Trace number 1069946

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 38.7701 39.2451

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110968898.xml
MD5SUM51d086a60ac6c0b389a70a275fdaafc4
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.47962
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
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(101)

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 11:08:44 2008
0.00/0.04	c 0	PID 29918
0.00/0.05	c 0	HOST node2.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069946-1215162524.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-1069946-1215162524.xml' 'HOME/temp.csp'
0.03/0.35	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.36	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.36	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'
0.32/0.45	c 0	Parsing HOME/temp.csp
0.32/0.61	c 0	parsed 271 expressions
0.32/0.61	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.61	c 0	Converting to clausal form CSP
0.32/0.63	c 0	converted 28 (10%) expressions
0.32/0.63	c 0	converted 55 (20%) expressions
0.32/0.63	c 0	converted 82 (30%) expressions
0.32/0.63	c 0	converted 109 (40%) expressions
0.32/0.64	c 0	converted 136 (50%) expressions
0.32/0.64	c 0	converted 163 (60%) expressions
0.32/0.65	c 0	converted 190 (70%) expressions
0.32/0.72	c 0	converted 217 (80%) expressions
0.32/0.84	c 0	converted 244 (90%) expressions
0.32/0.89	c 0	converted 271 (100%) expressions
0.32/0.89	c 0	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 635
0.32/0.89	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.89	c 0	Propagation in CSP
0.32/0.94	c 1	4769 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.32/0.94	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.94	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.32/0.95	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.32/0.99	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.99	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.99	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.92/1.00	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.92/1.01	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.92/1.01	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.92/1.01	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.92/1.01	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.92/1.02	c 1	926 (90%) CSP integer variables are encoded (1813 clauses, 22883 bytes)
0.92/1.02	c 1	1028 (100%) CSP integer variables are encoded (4119 clauses, 52861 bytes)
0.92/1.04	c 1	182 (10%) CSP clauses are encoded (5063 clauses, 61845 bytes)
0.92/1.05	c 1	364 (20%) CSP clauses are encoded (5637 clauses, 68749 bytes)
0.92/1.06	c 1	546 (30%) CSP clauses are encoded (6386 clauses, 78169 bytes)
0.92/1.06	c 1	728 (40%) CSP clauses are encoded (7135 clauses, 87587 bytes)
0.92/1.07	c 1	910 (50%) CSP clauses are encoded (7789 clauses, 95757 bytes)
0.92/1.08	c 1	1092 (60%) CSP clauses are encoded (8545 clauses, 105941 bytes)
0.92/1.08	c 1	1274 (70%) CSP clauses are encoded (9301 clauses, 116858 bytes)
0.92/1.09	c 1	1456 (80%) CSP clauses are encoded (10057 clauses, 128092 bytes)
1.02/1.16	c 1	1638 (90%) CSP clauses are encoded (32149 clauses, 521804 bytes)
1.12/1.28	c 1	1819 (100%) CSP clauses are encoded (73266 clauses, 1258980 bytes)
1.12/1.28	c 1	1819 CSP clauses encoded
1.12/1.28	c 1	Writing map file : HOME/temp.map
1.12/1.29	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.29	c 1	SAT : 5147 SAT variables, 73266 SAT clauses, 1258980 bytes
1.12/1.29	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.32	c 1	SOLVING HOME/temp.cnf
1.21/1.32	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.21/1.32	c 1	This is MiniSat 2.0 beta
