Trace number 1089741

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+minisatUNSAT 224.067 226.342

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-12.xml
MD5SUM6e510f39e5c6cbcc4553ed63ad098f24
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.668897
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 16:48:00 2008
0.00/0.05	c 0	PID 823
0.03/0.05	c 0	HOST node52.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1089741-1215269280.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1089741-1215269280.xml' 'HOME/temp.csp'
1.16/1.20	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 16750 constraints
1.16/1.26	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.16/1.26	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'
1.17/1.34	c 1	Parsing HOME/temp.csp
1.17/1.67	c 2	parsed 10000 expressions
1.17/1.83	c 2	parsed 17202 expressions
1.17/1.84	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.17/1.84	c 2	Converting to clausal form CSP
1.17/2.08	c 2	converted 1721 (10%) expressions
1.98/2.13	c 2	converted 3441 (20%) expressions
2.09/2.23	c 2	converted 5161 (30%) expressions
2.09/2.28	c 2	converted 6881 (40%) expressions
2.18/2.33	c 2	converted 8601 (50%) expressions
2.18/2.38	c 2	converted 10322 (60%) expressions
2.28/2.42	c 3	converted 12042 (70%) expressions
2.28/2.47	c 3	converted 13762 (80%) expressions
2.48/2.62	c 3	converted 15482 (90%) expressions
2.48/2.67	c 3	converted 17202 (100%) expressions
2.48/2.67	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 12
2.48/2.67	c 3	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.48/2.67	c 3	Propagation in CSP
2.67/2.81	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.67/2.81	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 12
2.67/2.81	c 3	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.67/2.82	c 3	Simplifing CSP by introducing new Boolean variables
2.97/3.15	c 3	CSP : 450 integers, 33500 booleans, 50250 clauses, largest domain size 12
2.97/3.15	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.30	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.17/3.33	c 3	45 (10%) CSP integer variables are encoded (450 clauses, 4817 bytes)
3.17/3.34	c 3	90 (20%) CSP integer variables are encoded (900 clauses, 9767 bytes)
3.17/3.34	c 3	135 (30%) CSP integer variables are encoded (1350 clauses, 15600 bytes)
3.17/3.34	c 3	180 (40%) CSP integer variables are encoded (1800 clauses, 21450 bytes)
3.17/3.34	c 3	225 (50%) CSP integer variables are encoded (2250 clauses, 27300 bytes)
3.17/3.34	c 3	270 (60%) CSP integer variables are encoded (2700 clauses, 33150 bytes)
3.17/3.34	c 3	315 (70%) CSP integer variables are encoded (3150 clauses, 39000 bytes)
3.17/3.34	c 3	360 (80%) CSP integer variables are encoded (3600 clauses, 44850 bytes)
3.17/3.35	c 3	405 (90%) CSP integer variables are encoded (4050 clauses, 50700 bytes)
3.17/3.35	c 3	450 (100%) CSP integer variables are encoded (4500 clauses, 56550 bytes)
3.26/3.50	c 4	5025 (10%) CSP clauses are encoded (46375 clauses, 743816 bytes)
3.47/3.60	c 4	10050 (20%) CSP clauses are encoded (88250 clauses, 1470845 bytes)
3.55/3.71	c 4	15075 (30%) CSP clauses are encoded (130125 clauses, 2222143 bytes)
3.66/3.82	c 4	20100 (40%) CSP clauses are encoded (172000 clauses, 2990259 bytes)
3.76/3.92	c 4	25125 (50%) CSP clauses are encoded (213875 clauses, 3780859 bytes)
3.85/4.03	c 4	30150 (60%) CSP clauses are encoded (255750 clauses, 4571459 bytes)
3.96/4.14	c 4	35175 (70%) CSP clauses are encoded (297625 clauses, 5362059 bytes)
4.05/4.25	c 4	40200 (80%) CSP clauses are encoded (339500 clauses, 6152659 bytes)
4.15/4.36	c 4	45225 (90%) CSP clauses are encoded (381375 clauses, 6943259 bytes)
4.25/4.47	c 5	50250 (100%) CSP clauses are encoded (423250 clauses, 7733859 bytes)
4.25/4.47	c 5	50250 CSP clauses encoded
4.25/4.47	c 5	Writing map file : HOME/temp.map
4.25/4.49	c 5	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.25/4.49	c 5	SAT : 38450 SAT variables, 423250 SAT clauses, 7733859 bytes
4.25/4.49	c 5	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.34/4.52	c 5	SOLVING HOME/temp.cnf
4.34/4.52	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.34/4.52	c 5	This is MiniSat 2.0 beta
