Trace number 2084865

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 9.76251 9.92921

General information on the benchmark

Namecsp/graphColoring/register/mulsol/
normalized-mulsol-i-1-10.xml
MD5SUM7821d9bce725bd095b346fb5ed5e1fa1
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 benchmark0.143977
Satisfiable
(Un)Satisfiability was proved
Number of variables197
Number of constraints3925
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3925
Global constraints used (with number of constraints)

Solver Data 

0.04/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.07	c 0	BEGIN Sun Jul 12 08:24:23 2009
0.04/0.07	c 0	PID 28559
0.04/0.07	c 0	HOST node80.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2084865-1247379863.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084865-1247379863.xml' 'HOME/temp.csp'
0.06/0.61	c 0	1 domains, 197 variables, 1 predicates, 0 relations, 3925 constraints
0.06/0.65	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.65	c 0	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'
0.59/0.72	c 0	Parsing HOME/temp.csp
0.59/0.87	c 1	parsed 4124 expressions
0.59/0.87	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.59/0.87	c 1	Converting to clausal form CSP
0.59/0.97	c 1	converted 413 (10%) expressions
0.93/1.08	c 1	converted 825 (20%) expressions
1.03/1.11	c 1	converted 1238 (30%) expressions
1.03/1.13	c 1	converted 1650 (40%) expressions
1.03/1.14	c 1	converted 2062 (50%) expressions
1.03/1.16	c 1	converted 2475 (60%) expressions
1.03/1.17	c 1	converted 2887 (70%) expressions
1.03/1.18	c 1	converted 3300 (80%) expressions
1.03/1.20	c 1	converted 3712 (90%) expressions
1.11/1.21	c 1	converted 4124 (100%) expressions
1.11/1.21	c 1	CSP : 197 integers, 0 booleans, 3925 clauses, largest domain size 10
1.11/1.21	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.21	c 1	Propagation in CSP
1.11/1.24	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.11/1.24	c 1	CSP : 197 integers, 0 booleans, 3925 clauses, largest domain size 10
1.11/1.24	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.24	c 1	Simplifing CSP by introducing new Boolean variables
1.23/1.33	c 1	CSP : 197 integers, 7850 booleans, 11775 clauses, largest domain size 10
1.23/1.33	c 1	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.38	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.23/1.39	c 1	20 (10%) CSP integer variables are encoded (160 clauses, 1632 bytes)
1.23/1.39	c 1	40 (20%) CSP integer variables are encoded (320 clauses, 3392 bytes)
1.23/1.40	c 1	60 (30%) CSP integer variables are encoded (480 clauses, 5152 bytes)
1.23/1.40	c 1	79 (40%) CSP integer variables are encoded (632 clauses, 6824 bytes)
1.32/1.40	c 1	99 (50%) CSP integer variables are encoded (792 clauses, 8584 bytes)
1.32/1.40	c 1	119 (60%) CSP integer variables are encoded (952 clauses, 10472 bytes)
1.32/1.40	c 1	138 (70%) CSP integer variables are encoded (1104 clauses, 12448 bytes)
1.32/1.40	c 1	158 (80%) CSP integer variables are encoded (1264 clauses, 14528 bytes)
1.32/1.40	c 1	178 (90%) CSP integer variables are encoded (1424 clauses, 16608 bytes)
1.32/1.40	c 1	197 (100%) CSP integer variables are encoded (1576 clauses, 18584 bytes)
1.32/1.46	c 1	1178 (10%) CSP clauses are encoded (9828 clauses, 142958 bytes)
1.32/1.49	c 1	2355 (20%) CSP clauses are encoded (18061 clauses, 270244 bytes)
1.42/1.51	c 1	3533 (30%) CSP clauses are encoded (26313 clauses, 404446 bytes)
1.42/1.53	c 1	4710 (40%) CSP clauses are encoded (34546 clauses, 537618 bytes)
1.42/1.56	c 1	5888 (50%) CSP clauses are encoded (42798 clauses, 670812 bytes)
1.42/1.58	c 1	7065 (60%) CSP clauses are encoded (51031 clauses, 803930 bytes)
1.52/1.60	c 1	8243 (70%) CSP clauses are encoded (59283 clauses, 937916 bytes)
1.52/1.62	c 1	9420 (80%) CSP clauses are encoded (67516 clauses, 1074130 bytes)
1.52/1.64	c 1	10598 (90%) CSP clauses are encoded (75768 clauses, 1209412 bytes)
1.52/1.66	c 1	11775 (100%) CSP clauses are encoded (84001 clauses, 1347048 bytes)
1.52/1.66	c 1	11775 CSP clauses encoded
1.52/1.66	c 1	Writing map file : HOME/temp.map
