Trace number 1078513

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 43.1984 43.7343

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-38_ext.xml
MD5SUM6fdbe68a2d457bfaf3f446e31ed9bdbe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2765
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints56
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension56
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/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 23:30:11 2008
0.00/0.04	c 0	PID 4351
0.00/0.05	c 0	HOST node2.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1078513-1215207010.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-1078513-1215207010.xml' 'HOME/temp.csp'
0.04/0.68	c 0	1 domains, 20 variables, 0 predicates, 56 relations, 56 constraints
0.04/0.73	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.73	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.66/0.81	c 0	Parsing HOME/temp.csp
1.81/1.99	c 2	parsed 133 expressions
1.81/1.99	c 2	Heap : 18 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.81/1.99	c 2	Converting to clausal form CSP
1.90/2.01	c 2	converted 14 (10%) expressions
1.90/2.02	c 2	converted 27 (20%) expressions
1.90/2.03	c 2	converted 40 (30%) expressions
1.90/2.05	c 2	converted 54 (40%) expressions
1.90/2.05	c 2	converted 67 (50%) expressions
2.10/2.25	c 2	converted 80 (60%) expressions
2.19/2.39	c 2	converted 94 (70%) expressions
2.29/2.49	c 2	converted 107 (80%) expressions
2.49/2.60	c 2	converted 120 (90%) expressions
2.49/2.69	c 2	converted 133 (100%) expressions
2.49/2.69	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.49/2.69	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.49/2.69	c 2	Propagation in CSP
2.49/2.69	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.49/2.69	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.49/2.69	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.49/2.69	c 2	Simplifing CSP by introducing new Boolean variables
2.49/2.69	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.49/2.69	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.69/2.80	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.69/2.81	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.69/2.81	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.69/2.81	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.69/2.82	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.69/2.82	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.69/2.82	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.69/2.82	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.69/2.82	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.69/2.82	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.69/2.82	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.89/3.01	c 3	6 (10%) CSP clauses are encoded (10510 clauses, 235190 bytes)
2.99/3.15	c 3	12 (20%) CSP clauses are encoded (21294 clauses, 494890 bytes)
3.09/3.27	c 3	17 (30%) CSP clauses are encoded (30353 clauses, 712901 bytes)
3.28/3.40	c 3	23 (40%) CSP clauses are encoded (41168 clauses, 982063 bytes)
3.38/3.52	c 3	28 (50%) CSP clauses are encoded (50156 clauses, 1205851 bytes)
3.49/3.64	c 3	34 (60%) CSP clauses are encoded (60273 clauses, 1470652 bytes)
3.58/3.78	c 3	40 (70%) CSP clauses are encoded (71111 clauses, 1760674 bytes)
3.67/3.89	c 4	45 (80%) CSP clauses are encoded (80091 clauses, 2000880 bytes)
3.87/4.01	c 4	51 (90%) CSP clauses are encoded (89709 clauses, 2254594 bytes)
3.98/4.12	c 4	56 (100%) CSP clauses are encoded (98758 clauses, 2496950 bytes)
3.98/4.12	c 4	56 CSP clauses encoded
3.98/4.13	c 4	Writing map file : HOME/temp.map
3.98/4.13	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.98/4.13	c 4	SAT : 380 SAT variables, 98758 SAT clauses, 2496950 bytes
3.98/4.13	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.98/4.14	c 4	SOLVING HOME/temp.cnf
3.98/4.14	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.98/4.14	c 4	This is MiniSat 2.0 beta
3.98/4.14	c 4	WARNING: for repeatability, setting FPU to use double precision
3.98/4.14	c 4	============================[ Problem Statistics ]=============================
3.98/4.14	c 4	|                                                                             |
3.98/4.15	c 4	|  Number of variables:  380                                                  |
3.98/4.15	c 4	|  Number of clauses:    98758                                                |
4.02/4.21	c 4	|  Parsing time:         0.06         s                                       |
4.02/4.21	c 4	============================[ Search Statistics ]==============================
4.02/4.21	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.02/4.21	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.02/4.21	c 4	===============================================================================
4.02/4.21	c 4	|         0 |     380    98758   540546 |    32919        0    nan |  0.000 % |
4.02/4.24	c 4	|       101 |     380    98758   540546 |    36211      101      8 |  0.001 % |
4.02/4.29	c 4	|       252 |     380    98758   540546 |    39832      252      9 |  0.011 % |
4.16/4.38	c 4	|       478 |     380    98758   540546 |    43815      478     11 |  0.013 % |
4.35/4.53	c 4	|       815 |     380    98758   540546 |    48197      815     11 |  0.013 % |
4.55/4.73	c 4	|      1322 |     380    98758   540546 |    53016     1322     12 |  0.006 % |
4.85/5.03	c 5	|      2082 |     380    98758   540546 |    58318     2082     13 |  0.013 % |
5.25/5.44	c 5	|      3221 |     380    98758   540546 |    64150     3221     14 |  0.009 % |
5.94/6.10	c 6	|      4930 |     380    98758   540546 |    70565     4930     14 |  0.013 % |
6.93/7.13	c 7	|      7492 |     379    98758   540546 |    77622     7491     14 |  0.264 % |
8.71/8.94	c 9	|     11336 |     379    98758   540546 |    85384    11335     14 |  0.276 % |
10.80/11.08	c 11	|     17104 |     379    97962   536875 |    93922    13541     15 |  0.271 % |
15.36/15.65	c 15	|     25754 |     379    97962   536875 |   103314    22191     14 |  0.276 % |
22.98/23.30	c 23	|     38729 |     376    96049   527265 |   113646    22597     15 |  1.054 % |
35.07/35.52	c 35	|     58190 |     376    96049   527265 |   125011    42058     15 |  1.064 % |
42.99/43.55	c 43	===============================================================================
42.99/43.55	c 43	restarts              : 15
42.99/43.55	c 43	conflicts             : 73020          (1872 /sec)
42.99/43.55	c 43	decisions             : 93653          (1.52 % random) (2401 /sec)
42.99/43.55	c 43	propagations          : 3436993        (88114 /sec)
42.99/43.55	c 43	conflict literals     : 1096507        (34.24 % deleted)
42.99/43.55	c 43	Memory used           : 11.84 MB
42.99/43.55	c 43	CPU time              : 39.0061 s
42.99/43.55	c 43	
42.99/43.55	c 43	SATISFIABLE
42.99/43.56	c 43	DECODING HOME/temp.out WITH HOME/temp.map
42.99/43.56	c 43	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
43.06/43.64	c 43	Decoding HOME/temp.out
43.06/43.67	s SATISFIABLE
43.06/43.67	v 8 7 14 0 17 5 6 14 8 0 3 19 18 14 9 16 3 8 2 2
43.06/43.68	c 43	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
43.06/43.73	c 43	CPU 42.96 (0.03 0.01 42.93 0.21)
43.06/43.73	c 43	END Fri Jul  4 23:30:54 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-1078513-1215207010/watcher-1078513-1215207010 -o /tmp/evaluation-result-1078513-1215207010/solver-1078513-1215207010 -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-1078513-1215207010.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: 2.05 2.01 2.00 4/81 4351
/proc/meminfo: memFree=1648608/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=12268 CPUtime=0
/proc/4351/stat : 4351 (sugar) R 4349 4351 2864 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 1005105685 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 206390213630 0 0 4224 0 0 0 0 17 1 0 0
/proc/4351/statm: 3067 316 241 3 0 167 0

