Trace number 365426

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 2.27465 1.45529

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-share1b.opb
MD5SUM5f65628b04d3927231e0304c2eb471a1
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark0.092985
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
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 constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 268435456000000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 2701523689249770
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 7098668259737600
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 57387730531810471
Number of bits of the biggest sum of numbers56
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)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.21/0.20	--- Begin Solver configuration ---
0.21/0.20	c Stops conflict analysis at the first Unique Implication Point
0.21/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.21/0.20	c Learn all clauses as in MiniSAT
0.21/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.21/0.20	c No reason simplification
0.21/0.20	c --- End Solver configuration ---
0.21/0.20	c solving /tmp/evaluation/365426-1177050559/instance-365426-1177050559.opb
0.21/0.20	c reading problem ... 
2.09/1.31	c ... done. Wall clock time 1.111s.
2.09/1.31	c CPU time (experimental) 0.82s.
2.09/1.31	c #vars     6750
2.09/1.31	c #constraints  206
2.25/1.40	c starts		: 0
2.25/1.40	c conflicts		: 0
2.25/1.40	c decisions		: 0
2.25/1.40	c propagations		: 1831
2.25/1.40	c inspects		: 2807
2.25/1.40	c learnt literals	: 0
2.25/1.40	c learnt binary clauses	: 0
2.25/1.40	c learnt ternary clauses	: 0
2.25/1.40	c learnt clauses	: 0
2.25/1.40	c root simplifications	: 0
2.25/1.40	c removed literals (reason simplification)	: 0
2.25/1.40	c reason swapping (by a shorter reason)	: 0
2.25/1.40	c Calls to reduceDB	: 0
2.25/1.40	c speed (decisions/second)	: 0.0
2.25/1.40	c non guided choices	0
2.25/1.40	s UNSATISFIABLE
2.25/1.40	c Total wall clock time (ms): 1.204

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/node7/watcher-365426-1177050559 -o ROOT/results/node7/solver-365426-1177050559 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365426-1177050559/sat4jPseudoResolution.jar /tmp/evaluation/365426-1177050559/instance-365426-1177050559.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: 0.96 1.09 1.11 3/77 28340
/proc/meminfo: memFree=1695728/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=152 CPUtime=0
/proc/28340/stat : 28340 (java) R 28338 28340 30333 0 -1 0 200 0 0 0 0 0 0 0 18 0 1 0 181093559 155648 21 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 10366570 0 0 4096 0 0 0 0 17 1 0 0
/proc/28340/statm: 38 26 19 9 0 4 0

[startup+0.032809 s]
/proc/loadavg: 0.96 1.09 1.11 3/77 28340
/proc/meminfo: memFree=1695728/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=1776088 CPUtime=0.02
/proc/28340/stat : 28340 (java) S 28338 28340 30333 0 -1 0 3186 0 1 0 1 1 0 0 18 0 4 0 181093559 1818714112 2933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/28340/statm: 444022 2934 887 9 0 441658 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1776088

[startup+0.101809 s]
/proc/loadavg: 0.96 1.09 1.11 3/77 28340
/proc/meminfo: memFree=1695728/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=1780256 CPUtime=0.09
/proc/28340/stat : 28340 (java) S 28338 28340 30333 0 -1 0 4019 0 1 0 6 3 0 0 18 0 12 0 181093559 1822982144 3760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28340/statm: 445064 3760 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301836 s]
/proc/loadavg: 0.96 1.09 1.11 3/77 28340
/proc/meminfo: memFree=1695728/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=1782044 CPUtime=0.34
/proc/28340/stat : 28340 (java) S 28338 28340 30333 0 -1 0 5156 0 1 0 30 4 0 0 18 0 12 0 181093559 1824813056 4892 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28340/statm: 445511 4892 1267 9 0 443123 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1782044