1.52/1.66	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.52/1.66	c 1	SAT : 9623 SAT variables, 84001 SAT clauses, 1347048 bytes
1.52/1.66	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.59/1.70	c 1	SOLVING HOME/temp.cnf
1.59/1.70	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.59/1.70	c 1	This is MiniSat 2.0 beta
1.59/1.70	c 1	WARNING: for repeatability, setting FPU to use double precision
1.59/1.70	c 1	============================[ Problem Statistics ]=============================
1.59/1.70	c 1	|                                                                             |
1.59/1.71	c 1	|  Number of variables:  9623                                                 |
1.59/1.71	c 1	|  Number of clauses:    84001                                                |
1.59/1.75	c 1	|  Parsing time:         0.03         s                                       |
1.59/1.75	c 1	============================[ Search Statistics ]==============================
1.59/1.75	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.75	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.75	c 1	===============================================================================
1.59/1.75	c 1	|         0 |    9623    84001   230802 |    28000        0    nan |  0.000 % |
1.59/1.78	c 1	|       102 |    9623    84001   230802 |    30800      102      8 |  0.000 % |
1.60/1.80	c 1	|       252 |    9623    84001   230802 |    33880      252      8 |  0.000 % |
1.60/1.82	c 1	|       477 |    9623    84001   230802 |    37268      477      8 |  0.000 % |
1.60/1.85	c 2	|       816 |    9623    84001   230802 |    40995      816      8 |  0.000 % |
1.60/1.89	c 2	|      1323 |    9623    84001   230802 |    45094     1323      9 |  0.000 % |
1.60/1.94	c 2	|      2083 |    9623    84001   230802 |    49604     2083      9 |  0.000 % |
1.60/2.09	c 2	|      3223 |    9623    84001   230802 |    54564     3223     10 |  0.000 % |
2.08/2.27	c 2	|      4932 |    9623    84001   230802 |    60021     4932     10 |  0.000 % |
2.37/2.56	c 2	|      7494 |    9623    84001   230802 |    66023     7494     10 |  0.000 % |
2.67/2.88	c 3	|     11339 |    9623    84001   230802 |    72625    11339     11 |  0.000 % |
3.47/3.65	c 3	|     17105 |    9623    84001   230802 |    79888    17105     11 |  0.000 % |
4.36/4.56	c 4	|     25754 |    9623    84001   230802 |    87877    25754     10 |  0.000 % |
6.36/6.59	c 6	|     38729 |    9620    83815   230308 |    96664    28436     10 |  0.031 % |
9.54/9.75	c 9	===============================================================================
9.54/9.75	c 9	restarts              : 14
9.54/9.75	c 9	conflicts             : 52782          (6611 /sec)
9.54/9.75	c 9	decisions             : 61077          (2.00 % random) (7650 /sec)
9.54/9.75	c 9	propagations          : 5087025        (637170 /sec)
9.54/9.75	c 9	conflict literals     : 531933         (12.15 % deleted)
9.54/9.75	c 9	Memory used           : 9.17 MB
9.54/9.75	c 9	CPU time              : 7.98379 s
9.54/9.75	c 9	
9.54/9.75	c 9	UNSATISFIABLE
9.54/9.75	c 9	DECODING HOME/temp.out WITH HOME/temp.map
9.54/9.75	c 9	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'
9.65/9.84	c 9	Decoding HOME/temp.out
9.65/9.88	s UNSATISFIABLE
9.65/9.89	c 10	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.73/9.92	c 10	CPU 9.75 (0.06 0.02 9.5 0.17)
9.73/9.92	c 10	END Sun Jul 12 08:24:33 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-2084865-1247379863/watcher-2084865-1247379863 -o /tmp/evaluation-result-2084865-1247379863/solver-2084865-1247379863 -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-2084865-1247379863.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: 2.02 2.62 3.37 4/75 28559
/proc/meminfo: memFree=1493224/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=12272 CPUtime=0
/proc/28559/stat : 28559 (sugar) R 28557 28559 26884 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 25050846 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 226695887870 0 0 4224 0 0 0 0 17 0 0 0
/proc/28559/statm: 3068 364 274 3 0 168 0