[startup+0.0963479 s]
/proc/loadavg: 2.05 2.01 2.00 4/81 4351
/proc/meminfo: memFree=1648608/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=0.04
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1005105685 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.10135 s]
/proc/loadavg: 2.05 2.01 2.00 4/81 4351
/proc/meminfo: memFree=1648608/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=0.04
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1005105685 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301368 s]
/proc/loadavg: 2.05 2.01 2.00 4/81 4351
/proc/meminfo: memFree=1648608/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=0.04
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1005105685 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701406 s]
/proc/loadavg: 2.05 2.01 2.00 4/81 4351
/proc/meminfo: memFree=1648608/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=0.04
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 918 127 0 0 3 1 0 0 15 0 1 0 1005105685 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50249 s]
/proc/loadavg: 2.05 2.01 2.00 4/92 4373
/proc/meminfo: memFree=1639560/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=0.66
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 973 6947 0 1 3 1 56 6 16 0 1 0 1005105685 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 797 370 3 0 500 0
[pid=4364] ppid=4351 vsize=5356 CPUtime=0
/proc/4364/stat : 4364 (sh) S 4351 4351 2864 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1005105758 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 233 193 169 0 50 0
[pid=4365] ppid=4364 vsize=864040 CPUtime=0.75
/proc/4365/stat : 4365 (java) S 4364 4351 2864 0 -1 0 6747 0 1 0 72 3 0 0 18 0 9 0 1005105758 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4365/statm: 216010 6037 2532 9 0 210592 0
[pid=4365/tid=4366] ppid=4364 vsize=864040 CPUtime=0.52
/proc/4365/task/4366/stat : 4366 (java) R 4364 4351 2864 0 -1 64 2456 0 1 0 51 1 0 0 21 0 9 0 1005105759 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4126416079 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4367] ppid=4364 vsize=864040 CPUtime=0.17
/proc/4365/task/4367/stat : 4367 (java) S 4364 4351 2864 0 -1 64 3284 0 0 0 16 1 0 0 16 0 9 0 1005105760 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4368] ppid=4364 vsize=864040 CPUtime=0
/proc/4365/task/4368/stat : 4368 (java) S 4364 4351 2864 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1005105760 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4369] ppid=4364 vsize=864040 CPUtime=0
/proc/4365/task/4369/stat : 4369 (java) S 4364 4351 2864 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1005105760 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4370] ppid=4364 vsize=864040 CPUtime=0
/proc/4365/task/4370/stat : 4370 (java) S 4364 4351 2864 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1005105762 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4371] ppid=4364 vsize=864040 CPUtime=0.04
/proc/4365/task/4371/stat : 4371 (java) S 4364 4351 2864 0 -1 64 310 0 0 0 4 0 0 0 16 0 9 0 1005105762 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4372] ppid=4364 vsize=864040 CPUtime=0
/proc/4365/task/4372/stat : 4372 (java) S 4364 4351 2864 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1005105762 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4373] ppid=4364 vsize=864040 CPUtime=0
/proc/4365/task/4373/stat : 4373 (java) S 4364 4351 2864 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1005105763 884776960 6037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 882996

