Trace number 1084338

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 v1.13+picosatSAT 4.09038 4.23021

General information on the benchmark

Namecsp/domino/
normalized-domino-1000-100.xml
MD5SUMd99ed647a7ce2439df63d2c160ee47a1
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051992
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints1000
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 05:59:01 2008
0.00/0.04	c 0	PID 19443
0.00/0.05	c 0	HOST node54.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1084338-1215230341.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1084338-1215230341.xml' 'HOME/temp.csp'
0.03/0.47	c 0	1 domains, 1000 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.48	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.48	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.43/0.56	c 0	Parsing HOME/temp.csp
0.43/0.84	c 1	parsed 2003 expressions
0.43/0.85	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.85	c 1	Converting to clausal form CSP
0.43/0.87	c 1	converted 201 (10%) expressions
0.43/0.88	c 1	converted 401 (20%) expressions
0.43/0.88	c 1	converted 601 (30%) expressions
0.43/0.88	c 1	converted 802 (40%) expressions
0.43/0.89	c 1	converted 1002 (50%) expressions
0.43/0.93	c 1	converted 1202 (60%) expressions
0.93/1.03	c 1	converted 1403 (70%) expressions
0.93/1.04	c 1	converted 1603 (80%) expressions
0.93/1.06	c 1	converted 1803 (90%) expressions
0.93/1.07	c 1	converted 2003 (100%) expressions
0.93/1.07	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 100
0.93/1.07	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.07	c 1	Propagation in CSP
0.93/1.10	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.93/1.10	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 100
0.93/1.10	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.10	c 1	Simplifing CSP by introducing new Boolean variables
1.03/1.11	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 100
1.03/1.11	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.17	c 1	100 (10%) CSP integer variables are encoded (9800 clauses, 125274 bytes)
1.03/1.18	c 1	200 (20%) CSP integer variables are encoded (19600 clauses, 272078 bytes)
1.03/1.19	c 1	300 (30%) CSP integer variables are encoded (29400 clauses, 419078 bytes)
1.12/1.21	c 1	400 (40%) CSP integer variables are encoded (39200 clauses, 566078 bytes)
1.12/1.22	c 1	500 (50%) CSP integer variables are encoded (49000 clauses, 713078 bytes)
1.12/1.23	c 1	600 (60%) CSP integer variables are encoded (58800 clauses, 860078 bytes)
1.12/1.25	c 1	700 (70%) CSP integer variables are encoded (68600 clauses, 1007078 bytes)
1.12/1.27	c 1	800 (80%) CSP integer variables are encoded (78400 clauses, 1154078 bytes)
1.12/1.28	c 1	900 (90%) CSP integer variables are encoded (88200 clauses, 1301078 bytes)
1.12/1.29	c 1	1000 (100%) CSP integer variables are encoded (98000 clauses, 1448078 bytes)
1.22/1.33	c 1	201 (10%) CSP clauses are encoded (117605 clauses, 1700093 bytes)
1.22/1.37	c 1	401 (20%) CSP clauses are encoded (137405 clauses, 1996103 bytes)
1.32/1.40	c 1	601 (30%) CSP clauses are encoded (157205 clauses, 2293103 bytes)
1.32/1.44	c 1	802 (40%) CSP clauses are encoded (177104 clauses, 2591588 bytes)
1.32/1.47	c 1	1002 (50%) CSP clauses are encoded (196904 clauses, 2888588 bytes)
1.42/1.50	c 1	1202 (60%) CSP clauses are encoded (216704 clauses, 3185588 bytes)
1.42/1.53	c 1	1403 (70%) CSP clauses are encoded (236603 clauses, 3484073 bytes)
1.42/1.56	c 1	1603 (80%) CSP clauses are encoded (256403 clauses, 3781073 bytes)
1.42/1.59	c 1	1803 (90%) CSP clauses are encoded (276203 clauses, 4078073 bytes)
1.52/1.62	c 1	2003 (100%) CSP clauses are encoded (296003 clauses, 4375073 bytes)
1.52/1.62	c 1	2003 CSP clauses encoded
1.52/1.62	c 1	Writing map file : HOME/temp.map
1.52/1.64	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.64	c 1	SAT : 99002 SAT variables, 296003 SAT clauses, 4375073 bytes
1.52/1.64	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.69	c 2	SOLVING HOME/temp.cnf
1.52/1.69	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.66/3.85	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.66/3.85	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.73/3.93	c 4	Decoding HOME/temp.out
3.73/4.14	s SATISFIABLE
3.73/4.18	v 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99
3.73/4.19	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.73/4.23	c 4	CPU 2.82 (0.03 0.01 2.79 1.23)
3.73/4.23	c 4	END Sat Jul  5 05:59:05 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084338-1215230341/watcher-1084338-1215230341 -o /tmp/evaluation-result-1084338-1215230341/solver-1084338-1215230341 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1084338-1215230341.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): 2200 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
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: 2.03 2.05 2.00 4/81 19443
/proc/meminfo: memFree=1650752/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=12268 CPUtime=0
/proc/19443/stat : 19443 (sugar) R 19441 19443 17302 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 2002006729 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 234211736165 0 0 4224 0 0 0 0 17 1 0 0
/proc/19443/statm: 3067 316 241 3 0 167 0

[startup+0.0610631 s]
/proc/loadavg: 2.03 2.05 2.00 4/81 19443
/proc/meminfo: memFree=1650752/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=0.03
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2002006729 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10385 s]
/proc/loadavg: 2.03 2.05 2.00 4/81 19443
/proc/meminfo: memFree=1650752/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=0.03
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2002006729 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301891 s]
/proc/loadavg: 2.03 2.05 2.00 4/81 19443
/proc/meminfo: memFree=1650752/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=0.03
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2002006729 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701971 s]
/proc/loadavg: 2.03 2.05 2.00 4/81 19443
/proc/meminfo: memFree=1650752/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=0.43
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 973 4914 0 1 3 0 37 3 16 0 1 0 2002006729 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 13600

