Trace number 1063266

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+minisatSAT 4.55531 4.74447

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-air01.xml
MD5SUM4cdbe76dc66c2705689e1f0215d7bc20
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 benchmark0.971851
Satisfiable
(Un)Satisfiability was proved
Number of variables771
Number of constraints46
Maximum constraint arity438
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension46
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 03:53:16 2008
0.00/0.04	c 0	PID 8523
0.00/0.04	c 0	HOST node89.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1063266-1215136396.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1063266-1215136396.xml' 'HOME/temp.csp'
0.04/0.75	c 1	1 domains, 771 variables, 46 predicates, 0 relations, 46 constraints
0.04/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.77	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'
0.63/0.84	c 1	Parsing HOME/temp.csp
1.15/1.37	c 2	parsed 864 expressions
1.15/1.38	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.15/1.38	c 2	Converting to clausal form CSP
1.15/1.40	c 2	converted 87 (10%) expressions
1.15/1.40	c 2	converted 173 (20%) expressions
1.24/1.40	c 2	converted 260 (30%) expressions
1.24/1.40	c 2	converted 346 (40%) expressions
1.24/1.40	c 2	converted 432 (50%) expressions
1.24/1.41	c 2	converted 519 (60%) expressions
1.24/1.41	c 2	converted 605 (70%) expressions
1.24/1.41	c 2	converted 692 (80%) expressions
1.24/1.41	c 2	converted 778 (90%) expressions
1.95/2.20	c 2	converted 864 (100%) expressions
1.95/2.20	c 2	CSP : 9109 integers, 0 booleans, 16722 clauses, largest domain size 220
1.95/2.20	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.95/2.20	c 2	Propagation in CSP
2.24/2.40	c 3	25575 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.24/2.41	c 3	CSP : 9109 integers, 0 booleans, 16722 clauses, largest domain size 220
2.24/2.41	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.24/2.42	c 3	Simplifing CSP by introducing new Boolean variables
2.24/2.43	c 3	CSP : 9109 integers, 0 booleans, 16722 clauses, largest domain size 220
2.24/2.43	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.34/2.50	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.34/2.52	c 3	911 (10%) CSP integer variables are encoded (250 clauses, 3007 bytes)
2.34/2.53	c 3	1822 (20%) CSP integer variables are encoded (2322 clauses, 29943 bytes)
2.34/2.54	c 3	2733 (30%) CSP integer variables are encoded (4941 clauses, 63990 bytes)
2.34/2.54	c 3	3644 (40%) CSP integer variables are encoded (8289 clauses, 110864 bytes)
2.34/2.54	c 3	4555 (50%) CSP integer variables are encoded (10350 clauses, 141779 bytes)
2.34/2.56	c 3	5466 (60%) CSP integer variables are encoded (13972 clauses, 196109 bytes)
2.34/2.56	c 3	6377 (70%) CSP integer variables are encoded (17377 clauses, 247184 bytes)
2.34/2.57	c 3	7288 (80%) CSP integer variables are encoded (19955 clauses, 285854 bytes)
2.34/2.57	c 3	8199 (90%) CSP integer variables are encoded (22581 clauses, 325244 bytes)
2.34/2.58	c 3	9109 (100%) CSP integer variables are encoded (25575 clauses, 370154 bytes)
2.43/2.66	c 3	1673 (10%) CSP clauses are encoded (44176 clauses, 674685 bytes)
2.54/2.73	c 3	3345 (20%) CSP clauses are encoded (81104 clauses, 1318532 bytes)
2.63/2.84	c 3	5017 (30%) CSP clauses are encoded (139282 clauses, 2351493 bytes)
2.74/2.97	c 3	6689 (40%) CSP clauses are encoded (208912 clauses, 3790322 bytes)
2.94/3.13	c 3	8361 (50%) CSP clauses are encoded (297300 clauses, 5630640 bytes)
3.04/3.28	c 4	10034 (60%) CSP clauses are encoded (373655 clauses, 7219792 bytes)
3.24/3.42	c 4	11706 (70%) CSP clauses are encoded (452729 clauses, 8866689 bytes)
3.33/3.57	c 4	13378 (80%) CSP clauses are encoded (534571 clauses, 10572389 bytes)
3.53/3.73	c 4	15050 (90%) CSP clauses are encoded (619821 clauses, 12349316 bytes)
3.73/3.91	c 4	16722 (100%) CSP clauses are encoded (722767 clauses, 14505342 bytes)
3.73/3.91	c 4	16722 CSP clauses encoded
3.73/3.92	c 4	Writing map file : HOME/temp.map
3.73/3.93	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.73/3.93	c 4	SAT : 34684 SAT variables, 722767 SAT clauses, 14505342 bytes
3.73/3.93	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.73/3.96	c 4	SOLVING HOME/temp.cnf
3.73/3.96	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.73/3.97	c 4	This is MiniSat 2.0 beta
3.73/3.97	c 4	WARNING: for repeatability, setting FPU to use double precision
3.73/3.97	c 4	============================[ Problem Statistics ]=============================
3.73/3.97	c 4	|                                                                             |
3.73/3.97	c 4	|  Number of variables:  34684                                                |
3.73/3.97	c 4	|  Number of clauses:    722767                                               |
4.11/4.31	c 5	|  Parsing time:         0.29         s                                       |
4.11/4.33	c 5	============================[ Search Statistics ]==============================
4.11/4.33	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.11/4.33	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.11/4.33	c 5	===============================================================================
4.11/4.33	c 5	|         0 |   34684   722767  2070685 |   240922        0    nan |  0.000 % |
4.20/4.45	c 5	===============================================================================
4.20/4.45	c 5	restarts              : 1
4.20/4.45	c 5	conflicts             : 3              (7 /sec)
4.20/4.45	c 5	decisions             : 21             (0.00 % random) (49 /sec)
4.20/4.45	c 5	propagations          : 61549          (144165 /sec)
4.20/4.45	c 5	conflict literals     : 195            (0.00 % deleted)
4.20/4.45	c 5	Memory used           : 33.93 MB
4.20/4.45	c 5	CPU time              : 0.426935 s
4.20/4.45	c 5	
4.20/4.46	c 5	SATISFIABLE
4.20/4.47	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.20/4.47	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.28/4.55	c 5	Decoding HOME/temp.out
4.28/4.68	s SATISFIABLE
4.28/4.71	v 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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
4.28/4.71	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.28/4.74	c 5	CPU 4.24 (0.03 0.01 4.21 0.27)
4.28/4.74	c 5	END Fri Jul  4 03:53:21 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-1063266-1215136396/watcher-1063266-1215136396 -o /tmp/evaluation-result-1063266-1215136396/solver-1063266-1215136396 -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/minisat -tmp=HOME/temp HOME/instance-1063266-1215136396.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: 2.35 3.99 3.25 4/85 8523
/proc/meminfo: memFree=1712864/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=12272 CPUtime=0
/proc/8523/stat : 8523 (sugar) R 8521 8523 7458 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 669367249 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 249087818496 0 0 4224 0 0 0 0 17 0 0 0
/proc/8523/statm: 3068 327 246 3 0 168 0

