Trace number 1051324

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 16.0306 16.3474

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-34-8-a4.xml
MD5SUM524f5c601faa3cbd56197d545e9de63a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.170973
Satisfiable
(Un)Satisfiability was proved
Number of variables8
Number of constraints350
Maximum constraint arity4
Maximum domain size35
Number of constraints which are defined in extension0
Number of constraints which are defined in intension350
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Thu Jul  3 04:41:42 2008
0.00/0.05	c 0	PID 27555
0.00/0.05	c 0	HOST node34.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1051324-1215052902.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-1051324-1215052902.xml' 'HOME/temp.csp'
0.04/0.42	c 0	1 domains, 8 variables, 2 predicates, 0 relations, 350 constraints
0.04/0.47	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.47	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'
0.41/0.55	c 0	Parsing HOME/temp.csp
0.41/0.66	c 1	parsed 361 expressions
0.41/0.67	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.41/0.67	c 1	Converting to clausal form CSP
0.41/0.70	c 1	converted 37 (10%) expressions
0.41/0.72	c 1	converted 73 (20%) expressions
0.41/0.74	c 1	converted 109 (30%) expressions
0.41/0.75	c 1	converted 145 (40%) expressions
0.41/0.80	c 1	converted 181 (50%) expressions
0.41/0.89	c 1	converted 217 (60%) expressions
0.41/0.92	c 1	converted 253 (70%) expressions
0.41/0.94	c 1	converted 289 (80%) expressions
0.41/0.95	c 1	converted 325 (90%) expressions
0.41/0.97	c 1	converted 361 (100%) expressions
0.41/0.97	c 1	CSP : 848 integers, 0 booleans, 2030 clauses, largest domain size 69
0.41/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.97	c 1	Propagation in CSP
0.92/1.06	c 1	11816 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.92/1.06	c 1	CSP : 848 integers, 0 booleans, 2030 clauses, largest domain size 55
0.92/1.06	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.06	c 1	Simplifing CSP by introducing new Boolean variables
0.92/1.08	c 1	CSP : 848 integers, 644 booleans, 2674 clauses, largest domain size 55
0.92/1.08	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.11	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.02/1.13	c 1	85 (10%) CSP integer variables are encoded (4289 clauses, 53660 bytes)
1.02/1.14	c 1	170 (20%) CSP integer variables are encoded (8794 clauses, 112225 bytes)
1.02/1.15	c 1	255 (30%) CSP integer variables are encoded (13299 clauses, 177769 bytes)
1.02/1.15	c 1	340 (40%) CSP integer variables are encoded (17804 clauses, 245344 bytes)
1.02/1.16	c 1	424 (50%) CSP integer variables are encoded (22256 clauses, 312124 bytes)
1.02/1.16	c 1	509 (60%) CSP integer variables are encoded (26761 clauses, 379699 bytes)
1.02/1.17	c 1	594 (70%) CSP integer variables are encoded (31266 clauses, 447274 bytes)
1.02/1.18	c 1	679 (80%) CSP integer variables are encoded (35771 clauses, 514849 bytes)
1.02/1.18	c 1	764 (90%) CSP integer variables are encoded (40276 clauses, 582424 bytes)
1.02/1.19	c 1	848 (100%) CSP integer variables are encoded (44728 clauses, 649204 bytes)
1.11/1.29	c 1	268 (10%) CSP clauses are encoded (78836 clauses, 1326246 bytes)
1.30/1.50	c 1	535 (20%) CSP clauses are encoded (192487 clauses, 3050286 bytes)
1.60/1.77	c 2	803 (30%) CSP clauses are encoded (347075 clauses, 5367099 bytes)
1.90/2.06	c 2	1070 (40%) CSP clauses are encoded (501558 clauses, 7802247 bytes)
2.19/2.35	c 2	1337 (50%) CSP clauses are encoded (656807 clauses, 10321542 bytes)
2.49/2.63	c 3	1605 (60%) CSP clauses are encoded (812071 clauses, 12861111 bytes)
