Trace number 2082863

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 v1.14.6+minisatSAT 6.05908 6.28907

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-07-1079.xml
MD5SUMb79d5ab9b474e138388bd882c1eb4f79
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.897862
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1080
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 07:19:23 2009
0.00/0.08	c 0	PID 25256
0.06/0.08	c 0	HOST node51.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082863-1247375963.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082863-1247375963.xml' 'HOME/temp.csp'
0.07/0.66	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.07/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.71	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.79	c 1	Parsing HOME/temp.csp
0.63/0.85	c 1	parsed 1105 expressions
0.63/0.86	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/0.86	c 1	Converting to clausal form CSP
0.63/0.90	c 1	converted 111 (10%) expressions
0.63/0.93	c 1	converted 221 (20%) expressions
0.63/0.96	c 1	converted 332 (30%) expressions
0.63/0.99	c 1	converted 442 (40%) expressions
0.89/1.08	c 1	converted 553 (50%) expressions
0.89/1.09	c 1	converted 663 (60%) expressions
0.89/1.10	c 1	converted 774 (70%) expressions
0.99/1.11	c 1	converted 884 (80%) expressions
0.99/1.12	c 1	converted 995 (90%) expressions
0.99/1.13	c 1	converted 1105 (100%) expressions
0.99/1.13	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1079
0.99/1.13	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.13	c 1	Propagation in CSP
0.99/1.14	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.99/1.14	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1079
0.99/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.15	c 1	Simplifing CSP by introducing new Boolean variables
0.99/1.17	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1079
0.99/1.17	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.08/1.20	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.08/1.23	c 1	11 (10%) CSP integer variables are encoded (9780 clauses, 124995 bytes)
1.08/1.24	c 1	21 (20%) CSP integer variables are encoded (19560 clauses, 271278 bytes)
1.08/1.25	c 1	31 (30%) CSP integer variables are encoded (29340 clauses, 417978 bytes)
1.08/1.27	c 1	41 (40%) CSP integer variables are encoded (39120 clauses, 564678 bytes)
1.08/1.28	c 1	51 (50%) CSP integer variables are encoded (48900 clauses, 711378 bytes)
1.08/1.29	c 2	61 (60%) CSP integer variables are encoded (58680 clauses, 858078 bytes)
1.18/1.31	c 2	71 (70%) CSP integer variables are encoded (68460 clauses, 1004778 bytes)
1.18/1.32	c 2	81 (80%) CSP integer variables are encoded (78240 clauses, 1151478 bytes)
1.18/1.33	c 2	91 (90%) CSP integer variables are encoded (88020 clauses, 1298178 bytes)
1.18/1.34	c 2	101 (100%) CSP integer variables are encoded (97800 clauses, 1444878 bytes)
1.39/1.56	c 2	280 (10%) CSP clauses are encoded (206942 clauses, 3644744 bytes)
1.68/1.87	c 2	560 (20%) CSP clauses are encoded (357043 clauses, 6784252 bytes)
1.98/2.20	c 2	840 (30%) CSP clauses are encoded (532348 clauses, 10637787 bytes)
2.37/2.51	c 3	1120 (40%) CSP clauses are encoded (696538 clauses, 14246797 bytes)
2.67/2.81	c 3	1400 (50%) CSP clauses are encoded (856202 clauses, 17756230 bytes)
2.96/3.14	c 3	1680 (60%) CSP clauses are encoded (1034344 clauses, 21672179 bytes)
3.26/3.44	c 4	1960 (70%) CSP clauses are encoded (1193262 clauses, 25165205 bytes)
3.55/3.75	c 4	2240 (80%) CSP clauses are encoded (1354384 clauses, 28706714 bytes)
3.85/4.06	c 4	2520 (90%) CSP clauses are encoded (1520144 clauses, 32350259 bytes)
4.15/4.37	c 5	2800 (100%) CSP clauses are encoded (1684500 clauses, 35962921 bytes)
4.15/4.37	c 5	2800 CSP clauses encoded
4.15/4.37	c 5	Writing map file : HOME/temp.map
4.15/4.38	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.15/4.38	c 5	SAT : 99700 SAT variables, 1684500 SAT clauses, 35962921 bytes
4.15/4.38	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.23/4.42	c 5	SOLVING HOME/temp.cnf
4.23/4.42	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.23/4.42	c 5	This is MiniSat 2.0 beta
4.23/4.42	c 5	WARNING: for repeatability, setting FPU to use double precision
4.23/4.43	c 5	============================[ Problem Statistics ]=============================
4.23/4.43	c 5	|                                                                             |
4.23/4.43	c 5	|  Number of variables:  99700                                                |
4.23/4.43	c 5	|  Number of clauses:    1684500                                              |
4.25/5.36	c 6	|  Parsing time:         0.82         s                                       |
5.21/5.41	c 6	============================[ Search Statistics ]==============================
5.21/5.41	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.21/5.41	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.21/5.41	c 6	===============================================================================
5.21/5.41	c 6	|         0 |   99700  1684500  4951200 |   561500        0    nan |  0.000 % |
5.50/5.78	c 6	===============================================================================
5.50/5.78	c 6	restarts              : 1
5.50/5.78	c 6	conflicts             : 16             (13 /sec)
5.50/5.78	c 6	decisions             : 268            (0.00 % random) (218 /sec)
5.50/5.78	c 6	propagations          : 293791         (239475 /sec)
5.50/5.78	c 6	conflict literals     : 139            (24.86 % deleted)
5.50/5.78	c 6	Memory used           : 81.85 MB
5.50/5.78	c 6	CPU time              : 1.22681 s
5.50/5.79	c 6	
5.60/5.83	c 6	SATISFIABLE
5.60/5.84	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.60/5.84	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.64/5.92	c 6	Decoding HOME/temp.out
5.64/6.19	s SATISFIABLE
5.64/6.20	v 1079 444 73 187 5 545 193 1013 201 25 0 582 221 3 284 150 224 17 1076 26 1075 4 263 1031 677 1026 1021 653 0 681 1 581 599 4 6 238 0 598 5 3 2 1072 6 978 1068 40 5 133 1078 1052 392 398 7 61 552 1053 863 654 438 165 190 0 194 196 1069 149 192 21 1001 169 982 1074 260 0 871 232 261 2 1077 1078 3 291 208 190 211 1031 6 391 589 1077 1078 1076 0 1019 711 1018 1077 850 6 170 1074
5.64/6.21	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.64/6.27	c 6	CPU 6.02 (0.06 0.01 5.45 0.5)
5.64/6.27	c 6	END Sun Jul 12 07:19:29 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082863-1247375963/watcher-2082863-1247375963 -o /tmp/evaluation-result-2082863-1247375963/solver-2082863-1247375963 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2082863-1247375963.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.99 4/73 25256
/proc/meminfo: memFree=1614544/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=18576 CPUtime=0
/proc/25256/stat : 25256 (runsolver) R 25254 25256 21012 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24659820 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25256/statm: 4644 284 249 26 0 2626 0

