Trace number 1102913

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 278.711 284.346

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-88_ext.xml
MD5SUM3cfd06f021b49d5532957ab1992e4dfd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.21481
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
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 Sun Jul  6 01:18:55 2008
0.00/0.04	c 0	PID 16701
0.00/0.05	c 0	HOST node32.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1102913-1215299935.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-1102913-1215299935.xml' 'HOME/temp.csp'
0.03/0.79	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.83	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.83	c 1	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'
0.76/0.92	c 1	Parsing HOME/temp.csp
1.69/1.87	c 2	parsed 247 expressions
1.69/1.88	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.69/1.88	c 2	Converting to clausal form CSP
1.79/1.91	c 2	converted 25 (10%) expressions
1.79/1.91	c 2	converted 50 (20%) expressions
1.79/1.92	c 2	converted 75 (30%) expressions
1.79/1.93	c 2	converted 99 (40%) expressions
1.79/1.94	c 2	converted 124 (50%) expressions
1.79/1.97	c 2	converted 149 (60%) expressions
1.88/2.04	c 2	converted 173 (70%) expressions
2.08/2.25	c 3	converted 198 (80%) expressions
2.18/2.35	c 3	converted 223 (90%) expressions
2.27/2.42	c 3	converted 247 (100%) expressions
2.27/2.42	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.27/2.42	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.27/2.42	c 3	Propagation in CSP
2.27/2.43	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.27/2.43	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.27/2.43	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.27/2.43	c 3	Simplifing CSP by introducing new Boolean variables
2.27/2.43	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.27/2.43	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.38/2.52	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.38/2.54	c 3	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.38/2.54	c 3	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.38/2.54	c 3	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.38/2.54	c 3	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.38/2.54	c 3	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.38/2.54	c 3	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.38/2.55	c 3	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.38/2.55	c 3	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.38/2.55	c 3	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.38/2.55	c 3	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.48/2.67	c 3	11 (10%) CSP clauses are encoded (14666 clauses, 259846 bytes)
2.58/2.75	c 3	21 (20%) CSP clauses are encoded (25134 clauses, 478271 bytes)
2.67/2.83	c 3	31 (30%) CSP clauses are encoded (35520 clauses, 696840 bytes)
2.78/2.91	c 3	42 (40%) CSP clauses are encoded (47147 clauses, 935716 bytes)
2.78/2.99	c 3	52 (50%) CSP clauses are encoded (57478 clauses, 1155707 bytes)
2.87/3.06	c 3	62 (60%) CSP clauses are encoded (67815 clauses, 1390329 bytes)
2.96/3.15	c 3	73 (70%) CSP clauses are encoded (79275 clauses, 1656162 bytes)
3.07/3.23	c 3	83 (80%) CSP clauses are encoded (89704 clauses, 1897827 bytes)
3.16/3.31	c 4	93 (90%) CSP clauses are encoded (100127 clauses, 2139717 bytes)
3.16/3.38	c 4	103 (100%) CSP clauses are encoded (110621 clauses, 2383374 bytes)
3.16/3.38	c 4	103 CSP clauses encoded
3.16/3.38	c 4	Writing map file : HOME/temp.map
3.16/3.38	c 4	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.16/3.38	c 4	SAT : 3160 SAT variables, 110621 SAT clauses, 2383374 bytes
3.16/3.38	c 4	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.24/3.42	c 4	SOLVING HOME/temp.cnf
3.24/3.42	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
278.49/284.15	c 284	DECODING HOME/temp.out WITH HOME/temp.map
278.49/284.15	c 284	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
278.55/284.24	c 284	Decoding HOME/temp.out
278.55/284.28	s SATISFIABLE
278.55/284.28	v 14 68 63 23 28 62 72 2 29 78 74 39 75 25 46 10 38 7 30 56 75 19 23 38 41 39 78 34 54 22 67 11 45 12 12 33 63 26 75 47
278.55/284.29	c 285	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
278.55/284.34	c 285	CPU 277.86 (0.03 0.01 277.83 0.82)
278.55/284.34	c 285	END Sun Jul  6 01:23:40 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-1102913-1215299935/watcher-1102913-1215299935 -o /tmp/evaluation-result-1102913-1215299935/solver-1102913-1215299935 -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-1102913-1215299935.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: 2.07 2.02 2.00 4/93 16701
/proc/meminfo: memFree=1273480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=12268 CPUtime=0
/proc/16701/stat : 16701 (sugar) R 16699 16701 9348 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1559665708 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 268213910117 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16701/statm: 3067 316 241 3 0 167 0