[startup+0.0546099 s]
/proc/loadavg: 2.02 2.62 3.37 4/75 28559
/proc/meminfo: memFree=1493224/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=15948 CPUtime=0.04
/proc/28559/stat : 28559 (sugar) R 28557 28559 26884 0 -1 4194304 910 0 0 0 3 1 0 0 18 0 1 0 25050846 16330752 878 996147200 4194304 4206940 548682068608 18446744073709551615 226695887870 0 0 4224 0 0 0 0 17 0 0 0
/proc/28559/statm: 3987 878 380 3 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15948

[startup+0.102618 s]
/proc/loadavg: 2.02 2.62 3.37 4/75 28559
/proc/meminfo: memFree=1493224/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=0.06
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25050846 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302657 s]
/proc/loadavg: 2.02 2.62 3.37 4/75 28559
/proc/meminfo: memFree=1493224/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=0.06
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25050846 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701738 s]
/proc/loadavg: 2.02 2.62 3.37 4/75 28559
/proc/meminfo: memFree=1493224/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=0.59
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1292 7043 0 1 5 1 48 5 16 0 1 0 25050846 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 16868

[startup+1.5019 s]
/proc/loadavg: 2.02 2.62 3.37 4/86 28581
/proc/meminfo: memFree=1481672/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=0.6
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1310 7043 0 1 6 1 48 5 15 0 1 0 25050846 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1111 409 3 0 796 0
[pid=28572] ppid=28559 vsize=5356 CPUtime=0
/proc/28572/stat : 28572 (sh) S 28559 28559 26884 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25050911 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28572/statm: 1339 233 193 169 0 50 0
[pid=28573] ppid=28572 vsize=868624 CPUtime=0.82
/proc/28573/stat : 28573 (java) S 28572 28559 26884 0 -1 0 7731 0 1 0 78 4 0 0 20 0 9 0 25050911 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28573/statm: 217156 6948 2590 9 0 211633 0
[pid=28573/tid=28574] ppid=28572 vsize=868624 CPUtime=0.46
/proc/28573/task/28574/stat : 28574 (java) R 28572 28559 26884 0 -1 64 2749 0 1 0 44 2 0 0 25 0 9 0 25050912 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28573/tid=28575] ppid=28572 vsize=868624 CPUtime=0.14
/proc/28573/task/28575/stat : 28575 (java) R 28572 28559 26884 0 -1 64 2797 0 0 0 13 1 0 0 16 0 9 0 25050913 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28573/tid=28576] ppid=28572 vsize=868624 CPUtime=0
/proc/28573/task/28576/stat : 28576 (java) S 28572 28559 26884 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25050913 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28573/tid=28577] ppid=28572 vsize=868624 CPUtime=0
/proc/28573/task/28577/stat : 28577 (java) S 28572 28559 26884 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25050913 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28573/tid=28578] ppid=28572 vsize=868624 CPUtime=0
/proc/28573/task/28578/stat : 28578 (java) S 28572 28559 26884 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25050915 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28573/tid=28579] ppid=28572 vsize=868624 CPUtime=0.19
/proc/28573/task/28579/stat : 28579 (java) S 28572 28559 26884 0 -1 64 1487 0 0 0 19 0 0 0 16 0 9 0 25050915 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28573/tid=28580] ppid=28572 vsize=868624 CPUtime=0
/proc/28573/task/28580/stat : 28580 (java) S 28572 28559 26884 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25050915 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28573/tid=28581] ppid=28572 vsize=868624 CPUtime=0
/proc/28573/task/28581/stat : 28581 (java) S 28572 28559 26884 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25050915 889470976 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890848