4.34/4.52	c 5	WARNING: for repeatability, setting FPU to use double precision
4.34/4.52	c 5	============================[ Problem Statistics ]=============================
4.34/4.52	c 5	|                                                                             |
4.34/4.52	c 5	|  Number of variables:  38450                                                |
4.34/4.52	c 5	|  Number of clauses:    423250                                               |
4.37/4.77	c 5	|  Parsing time:         0.21         s                                       |
4.37/4.78	c 5	============================[ Search Statistics ]==============================
4.37/4.78	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.37/4.78	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.37/4.78	c 5	===============================================================================
4.37/4.78	c 5	|         0 |   38450   423250  1181500 |   141083        0    nan |  0.000 % |
4.37/4.89	c 5	|       102 |   38450   423250  1181500 |   155191      102     20 |  0.000 % |
4.37/4.90	c 5	|       252 |   38450   423250  1181500 |   170710      252     12 |  0.000 % |
4.37/4.92	c 5	|       477 |   38450   423250  1181500 |   187781      477     10 |  0.000 % |
4.37/4.94	c 5	|       815 |   38450   423250  1181500 |   206560      815      9 |  0.000 % |
4.37/4.98	c 5	|      1321 |   38450   423250  1181500 |   227216     1321      9 |  0.000 % |
4.37/5.03	c 5	|      2080 |   38450   423250  1181500 |   249937     2080      9 |  0.000 % |
4.37/5.12	c 5	|      3220 |   38450   423250  1181500 |   274931     3220      9 |  0.000 % |
4.37/5.20	c 5	|      4929 |   38450   423250  1181500 |   302424     4929      9 |  0.000 % |
5.23/5.48	c 6	|      7491 |   38450   423250  1181500 |   332667     7491     10 |  0.000 % |
5.53/5.72	c 6	|     11335 |   38450   423250  1181500 |   365933    11335     10 |  0.000 % |
6.32/6.56	c 7	|     17101 |   38450   423250  1181500 |   402527    17101     11 |  0.000 % |
7.21/7.49	c 8	|     25750 |   38450   423250  1181500 |   442779    25750     11 |  0.000 % |
10.37/10.64	c 11	|     38725 |   38450   423250  1181500 |   487057    38725     11 |  0.000 % |
16.12/16.44	c 17	|     58186 |   38450   423250  1181500 |   535763    58186     11 |  0.000 % |
31.27/31.73	c 32	|     87379 |   38450   423250  1181500 |   589340    87379     11 |  0.000 % |
71.19/72.05	c 72	|    131168 |   38450   423250  1181500 |   648274   131168     11 |  0.000 % |
156.07/157.74	c 158	|    196853 |   38445   422655  1179838 |   713101   141867     11 |  0.013 % |
223.83/226.10	c 226	===============================================================================
223.83/226.10	c 226	restarts              : 18
223.83/226.10	c 226	conflicts             : 238176         (1086 /sec)
223.83/226.10	c 226	decisions             : 279413         (2.00 % random) (1274 /sec)
223.83/226.10	c 226	propagations          : 11363449       (51794 /sec)
223.83/226.10	c 226	conflict literals     : 2529698        (9.03 % deleted)
223.83/226.10	c 226	Memory used           : 37.52 MB
223.83/226.10	c 226	CPU time              : 219.396 s
223.83/226.10	c 226	
223.83/226.10	c 226	UNSATISFIABLE
223.83/226.11	c 226	DECODING HOME/temp.out WITH HOME/temp.map
223.83/226.11	c 226	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
223.85/226.20	c 226	Decoding HOME/temp.out
223.85/226.28	s UNSATISFIABLE
223.85/226.30	c 226	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
223.85/226.34	c 226	CPU 223.68 (0.03 0.01 223.65 0.35)
223.85/226.34	c 226	END Sat Jul  5 16:51:46 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1089741-1215269280/watcher-1089741-1215269280 -o /tmp/evaluation-result-1089741-1215269280/solver-1089741-1215269280 -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-1089741-1215269280.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 4/81 823
/proc/meminfo: memFree=1682168/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=12268 CPUtime=0
/proc/823/stat : 823 (sugar) R 821 823 348 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2005900282 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273653922405 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/823/statm: 3067 316 241 3 0 167 0