[startup+0.0597621 s]
/proc/loadavg: 2.07 2.02 2.00 4/93 16701
/proc/meminfo: memFree=1273480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=0.03
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1559665708 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102421 s]
/proc/loadavg: 2.07 2.02 2.00 4/93 16701
/proc/meminfo: memFree=1273480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=0.03
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1559665708 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301436 s]
/proc/loadavg: 2.07 2.02 2.00 4/93 16701
/proc/meminfo: memFree=1273480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=0.03
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1559665708 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701485 s]
/proc/loadavg: 2.07 2.02 2.00 4/93 16701
/proc/meminfo: memFree=1273480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=0.03
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1559665708 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50258 s]
/proc/loadavg: 2.07 2.02 2.00 5/104 16723
/proc/meminfo: memFree=1265072/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=0.76
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 973 5141 0 1 2 1 69 4 16 0 1 0 1559665708 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 797 370 3 0 500 0
[pid=16714] ppid=16701 vsize=5356 CPUtime=0
/proc/16714/stat : 16714 (sh) S 16701 16701 9348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1559665792 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16714/statm: 1339 233 193 169 0 50 0
[pid=16715] ppid=16714 vsize=864012 CPUtime=0.64
/proc/16715/stat : 16715 (java) S 16714 16701 9348 0 -1 0 6555 0 1 0 61 3 0 0 18 0 9 0 1559665792 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16715/statm: 216003 5845 2532 9 0 210585 0
[pid=16715/tid=16716] ppid=16714 vsize=864012 CPUtime=0.45
/proc/16715/task/16716/stat : 16716 (java) R 16714 16701 9348 0 -1 64 2456 0 1 0 44 1 0 0 21 0 9 0 1559665793 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16717] ppid=16714 vsize=864012 CPUtime=0.13
/proc/16715/task/16717/stat : 16717 (java) R 16714 16701 9348 0 -1 64 3093 0 0 0 13 0 0 0 16 0 9 0 1559665794 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 103735741 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16718] ppid=16714 vsize=864012 CPUtime=0
/proc/16715/task/16718/stat : 16718 (java) S 16714 16701 9348 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1559665795 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16719] ppid=16714 vsize=864012 CPUtime=0
/proc/16715/task/16719/stat : 16719 (java) S 16714 16701 9348 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1559665795 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16720] ppid=16714 vsize=864012 CPUtime=0
/proc/16715/task/16720/stat : 16720 (java) S 16714 16701 9348 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1559665797 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16721] ppid=16714 vsize=864012 CPUtime=0.03
/proc/16715/task/16721/stat : 16721 (java) S 16714 16701 9348 0 -1 64 309 0 0 0 3 0 0 0 16 0 9 0 1559665797 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16722] ppid=16714 vsize=864012 CPUtime=0
/proc/16715/task/16722/stat : 16722 (java) S 16714 16701 9348 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1559665797 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16723] ppid=16714 vsize=864012 CPUtime=0
/proc/16715/task/16723/stat : 16723 (java) S 16714 16701 9348 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1559665797 884748288 5845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 882968

