Trace number 2085140

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+minisatUNSAT 4.53831 5.39287

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-05.xml
MD5SUMd261f13932fb290bcd2c3a49b12d7e9e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.564913
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:46:19 2009
0.00/0.08	c 0	PID 25861
0.00/0.08	c 0	HOST node28.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2085140-1247381179.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085140-1247381179.xml' 'HOME/temp.csp'
1.25/1.36	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 16750 constraints
1.33/1.40	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.33/1.40	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'
1.33/1.47	c 1	Parsing HOME/temp.csp
1.33/1.75	c 2	parsed 10000 expressions
1.33/1.84	c 2	parsed 17202 expressions
1.33/1.85	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.85	c 2	Converting to clausal form CSP
1.33/2.11	c 2	converted 1721 (10%) expressions
1.33/2.17	c 2	converted 3441 (20%) expressions
2.11/2.29	c 2	converted 5161 (30%) expressions
2.22/2.34	c 2	converted 6881 (40%) expressions
2.31/2.40	c 2	converted 8601 (50%) expressions
2.31/2.46	c 2	converted 10322 (60%) expressions
2.50/2.61	c 3	converted 12042 (70%) expressions
2.50/2.67	c 3	converted 13762 (80%) expressions
2.61/2.74	c 3	converted 15482 (90%) expressions
2.61/2.79	c 3	converted 17202 (100%) expressions
2.61/2.79	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 5
2.61/2.79	c 3	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.61/2.79	c 3	Propagation in CSP
2.71/2.88	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.71/2.88	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 5
2.71/2.88	c 3	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.71/2.89	c 3	Simplifing CSP by introducing new Boolean variables
3.01/3.19	c 3	CSP : 450 integers, 33500 booleans, 50250 clauses, largest domain size 5
3.01/3.19	c 3	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.21/3.34	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.21/3.40	c 3	45 (10%) CSP integer variables are encoded (135 clauses, 1387 bytes)
3.28/3.40	c 3	90 (20%) CSP integer variables are encoded (270 clauses, 2872 bytes)
3.28/3.41	c 3	135 (30%) CSP integer variables are encoded (405 clauses, 4357 bytes)
3.28/3.41	c 3	180 (40%) CSP integer variables are encoded (540 clauses, 5842 bytes)
3.28/3.41	c 3	225 (50%) CSP integer variables are encoded (675 clauses, 7327 bytes)
3.28/3.41	c 3	270 (60%) CSP integer variables are encoded (810 clauses, 8933 bytes)
3.28/3.41	c 3	315 (70%) CSP integer variables are encoded (945 clauses, 10688 bytes)
3.28/3.41	c 3	360 (80%) CSP integer variables are encoded (1080 clauses, 12443 bytes)
3.28/3.41	c 3	405 (90%) CSP integer variables are encoded (1215 clauses, 14198 bytes)
3.28/3.42	c 3	450 (100%) CSP integer variables are encoded (1350 clauses, 15953 bytes)
3.39/3.54	c 3	5025 (10%) CSP clauses are encoded (19775 clauses, 281849 bytes)
3.39/3.59	c 3	10050 (20%) CSP clauses are encoded (38200 clauses, 562331 bytes)
3.74/4.61	c 5	15075 (30%) CSP clauses are encoded (56625 clauses, 855029 bytes)
3.74/4.66	c 5	20100 (40%) CSP clauses are encoded (75050 clauses, 1157019 bytes)
3.84/4.71	c 5	25125 (50%) CSP clauses are encoded (93475 clauses, 1459895 bytes)
3.84/4.76	c 5	30150 (60%) CSP clauses are encoded (111900 clauses, 1763673 bytes)
3.94/4.81	c 5	35175 (70%) CSP clauses are encoded (130325 clauses, 2068275 bytes)
3.94/4.86	c 5	40200 (80%) CSP clauses are encoded (148750 clauses, 2374901 bytes)
4.04/4.91	c 5	45225 (90%) CSP clauses are encoded (167175 clauses, 2695855 bytes)
4.04/4.96	c 5	50250 (100%) CSP clauses are encoded (185600 clauses, 3017455 bytes)
4.04/4.96	c 5	50250 CSP clauses encoded
4.04/4.96	c 5	Writing map file : HOME/temp.map
4.04/4.97	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.04/4.97	c 5	SAT : 35300 SAT variables, 185600 SAT clauses, 3017455 bytes
4.04/4.97	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.12/5.00	c 5	SOLVING HOME/temp.cnf
4.12/5.00	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.12/5.01	c 5	This is MiniSat 2.0 beta
4.12/5.01	c 5	WARNING: for repeatability, setting FPU to use double precision
4.12/5.01	c 5	============================[ Problem Statistics ]=============================
4.12/5.01	c 5	|                                                                             |
4.12/5.01	c 5	|  Number of variables:  35300                                                |
4.12/5.01	c 5	|  Number of clauses:    185600                                               |
4.15/5.11	c 5	|  Parsing time:         0.08         s                                       |
4.15/5.11	c 5	============================[ Search Statistics ]==============================
4.15/5.11	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.15/5.11	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.15/5.11	c 5	===============================================================================
4.15/5.11	c 5	|         0 |   35300   185600   471700 |    61866        0    nan |  0.000 % |
4.15/5.16	c 5	|       100 |   35300   185600   471700 |    68053      100      5 |  0.000 % |
4.15/5.18	c 5	===============================================================================
4.15/5.18	c 5	restarts              : 2
4.15/5.18	c 5	conflicts             : 197            (1296 /sec)
4.15/5.18	c 5	decisions             : 239            (2.09 % random) (1573 /sec)
4.15/5.18	c 5	propagations          : 70846          (466166 /sec)
4.15/5.18	c 5	conflict literals     : 883            (15.42 % deleted)
4.15/5.18	c 5	Memory used           : 11.84 MB
4.15/5.18	c 5	CPU time              : 0.151976 s
4.15/5.18	c 5	
4.15/5.18	c 5	UNSATISFIABLE
4.15/5.18	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.15/5.18	c 5	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'
4.31/5.26	c 5	Decoding HOME/temp.out
4.31/5.33	s UNSATISFIABLE
4.31/5.37	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.31/5.39	c 5	CPU 4.51 (0.05 0.01 4.12 0.33)
4.31/5.39	c 5	END Sun Jul 12 08:46:24 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085140-1247381179/watcher-2085140-1247381179 -o /tmp/evaluation-result-2085140-1247381179/solver-2085140-1247381179 -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-2085140-1247381179.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: 1.85 1.96 2.15 4/74 25861
/proc/meminfo: memFree=1876448/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=12272 CPUtime=0
/proc/25861/stat : 25861 (sugar) R 25859 25861 25728 0 -1 4194304 396 0 0 0 0 0 0 0 22 0 1 0 25184509 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 0 4224 0 0 0 0 17 1 0 0
/proc/25861/statm: 3068 364 274 3 0 168 0

