Trace number 1069770

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 8.23075 8.40335

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900669309.xml
MD5SUM7993776f927699ec2a5a284d8278ee6d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.46378
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

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 10:54:06 2008
0.00/0.04	c 0	PID 1413
0.00/0.05	c 0	HOST node48.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069770-1215161646.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-1069770-1215161646.xml' 'HOME/temp.csp'
0.03/0.78	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.03/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.79	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'
0.74/0.87	c 1	Parsing HOME/temp.csp
1.13/1.26	c 1	parsed 2939 expressions
1.13/1.26	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.13/1.26	c 1	Converting to clausal form CSP
1.24/1.31	c 1	converted 294 (10%) expressions
1.24/1.37	c 1	converted 588 (20%) expressions
1.34/1.42	c 1	converted 882 (30%) expressions
1.34/1.49	c 2	converted 1176 (40%) expressions
1.43/1.51	c 2	converted 1470 (50%) expressions
1.43/1.52	c 2	converted 1764 (60%) expressions
1.43/1.54	c 2	converted 2058 (70%) expressions
1.43/1.55	c 2	converted 2352 (80%) expressions
1.43/1.56	c 2	converted 2646 (90%) expressions
1.53/1.64	c 2	converted 2939 (100%) expressions
1.53/1.64	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 318
1.53/1.64	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.64	c 2	Propagation in CSP
1.53/1.69	c 2	2176 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.53/1.69	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.53/1.69	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.70	c 2	Simplifing CSP by introducing new Boolean variables
1.63/1.70	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.63/1.70	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.63/1.74	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.63/1.75	c 2	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.63/1.75	c 2	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.63/1.75	c 2	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.63/1.75	c 2	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.63/1.76	c 2	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.63/1.76	c 2	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.63/1.76	c 2	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.63/1.76	c 2	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.63/1.76	c 2	662 (90%) CSP integer variables are encoded (930 clauses, 11369 bytes)
1.63/1.77	c 2	735 (100%) CSP integer variables are encoded (2044 clauses, 25851 bytes)
1.63/1.78	c 2	372 (10%) CSP clauses are encoded (2416 clauses, 29459 bytes)
1.73/1.80	c 2	743 (20%) CSP clauses are encoded (2787 clauses, 34212 bytes)
1.73/1.81	c 2	1115 (30%) CSP clauses are encoded (3159 clauses, 39048 bytes)
1.73/1.82	c 2	1486 (40%) CSP clauses are encoded (3530 clauses, 43871 bytes)
1.73/1.83	c 2	1858 (50%) CSP clauses are encoded (3902 clauses, 48707 bytes)
1.73/1.83	c 2	2229 (60%) CSP clauses are encoded (4273 clauses, 53537 bytes)
1.73/1.84	c 2	2601 (70%) CSP clauses are encoded (4645 clauses, 58904 bytes)
1.73/1.84	c 2	2972 (80%) CSP clauses are encoded (5870 clauses, 74003 bytes)
1.73/1.85	c 2	3344 (90%) CSP clauses are encoded (7286 clauses, 91358 bytes)
1.73/1.89	c 2	3715 (100%) CSP clauses are encoded (29359 clauses, 478788 bytes)
1.73/1.89	c 2	3715 CSP clauses encoded
1.73/1.89	c 2	Writing map file : HOME/temp.map
1.73/1.90	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.90	c 2	SAT : 2779 SAT variables, 29359 SAT clauses, 478788 bytes
1.73/1.90	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.94	c 2	SOLVING HOME/temp.cnf
1.82/1.94	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.82/1.95	c 2	This is MiniSat 2.0 beta
1.82/1.95	c 2	WARNING: for repeatability, setting FPU to use double precision
1.82/1.95	c 2	============================[ Problem Statistics ]=============================
1.82/1.95	c 2	|                                                                             |
1.82/1.95	c 2	|  Number of variables:  2779                                                 |
1.82/1.95	c 2	|  Number of clauses:    29359                                                |
1.82/1.96	c 2	|  Parsing time:         0.01         s                                       |
1.82/1.96	c 2	============================[ Search Statistics ]==============================
1.82/1.96	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.82/1.96	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.82/1.96	c 2	===============================================================================
1.82/1.96	c 2	|         0 |    2779    29359    80876 |     9786        0    nan |  0.000 % |
1.82/1.98	c 2	|       100 |    2779    29359    80876 |    10764      100     17 |  0.002 % |
1.84/2.00	c 2	|       250 |    2779    29359    80876 |    11841      250     14 |  0.006 % |
1.84/2.05	c 2	|       475 |    2779    29359    80876 |    13025      475     14 |  0.002 % |
1.98/2.14	c 2	|       812 |    2779    29359    80876 |    14328      812     12 |  0.002 % |
2.08/2.24	c 2	|      1319 |    2779    29359    80876 |    15760     1319     13 |  0.002 % |
2.28/2.42	c 2	|      2079 |    2779    29359    80876 |    17337     2079     12 |  0.002 % |
2.47/2.67	c 3	|      3219 |    2779    29359    80876 |    19070     3219     12 |  0.002 % |
2.96/3.11	c 3	|      4927 |    2779    29359    80876 |    20977     4927     12 |  0.002 % |
3.65/3.82	c 4	|      7489 |    2779    29359    80876 |    23075     7489     12 |  0.002 % |
4.75/4.92	c 5	|     11334 |    2779    29359    80876 |    25383    11334     12 |  0.002 % |
6.43/6.65	c 7	|     17101 |    2779    29359    80876 |    27921    17101     14 |  0.002 % |
7.92/8.19	c 8	===============================================================================
7.92/8.19	c 8	restarts              : 12
7.92/8.19	c 8	conflicts             : 21763          (3536 /sec)
7.92/8.19	c 8	decisions             : 23108          (0.71 % random) (3754 /sec)
7.92/8.19	c 8	propagations          : 12526536       (2035159 /sec)
7.92/8.19	c 8	conflict literals     : 312706         (47.88 % deleted)
7.92/8.19	c 8	Memory used           : 5.14 MB
7.92/8.19	c 8	CPU time              : 6.15506 s
7.92/8.19	c 8	
7.92/8.19	c 8	SATISFIABLE
7.92/8.19	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.92/8.19	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.02/8.27	c 8	Decoding HOME/temp.out
8.02/8.33	s SATISFIABLE
8.02/8.34	v 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 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 1 0 0 0 0 1 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 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
8.02/8.36	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.02/8.40	c 8	CPU 8.04 (0.04 0 8 0.16)
8.02/8.40	c 8	END Fri Jul  4 10:54:14 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-1069770-1215161646/watcher-1069770-1215161646 -o /tmp/evaluation-result-1069770-1215161646/solver-1069770-1215161646 -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-1069770-1215161646.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: 2.00 2.00 2.00 4/72 1413
/proc/meminfo: memFree=1557432/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=18572 CPUtime=0
/proc/1413/stat : 1413 (runsolver) R 1411 1413 1053 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995136792 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1413/statm: 4643 292 257 25 0 2626 0