[startup+3.10123 s]
/proc/loadavg: 2.02 2.62 3.37 3/78 28583
/proc/meminfo: memFree=1482824/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=1.6
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1376 15133 0 2 6 1 141 12 15 0 1 0 25050846 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1113 409 3 0 796 0
[pid=28582] ppid=28559 vsize=5356 CPUtime=0
/proc/28582/stat : 28582 (sh) S 28559 28559 26884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25051016 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28582/statm: 1339 232 193 169 0 50 0
[pid=28583] ppid=28582 vsize=7220 CPUtime=1.37
/proc/28583/stat : 28583 (minisat) R 28582 28559 26884 0 -1 4194304 1666 0 0 0 137 0 0 0 25 0 1 0 25051016 7393280 1652 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 0 0 0
/proc/28583/statm: 1805 1652 76 150 0 1652 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 29444

[startup+6.30188 s]
/proc/loadavg: 2.02 2.61 3.36 3/78 28583
/proc/meminfo: memFree=1480520/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=1.6
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1376 15133 0 2 6 1 141 12 16 0 1 0 25050846 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1113 409 3 0 796 0
[pid=28582] ppid=28559 vsize=5356 CPUtime=0
/proc/28582/stat : 28582 (sh) S 28559 28559 26884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25051016 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28582/statm: 1339 232 193 169 0 50 0
[pid=28583] ppid=28582 vsize=8840 CPUtime=4.55
/proc/28583/stat : 28583 (minisat) R 28582 28559 26884 0 -1 4194304 2087 0 0 0 454 1 0 0 25 0 1 0 25051016 9052160 2073 996147200 134512640 135127466 4294956256 18446744073709551615 134531095 0 0 4096 3 0 0 0 17 0 0 0
/proc/28583/statm: 2210 2073 76 150 0 2057 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 31064

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

[startup+7.9012 s]
/proc/loadavg: 2.02 2.61 3.36 3/78 28583
/proc/meminfo: memFree=1480072/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=1.6
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1376 15133 0 2 6 1 141 12 16 0 1 0 25050846 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1113 409 3 0 796 0
[pid=28582] ppid=28559 vsize=5356 CPUtime=0
/proc/28582/stat : 28582 (sh) S 28559 28559 26884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25051016 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28582/statm: 1339 232 193 169 0 50 0
[pid=28583] ppid=28582 vsize=9112 CPUtime=6.14
/proc/28583/stat : 28583 (minisat) R 28582 28559 26884 0 -1 4194304 2146 0 0 0 613 1 0 0 25 0 1 0 25051016 9330688 2132 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28583/statm: 2278 2132 76 150 0 2125 0
Current children cumulated CPU time (s) 7.74
Current children cumulated vsize (KiB) 31336

[startup+8.70137 s]
/proc/loadavg: 2.02 2.60 3.35 3/78 28583
/proc/meminfo: memFree=1479880/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=1.6
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1376 15133 0 2 6 1 141 12 16 0 1 0 25050846 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1113 409 3 0 796 0
[pid=28582] ppid=28559 vsize=5356 CPUtime=0
/proc/28582/stat : 28582 (sh) S 28559 28559 26884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25051016 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28582/statm: 1339 232 193 169 0 50 0
[pid=28583] ppid=28582 vsize=9248 CPUtime=6.95
/proc/28583/stat : 28583 (minisat) R 28582 28559 26884 0 -1 4194304 2194 0 0 0 694 1 0 0 25 0 1 0 25051016 9469952 2180 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28583/statm: 2312 2180 76 150 0 2159 0
Current children cumulated CPU time (s) 8.55
Current children cumulated vsize (KiB) 31472