[startup+0.173901 s]
/proc/loadavg: 1.85 1.96 2.15 4/74 25861
/proc/meminfo: memFree=1876448/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=0.06
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202904 s]
/proc/loadavg: 1.85 1.96 2.15 4/74 25861
/proc/meminfo: memFree=1876448/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=0.06
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30291 s]
/proc/loadavg: 1.85 1.96 2.15 4/74 25861
/proc/meminfo: memFree=1876448/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=0.06
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702972 s]
/proc/loadavg: 1.85 1.96 2.15 4/74 25861
/proc/meminfo: memFree=1876448/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=0.06
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50107 s]
/proc/loadavg: 1.85 1.96 2.15 3/85 25873
/proc/meminfo: memFree=1844616/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=1.33
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1309 11847 0 1 5 1 121 6 16 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16868

[startup+3.10227 s]
/proc/loadavg: 1.85 1.96 2.15 4/85 25883
/proc/meminfo: memFree=1854216/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=1.33
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1310 11847 0 1 5 1 121 6 15 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
[pid=25874] ppid=25861 vsize=5356 CPUtime=0
/proc/25874/stat : 25874 (sh) S 25861 25861 25728 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25184649 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25874/statm: 1339 233 193 169 0 50 0
[pid=25875] ppid=25874 vsize=868604 CPUtime=1.68
/proc/25875/stat : 25875 (java) S 25874 25861 25728 0 -1 0 11779 0 1 0 160 8 0 0 18 0 9 0 25184649 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25875/statm: 217151 10642 2566 9 0 211656 0
[pid=25875/tid=25876] ppid=25874 vsize=868604 CPUtime=0.97
/proc/25875/task/25876/stat : 25876 (java) R 25874 25861 25728 0 -1 64 2761 0 1 0 95 2 0 0 23 0 9 0 25184650 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 102094030 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25877] ppid=25874 vsize=868604 CPUtime=0.51
/proc/25875/task/25877/stat : 25877 (java) S 25874 25861 25728 0 -1 64 6837 0 0 0 48 3 0 0 16 0 9 0 25184651 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25878] ppid=25874 vsize=868604 CPUtime=0
/proc/25875/task/25878/stat : 25878 (java) S 25874 25861 25728 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25184652 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25879] ppid=25874 vsize=868604 CPUtime=0
/proc/25875/task/25879/stat : 25879 (java) S 25874 25861 25728 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25184652 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25880] ppid=25874 vsize=868604 CPUtime=0
/proc/25875/task/25880/stat : 25880 (java) S 25874 25861 25728 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25184654 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25881] ppid=25874 vsize=868604 CPUtime=0.16
/proc/25875/task/25881/stat : 25881 (java) S 25874 25861 25728 0 -1 64 1478 0 0 0 16 0 0 0 16 0 9 0 25184654 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25882] ppid=25874 vsize=868604 CPUtime=0
/proc/25875/task/25882/stat : 25882 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25184654 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25883] ppid=25874 vsize=868604 CPUtime=0
/proc/25875/task/25883/stat : 25883 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25184654 889450496 10642 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890828

