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15114] ppid=15108 vsize=1794352 CPUtime=0.05
/proc/15110/task/15114/stat : 15114 (java) S 15108 15110 13827 0 -1 64 1146 0 0 0 5 0 0 0 16 0 13 0 290304524 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15115] ppid=15108 vsize=1794352 CPUtime=0
/proc/15110/task/15115/stat : 15115 (java) S 15108 15110 13827 0 -1 64 14 0 0 0 0 0 0 0 17 0 13 0 290304526 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15116] ppid=15108 vsize=1794352 CPUtime=0
/proc/15110/task/15116/stat : 15116 (java) S 15108 15110 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290304527 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15117] ppid=15108 vsize=1794352 CPUtime=0
/proc/15110/task/15117/stat : 15117 (java) S 15108 15110 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290304527 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15118] ppid=15108 vsize=1794352 CPUtime=0
/proc/15110/task/15118/stat : 15118 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 290304531 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15119] ppid=15108 vsize=1794352 CPUtime=1.78
/proc/15110/task/15119/stat : 15119 (java) S 15108 15110 13827 0 -1 64 6550 0 0 0 176 2 0 0 16 0 13 0 290304531 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15120] ppid=15108 vsize=1794352 CPUtime=1.67
/proc/15110/task/15120/stat : 15120 (java) S 15108 15110 13827 0 -1 64 7467 0 0 0 163 4 0 0 16 0 13 0 290304531 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15121] ppid=15108 vsize=1794352 CPUtime=0
/proc/15110/task/15121/stat : 15121 (java) S 15108 15110 13827 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 290304531 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15110/tid=15122] ppid=15108 vsize=1794352 CPUtime=0
/proc/15110/task/15122/stat : 15122 (java) S 15108 15110 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290304531 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15110/tid=15126] ppid=15108 vsize=1794352 CPUtime=0
/proc/15110/task/15126/stat : 15126 (java) S 15108 15110 13827 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 290305019 1837416448 44118 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.17
Current children cumulated vsize (KiB) 1794352

[startup+5.70234 s]
/proc/loadavg: 0.92 0.92 0.95 2/90 15126
/proc/meminfo: memFree=1489328/2055920 swapFree=4157020/4192956
[pid=15110] ppid=15108 vsize=0 CPUtime=8.37
/proc/15110/stat : 15110 (java) Z 15108 15110 13827 0 -1 1036 54889 0 1 0 810 27 0 0 16 0 2 0 290304522 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15110/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.37
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 5.71135
CPU time (s): 8.38572
CPU user time (s): 8.10677
CPU system time (s): 0.278957
CPU usage (%): 146.826
Max. virtual memory (cumulated for all children) (KiB): 1797088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.10677
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54889
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= 952
involuntary context switches= 722

runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed May  2 21:51:09 UTC 2007

IDJOB= 453541
IDBENCH= 48137
IDSOLVER= 164
FILE ID= node7/453541-1178142669

PBS_JOBID= 4751070

Free space on /tmp= 66561 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_4.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453541-1178142669/sat4jPseudoCPClause.jar /tmp/evaluation/453541-1178142669/instance-453541-1178142669.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-453541-1178142669 -o ROOT/results/node7/solver-453541-1178142669 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453541-1178142669/sat4jPseudoCPClause.jar /tmp/evaluation/453541-1178142669/instance-453541-1178142669.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  a45f8d339393416b6aacc4f79e0ac23e

RANDOM SEED= 195320223

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1662080 kB
Buffers:        200756 kB
Cached:          81804 kB
SwapCached:      15756 kB
Active:         194312 kB
Inactive:       112080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662080 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            3788 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            72884 kB
Committed_AS: 14466548 kB
PageTables:       1864 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= 66561 MiB

End job on node7 on Wed May  2 21:51:15 UTC 2007