[startup+3.10176 s]
/proc/loadavg: 2.07 2.02 2.00 4/104 16723
/proc/meminfo: memFree=1241840/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=0.77
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 974 5141 0 1 3 1 69 4 15 0 1 0 1559665708 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 797 370 3 0 500 0
[pid=16714] ppid=16701 vsize=5356 CPUtime=0
/proc/16714/stat : 16714 (sh) S 16701 16701 9348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1559665792 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16714/statm: 1339 233 193 169 0 50 0
[pid=16715] ppid=16714 vsize=864292 CPUtime=2.19
/proc/16715/stat : 16715 (java) S 16714 16701 9348 0 -1 0 11949 0 1 0 213 6 0 0 18 0 9 0 1559665792 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16715/statm: 216073 11130 2564 9 0 210620 0
[pid=16715/tid=16716] ppid=16714 vsize=864292 CPUtime=1.35
/proc/16715/task/16716/stat : 16716 (java) R 16714 16701 9348 0 -1 64 2987 0 1 0 132 3 0 0 24 0 9 0 1559665793 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 102064943 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16717] ppid=16714 vsize=864292 CPUtime=0.72
/proc/16715/task/16717/stat : 16717 (java) S 16714 16701 9348 0 -1 64 7920 0 0 0 70 2 0 0 16 0 9 0 1559665794 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16718] ppid=16714 vsize=864292 CPUtime=0
/proc/16715/task/16718/stat : 16718 (java) S 16714 16701 9348 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1559665795 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16719] ppid=16714 vsize=864292 CPUtime=0
/proc/16715/task/16719/stat : 16719 (java) S 16714 16701 9348 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1559665795 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16720] ppid=16714 vsize=864292 CPUtime=0
/proc/16715/task/16720/stat : 16720 (java) S 16714 16701 9348 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1559665797 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16721] ppid=16714 vsize=864292 CPUtime=0.1
/proc/16715/task/16721/stat : 16721 (java) S 16714 16701 9348 0 -1 64 345 0 0 0 10 0 0 0 16 0 9 0 1559665797 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16722] ppid=16714 vsize=864292 CPUtime=0
/proc/16715/task/16722/stat : 16722 (java) S 16714 16701 9348 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1559665797 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16715/tid=16723] ppid=16714 vsize=864292 CPUtime=0
/proc/16715/task/16723/stat : 16723 (java) S 16714 16701 9348 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1559665797 885035008 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 883248

[startup+6.30112 s]
/proc/loadavg: 2.15 2.03 2.01 3/96 16725
/proc/meminfo: memFree=1263216/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=5136 CPUtime=2.81
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 1201 0 0 0 216 65 0 0 25 0 1 0 1559666051 5259264 1187 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1284 1187 42 102 0 1179 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 24092

[startup+12.7018 s]
/proc/loadavg: 2.13 2.03 2.01 3/96 16725
/proc/meminfo: memFree=1261936/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=6324 CPUtime=9.09
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 1507 0 0 0 844 65 0 0 25 0 1 0 1559666051 6475776 1493 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1581 1493 42 102 0 1476 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 25280

[startup+25.5013 s]
/proc/loadavg: 2.10 2.03 2.01 3/96 16725
/proc/meminfo: memFree=1261168/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=7408 CPUtime=21.64
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 1678 0 0 0 2098 66 0 0 25 0 1 0 1559666051 7585792 1652 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1852 1652 48 102 0 1747 0
Current children cumulated CPU time (s) 24.89
Current children cumulated vsize (KiB) 26364

[startup+51.1012 s]
/proc/loadavg: 2.14 2.04 2.01 3/96 16725
/proc/meminfo: memFree=1260912/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=7888 CPUtime=46.75
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 1779 0 0 0 4609 66 0 0 25 0 1 0 1559666051 8077312 1753 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1972 1753 48 102 0 1867 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (KiB) 26844

[startup+102.308 s]
/proc/loadavg: 2.13 2.05 2.01 3/96 16725
/proc/meminfo: memFree=1260208/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=8416 CPUtime=96.96
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 2042 0 0 0 9630 66 0 0 25 0 1 0 1559666051 8617984 1870 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 2104 1870 48 102 0 1999 0
Current children cumulated CPU time (s) 100.21
Current children cumulated vsize (KiB) 27372