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

[startup+3.20228 s]
/proc/loadavg: 1.85 1.96 2.15 4/85 25883
/proc/meminfo: memFree=1854216/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=1.33
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1310 11847 0 1 5 1 121 6 15 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
[pid=25874] ppid=25861 vsize=5356 CPUtime=0
/proc/25874/stat : 25874 (sh) S 25861 25861 25728 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25184649 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25874/statm: 1339 233 193 169 0 50 0
[pid=25875] ppid=25874 vsize=868788 CPUtime=1.78
/proc/25875/stat : 25875 (java) S 25874 25861 25728 0 -1 0 13532 0 1 0 170 8 0 0 18 0 9 0 25184649 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25875/statm: 217197 12390 2566 9 0 211702 0
[pid=25875/tid=25876] ppid=25874 vsize=868788 CPUtime=1
/proc/25875/task/25876/stat : 25876 (java) R 25874 25861 25728 0 -1 64 2910 0 1 0 98 2 0 0 23 0 9 0 25184650 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25877] ppid=25874 vsize=868788 CPUtime=0.58
/proc/25875/task/25877/stat : 25877 (java) R 25874 25861 25728 0 -1 64 8441 0 0 0 54 4 0 0 16 0 9 0 25184651 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 102500655 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25878] ppid=25874 vsize=868788 CPUtime=0
/proc/25875/task/25878/stat : 25878 (java) S 25874 25861 25728 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25184652 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25879] ppid=25874 vsize=868788 CPUtime=0
/proc/25875/task/25879/stat : 25879 (java) S 25874 25861 25728 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25184652 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25880] ppid=25874 vsize=868788 CPUtime=0
/proc/25875/task/25880/stat : 25880 (java) S 25874 25861 25728 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25184654 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25881] ppid=25874 vsize=868788 CPUtime=0.16
/proc/25875/task/25881/stat : 25881 (java) S 25874 25861 25728 0 -1 64 1478 0 0 0 16 0 0 0 16 0 9 0 25184654 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25882] ppid=25874 vsize=868788 CPUtime=0
/proc/25875/task/25882/stat : 25882 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25184654 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25883] ppid=25874 vsize=868788 CPUtime=0
/proc/25875/task/25883/stat : 25883 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25184654 889638912 12390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 891012

[startup+4.00238 s]
/proc/loadavg: 1.85 1.96 2.15 4/85 25883
/proc/meminfo: memFree=1832584/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=1.33
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1310 11847 0 1 5 1 121 6 15 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
[pid=25874] ppid=25861 vsize=5356 CPUtime=0
/proc/25874/stat : 25874 (sh) S 25861 25861 25728 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25184649 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25874/statm: 1339 233 193 169 0 50 0
[pid=25875] ppid=25874 vsize=868716 CPUtime=2.32
/proc/25875/stat : 25875 (java) S 25874 25861 25728 0 -1 0 13704 0 1 0 216 16 0 0 18 0 9 0 25184649 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25875/statm: 217179 12458 2590 9 0 211656 0
[pid=25875/tid=25876] ppid=25874 vsize=868716 CPUtime=1.29
/proc/25875/task/25876/stat : 25876 (java) R 25874 25861 25728 0 -1 64 2973 0 1 0 125 4 0 0 18 0 9 0 25184650 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4127010382 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25875/tid=25877] ppid=25874 vsize=868716 CPUtime=0.74
/proc/25875/task/25877/stat : 25877 (java) S 25874 25861 25728 0 -1 64 8517 0 0 0 68 6 0 0 15 0 9 0 25184651 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25875/tid=25878] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25878/stat : 25878 (java) S 25874 25861 25728 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25184652 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25879] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25879/stat : 25879 (java) S 25874 25861 25728 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25184652 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25880] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25880/stat : 25880 (java) S 25874 25861 25728 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25881] ppid=25874 vsize=868716 CPUtime=0.2
/proc/25875/task/25881/stat : 25881 (java) S 25874 25861 25728 0 -1 64 1511 0 0 0 20 0 0 0 16 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25882] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25882/stat : 25882 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25883] ppid=25874 vsize=868716 CPUtime=0.04
/proc/25875/task/25883/stat : 25883 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 1 3 0 0 15 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 890940