[startup+9.50253 s]
/proc/loadavg: 2.02 2.60 3.35 3/78 28583
/proc/meminfo: memFree=1479880/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=1.6
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1376 15133 0 2 6 1 141 12 16 0 1 0 25050846 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28559/statm: 4217 1113 409 3 0 796 0
[pid=28582] ppid=28559 vsize=5356 CPUtime=0
/proc/28582/stat : 28582 (sh) S 28559 28559 26884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25051016 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28582/statm: 1339 232 193 169 0 50 0
[pid=28583] ppid=28582 vsize=9384 CPUtime=7.74
/proc/28583/stat : 28583 (minisat) R 28582 28559 26884 0 -1 4194304 2229 0 0 0 773 1 0 0 25 0 1 0 25051016 9609216 2215 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 0 0 0
/proc/28583/statm: 2346 2215 76 150 0 2193 0
Current children cumulated CPU time (s) 9.34
Current children cumulated vsize (KiB) 31608

[startup+9.90761 s]
/proc/loadavg: 2.02 2.60 3.35 3/82 28589
/proc/meminfo: memFree=1485352/2055920 swapFree=4192812/4192956
[pid=28559] ppid=28557 vsize=16868 CPUtime=9.62
/proc/28559/stat : 28559 (sugar) S 28557 28559 26884 0 -1 4194304 1449 17656 0 2 6 2 940 14 15 0 1 0 25050846 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28559/statm: 4217 1113 409 3 0 796 0
[pid=28584] ppid=28559 vsize=5356 CPUtime=0
/proc/28584/stat : 28584 (sh) S 28559 28559 26884 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25051822 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28584/statm: 1339 233 193 169 0 50 0
[pid=28585] ppid=28584 vsize=864120 CPUtime=0.11
/proc/28585/stat : 28585 (java) S 28584 28559 26884 0 -1 0 3483 0 1 0 9 2 0 0 18 0 9 0 25051822 884858880 2949 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28585/statm: 216030 2949 1695 9 0 210535 0
[pid=28585/tid=28586] ppid=28584 vsize=864120 CPUtime=0.08
/proc/28585/task/28586/stat : 28586 (java) S 28584 28559 26884 0 -1 64 2507 0 1 0 7 1 0 0 18 0 9 0 25051823 884858880 2949 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28585/tid=28587] ppid=28584 vsize=864120 CPUtime=0
/proc/28585/task/28587/stat : 28587 (java) S 28584 28559 26884 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25051824 884858880 2949 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28585/tid=28588] ppid=28584 vsize=864120 CPUtime=0
/proc/28585/task/28588/stat : 28588 (java) S 28584 28559 26884 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 25051824 884858880 2949 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28585/tid=28589] ppid=28584 vsize=864120 CPUtime=0
/proc/28585/task/28589/stat : 28589 (java) S 28584 28559 26884 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 25051824 884858880 2949 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.73
Current children cumulated vsize (KiB) 886344

Child status: 0
Real time (s): 9.92921
CPU time (s): 9.76251
CPU user time (s): 9.56554
CPU system time (s): 0.19697
CPU usage (%): 98.3212
Max. virtual memory (cumulated for all children) (KiB): 890848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.56555
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22967
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= 2309
involuntary context switches= 2331

runsolver used 0.019996 second user time and 0.044993 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-12 08:24:23
IDJOB=2084865
IDBENCH=58203
IDSOLVER=739
FILE ID=node80/2084865-1247379863
PBS_JOBID= 9507152
Free space on /tmp= 66172 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-1-10.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-2084865-1247379863/watcher-2084865-1247379863 -o /tmp/evaluation-result-2084865-1247379863/solver-2084865-1247379863 -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-2084865-1247379863.xml

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

MD5SUM BENCH= 7821d9bce725bd095b346fb5ed5e1fa1
RANDOM SEED=31162960

node80.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1493704 kB
Buffers:          4592 kB
Cached:          47836 kB
SwapCached:          0 kB
Active:         493864 kB
Inactive:        18080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:         470788 kB
Slab:            34580 kB
Committed_AS:   653064 kB
PageTables:       2788 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= 66168 MiB
End job on node80 at 2009-07-12 08:24:33