[startup+0.0514671 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 823
/proc/meminfo: memFree=1682168/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=0.03
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2005900282 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10102 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 823
/proc/meminfo: memFree=1682168/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=0.03
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005900282 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301048 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 823
/proc/meminfo: memFree=1682168/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=0.03
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005900282 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701109 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 823
/proc/meminfo: memFree=1682168/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=0.03
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005900282 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50122 s]
/proc/loadavg: 2.07 2.02 2.00 3/92 835
/proc/meminfo: memFree=1651744/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=1.17
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 973 11761 0 1 3 1 106 7 16 0 1 0 2005900282 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 13600

[startup+3.10247 s]
/proc/loadavg: 2.07 2.02 2.00 3/92 845
/proc/meminfo: memFree=1663008/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=1.17
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 974 11761 0 1 3 1 106 7 15 0 1 0 2005900282 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 797 370 3 0 500 0
[pid=836] ppid=823 vsize=5356 CPUtime=0
/proc/836/stat : 836 (sh) S 823 823 348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005900408 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/836/statm: 1339 233 193 169 0 50 0
[pid=837] ppid=836 vsize=868356 CPUtime=1.8
/proc/837/stat : 837 (java) S 836 823 348 0 -1 0 12388 0 1 0 172 8 0 0 19 0 9 0 2005900408 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/837/statm: 217089 11262 2540 9 0 211664 0
[pid=837/tid=838] ppid=836 vsize=868356 CPUtime=0.95
/proc/837/task/838/stat : 838 (java) R 836 823 348 0 -1 64 2947 0 1 0 93 2 0 0 25 0 9 0 2005900409 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=837/tid=839] ppid=836 vsize=868356 CPUtime=0.62
/proc/837/task/839/stat : 839 (java) R 836 823 348 0 -1 64 7285 0 0 0 58 4 0 0 16 0 9 0 2005900410 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 102723252 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=837/tid=840] ppid=836 vsize=868356 CPUtime=0
/proc/837/task/840/stat : 840 (java) S 836 823 348 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005900410 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=837/tid=841] ppid=836 vsize=868356 CPUtime=0
/proc/837/task/841/stat : 841 (java) S 836 823 348 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2005900410 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=837/tid=842] ppid=836 vsize=868356 CPUtime=0
/proc/837/task/842/stat : 842 (java) S 836 823 348 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005900412 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=837/tid=843] ppid=836 vsize=868356 CPUtime=0.2
/proc/837/task/843/stat : 843 (java) S 836 823 348 0 -1 64 1459 0 0 0 20 0 0 0 16 0 9 0 2005900412 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=837/tid=844] ppid=836 vsize=868356 CPUtime=0
/proc/837/task/844/stat : 844 (java) S 836 823 348 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005900413 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=837/tid=845] ppid=836 vsize=868356 CPUtime=0
/proc/837/task/845/stat : 845 (java) S 836 823 348 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005900413 889196544 11262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 887312

[startup+6.30193 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 847
/proc/meminfo: memFree=1650272/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 15 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=23196 CPUtime=1.75
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 5613 0 0 0 172 3 0 0 25 0 1 0 2005900734 23752704 5599 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 5799 5599 76 150 0 5646 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 42152

[startup+12.7019 s]
/proc/loadavg: 2.06 2.02 2.00 3/84 847
/proc/meminfo: memFree=1647136/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=25828 CPUtime=8.08
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 6253 0 0 0 805 3 0 0 25 0 1 0 2005900734 26447872 6239 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 6457 6239 76 150 0 6304 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 44784

[startup+25.5018 s]
/proc/loadavg: 2.05 2.01 2.00 3/84 847
/proc/meminfo: memFree=1644704/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=28436 CPUtime=20.76
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 6891 0 0 0 2071 5 0 0 25 0 1 0 2005900734 29118464 6877 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 7109 6877 76 150 0 6956 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 47392

[startup+51.1016 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 847
/proc/meminfo: memFree=1641952/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=31324 CPUtime=46.11
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 7577 0 0 0 4606 5 0 0 25 0 1 0 2005900734 32075776 7563 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 7831 7563 76 150 0 7678 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 50280