[startup+0.0908139 s]
/proc/loadavg: 2.35 3.99 3.25 4/85 8523
/proc/meminfo: memFree=1712864/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=0.04
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 669367249 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102808 s]
/proc/loadavg: 2.35 3.99 3.25 4/85 8523
/proc/meminfo: memFree=1712864/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=0.04
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 669367249 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301834 s]
/proc/loadavg: 2.35 3.99 3.25 4/85 8523
/proc/meminfo: memFree=1712864/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=0.04
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 669367249 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701877 s]
/proc/loadavg: 2.35 3.99 3.25 4/85 8523
/proc/meminfo: memFree=1712864/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=0.04
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 669367249 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50296 s]
/proc/loadavg: 2.35 3.99 3.25 3/96 8545
/proc/meminfo: memFree=1704704/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=0.63
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 973 4822 0 1 3 1 57 2 15 0 1 0 669367249 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 797 370 3 0 500 0
[pid=8536] ppid=8523 vsize=5356 CPUtime=0
/proc/8536/stat : 8536 (sh) S 8523 8523 7458 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 669367326 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8536/statm: 1339 233 193 169 0 50 0
[pid=8537] ppid=8536 vsize=864336 CPUtime=0.71
/proc/8537/stat : 8537 (java) S 8536 8523 7458 0 -1 0 6002 0 1 0 68 3 0 0 20 0 9 0 669367326 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8537/statm: 216084 5213 2542 9 0 210659 0
[pid=8537/tid=8538] ppid=8536 vsize=864336 CPUtime=0.46
/proc/8537/task/8538/stat : 8538 (java) R 8536 8523 7458 0 -1 64 2655 0 1 0 45 1 0 0 25 0 9 0 669367327 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8539] ppid=8536 vsize=864336 CPUtime=0.13
/proc/8537/task/8539/stat : 8539 (java) S 8536 8523 7458 0 -1 64 2295 0 0 0 12 1 0 0 16 0 9 0 669367328 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8540] ppid=8536 vsize=864336 CPUtime=0
/proc/8537/task/8540/stat : 8540 (java) S 8536 8523 7458 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 669367329 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8541] ppid=8536 vsize=864336 CPUtime=0
/proc/8537/task/8541/stat : 8541 (java) S 8536 8523 7458 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 669367329 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8542] ppid=8536 vsize=864336 CPUtime=0
/proc/8537/task/8542/stat : 8542 (java) S 8536 8523 7458 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 669367330 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8543] ppid=8536 vsize=864336 CPUtime=0.1
/proc/8537/task/8543/stat : 8543 (java) R 8536 8523 7458 0 -1 64 355 0 0 0 10 0 0 0 16 0 9 0 669367330 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 101660476 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8544] ppid=8536 vsize=864336 CPUtime=0
/proc/8537/task/8544/stat : 8544 (java) S 8536 8523 7458 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 669367330 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8545] ppid=8536 vsize=864336 CPUtime=0
/proc/8537/task/8545/stat : 8545 (java) S 8536 8523 7458 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 669367330 885080064 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 883292