[startup+0.081369 s]
/proc/loadavg: 1.92 1.99 1.99 4/73 25256
/proc/meminfo: memFree=1614544/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16740 CPUtime=0.06
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1152 0 0 0 6 0 0 0 18 0 1 0 24659820 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101688 s]
/proc/loadavg: 1.92 1.99 1.99 4/73 25256
/proc/meminfo: memFree=1614544/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=0.07
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24659820 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301513 s]
/proc/loadavg: 1.92 1.99 1.99 4/73 25256
/proc/meminfo: memFree=1614544/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=0.07
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24659820 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701551 s]
/proc/loadavg: 1.92 1.99 1.99 4/73 25256
/proc/meminfo: memFree=1614544/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=0.07
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1245 128 0 0 6 1 0 0 15 0 1 0 24659820 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50262 s]
/proc/loadavg: 1.92 1.99 1.99 3/84 25278
/proc/meminfo: memFree=1604856/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=0.63
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1310 4856 0 1 6 1 53 3 15 0 1 0 24659820 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1111 409 3 0 796 0
[pid=25269] ppid=25256 vsize=5356 CPUtime=0
/proc/25269/stat : 25269 (sh) S 25256 25256 21012 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24659892 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25269/statm: 1339 233 193 169 0 50 0
[pid=25270] ppid=25269 vsize=868588 CPUtime=0.76
/proc/25270/stat : 25270 (java) S 25269 25256 21012 0 -1 0 6547 0 1 0 71 5 0 0 19 0 9 0 24659892 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25270/statm: 217147 5706 2589 9 0 211624 0
[pid=25270/tid=25271] ppid=25269 vsize=868588 CPUtime=0.52
/proc/25270/task/25271/stat : 25271 (java) R 25269 25256 21012 0 -1 64 2794 0 1 0 49 3 0 0 19 0 9 0 24659893 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4126801571 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25272] ppid=25269 vsize=868588 CPUtime=0.05
/proc/25270/task/25272/stat : 25272 (java) S 25269 25256 21012 0 -1 64 1575 0 0 0 5 0 0 0 16 0 9 0 24659894 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25273] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25273/stat : 25273 (java) S 25269 25256 21012 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24659894 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25274] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25274/stat : 25274 (java) S 25269 25256 21012 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24659894 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25275] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25275/stat : 25275 (java) S 25269 25256 21012 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24659897 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25276] ppid=25269 vsize=868588 CPUtime=0.15
/proc/25270/task/25276/stat : 25276 (java) S 25269 25256 21012 0 -1 64 1480 0 0 0 15 0 0 0 16 0 9 0 24659897 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25277] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25277/stat : 25277 (java) S 25269 25256 21012 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24659897 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25278] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25278/stat : 25278 (java) S 25269 25256 21012 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24659897 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890812