[startup+0.068511 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1413
/proc/meminfo: memFree=1557432/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=0.03
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995136792 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102307 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1413
/proc/meminfo: memFree=1557432/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=0.03
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995136792 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301324 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1413
/proc/meminfo: memFree=1557432/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=0.03
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995136792 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701381 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1413
/proc/meminfo: memFree=1557432/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=0.03
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995136792 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50243 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 1435
/proc/meminfo: memFree=1549792/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=0.75
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 973 6799 0 1 4 0 66 5 15 0 1 0 1995136792 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 797 370 3 0 500 0
[pid=1426] ppid=1413 vsize=5356 CPUtime=0
/proc/1426/stat : 1426 (sh) S 1413 1413 1053 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1995136871 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1426/statm: 1339 233 193 169 0 50 0
[pid=1427] ppid=1426 vsize=868392 CPUtime=0.68
/proc/1427/stat : 1427 (java) S 1426 1413 1053 0 -1 0 5494 0 1 0 65 3 0 0 18 0 9 0 1995136872 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1427/statm: 217098 4894 1730 9 0 211673 0
[pid=1427/tid=1428] ppid=1426 vsize=868392 CPUtime=0.44
/proc/1427/task/1428/stat : 1428 (java) R 1426 1413 1053 0 -1 64 2646 0 1 0 43 1 0 0 18 0 9 0 1995136873 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4126597287 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1427/tid=1429] ppid=1426 vsize=868392 CPUtime=0.03
/proc/1427/task/1429/stat : 1429 (java) S 1426 1413 1053 0 -1 64 688 0 0 0 3 0 0 0 16 0 9 0 1995136874 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1427/tid=1430] ppid=1426 vsize=868392 CPUtime=0
/proc/1427/task/1430/stat : 1430 (java) S 1426 1413 1053 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1995136874 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1427/tid=1431] ppid=1426 vsize=868392 CPUtime=0
/proc/1427/task/1431/stat : 1431 (java) S 1426 1413 1053 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1995136874 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1427/tid=1432] ppid=1426 vsize=868392 CPUtime=0
/proc/1427/task/1432/stat : 1432 (java) S 1426 1413 1053 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1995136876 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1427/tid=1433] ppid=1426 vsize=868392 CPUtime=0.18
/proc/1427/task/1433/stat : 1433 (java) S 1426 1413 1053 0 -1 64 1468 0 0 0 18 0 0 0 16 0 9 0 1995136876 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1427/tid=1434] ppid=1426 vsize=868392 CPUtime=0
/proc/1427/task/1434/stat : 1434 (java) S 1426 1413 1053 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1995136876 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1427/tid=1435] ppid=1426 vsize=868392 CPUtime=0
/proc/1427/task/1435/stat : 1435 (java) S 1426 1413 1053 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995136876 889233408 4894 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887348