[startup+0.701886 s]
/proc/loadavg: 0.96 1.09 1.11 3/77 28340
/proc/meminfo: memFree=1695728/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=1792796 CPUtime=1.04
/proc/28340/stat : 28340 (java) S 28338 28340 30333 0 -1 0 9381 0 1 0 98 6 0 0 18 0 12 0 181093559 1835823104 8437 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28340/statm: 448199 8437 1303 9 0 445811 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1792796

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

[startup+1.10692 s]
/proc/loadavg: 0.96 1.09 1.11 4/89 28352
/proc/meminfo: memFree=1659792/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=1792808 CPUtime=1.84
/proc/28340/stat : 28340 (java) S 28338 28340 30333 0 -1 0 14164 0 1 0 175 9 0 0 18 0 12 0 181093559 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28340/statm: 448202 11050 1304 9 0 445814 0
[pid=28340/tid=28342] ppid=28338 vsize=1792808 CPUtime=0.61
/proc/28340/task/28342/stat : 28342 (java) R 28338 28340 30333 0 -1 64 7407 0 1 0 56 5 0 0 18 0 12 0 181093560 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109530268 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28340/tid=28343] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28343/stat : 28343 (java) S 28338 28340 30333 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 181093561 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28344] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28344/stat : 28344 (java) S 28338 28340 30333 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 181093561 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28345] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28345/stat : 28345 (java) S 28338 28340 30333 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 181093563 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28346] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28346/stat : 28346 (java) S 28338 28340 30333 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 181093564 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28347] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28347/stat : 28347 (java) S 28338 28340 30333 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 181093564 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28348] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28348/stat : 28348 (java) S 28338 28340 30333 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 181093567 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28349] ppid=28338 vsize=1792808 CPUtime=0.7
/proc/28340/task/28349/stat : 28349 (java) R 28338 28340 30333 0 -1 64 4160 0 0 0 68 2 0 0 21 0 12 0 181093568 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28340/tid=28350] ppid=28338 vsize=1792808 CPUtime=0.5
/proc/28340/task/28350/stat : 28350 (java) R 28338 28340 30333 0 -1 64 1876 0 0 0 50 0 0 0 18 0 12 0 181093568 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103059837 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28351] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28351/stat : 28351 (java) S 28338 28340 30333 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 181093568 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28352] ppid=28338 vsize=1792808 CPUtime=0
/proc/28340/task/28352/stat : 28352 (java) S 28338 28340 30333 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181093568 1835835392 11050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 1792808

[startup+1.30294 s]
/proc/loadavg: 0.96 1.09 1.11 4/89 28352
/proc/meminfo: memFree=1659792/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=1792376 CPUtime=2.09
/proc/28340/stat : 28340 (java) S 28338 28340 30333 0 -1 0 18970 0 1 0 199 10 0 0 18 0 12 0 181093559 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28340/statm: 448094 15812 1304 9 0 445706 0
[pid=28340/tid=28342] ppid=28338 vsize=1792376 CPUtime=0.81
/proc/28340/task/28342/stat : 28342 (java) R 28338 28340 30333 0 -1 64 12163 0 1 0 74 7 0 0 19 0 12 0 181093560 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109520130 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28340/tid=28343] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28343/stat : 28343 (java) S 28338 28340 30333 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 181093561 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28344] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28344/stat : 28344 (java) S 28338 28340 30333 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 181093561 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28345] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28345/stat : 28345 (java) S 28338 28340 30333 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 181093563 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28346] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28346/stat : 28346 (java) S 28338 28340 30333 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 181093564 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28347] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28347/stat : 28347 (java) S 28338 28340 30333 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 181093564 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28348] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28348/stat : 28348 (java) S 28338 28340 30333 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 181093567 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28349] ppid=28338 vsize=1792376 CPUtime=0.72
/proc/28340/task/28349/stat : 28349 (java) S 28338 28340 30333 0 -1 64 4202 0 0 0 70 2 0 0 16 0 12 0 181093568 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28350] ppid=28338 vsize=1792376 CPUtime=0.54
/proc/28340/task/28350/stat : 28350 (java) S 28338 28340 30333 0 -1 64 1884 0 0 0 54 0 0 0 17 0 12 0 181093568 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28351] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28351/stat : 28351 (java) S 28338 28340 30333 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 181093568 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28352] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28352/stat : 28352 (java) S 28338 28340 30333 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181093568 1835393024 15812 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 1792376