[startup+162.302 s]
/proc/loadavg: 2.04 2.04 2.01 3/96 16725
/proc/meminfo: memFree=1259696/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=8812 CPUtime=155.79
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 2304 0 0 0 15513 66 0 0 25 0 1 0 1559666051 9023488 2005 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 2203 2005 48 102 0 2098 0
Current children cumulated CPU time (s) 159.04
Current children cumulated vsize (KiB) 27768

[startup+222.302 s]
/proc/loadavg: 2.07 2.04 2.00 3/96 16725
/proc/meminfo: memFree=1258864/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=9472 CPUtime=214.62
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 2634 0 0 0 21396 66 0 0 25 0 1 0 1559666051 9699328 2186 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 2368 2186 48 102 0 2263 0
Current children cumulated CPU time (s) 217.87
Current children cumulated vsize (KiB) 28428

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 16725
/proc/meminfo: memFree=1258480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=9868 CPUtime=273.47
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 2842 0 0 0 27280 67 0 0 25 0 1 0 1559666051 10104832 2281 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 2467 2281 48 102 0 2362 0
Current children cumulated CPU time (s) 276.72
Current children cumulated vsize (KiB) 28824

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

[startup+283.102 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 16725
/proc/meminfo: memFree=1258480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=9868 CPUtime=274.26
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 2842 0 0 0 27359 67 0 0 25 0 1 0 1559666051 10104832 2281 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 2467 2281 48 102 0 2362 0
Current children cumulated CPU time (s) 277.51
Current children cumulated vsize (KiB) 28824

[startup+283.903 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 16725
/proc/meminfo: memFree=1258480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=3.25
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1021 17415 0 2 3 1 309 12 16 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
[pid=16724] ppid=16701 vsize=5356 CPUtime=0
/proc/16724/stat : 16724 (sh) S 16701 16701 9348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559666050 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16724/statm: 1339 232 193 169 0 50 0
[pid=16725] ppid=16724 vsize=9868 CPUtime=275.04
/proc/16725/stat : 16725 (picosat) R 16724 16701 9348 0 -1 4194304 2842 0 0 0 27437 67 0 0 25 0 1 0 1559666051 10104832 2281 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 2467 2281 48 102 0 2362 0
Current children cumulated CPU time (s) 278.29
Current children cumulated vsize (KiB) 28824

[startup+284.303 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 16725
/proc/meminfo: memFree=1258480/2055920 swapFree=4098128/4192956
[pid=16701] ppid=16699 vsize=13600 CPUtime=278.55
/proc/16701/stat : 16701 (sugar) S 16699 16701 9348 0 -1 4194304 1090 20548 0 2 3 1 27771 80 15 0 1 0 1559665708 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16701/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 278.55
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 284.346
CPU time (s): 278.711
CPU user time (s): 277.866
CPU system time (s): 0.844871
CPU usage (%): 98.0182
Max. virtual memory (cumulated for all children) (KiB): 883260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 277.866
system time used= 0.844871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25389
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= 2252
involuntary context switches= 14680

runsolver used 0.247962 second user time and 1.06084 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-06 01:18:55
IDJOB=1102913
IDBENCH=60252
IDSOLVER=345
FILE ID=node32/1102913-1215299935
PBS_JOBID= 7882319
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-88_ext.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-1102913-1215299935/watcher-1102913-1215299935 -o /tmp/evaluation-result-1102913-1215299935/solver-1102913-1215299935 -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-1102913-1215299935.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3cfd06f021b49d5532957ab1992e4dfd
RANDOM SEED=1085842874

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		: 3000.218
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		: 3000.218
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:       1273960 kB
Buffers:        104940 kB
Cached:         407656 kB
SwapCached:      88184 kB
Active:         475472 kB
Inactive:       239540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273960 kB
SwapTotal:     4192956 kB
SwapFree:      4098128 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:         219016 kB
Slab:            51264 kB
Committed_AS:  4104276 kB
PageTables:       2488 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= 66416 MiB
End job on node32 at 2008-07-06 01:23:40