2.79/2.90	c 3	1872 (70%) CSP clauses are encoded (965826 clauses, 15360500 bytes)
2.99/3.18	c 3	2140 (80%) CSP clauses are encoded (1121864 clauses, 17947196 bytes)
3.27/3.48	c 3	2407 (90%) CSP clauses are encoded (1277131 clauses, 20515508 bytes)
3.57/3.76	c 4	2674 (100%) CSP clauses are encoded (1430170 clauses, 23104516 bytes)
3.57/3.76	c 4	2674 CSP clauses encoded
3.57/3.76	c 4	Writing map file : HOME/temp.map
3.57/3.76	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.57/3.76	c 4	SAT : 46220 SAT variables, 1430170 SAT clauses, 23104516 bytes
3.57/3.76	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.63/3.81	c 4	SOLVING HOME/temp.cnf
3.63/3.81	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.63/3.81	c 4	This is MiniSat 2.0 beta
3.63/3.81	c 4	WARNING: for repeatability, setting FPU to use double precision
3.63/3.81	c 4	============================[ Problem Statistics ]=============================
3.63/3.81	c 4	|                                                                             |
3.63/3.81	c 4	|  Number of variables:  46220                                                |
3.63/3.81	c 4	|  Number of clauses:    1430170                                              |
4.22/4.44	c 4	|  Parsing time:         0.52         s                                       |
4.22/4.47	c 4	============================[ Search Statistics ]==============================
4.22/4.47	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.22/4.47	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.22/4.47	c 4	===============================================================================
4.22/4.47	c 4	|         0 |   46220  1430170  4193952 |   476723        0    nan |  0.000 % |
8.28/8.56	c 9	|       100 |   46220  1430170  4193952 |   524395      100      5 |  0.000 % |
9.37/9.68	c 10	|       251 |   46220  1430170  4193952 |   576835      251      7 |  0.000 % |
11.45/11.73	c 12	|       476 |   46220  1430170  4193952 |   634518      476      7 |  0.001 % |
14.52/14.83	c 15	|       813 |   46220  1430170  4193952 |   697970      813      7 |  0.000 % |
15.71/16.08	c 16	===============================================================================
15.71/16.09	c 16	restarts              : 5
15.71/16.09	c 16	conflicts             : 949            (79 /sec)
15.71/16.09	c 16	decisions             : 1708           (0.53 % random) (142 /sec)
15.71/16.09	c 16	propagations          : 4301744        (357045 /sec)
15.71/16.09	c 16	conflict literals     : 7146           (27.99 % deleted)
15.71/16.09	c 16	Memory used           : 65.95 MB
15.71/16.09	c 16	CPU time              : 12.0482 s
15.71/16.09	c 16	
15.80/16.10	c 16	SATISFIABLE
15.80/16.12	c 16	DECODING HOME/temp.out WITH HOME/temp.map
15.80/16.12	c 16	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
15.84/16.20	c 16	Decoding HOME/temp.out
15.84/16.27	s SATISFIABLE
15.84/16.27	v 0 2 12 19 25 30 33 34
15.84/16.28	c 16	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
15.84/16.34	c 16	CPU 15.55 (0.03 0.01 15.52 0.43)
15.84/16.34	c 16	END Thu Jul  3 04:41:58 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-1051324-1215052902/watcher-1051324-1215052902 -o /tmp/evaluation-result-1051324-1215052902/solver-1051324-1215052902 -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-1051324-1215052902.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: 2.03 2.11 2.05 4/80 27555
/proc/meminfo: memFree=1696080/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=18572 CPUtime=0
/proc/27555/stat : 27555 (runsolver) R 27553 27555 25751 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1984263679 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27555/statm: 4643 292 257 25 0 2626 0