[startup+3.10266 s]
/proc/loadavg: 2.05 2.01 2.00 4/92 4373
/proc/meminfo: memFree=1615816/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=0.66
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 974 6947 0 1 3 1 56 6 15 0 1 0 1005105685 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 797 370 3 0 500 0
[pid=4364] ppid=4351 vsize=5356 CPUtime=0
/proc/4364/stat : 4364 (sh) S 4351 4351 2864 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1005105758 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 233 193 169 0 50 0
[pid=4365] ppid=4364 vsize=864280 CPUtime=2.33
/proc/4365/stat : 4365 (java) S 4364 4351 2864 0 -1 0 14061 0 1 0 227 6 0 0 18 0 9 0 1005105758 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4365/statm: 216070 13262 2564 9 0 210617 0
[pid=4365/tid=4366] ppid=4364 vsize=864280 CPUtime=1.4
/proc/4365/task/4366/stat : 4366 (java) R 4364 4351 2864 0 -1 64 3010 0 1 0 138 2 0 0 22 0 9 0 1005105759 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4126553896 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4367] ppid=4364 vsize=864280 CPUtime=0.83
/proc/4365/task/4367/stat : 4367 (java) S 4364 4351 2864 0 -1 64 10017 0 0 0 80 3 0 0 16 0 9 0 1005105760 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4368] ppid=4364 vsize=864280 CPUtime=0
/proc/4365/task/4368/stat : 4368 (java) S 4364 4351 2864 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1005105760 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4369] ppid=4364 vsize=864280 CPUtime=0
/proc/4365/task/4369/stat : 4369 (java) S 4364 4351 2864 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1005105760 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4370] ppid=4364 vsize=864280 CPUtime=0
/proc/4365/task/4370/stat : 4370 (java) S 4364 4351 2864 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1005105762 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4371] ppid=4364 vsize=864280 CPUtime=0.08
/proc/4365/task/4371/stat : 4371 (java) S 4364 4351 2864 0 -1 64 337 0 0 0 8 0 0 0 16 0 9 0 1005105762 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4372] ppid=4364 vsize=864280 CPUtime=0
/proc/4365/task/4372/stat : 4372 (java) S 4364 4351 2864 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1005105762 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4365/tid=4373] ppid=4364 vsize=864280 CPUtime=0
/proc/4365/task/4373/stat : 4373 (java) S 4364 4351 2864 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1005105763 885022720 13262 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883236