[startup+1.50214 s]
/proc/loadavg: 2.03 2.05 2.00 3/92 19465
/proc/meminfo: memFree=1637672/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=0.43
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 974 4914 0 1 3 0 37 3 15 0 1 0 2002006729 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 797 370 3 0 500 0
[pid=19456] ppid=19443 vsize=5356 CPUtime=0
/proc/19456/stat : 19456 (sh) S 19443 19443 17302 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2002006778 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19456/statm: 1339 233 193 169 0 50 0
[pid=19457] ppid=19456 vsize=868368 CPUtime=0.99
/proc/19457/stat : 19457 (java) S 19456 19443 17302 0 -1 0 6490 0 1 0 93 6 0 0 18 0 9 0 2002006778 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19457/statm: 217092 5637 2562 9 0 211639 0
[pid=19457/tid=19458] ppid=19456 vsize=868368 CPUtime=0.7
/proc/19457/task/19458/stat : 19458 (java) R 19456 19443 17302 0 -1 64 2775 0 1 0 67 3 0 0 20 0 9 0 2002006779 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4126578731 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19457/tid=19459] ppid=19456 vsize=868368 CPUtime=0.05
/proc/19457/task/19459/stat : 19459 (java) S 19456 19443 17302 0 -1 64 1540 0 0 0 5 0 0 0 16 0 9 0 2002006780 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19457/tid=19460] ppid=19456 vsize=868368 CPUtime=0
/proc/19457/task/19460/stat : 19460 (java) S 19456 19443 17302 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2002006780 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19457/tid=19461] ppid=19456 vsize=868368 CPUtime=0
/proc/19457/task/19461/stat : 19461 (java) S 19456 19443 17302 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2002006780 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19457/tid=19462] ppid=19456 vsize=868368 CPUtime=0
/proc/19457/task/19462/stat : 19462 (java) S 19456 19443 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002006782 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19457/tid=19463] ppid=19456 vsize=868368 CPUtime=0.21
/proc/19457/task/19463/stat : 19463 (java) S 19456 19443 17302 0 -1 64 1482 0 0 0 20 1 0 0 16 0 9 0 2002006782 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19457/tid=19464] ppid=19456 vsize=868368 CPUtime=0
/proc/19457/task/19464/stat : 19464 (java) S 19456 19443 17302 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002006782 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19457/tid=19465] ppid=19456 vsize=868368 CPUtime=0
/proc/19457/task/19465/stat : 19465 (java) S 19456 19443 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002006782 889208832 5637 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887324

[startup+3.10146 s]
/proc/loadavg: 2.03 2.05 2.00 3/84 19467
/proc/meminfo: memFree=1638504/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=1.59
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 1022 11746 0 2 3 1 144 11 16 0 1 0 2002006729 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 799 370 3 0 500 0
[pid=19466] ppid=19443 vsize=5356 CPUtime=0
/proc/19466/stat : 19466 (sh) S 19443 19443 17302 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2002006898 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19466/statm: 1339 232 193 169 0 50 0
[pid=19467] ppid=19466 vsize=12496 CPUtime=1.39
/proc/19467/stat : 19467 (picosat) R 19466 19443 17302 0 -1 4194304 2568 0 0 0 62 77 0 0 25 0 1 0 2002006898 12795904 2554 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 3124 2554 40 102 0 3019 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 31452

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

[startup+3.90164 s]
/proc/loadavg: 2.03 2.05 2.00 3/84 19467
/proc/meminfo: memFree=1633832/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=3.73
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 1073 15245 0 2 3 1 250 119 17 0 1 0 2002006729 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 13600

[startup+4.10168 s]
/proc/loadavg: 2.03 2.05 2.00 3/84 19467
/proc/meminfo: memFree=1633832/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=3.73
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 1091 15245 0 2 3 1 250 119 16 0 1 0 2002006729 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 13600

[startup+4.2017 s]
/proc/loadavg: 2.03 2.05 2.00 3/84 19467
/proc/meminfo: memFree=1633832/2055920 swapFree=4179680/4192956
[pid=19443] ppid=19441 vsize=13600 CPUtime=3.73
/proc/19443/stat : 19443 (sugar) S 19441 19443 17302 0 -1 4194304 1092 15245 0 2 3 1 250 119 15 0 1 0 2002006729 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19443/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.23021
CPU time (s): 4.09038
CPU user time (s): 2.83357
CPU system time (s): 1.25681
CPU usage (%): 96.6945
Max. virtual memory (cumulated for all children) (KiB): 887324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.83357
system time used= 1.25681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20320
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= 3677
involuntary context switches= 3621

runsolver used 0.006998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 05:59:01
IDJOB=1084338
IDBENCH=57552
IDSOLVER=345
FILE ID=node54/1084338-1215230341
PBS_JOBID= 7881830
Free space on /tmp= 66520 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/domino/normalized-domino-1000-100.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084338-1215230341/watcher-1084338-1215230341 -o /tmp/evaluation-result-1084338-1215230341/solver-1084338-1215230341 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1084338-1215230341.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d99ed647a7ce2439df63d2c160ee47a1
RANDOM SEED=801744109

node54.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		: 3000.279
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		: 3000.279
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:       1651232 kB
Buffers:         45468 kB
Cached:         175120 kB
SwapCached:       6600 kB
Active:         274944 kB
Inactive:        69976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651232 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:         137908 kB
Slab:            44780 kB
Committed_AS:  4722280 kB
PageTables:       1972 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= 66520 MiB
End job on node54 at 2008-07-05 05:59:05