[startup+4.80248 s]
/proc/loadavg: 1.85 1.96 2.15 4/85 25883
/proc/meminfo: memFree=1831816/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=1.33
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1310 11847 0 1 5 1 121 6 15 0 1 0 25184509 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25861/statm: 4217 1111 409 3 0 796 0
[pid=25874] ppid=25861 vsize=5356 CPUtime=0
/proc/25874/stat : 25874 (sh) S 25861 25861 25728 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25184649 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25874/statm: 1339 233 193 169 0 50 0
[pid=25875] ppid=25874 vsize=868716 CPUtime=2.61
/proc/25875/stat : 25875 (java) S 25874 25861 25728 0 -1 0 13725 0 1 0 243 18 0 0 18 0 9 0 25184649 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25875/statm: 217179 12458 2590 9 0 211656 0
[pid=25875/tid=25876] ppid=25874 vsize=868716 CPUtime=1.58
/proc/25875/task/25876/stat : 25876 (java) R 25874 25861 25728 0 -1 64 2994 0 1 0 151 7 0 0 24 0 9 0 25184650 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25875/tid=25877] ppid=25874 vsize=868716 CPUtime=0.75
/proc/25875/task/25877/stat : 25877 (java) S 25874 25861 25728 0 -1 64 8517 0 0 0 69 6 0 0 16 0 9 0 25184651 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25875/tid=25878] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25878/stat : 25878 (java) S 25874 25861 25728 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25184652 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25879] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25879/stat : 25879 (java) S 25874 25861 25728 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25184652 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25880] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25880/stat : 25880 (java) S 25874 25861 25728 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25881] ppid=25874 vsize=868716 CPUtime=0.2
/proc/25875/task/25881/stat : 25881 (java) S 25874 25861 25728 0 -1 64 1511 0 0 0 20 0 0 0 16 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25875/tid=25882] ppid=25874 vsize=868716 CPUtime=0
/proc/25875/task/25882/stat : 25882 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25875/tid=25883] ppid=25874 vsize=868716 CPUtime=0.04
/proc/25875/task/25883/stat : 25883 (java) S 25874 25861 25728 0 -1 64 1 0 0 0 1 3 0 0 15 0 9 0 25184654 889565184 12458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 890940

[startup+5.20153 s]
/proc/loadavg: 1.85 1.96 2.15 4/85 25883
/proc/meminfo: memFree=1831816/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=4.31
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1430 29032 0 2 5 1 396 29 16 0 1 0 25184509 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25861/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.31
Current children cumulated vsize (KiB) 16868

[startup+5.30155 s]
/proc/loadavg: 1.85 1.96 2.15 4/85 25883
/proc/meminfo: memFree=1831816/2055920 swapFree=4192812/4192956
[pid=25861] ppid=25859 vsize=16868 CPUtime=4.31
/proc/25861/stat : 25861 (sugar) S 25859 25861 25728 0 -1 4194304 1448 29032 0 2 5 1 396 29 16 0 1 0 25184509 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25861/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.31
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.39287
CPU time (s): 4.53831
CPU user time (s): 4.18636
CPU system time (s): 0.351946
CPU usage (%): 84.1539
Max. virtual memory (cumulated for all children) (KiB): 891080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.18636
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34475
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= 2884
involuntary context switches= 2756

runsolver used 0.013997 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 08:46:19
IDJOB=2085140
IDBENCH=58296
IDSOLVER=739
FILE ID=node28/2085140-1247381179
PBS_JOBID= 9507283
Free space on /tmp= 66104 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-05.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-2085140-1247381179/watcher-2085140-1247381179 -o /tmp/evaluation-result-2085140-1247381179/solver-2085140-1247381179 -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-2085140-1247381179.xml

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

MD5SUM BENCH= d261f13932fb290bcd2c3a49b12d7e9e
RANDOM SEED=620098524

node28.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		: 3000.230
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		: 3000.230
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:       1876928 kB
Buffers:          6764 kB
Cached:          75856 kB
SwapCached:          0 kB
Active:          99160 kB
Inactive:        31312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3628 kB
Writeback:           0 kB
Mapped:          55932 kB
Slab:            33624 kB
Committed_AS:   195592 kB
PageTables:       1912 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66104 MiB
End job on node28 at 2009-07-12 08:46:24