[startup+6.30199 s]
/proc/loadavg: 2.04 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1635208/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 15 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=8188 CPUtime=2.12
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 1922 0 0 0 212 0 0 0 25 0 1 0 1005106099 8384512 1908 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 2047 1908 75 150 0 1894 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 27144

[startup+12.7017 s]
/proc/loadavg: 2.04 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1633992/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=9388 CPUtime=8.45
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 2210 0 0 0 844 1 0 0 25 0 1 0 1005106099 9613312 2196 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 2347 2196 75 150 0 2194 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 28344

[startup+25.502 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1632904/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=10412 CPUtime=21.14
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 2475 0 0 0 2112 2 0 0 25 0 1 0 1005106099 10661888 2461 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 2603 2461 75 150 0 2450 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 29368

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

[startup+31.9066 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1632072/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=11372 CPUtime=27.48
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 2706 0 0 0 2746 2 0 0 25 0 1 0 1005106099 11644928 2692 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 2843 2692 75 150 0 2690 0
Current children cumulated CPU time (s) 31.5
Current children cumulated vsize (KiB) 30328

[startup+38.3013 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1631432/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=12116 CPUtime=33.82
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 2875 0 0 0 3380 2 0 0 25 0 1 0 1005106099 12406784 2861 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 3029 2861 75 150 0 2876 0
Current children cumulated CPU time (s) 37.84
Current children cumulated vsize (KiB) 31072

[startup+41.5016 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1631368/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=12116 CPUtime=36.99
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 2882 0 0 0 3697 2 0 0 25 0 1 0 1005106099 12406784 2868 996147200 134512640 135127466 4294956256 18446744073709551615 134530793 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 3029 2868 75 150 0 2876 0
Current children cumulated CPU time (s) 41.01
Current children cumulated vsize (KiB) 31072

[startup+43.1018 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1631368/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=12116 CPUtime=38.57
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 2884 0 0 0 3855 2 0 0 25 0 1 0 1005106099 12406784 2870 996147200 134512640 135127466 4294956256 18446744073709551615 134530938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 3029 2870 75 150 0 2876 0
Current children cumulated CPU time (s) 42.59
Current children cumulated vsize (KiB) 31072

[startup+43.5018 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1631368/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=4.02
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1031 21373 0 2 3 1 383 15 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
[pid=4374] ppid=4351 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (sh) S 4351 4351 2864 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1005106099 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 1339 232 193 169 0 50 0
[pid=4375] ppid=4374 vsize=12116 CPUtime=38.97
/proc/4375/stat : 4375 (minisat) R 4374 4351 2864 0 -1 4194304 2884 0 0 0 3895 2 0 0 25 0 1 0 1005106099 12406784 2870 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4375/statm: 3029 2870 75 150 0 2876 0
Current children cumulated CPU time (s) 42.99
Current children cumulated vsize (KiB) 31072

[startup+43.7018 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 4375
/proc/meminfo: memFree=1631368/2055920 swapFree=4180884/4192956
[pid=4351] ppid=4349 vsize=13600 CPUtime=43.06
/proc/4351/stat : 4351 (sugar) S 4349 4351 2864 0 -1 4194304 1090 24552 0 2 3 1 4284 18 16 0 1 0 1005105685 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4351/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 43.06
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 43.7343
CPU time (s): 43.1984
CPU user time (s): 42.9655
CPU system time (s): 0.232964
CPU usage (%): 98.7748
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.9655
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29381
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= 2526
involuntary context switches= 3235

runsolver used 0.06399 second user time and 0.143978 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-04 23:30:11
IDJOB=1078513
IDBENCH=56799
IDSOLVER=346
FILE ID=node2/1078513-1215207010
PBS_JOBID= 7881690
Free space on /tmp= 66508 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-38_ext.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-1078513-1215207010/watcher-1078513-1215207010 -o /tmp/evaluation-result-1078513-1215207010/solver-1078513-1215207010 -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-1078513-1215207010.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6fdbe68a2d457bfaf3f446e31ed9bdbe
RANDOM SEED=879902754

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1649152 kB
Buffers:         77880 kB
Cached:         238056 kB
SwapCached:       5908 kB
Active:         197248 kB
Inactive:       145340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649152 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          42684 kB
Slab:            49032 kB
Committed_AS:  1645780 kB
PageTables:       2076 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node2 at 2008-07-04 23:30:54