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 847
/proc/meminfo: memFree=1638112/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=35288 CPUtime=96.83
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 8537 0 0 0 9677 6 0 0 25 0 1 0 2005900734 36134912 8523 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 8822 8523 76 150 0 8669 0
Current children cumulated CPU time (s) 101.2
Current children cumulated vsize (KiB) 54244

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 847
/proc/meminfo: memFree=1635744/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=37496 CPUtime=156.26
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 9061 0 0 0 15619 7 0 0 25 0 1 0 2005900734 38395904 9047 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 9374 9047 76 150 0 9221 0
Current children cumulated CPU time (s) 160.63
Current children cumulated vsize (KiB) 56452

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 847
/proc/meminfo: memFree=1634784/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=38420 CPUtime=215.69
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 9287 0 0 0 21562 7 0 0 25 0 1 0 2005900734 39342080 9273 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 9605 9273 76 150 0 9452 0
Current children cumulated CPU time (s) 220.06
Current children cumulated vsize (KiB) 57376

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

[startup+223.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 847
/proc/meminfo: memFree=1634784/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=38420 CPUtime=217.28
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 9291 0 0 0 21721 7 0 0 25 0 1 0 2005900734 39342080 9277 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 9605 9277 76 150 0 9452 0
Current children cumulated CPU time (s) 221.65
Current children cumulated vsize (KiB) 57376

[startup+225.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 847
/proc/meminfo: memFree=1634720/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=38420 CPUtime=218.87
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 9296 0 0 0 21880 7 0 0 25 0 1 0 2005900734 39342080 9282 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 9605 9282 76 150 0 9452 0
Current children cumulated CPU time (s) 223.24
Current children cumulated vsize (KiB) 57376

[startup+225.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 847
/proc/meminfo: memFree=1634720/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=4.37
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1033 25522 0 2 3 1 410 23 16 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
[pid=846] ppid=823 vsize=5356 CPUtime=0
/proc/846/stat : 846 (sh) S 823 823 348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005900734 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/846/statm: 1339 232 193 169 0 50 0
[pid=847] ppid=846 vsize=38420 CPUtime=219.26
/proc/847/stat : 847 (minisat) R 846 823 348 0 -1 4194304 9297 0 0 0 21919 7 0 0 25 0 1 0 2005900734 39342080 9283 996147200 134512640 135127466 4294956256 18446744073709551615 134530650 0 0 4096 3 0 0 0 17 1 0 0
/proc/847/statm: 9605 9283 76 150 0 9452 0
Current children cumulated CPU time (s) 223.63
Current children cumulated vsize (KiB) 57376

[startup+226.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 847
/proc/meminfo: memFree=1634720/2055920 swapFree=4180424/4192956
[pid=823] ppid=821 vsize=13600 CPUtime=223.85
/proc/823/stat : 823 (sugar) S 821 823 348 0 -1 4194304 1090 35114 0 2 3 1 22349 32 15 0 1 0 2005900282 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/823/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 223.85
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 226.342
CPU time (s): 224.067
CPU user time (s): 223.69
CPU system time (s): 0.376942
CPU usage (%): 98.995
Max. virtual memory (cumulated for all children) (KiB): 887564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 223.69
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40067
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= 3963
involuntary context switches= 12937

runsolver used 0.271958 second user time and 0.772882 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-05 16:48:00
IDJOB=1089741
IDBENCH=58306
IDSOLVER=346
FILE ID=node52/1089741-1215269280
PBS_JOBID= 7882187
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-12.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-1089741-1215269280/watcher-1089741-1215269280 -o /tmp/evaluation-result-1089741-1215269280/solver-1089741-1215269280 -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-1089741-1215269280.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e510f39e5c6cbcc4553ed63ad098f24
RANDOM SEED=748206147

node52.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		: 3000.265
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		: 3000.265
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:       1682648 kB
Buffers:         34640 kB
Cached:         195052 kB
SwapCached:       6268 kB
Active:         213640 kB
Inactive:       104864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682648 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            3512 kB
Writeback:           0 kB
Mapped:         105232 kB
Slab:            39572 kB
Committed_AS:  4100332 kB
PageTables:       2120 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= 66548 MiB
End job on node52 at 2008-07-05 16:51:47