[startup+3.10159 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1437
/proc/meminfo: memFree=1552352/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=1.84
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 1032 14258 0 2 4 0 169 11 15 0 1 0 1995136792 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 798 370 3 0 500 0
[pid=1436] ppid=1413 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (sh) S 1413 1413 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995136987 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1436/statm: 1339 232 193 169 0 50 0
[pid=1437] ppid=1436 vsize=3688 CPUtime=1.12
/proc/1437/stat : 1437 (minisat) R 1436 1413 1053 0 -1 4194304 670 0 0 0 112 0 0 0 25 0 1 0 1995136987 3776512 656 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1437/statm: 922 656 75 150 0 769 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22644

[startup+6.30188 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1437
/proc/meminfo: memFree=1551200/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=1.84
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 1032 14258 0 2 4 0 169 11 16 0 1 0 1995136792 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 798 370 3 0 500 0
[pid=1436] ppid=1413 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (sh) S 1413 1413 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995136987 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1436/statm: 1339 232 193 169 0 50 0
[pid=1437] ppid=1436 vsize=4644 CPUtime=4.29
/proc/1437/stat : 1437 (minisat) R 1436 1413 1053 0 -1 4194304 911 0 0 0 428 1 0 0 25 0 1 0 1995136987 4755456 897 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1437/statm: 1161 897 75 150 0 1008 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 23600

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

[startup+7.10196 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1437
/proc/meminfo: memFree=1550816/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=1.84
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 1032 14258 0 2 4 0 169 11 16 0 1 0 1995136792 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 798 370 3 0 500 0
[pid=1436] ppid=1413 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (sh) S 1413 1413 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995136987 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1436/statm: 1339 232 193 169 0 50 0
[pid=1437] ppid=1436 vsize=5000 CPUtime=5.08
/proc/1437/stat : 1437 (minisat) R 1436 1413 1053 0 -1 4194304 989 0 0 0 507 1 0 0 25 0 1 0 1995136987 5120000 975 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/1437/statm: 1250 975 75 150 0 1097 0
Current children cumulated CPU time (s) 6.92
Current children cumulated vsize (KiB) 23956

[startup+7.90103 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1437
/proc/meminfo: memFree=1550496/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=1.84
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 1032 14258 0 2 4 0 169 11 16 0 1 0 1995136792 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 798 370 3 0 500 0
[pid=1436] ppid=1413 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (sh) S 1413 1413 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995136987 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1436/statm: 1339 232 193 169 0 50 0
[pid=1437] ppid=1436 vsize=5132 CPUtime=5.87
/proc/1437/stat : 1437 (minisat) R 1436 1413 1053 0 -1 4194304 1036 0 0 0 586 1 0 0 25 0 1 0 1995136987 5255168 1022 996147200 134512640 135127466 4294956256 18446744073709551615 134530823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1437/statm: 1283 1022 75 150 0 1130 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 24088

[startup+8.30107 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1437
/proc/meminfo: memFree=1550496/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=8.02
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 1087 15613 0 2 4 0 785 13 16 0 1 0 1995136792 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 8.02
Current children cumulated vsize (KiB) 13600

[startup+8.4012 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1437
/proc/meminfo: memFree=1550496/2055920 swapFree=4180436/4192956
[pid=1413] ppid=1411 vsize=13600 CPUtime=8.02
/proc/1413/stat : 1413 (sugar) S 1411 1413 1053 0 -1 4194304 1089 15613 0 2 4 0 785 13 15 0 1 0 1995136792 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1413/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 8.02
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 8.40335
CPU time (s): 8.23075
CPU user time (s): 8.05277
CPU system time (s): 0.177972
CPU usage (%): 97.946
Max. virtual memory (cumulated for all children) (KiB): 887460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.05278
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20515
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= 2661
involuntary context switches= 2709

runsolver used 0.015997 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 10:54:06
IDJOB=1069770
IDBENCH=55693
IDSOLVER=346
FILE ID=node48/1069770-1215161646
PBS_JOBID= 7881441
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900669309.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-1069770-1215161646/watcher-1069770-1215161646 -o /tmp/evaluation-result-1069770-1215161646/solver-1069770-1215161646 -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-1069770-1215161646.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7993776f927699ec2a5a284d8278ee6d
RANDOM SEED=4483901

node48.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		: 3000.231
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		: 3000.231
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:       1557912 kB
Buffers:         14832 kB
Cached:         123912 kB
SwapCached:       6436 kB
Active:         388276 kB
Inactive:        56648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557912 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:         313764 kB
Slab:            38076 kB
Committed_AS:  4436140 kB
PageTables:       2280 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= 66524 MiB
End job on node48 at 2008-07-04 10:54:15