1.21/1.32	c 1	WARNING: for repeatability, setting FPU to use double precision
1.21/1.32	c 1	============================[ Problem Statistics ]=============================
1.21/1.32	c 1	|                                                                             |
1.21/1.32	c 1	|  Number of variables:  5147                                                 |
1.21/1.32	c 1	|  Number of clauses:    73266                                                |
1.21/1.36	c 1	|  Parsing time:         0.03         s                                       |
1.21/1.36	c 1	============================[ Search Statistics ]==============================
1.21/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.36	c 1	===============================================================================
1.21/1.36	c 1	|         0 |    5147    73266   205505 |    24422        0    nan |  0.000 % |
1.24/1.41	c 1	|       100 |    5147    73266   205505 |    26864      100     20 |  0.004 % |
1.24/1.47	c 1	|       250 |    5147    73266   205505 |    29550      250     18 |  0.001 % |
1.24/1.57	c 1	|       475 |    5147    73266   205505 |    32505      475     17 |  0.001 % |
1.24/1.74	c 1	|       813 |    5147    73266   205505 |    35756      813     18 |  0.005 % |
1.24/1.95	c 2	|      1320 |    5147    73266   205505 |    39331     1320     18 |  0.000 % |
2.10/2.28	c 2	|      2079 |    5147    73266   205505 |    43265     2079     19 |  0.003 % |
2.69/2.87	c 2	|      3218 |    5147    73266   205505 |    47591     3218     20 |  0.006 % |
3.68/3.86	c 3	|      4927 |    5147    73266   205505 |    52350     4927     20 |  0.006 % |
5.17/5.35	c 5	|      7489 |    5147    73266   205505 |    57585     7489     20 |  0.000 % |
7.55/7.78	c 7	|     11333 |    5147    73266   205505 |    63344    11333     20 |  0.007 % |
11.90/12.12	c 12	|     17100 |    5147    73266   205505 |    69678    17100     19 |  0.006 % |
19.14/19.48	c 19	|     25749 |    5104    72726   204089 |    76646    22574     20 |  0.842 % |
31.32/31.76	c 31	|     38723 |    4609    63591   178467 |    84311    23063     21 | 10.725 % |
38.55/39.07	c 39	===============================================================================
38.55/39.07	c 39	restarts              : 14
38.55/39.07	c 39	conflicts             : 46123          (1234 /sec)
38.55/39.07	c 39	decisions             : 49718          (0.74 % random) (1330 /sec)
38.55/39.07	c 39	propagations          : 41413235       (1107948 /sec)
38.55/39.07	c 39	conflict literals     : 881311         (40.12 % deleted)
38.55/39.07	c 39	Memory used           : 8.69 MB
38.55/39.08	c 39	CPU time              : 37.3783 s
38.55/39.08	c 39	
38.55/39.08	c 39	UNSATISFIABLE
38.55/39.08	c 39	DECODING HOME/temp.out WITH HOME/temp.map
38.55/39.08	c 39	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
38.63/39.16	c 39	Decoding HOME/temp.out
38.63/39.20	s UNSATISFIABLE
38.63/39.20	c 39	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
38.63/39.24	c 39	CPU 38.63 (0.04 0.01 38.59 0.12)
38.63/39.24	c 39	END Fri Jul  4 11:09:23 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-1069946-1215162524/watcher-1069946-1215162524 -o /tmp/evaluation-result-1069946-1215162524/solver-1069946-1215162524 -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-1069946-1215162524.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 4/80 29918
/proc/meminfo: memFree=1724576/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=18572 CPUtime=0
/proc/29918/stat : 29918 (runsolver) R 29916 29918 29462 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1000656974 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29918/statm: 4643 292 257 25 0 2626 0