[startup+0.05288 s]
/proc/loadavg: 2.03 2.11 2.05 4/80 27555
/proc/meminfo: memFree=1696080/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=0.04
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984263679 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.1029 s]
/proc/loadavg: 2.03 2.11 2.05 4/80 27555
/proc/meminfo: memFree=1696080/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=0.04
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984263679 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302926 s]
/proc/loadavg: 2.03 2.11 2.05 4/80 27555
/proc/meminfo: memFree=1696080/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=0.04
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984263679 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701982 s]
/proc/loadavg: 2.03 2.11 2.05 4/80 27555
/proc/meminfo: memFree=1696080/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=0.41
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 973 4505 0 1 3 1 34 3 15 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 13600

[startup+1.5011 s]
/proc/loadavg: 2.03 2.11 2.05 3/91 27577
/proc/meminfo: memFree=1682424/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=0.41
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 974 4505 0 1 3 1 34 3 15 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
[pid=27568] ppid=27555 vsize=5356 CPUtime=0
/proc/27568/stat : 27568 (sh) S 27555 27555 25751 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984263727 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27568/statm: 1339 233 193 169 0 50 0
[pid=27569] ppid=27568 vsize=868460 CPUtime=0.99
/proc/27569/stat : 27569 (java) S 27568 27555 25751 0 -1 0 6540 0 1 0 93 6 0 0 18 0 9 0 1984263727 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27569/statm: 217115 5669 2562 9 0 211662 0
[pid=27569/tid=27570] ppid=27568 vsize=868460 CPUtime=0.67
/proc/27569/task/27570/stat : 27570 (java) R 27568 27555 25751 0 -1 64 2810 0 1 0 63 4 0 0 20 0 9 0 1984263728 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4126537766 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27571] ppid=27568 vsize=868460 CPUtime=0.07
/proc/27569/task/27571/stat : 27571 (java) S 27568 27555 25751 0 -1 64 1563 0 0 0 7 0 0 0 16 0 9 0 1984263729 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27572] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27572/stat : 27572 (java) S 27568 27555 25751 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1984263729 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27573] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27573/stat : 27573 (java) S 27568 27555 25751 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984263729 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27574] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27574/stat : 27574 (java) S 27568 27555 25751 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984263731 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27575] ppid=27568 vsize=868460 CPUtime=0.22
/proc/27569/task/27575/stat : 27575 (java) S 27568 27555 25751 0 -1 64 1474 0 0 0 22 0 0 0 16 0 9 0 1984263731 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27576] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27576/stat : 27576 (java) S 27568 27555 25751 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984263731 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27577] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27577/stat : 27577 (java) S 27568 27555 25751 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984263731 889303040 5669 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887416

[startup+3.10235 s]
/proc/loadavg: 2.03 2.11 2.05 3/91 27577
/proc/meminfo: memFree=1672952/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=0.41
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 974 4505 0 1 3 1 34 3 15 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
[pid=27568] ppid=27555 vsize=5356 CPUtime=0
/proc/27568/stat : 27568 (sh) S 27555 27555 25751 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984263727 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27568/statm: 1339 233 193 169 0 50 0
[pid=27569] ppid=27568 vsize=868460 CPUtime=2.58
/proc/27569/stat : 27569 (java) S 27568 27555 25751 0 -1 0 7024 0 1 0 240 18 0 0 18 0 9 0 1984263727 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27569/statm: 217115 5681 2562 9 0 211662 0
[pid=27569/tid=27570] ppid=27568 vsize=868460 CPUtime=2.12
/proc/27569/task/27570/stat : 27570 (java) R 27568 27555 25751 0 -1 64 3283 0 1 0 199 13 0 0 25 0 9 0 1984263728 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4126924522 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27571] ppid=27568 vsize=868460 CPUtime=0.2
/proc/27569/task/27571/stat : 27571 (java) S 27568 27555 25751 0 -1 64 1563 0 0 0 17 3 0 0 16 0 9 0 1984263729 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27572] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27572/stat : 27572 (java) S 27568 27555 25751 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1984263729 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27573] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27573/stat : 27573 (java) S 27568 27555 25751 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984263729 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27574] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27574/stat : 27574 (java) S 27568 27555 25751 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984263731 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27575] ppid=27568 vsize=868460 CPUtime=0.23
/proc/27569/task/27575/stat : 27575 (java) S 27568 27555 25751 0 -1 64 1485 0 0 0 23 0 0 0 16 0 9 0 1984263731 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27576] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27576/stat : 27576 (java) S 27568 27555 25751 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984263731 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27569/tid=27577] ppid=27568 vsize=868460 CPUtime=0
/proc/27569/task/27577/stat : 27577 (java) S 27568 27555 25751 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984263731 889303040 5681 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887416

[startup+6.30186 s]
/proc/loadavg: 2.03 2.11 2.05 3/83 27579
/proc/meminfo: memFree=1607544/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=3.65
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 1031 12027 0 2 3 1 332 29 15 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
[pid=27578] ppid=27555 vsize=5356 CPUtime=0
/proc/27578/stat : 27578 (sh) S 27555 27555 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984264060 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27578/statm: 1339 232 193 169 0 50 0
[pid=27579] ppid=27578 vsize=66600 CPUtime=2.45
/proc/27579/stat : 27579 (minisat) R 27578 27555 25751 0 -1 4194304 15917 0 0 0 235 10 0 0 25 0 1 0 1984264061 68198400 15903 996147200 134512640 135127466 4294956272 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/27579/statm: 16650 15903 73 150 0 16497 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 85556

[startup+12.7018 s]
/proc/loadavg: 2.02 2.10 2.05 3/83 27579
/proc/meminfo: memFree=1606584/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=3.65
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 1031 12027 0 2 3 1 332 29 16 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
[pid=27578] ppid=27555 vsize=5356 CPUtime=0
/proc/27578/stat : 27578 (sh) S 27555 27555 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984264060 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27578/statm: 1339 232 193 169 0 50 0
[pid=27579] ppid=27578 vsize=67392 CPUtime=8.79
/proc/27579/stat : 27579 (minisat) R 27578 27555 25751 0 -1 4194304 16115 0 0 0 869 10 0 0 25 0 1 0 1984264061 69009408 16101 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27579/statm: 16848 16101 75 150 0 16695 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 86348