[startup+3.10177 s]
/proc/loadavg: 1.92 1.99 1.99 3/84 25278
/proc/meminfo: memFree=1588792/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=0.63
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1310 4856 0 1 6 1 53 3 15 0 1 0 24659820 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1111 409 3 0 796 0
[pid=25269] ppid=25256 vsize=5356 CPUtime=0
/proc/25269/stat : 25269 (sh) S 25256 25256 21012 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24659892 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25269/statm: 1339 233 193 169 0 50 0
[pid=25270] ppid=25269 vsize=868588 CPUtime=2.33
/proc/25270/stat : 25270 (java) S 25269 25256 21012 0 -1 0 7045 0 1 0 215 18 0 0 19 0 9 0 24659892 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25270/statm: 217147 5717 2589 9 0 211624 0
[pid=25270/tid=25271] ppid=25269 vsize=868588 CPUtime=1.94
/proc/25270/task/25271/stat : 25271 (java) R 25269 25256 21012 0 -1 64 3281 0 1 0 181 13 0 0 25 0 9 0 24659893 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4126479426 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25272] ppid=25269 vsize=868588 CPUtime=0.18
/proc/25270/task/25272/stat : 25272 (java) S 25269 25256 21012 0 -1 64 1575 0 0 0 15 3 0 0 16 0 9 0 24659894 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25273] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25273/stat : 25273 (java) S 25269 25256 21012 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24659894 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25274] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25274/stat : 25274 (java) S 25269 25256 21012 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24659894 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25275] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25275/stat : 25275 (java) S 25269 25256 21012 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24659897 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25276] ppid=25269 vsize=868588 CPUtime=0.17
/proc/25270/task/25276/stat : 25276 (java) S 25269 25256 21012 0 -1 64 1491 0 0 0 17 0 0 0 16 0 9 0 24659897 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25277] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25277/stat : 25277 (java) S 25269 25256 21012 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24659897 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25270/tid=25278] ppid=25269 vsize=868588 CPUtime=0
/proc/25270/task/25278/stat : 25278 (java) S 25269 25256 21012 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24659897 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 890812

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

[startup+4.70192 s]
/proc/loadavg: 1.92 1.99 1.99 3/84 25278
/proc/meminfo: memFree=1563256/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=4.25
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1376 12603 0 2 6 1 384 34 16 0 1 0 24659820 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.25
Current children cumulated vsize (KiB) 16868

[startup+5.50699 s]
/proc/loadavg: 1.93 1.99 1.99 3/76 25280
/proc/meminfo: memFree=1502456/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=4.25
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1376 12603 0 2 6 1 384 34 16 0 1 0 24659820 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1113 409 3 0 796 0
[pid=25279] ppid=25256 vsize=5356 CPUtime=0
/proc/25279/stat : 25279 (sh) S 25256 25256 21012 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24660263 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 1339 232 193 169 0 50 0
[pid=25280] ppid=25279 vsize=79824 CPUtime=1.06
/proc/25280/stat : 25280 (minisat) R 25279 25256 21012 0 -1 4194304 18915 0 0 0 95 11 0 0 25 0 1 0 24660263 81739776 18901 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25280/statm: 19956 18901 73 150 0 19803 0
Current children cumulated CPU time (s) 5.31
Current children cumulated vsize (KiB) 102048

[startup+5.90202 s]
/proc/loadavg: 1.93 1.99 1.99 3/76 25280
/proc/meminfo: memFree=1502456/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=5.64
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1430 32774 0 2 6 1 510 47 16 0 1 0 24659820 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 16868

[startup+6.10103 s]
/proc/loadavg: 1.93 1.99 1.99 3/76 25280
/proc/meminfo: memFree=1502456/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=5.64
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1448 32774 0 2 6 1 510 47 16 0 1 0 24659820 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 16868

[startup+6.20105 s]
/proc/loadavg: 1.93 1.99 1.99 3/76 25280
/proc/meminfo: memFree=1502456/2055920 swapFree=4192812/4192956
[pid=25256] ppid=25254 vsize=16868 CPUtime=5.64
/proc/25256/stat : 25256 (sugar) S 25254 25256 21012 0 -1 4194304 1449 32774 0 2 6 1 510 47 15 0 1 0 24659820 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.28907
CPU time (s): 6.05908
CPU user time (s): 5.51816
CPU system time (s): 0.540917
CPU usage (%): 96.343
Max. virtual memory (cumulated for all children) (KiB): 890812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.51816
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38102
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= 10280
involuntary context switches= 10223

runsolver used 0.010998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-12 07:19:23
IDJOB=2082863
IDBENCH=57646
IDSOLVER=739
FILE ID=node51/2082863-1247375963
PBS_JOBID= 9507098
Free space on /tmp= 66208 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-07-1079.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082863-1247375963/watcher-2082863-1247375963 -o /tmp/evaluation-result-2082863-1247375963/solver-2082863-1247375963 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2082863-1247375963.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b79d5ab9b474e138388bd882c1eb4f79
RANDOM SEED=2035065866

node51.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		: 3000.225
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		: 3000.225
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:       1615024 kB
Buffers:         55004 kB
Cached:         287376 kB
SwapCached:          0 kB
Active:         171796 kB
Inactive:       191800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          31940 kB
Slab:            62696 kB
Committed_AS:   243504 kB
PageTables:       1752 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= 66204 MiB
End job on node51 at 2009-07-12 07:19:30