[startup+1.40295 s]
/proc/loadavg: 0.96 1.09 1.11 4/89 28352
/proc/meminfo: memFree=1659792/2055920 swapFree=4159720/4192956
[pid=28340] ppid=28338 vsize=1792376 CPUtime=2.25
/proc/28340/stat : 28340 (java) S 28338 28340 30333 0 -1 0 19532 0 1 0 214 11 0 0 18 0 12 0 181093559 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28340/statm: 448094 16374 1312 9 0 445706 0
[pid=28340/tid=28342] ppid=28338 vsize=1792376 CPUtime=0.91
/proc/28340/task/28342/stat : 28342 (java) R 28338 28340 30333 0 -1 64 12719 0 1 0 84 7 0 0 20 0 12 0 181093560 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109213878 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28340/tid=28343] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28343/stat : 28343 (java) S 28338 28340 30333 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 181093561 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28344] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28344/stat : 28344 (java) S 28338 28340 30333 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 181093561 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28345] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28345/stat : 28345 (java) S 28338 28340 30333 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 181093563 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28346] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28346/stat : 28346 (java) S 28338 28340 30333 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 181093564 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28347] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28347/stat : 28347 (java) S 28338 28340 30333 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 181093564 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28348] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28348/stat : 28348 (java) S 28338 28340 30333 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 181093567 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28349] ppid=28338 vsize=1792376 CPUtime=0.76
/proc/28340/task/28349/stat : 28349 (java) S 28338 28340 30333 0 -1 64 4206 0 0 0 74 2 0 0 16 0 12 0 181093568 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28350] ppid=28338 vsize=1792376 CPUtime=0.55
/proc/28340/task/28350/stat : 28350 (java) S 28338 28340 30333 0 -1 64 1886 0 0 0 55 0 0 0 16 0 12 0 181093568 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28340/tid=28351] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28351/stat : 28351 (java) S 28338 28340 30333 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 181093568 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28340/tid=28352] ppid=28338 vsize=1792376 CPUtime=0
/proc/28340/task/28352/stat : 28352 (java) S 28338 28340 30333 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181093568 1835393024 16374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 1792376

Child status: 20
Real time (s): 1.45529
CPU time (s): 2.27465
CPU user time (s): 2.15167
CPU system time (s): 0.122981
CPU usage (%): 156.302
Max. virtual memory (cumulated for all children) (KiB): 1794200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.15167
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19550
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= 386
involuntary context switches= 365

runsolver used 0.004999 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 20 06:29:19 UTC 2007

IDJOB= 365426
IDBENCH= 2385
IDSOLVER= 159
FILE ID= node7/365426-1177050559

PBS_JOBID= 4640152

Free space on /tmp= 66368 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-share1b.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365426-1177050559/sat4jPseudoResolution.jar /tmp/evaluation/365426-1177050559/instance-365426-1177050559.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-365426-1177050559 -o ROOT/results/node7/solver-365426-1177050559 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365426-1177050559/sat4jPseudoResolution.jar /tmp/evaluation/365426-1177050559/instance-365426-1177050559.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  5f65628b04d3927231e0304c2eb471a1

RANDOM SEED= 610770179

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:       1696200 kB
Buffers:         41192 kB
Cached:         247092 kB
SwapCached:      13296 kB
Active:         101896 kB
Inactive:       215180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696200 kB
SwapTotal:     4192956 kB
SwapFree:      4159720 kB
Dirty:            4384 kB
Writeback:           0 kB
Mapped:          35532 kB
Slab:            28152 kB
Committed_AS:  8775568 kB
PageTables:       1872 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= 66368 MiB

End job on node7 on Fri Apr 20 06:29:21 UTC 2007