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

[startup+14.3061 s]
/proc/loadavg: 2.02 2.10 2.05 3/83 27579
/proc/meminfo: memFree=1606648/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=3.65
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 1031 12027 0 2 3 1 332 29 16 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
[pid=27578] ppid=27555 vsize=5356 CPUtime=0
/proc/27578/stat : 27578 (sh) S 27555 27555 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984264060 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27578/statm: 1339 232 193 169 0 50 0
[pid=27579] ppid=27578 vsize=67392 CPUtime=10.37
/proc/27579/stat : 27579 (minisat) R 27578 27555 25751 0 -1 4194304 16118 0 0 0 1027 10 0 0 25 0 1 0 1984264061 69009408 16104 996147200 134512640 135127466 4294956272 18446744073709551615 134521557 0 0 4096 3 0 0 0 17 1 0 0
/proc/27579/statm: 16848 16104 75 150 0 16695 0
Current children cumulated CPU time (s) 14.02
Current children cumulated vsize (KiB) 86348

[startup+15.1022 s]
/proc/loadavg: 2.02 2.10 2.05 3/83 27579
/proc/meminfo: memFree=1606648/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=3.65
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 1031 12027 0 2 3 1 332 29 16 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
[pid=27578] ppid=27555 vsize=5356 CPUtime=0
/proc/27578/stat : 27578 (sh) S 27555 27555 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984264060 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27578/statm: 1339 232 193 169 0 50 0
[pid=27579] ppid=27578 vsize=67392 CPUtime=11.17
/proc/27579/stat : 27579 (minisat) R 27578 27555 25751 0 -1 4194304 16121 0 0 0 1107 10 0 0 25 0 1 0 1984264061 69009408 16107 996147200 134512640 135127466 4294956272 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/27579/statm: 16848 16107 75 150 0 16695 0
Current children cumulated CPU time (s) 14.82
Current children cumulated vsize (KiB) 86348

[startup+15.9013 s]
/proc/loadavg: 2.02 2.10 2.05 3/83 27579
/proc/meminfo: memFree=1606648/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=3.65
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 1031 12027 0 2 3 1 332 29 16 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
[pid=27578] ppid=27555 vsize=5356 CPUtime=0
/proc/27578/stat : 27578 (sh) S 27555 27555 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984264060 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27578/statm: 1339 232 193 169 0 50 0
[pid=27579] ppid=27578 vsize=67392 CPUtime=11.96
/proc/27579/stat : 27579 (minisat) R 27578 27555 25751 0 -1 4194304 16122 0 0 0 1186 10 0 0 25 0 1 0 1984264061 69009408 16108 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/27579/statm: 16848 16108 75 150 0 16695 0
Current children cumulated CPU time (s) 15.61
Current children cumulated vsize (KiB) 86348

[startup+16.3014 s]
/proc/loadavg: 2.02 2.10 2.05 3/83 27579
/proc/meminfo: memFree=1606648/2055920 swapFree=4179812/4192956
[pid=27555] ppid=27553 vsize=13600 CPUtime=15.84
/proc/27555/stat : 27555 (sugar) S 27553 27555 25751 0 -1 4194304 1087 28456 0 2 3 1 1539 41 15 0 1 0 1984263679 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27555/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 15.84
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 16.3474
CPU time (s): 16.0306
CPU user time (s): 15.5646
CPU system time (s): 0.465929
CPU usage (%): 98.0616
Max. virtual memory (cumulated for all children) (KiB): 887416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.5646
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33291
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= 7016
involuntary context switches= 7479

runsolver used 0.019996 second user time and 0.071989 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-03 04:41:42
IDJOB=1051324
IDBENCH=55434
IDSOLVER=346
FILE ID=node34/1051324-1215052902
PBS_JOBID= 7875105
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-34-8-a4.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-1051324-1215052902/watcher-1051324-1215052902 -o /tmp/evaluation-result-1051324-1215052902/solver-1051324-1215052902 -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-1051324-1215052902.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 524f5c601faa3cbd56197d545e9de63a
RANDOM SEED=1010383345

node34.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		: 3000.259
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		: 3000.259
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:       1696560 kB
Buffers:         39348 kB
Cached:         180704 kB
SwapCached:       6932 kB
Active:         191988 kB
Inactive:        96336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696560 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          81640 kB
Slab:            56112 kB
Committed_AS:  4175712 kB
PageTables:       1968 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= 66540 MiB
End job on node34 at 2008-07-03 04:41:58