Trace number 2087262

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 4.73228 4.84197

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-3-7.xml
MD5SUMb92ceefc7d6e601818a900e08c09b855
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.964852
Satisfiable
(Un)Satisfiability was proved
Number of variables2142
Number of constraints9198
Maximum constraint arity21
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9198
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 10:01:07 2009
0.00/0.08	c 0	PID 27000
0.07/0.08	c 0	HOST node32.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2087262-1247385666.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2087262-1247385666.xml' 'HOME/temp.csp'
1.06/1.11	c 1	1 domains, 2142 variables, 4 predicates, 0 relations, 9198 constraints
1.06/1.14	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.06/1.14	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.06/1.22	c 1	Parsing HOME/temp.csp
1.06/1.40	c 1	parsed 10000 expressions
1.06/1.41	c 1	parsed 11345 expressions
1.06/1.42	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.06/1.43	c 1	Converting to clausal form CSP
1.06/1.46	c 1	converted 1135 (10%) expressions
1.06/1.52	c 1	converted 2269 (20%) expressions
1.06/1.73	c 1	converted 3404 (30%) expressions
1.06/1.77	c 1	converted 4538 (40%) expressions
1.06/1.81	c 1	converted 5673 (50%) expressions
1.06/1.84	c 1	converted 6807 (60%) expressions
1.06/1.87	c 1	converted 7942 (70%) expressions
1.06/1.91	c 1	converted 9076 (80%) expressions
1.06/1.99	c 1	converted 10211 (90%) expressions
2.00/2.16	c 2	converted 11345 (100%) expressions
2.00/2.16	c 2	CSP : 2394 integers, 0 booleans, 9870 clauses, largest domain size 8
2.00/2.17	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.00/2.17	c 2	Propagation in CSP
2.20/2.30	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.20/2.31	c 2	CSP : 2394 integers, 0 booleans, 9870 clauses, largest domain size 8
2.20/2.31	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.20/2.31	c 2	Simplifing CSP by introducing new Boolean variables
2.20/2.32	c 2	CSP : 2394 integers, 0 booleans, 9870 clauses, largest domain size 8
2.20/2.32	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.20/2.37	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.20/2.39	c 2	240 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.20/2.39	c 2	479 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.31/2.40	c 2	719 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.31/2.41	c 2	958 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.31/2.41	c 2	1197 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.31/2.41	c 2	1437 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.31/2.42	c 2	1676 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.31/2.42	c 2	1916 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.31/2.42	c 2	2155 (90%) CSP integer variables are encoded (50 clauses, 714 bytes)
2.31/2.43	c 2	2394 (100%) CSP integer variables are encoded (1008 clauses, 13168 bytes)
2.31/2.49	c 2	987 (10%) CSP clauses are encoded (1995 clauses, 26909 bytes)
2.41/2.52	c 2	1974 (20%) CSP clauses are encoded (2982 clauses, 41773 bytes)
2.41/2.54	c 2	2961 (30%) CSP clauses are encoded (3969 clauses, 57565 bytes)
2.41/2.57	c 2	3948 (40%) CSP clauses are encoded (4956 clauses, 73357 bytes)
2.41/2.59	c 2	4935 (50%) CSP clauses are encoded (5943 clauses, 89149 bytes)
2.50/2.61	c 2	5922 (60%) CSP clauses are encoded (6930 clauses, 104941 bytes)
2.50/2.63	c 2	6909 (70%) CSP clauses are encoded (7917 clauses, 120733 bytes)
2.50/2.65	c 2	7896 (80%) CSP clauses are encoded (8904 clauses, 136525 bytes)
2.50/2.68	c 2	8883 (90%) CSP clauses are encoded (10773 clauses, 162064 bytes)
3.51/3.66	c 3	9870 (100%) CSP clauses are encoded (64512 clauses, 1300276 bytes)
3.51/3.66	c 3	9870 CSP clauses encoded
3.51/3.66	c 3	Writing map file : HOME/temp.map
3.51/3.67	c 3	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.51/3.67	c 3	SAT : 3402 SAT variables, 64512 SAT clauses, 1300276 bytes
3.51/3.67	c 3	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.58/3.71	c 3	SOLVING HOME/temp.cnf
3.58/3.71	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.28/4.46	c 4	DECODING HOME/temp.out WITH HOME/temp.map
4.28/4.46	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.35/4.54	c 4	Decoding HOME/temp.out
4.35/4.72	s SATISFIABLE
4.35/4.82	v 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0
4.35/4.83	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.35/4.84	c 4	CPU 4.71 (0.07 0.02 4.04 0.58)
4.35/4.84	c 4	END Sun Jul 12 10:01:11 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087262-1247385666/watcher-2087262-1247385666 -o /tmp/evaluation-result-2087262-1247385666/solver-2087262-1247385666 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2087262-1247385666.xml 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.37 2.12 2.04 4/83 27000
/proc/meminfo: memFree=1839424/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=18576 CPUtime=0
/proc/27000/stat : 27000 (runsolver) R 26998 27000 25405 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25633132 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27000/statm: 4644 284 249 26 0 2626 0

[startup+0.084717 s]
/proc/loadavg: 2.37 2.12 2.04 4/83 27000
/proc/meminfo: memFree=1839424/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16740 CPUtime=0.07
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 25633132 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101415 s]
/proc/loadavg: 2.37 2.12 2.04 4/83 27000
/proc/meminfo: memFree=1839424/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=0.07
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25633132 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301431 s]
/proc/loadavg: 2.37 2.12 2.04 4/83 27000
/proc/meminfo: memFree=1839424/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=0.07
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25633132 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70148 s]
/proc/loadavg: 2.37 2.12 2.04 4/83 27000
/proc/meminfo: memFree=1839424/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=0.07
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25633132 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50157 s]
/proc/loadavg: 2.37 2.12 2.04 3/94 27012
/proc/meminfo: memFree=1815520/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=1.06
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1309 9197 0 1 5 2 94 5 15 0 1 0 25633132 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27000/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 16868