[startup+3.10111 s]
/proc/loadavg: 2.35 3.99 3.25 3/96 8545
/proc/meminfo: memFree=1688512/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=0.63
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 974 4822 0 1 3 1 57 2 15 0 1 0 669367249 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 797 370 3 0 500 0
[pid=8536] ppid=8523 vsize=5356 CPUtime=0
/proc/8536/stat : 8536 (sh) S 8523 8523 7458 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 669367326 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8536/statm: 1339 233 193 169 0 50 0
[pid=8537] ppid=8536 vsize=868512 CPUtime=2.31
/proc/8537/stat : 8537 (java) S 8536 8523 7458 0 -1 0 9713 0 1 0 222 9 0 0 20 0 9 0 669367326 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8537/statm: 217128 8584 2565 9 0 211675 0
[pid=8537/tid=8538] ppid=8536 vsize=868512 CPUtime=1.59
/proc/8537/task/8538/stat : 8538 (java) R 8536 8523 7458 0 -1 64 2947 0 1 0 155 4 0 0 25 0 9 0 669367327 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8539] ppid=8536 vsize=868512 CPUtime=0.45
/proc/8537/task/8539/stat : 8539 (java) S 8536 8523 7458 0 -1 64 4568 0 0 0 42 3 0 0 16 0 9 0 669367328 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8540] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8540/stat : 8540 (java) S 8536 8523 7458 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 669367329 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8541] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8541/stat : 8541 (java) S 8536 8523 7458 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 669367329 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8542] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8542/stat : 8542 (java) S 8536 8523 7458 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 669367330 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8543] ppid=8536 vsize=868512 CPUtime=0.25
/proc/8537/task/8543/stat : 8543 (java) S 8536 8523 7458 0 -1 64 1501 0 0 0 24 1 0 0 16 0 9 0 669367330 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8544] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8544/stat : 8544 (java) S 8536 8523 7458 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 669367330 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8545] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8545/stat : 8545 (java) S 8536 8523 7458 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 669367330 889356288 8584 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 887468