[startup+0.089378 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29918
/proc/meminfo: memFree=1724576/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=0.03
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1000656974 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101156 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29918
/proc/meminfo: memFree=1724576/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=0.03
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1000656974 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301181 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29918
/proc/meminfo: memFree=1724576/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=0.03
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1000656974 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701216 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29918
/proc/meminfo: memFree=1724576/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=0.32
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 973 4496 0 1 3 0 26 3 15 0 1 0 1000656974 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.5013 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 29940
/proc/meminfo: memFree=1709960/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 15 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 13600

[startup+3.10147 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1716488/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 15 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=5624 CPUtime=1.75
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 1283 0 0 0 175 0 0 0 25 0 1 0 1000657106 5758976 1269 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 1406 1269 75 150 0 1253 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 24580

[startup+6.3028 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1715784/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=6184 CPUtime=4.92
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 1439 0 0 0 492 0 0 0 25 0 1 0 1000657106 6332416 1425 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 1546 1425 75 150 0 1393 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25140

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1714568/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=7248 CPUtime=11.25
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 1695 0 0 0 1125 0 0 0 25 0 1 0 1000657106 7421952 1681 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 1812 1681 75 150 0 1659 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 26204

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1713160/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=8628 CPUtime=23.94
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 2033 0 0 0 2393 1 0 0 25 0 1 0 1000657106 8835072 2019 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 2157 2019 75 150 0 2004 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 27584

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

[startup+31.9074 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1713032/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=8760 CPUtime=30.28
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 2069 0 0 0 3027 1 0 0 25 0 1 0 1000657106 8970240 2055 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 2190 2055 75 150 0 2037 0
Current children cumulated CPU time (s) 31.52
Current children cumulated vsize (KiB) 27716

[startup+35.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1712968/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=8760 CPUtime=33.45
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 2079 0 0 0 3344 1 0 0 25 0 1 0 1000657106 8970240 2065 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 2190 2065 75 150 0 2037 0
Current children cumulated CPU time (s) 34.69
Current children cumulated vsize (KiB) 27716

[startup+36.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1712968/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=8760 CPUtime=35.03
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 2085 0 0 0 3502 1 0 0 25 0 1 0 1000657106 8970240 2071 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 2190 2071 75 150 0 2037 0
Current children cumulated CPU time (s) 36.27
Current children cumulated vsize (KiB) 27716

[startup+38.3011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1712904/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=8892 CPUtime=36.62
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 2091 0 0 0 3661 1 0 0 25 0 1 0 1000657106 9105408 2077 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 2223 2077 75 150 0 2070 0
Current children cumulated CPU time (s) 37.86
Current children cumulated vsize (KiB) 27848

[startup+38.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1712840/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=1.24
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1032 11238 0 2 4 1 110 9 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
[pid=29941] ppid=29918 vsize=5356 CPUtime=0
/proc/29941/stat : 29941 (sh) S 29918 29918 29462 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1000657106 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29941/statm: 1339 232 193 169 0 50 0
[pid=29942] ppid=29941 vsize=8892 CPUtime=37.01
/proc/29942/stat : 29942 (minisat) R 29941 29918 29462 0 -1 4194304 2093 0 0 0 3700 1 0 0 25 0 1 0 1000657106 9105408 2079 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/29942/statm: 2223 2079 75 150 0 2070 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 27848

[startup+39.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1712840/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=38.63
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1069 13625 0 2 4 1 3848 10 17 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 38.63
Current children cumulated vsize (KiB) 13600

[startup+39.2012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29942
/proc/meminfo: memFree=1712840/2055920 swapFree=4180884/4192956
[pid=29918] ppid=29916 vsize=13600 CPUtime=38.63
/proc/29918/stat : 29918 (sugar) S 29916 29918 29462 0 -1 4194304 1089 13625 0 2 4 1 3848 10 16 0 1 0 1000656974 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29918/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 38.63
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 39.2451
CPU time (s): 38.7701
CPU user time (s): 38.6321
CPU system time (s): 0.137979
CPU usage (%): 98.7896
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.6321
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18434
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= 2046
involuntary context switches= 3546

runsolver used 0.047992 second user time and 0.142978 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-04 11:08:44
IDJOB=1069946
IDBENCH=55753
IDSOLVER=346
FILE ID=node2/1069946-1215162524
PBS_JOBID= 7881398
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110968898.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-1069946-1215162524/watcher-1069946-1215162524 -o /tmp/evaluation-result-1069946-1215162524/solver-1069946-1215162524 -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-1069946-1215162524.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 51d086a60ac6c0b389a70a275fdaafc4
RANDOM SEED=767500928

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:       1725120 kB
Buffers:         47868 kB
Cached:         136488 kB
SwapCached:       5908 kB
Active:         189320 kB
Inactive:        79396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725120 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          97812 kB
Slab:            46940 kB
Committed_AS:  2345388 kB
PageTables:       2144 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= 66548 MiB
End job on node2 at 2008-07-04 11:09:23