[startup+3.10503 s]
/proc/loadavg: 2.37 2.12 2.04 4/94 27022
/proc/meminfo: memFree=1816224/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=1.07
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1310 9197 0 1 6 2 94 5 15 0 1 0 25633132 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27000/statm: 4217 1111 409 3 0 796 0
[pid=27013] ppid=27000 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (sh) S 27000 27000 25405 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25633247 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 233 193 169 0 50 0
[pid=27014] ppid=27013 vsize=868696 CPUtime=1.94
/proc/27014/stat : 27014 (java) S 27013 27000 25405 0 -1 0 8543 0 1 0 189 5 0 0 18 0 9 0 25633247 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27014/statm: 217174 7535 2592 9 0 211651 0
[pid=27014/tid=27015] ppid=27013 vsize=868696 CPUtime=1.41
/proc/27014/task/27015/stat : 27015 (java) R 27013 27000 25405 0 -1 64 2898 0 1 0 139 2 0 0 25 0 9 0 25633248 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4126379139 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27014/tid=27016] ppid=27013 vsize=868696 CPUtime=0.29
/proc/27014/task/27016/stat : 27016 (java) S 27013 27000 25405 0 -1 64 3421 0 0 0 27 2 0 0 16 0 9 0 25633249 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27014/tid=27017] ppid=27013 vsize=868696 CPUtime=0
/proc/27014/task/27017/stat : 27017 (java) S 27013 27000 25405 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25633250 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27014/tid=27018] ppid=27013 vsize=868696 CPUtime=0
/proc/27014/task/27018/stat : 27018 (java) S 27013 27000 25405 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25633250 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27014/tid=27019] ppid=27013 vsize=868696 CPUtime=0
/proc/27014/task/27019/stat : 27019 (java) S 27013 27000 25405 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 25633251 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27014/tid=27020] ppid=27013 vsize=868696 CPUtime=0.22
/proc/27014/task/27020/stat : 27020 (java) S 27013 27000 25405 0 -1 64 1526 0 0 0 22 0 0 0 15 0 9 0 25633251 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27014/tid=27021] ppid=27013 vsize=868696 CPUtime=0
/proc/27014/task/27021/stat : 27021 (java) S 27013 27000 25405 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 25633252 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27014/tid=27022] ppid=27013 vsize=868696 CPUtime=0
/proc/27014/task/27022/stat : 27022 (java) S 27013 27000 25405 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25633252 889544704 7535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890920

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

[startup+3.90184 s]
/proc/loadavg: 2.42 2.13 2.04 3/94 27022
/proc/meminfo: memFree=1814368/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=3.6
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1365 18134 0 2 6 2 339 13 17 0 1 0 25633132 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 16868

[startup+4.30188 s]
/proc/loadavg: 2.42 2.13 2.04 3/86 27024
/proc/meminfo: memFree=1831584/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=3.6
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1365 18134 0 2 6 2 339 13 17 0 1 0 25633132 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4217 1113 409 3 0 796 0
[pid=27023] ppid=27000 vsize=5356 CPUtime=0
/proc/27023/stat : 27023 (sh) S 27000 27000 25405 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 25633504 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27023/statm: 1339 232 193 169 0 50 0
[pid=27024] ppid=27023 vsize=2648 CPUtime=0.57
/proc/27024/stat : 27024 (picosat) R 27023 27000 25405 0 -1 4194304 577 0 0 0 25 32 0 0 25 0 1 0 25633504 2711552 563 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27024/statm: 662 563 40 102 0 557 0
Current children cumulated CPU time (s) 4.17
Current children cumulated vsize (KiB) 24872

[startup+4.70293 s]
/proc/loadavg: 2.42 2.13 2.04 3/86 27024
/proc/meminfo: memFree=1831584/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=4.35
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1446 19132 0 2 6 2 373 54 16 0 1 0 25633132 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.35
Current children cumulated vsize (KiB) 16868

[startup+4.80294 s]
/proc/loadavg: 2.42 2.13 2.04 3/86 27024
/proc/meminfo: memFree=1831584/2055920 swapFree=4192812/4192956
[pid=27000] ppid=26998 vsize=16868 CPUtime=4.35
/proc/27000/stat : 27000 (sugar) S 26998 27000 25405 0 -1 4194304 1448 19132 0 2 6 2 373 54 15 0 1 0 25633132 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27000/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.35
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 4.84197
CPU time (s): 4.73228
CPU user time (s): 4.11537
CPU system time (s): 0.616906
CPU usage (%): 97.7346
Max. virtual memory (cumulated for all children) (KiB): 890920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.11537
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24733
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6982
involuntary context switches= 6895

runsolver used 0.007998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-12 10:01:06
IDJOB=2087262
IDBENCH=58708
IDSOLVER=738
FILE ID=node32/2087262-1247385666
PBS_JOBID= 9507289
Free space on /tmp= 66368 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-3-7.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087262-1247385666/watcher-2087262-1247385666 -o /tmp/evaluation-result-2087262-1247385666/solver-2087262-1247385666 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2087262-1247385666.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b92ceefc7d6e601818a900e08c09b855
RANDOM SEED=303398122

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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:       1839904 kB
Buffers:         13824 kB
Cached:          83416 kB
SwapCached:          0 kB
Active:         128248 kB
Inactive:        36740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          88224 kB
Slab:            35952 kB
Committed_AS:   277948 kB
PageTables:       2080 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node32 at 2009-07-12 10:01:11