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

[startup+3.90119 s]
/proc/loadavg: 2.35 3.99 3.25 4/96 8545
/proc/meminfo: memFree=1679680/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=0.63
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 974 4822 0 1 3 1 57 2 15 0 1 0 669367249 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 797 370 3 0 500 0
[pid=8536] ppid=8523 vsize=5356 CPUtime=0
/proc/8536/stat : 8536 (sh) S 8523 8523 7458 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 669367326 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8536/statm: 1339 233 193 169 0 50 0
[pid=8537] ppid=8536 vsize=868512 CPUtime=3.1
/proc/8537/stat : 8537 (java) S 8536 8523 7458 0 -1 0 9924 0 1 0 295 15 0 0 20 0 9 0 669367326 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8537/statm: 217128 8589 2565 9 0 211675 0
[pid=8537/tid=8538] ppid=8536 vsize=868512 CPUtime=2.31
/proc/8537/task/8538/stat : 8538 (java) R 8536 8523 7458 0 -1 64 3153 0 1 0 222 9 0 0 25 0 9 0 669367327 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8539] ppid=8536 vsize=868512 CPUtime=0.5
/proc/8537/task/8539/stat : 8539 (java) S 8536 8523 7458 0 -1 64 4568 0 0 0 46 4 0 0 16 0 9 0 669367328 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8540] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8540/stat : 8540 (java) S 8536 8523 7458 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 669367329 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8541] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8541/stat : 8541 (java) S 8536 8523 7458 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 669367329 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8542] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8542/stat : 8542 (java) S 8536 8523 7458 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 669367330 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8543] ppid=8536 vsize=868512 CPUtime=0.26
/proc/8537/task/8543/stat : 8543 (java) S 8536 8523 7458 0 -1 64 1506 0 0 0 25 1 0 0 16 0 9 0 669367330 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8544] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8544/stat : 8544 (java) S 8536 8523 7458 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 669367330 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8537/tid=8545] ppid=8536 vsize=868512 CPUtime=0
/proc/8537/task/8545/stat : 8545 (java) S 8536 8523 7458 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 669367330 889356288 8589 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 887468

[startup+4.30123 s]
/proc/loadavg: 2.33 3.95 3.24 3/88 8547
/proc/meminfo: memFree=1666176/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=3.79
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 1034 15055 0 2 3 1 356 19 16 0 1 0 669367249 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 799 370 3 0 500 0
[pid=8546] ppid=8523 vsize=5356 CPUtime=0
/proc/8546/stat : 8546 (sh) S 8523 8523 7458 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 669367646 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8546/statm: 1339 232 193 169 0 50 0
[pid=8547] ppid=8546 vsize=30620 CPUtime=0.32
/proc/8547/stat : 8547 (minisat) R 8546 8523 7458 0 -1 4194304 7449 0 0 0 28 4 0 0 22 0 1 0 669367646 31354880 7435 996147200 134512640 135127466 4294956272 18446744073709551615 134514057 0 0 4096 3 0 0 0 17 1 0 0
/proc/8547/statm: 7655 7435 62 150 0 7502 0
Current children cumulated CPU time (s) 4.11
Current children cumulated vsize (KiB) 49576

[startup+4.70127 s]
/proc/loadavg: 2.33 3.95 3.24 3/88 8547
/proc/meminfo: memFree=1666176/2055920 swapFree=4179808/4192956
[pid=8523] ppid=8521 vsize=13600 CPUtime=4.28
/proc/8523/stat : 8523 (sugar) S 8521 8523 7458 0 -1 4194304 1092 23533 0 2 3 1 400 24 15 0 1 0 669367249 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8523/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.74447
CPU time (s): 4.55531
CPU user time (s): 4.25035
CPU system time (s): 0.304953
CPU usage (%): 96.013
Max. virtual memory (cumulated for all children) (KiB): 887468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.25035
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28567
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= 6331
involuntary context switches= 6190

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-04 03:53:16
IDJOB=1063266
IDBENCH=54737
IDSOLVER=346
FILE ID=node89/1063266-1215136396
PBS_JOBID= 7877328
Free space on /tmp= 66512 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-air01.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063266-1215136396/watcher-1063266-1215136396 -o /tmp/evaluation-result-1063266-1215136396/solver-1063266-1215136396 -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/minisat" -tmp="HOME/temp" HOME/instance-1063266-1215136396.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4cdbe76dc66c2705689e1f0215d7bc20
RANDOM SEED=411021913

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1713344 kB
Buffers:          4596 kB
Cached:         107300 kB
SwapCached:       6900 kB
Active:         252184 kB
Inactive:        43732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713344 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:         201372 kB
Slab:            31352 kB
Committed_AS:  2027584 kB
PageTables:       2240 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= 66512 MiB
End job on node89 at 2008-07-04 03:53:21