Trace number 1113321

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar++ v1.13+minisat-incMSAT (MO)244 50.3343 53.147

General information on the benchmark

Namecsp/graphColoring/register/mulsol/
normalized-mulsol-i-1-25.xml
MD5SUM67de4692b904c4e63dfd523c6fff12a6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints33
Best CPU time to get the best result obtained on this benchmark3600.08
Satisfiable
(Un)Satisfiability was proved
Number of variables197
Number of constraints3925
Maximum constraint arity2
Maximum domain size25
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 (download as text)

0.06/0.84	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.06/0.85	c 0	BEGIN Sat Jul 12 18:59:45 2008
0.06/0.85	c 0	PID 20033
0.06/0.86	c 0	HOST node22.alineos.net
0.06/0.86	c 0	CONVERTING HOME/instance-1113321-1215881984.xml TO HOME/temp.csp
0.06/0.86	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1113321-1215881984.xml' 'HOME/temp.csp'
1.02/2.26	c 1	1 domains, 197 variables, 1 predicates, 0 relations, 3925 constraints
1.02/2.29	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.02/2.29	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.08/2.37	c 1	Parsing HOME/temp.csp
1.08/2.59	c 2	parsed 4124 expressions
1.08/2.59	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.08/2.63	c 2	MAX CSP: 3925 constraints
1.08/2.63	c 2	Converting to clausal form CSP
1.08/2.81	c 2	converted 806 (10%) expressions
1.08/2.85	c 2	converted 1611 (20%) expressions
1.08/2.88	c 2	converted 2416 (30%) expressions
1.08/2.91	c 2	converted 3221 (40%) expressions
1.08/2.93	c 2	converted 4026 (50%) expressions
1.08/2.99	c 2	converted 4832 (60%) expressions
1.08/3.01	c 2	converted 5637 (70%) expressions
1.08/3.02	c 2	converted 6442 (80%) expressions
1.08/3.04	c 2	converted 7247 (90%) expressions
2.17/3.41	c 2	converted 8052 (100%) expressions
2.17/3.42	c 2	CSP : 8047 integers, 0 booleans, 11774 clauses, largest domain size 5888
2.17/3.42	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.17/3.42	c 2	Propagation in CSP
2.26/3.57	c 3	3917 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.26/3.57	c 3	CSP : 8047 integers, 0 booleans, 11774 clauses, largest domain size 3926
2.26/3.57	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.26/3.58	c 3	Simplifing CSP by introducing new Boolean variables
2.46/3.71	c 3	CSP : 8047 integers, 7850 booleans, 19624 clauses, largest domain size 3926
2.46/3.71	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.46/3.79	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.57/3.83	c 3	805 (10%) CSP integer variables are encoded (4531 clauses, 56846 bytes)
2.57/3.83	c 3	1610 (20%) CSP integer variables are encoded (4531 clauses, 56846 bytes)
2.57/3.83	c 3	2415 (30%) CSP integer variables are encoded (4531 clauses, 56846 bytes)
2.57/3.83	c 3	3219 (40%) CSP integer variables are encoded (4531 clauses, 56846 bytes)
2.57/3.83	c 3	4024 (50%) CSP integer variables are encoded (4531 clauses, 56846 bytes)
2.57/3.85	c 3	4829 (60%) CSP integer variables are encoded (13535 clauses, 189215 bytes)
2.57/3.86	c 3	5633 (70%) CSP integer variables are encoded (21303 clauses, 305735 bytes)
2.57/3.87	c 3	6438 (80%) CSP integer variables are encoded (30197 clauses, 439145 bytes)
2.67/3.93	c 3	7243 (90%) CSP integer variables are encoded (75012 clauses, 1111370 bytes)
2.67/3.94	c 3	8047 (100%) CSP integer variables are encoded (86794 clauses, 1288100 bytes)
2.76/4.05	c 3	1963 (10%) CSP clauses are encoded (120173 clauses, 1881791 bytes)
2.87/4.13	c 3	3925 (20%) CSP clauses are encoded (153527 clauses, 2498435 bytes)
2.96/4.20	c 3	5888 (30%) CSP clauses are encoded (186906 clauses, 3111980 bytes)
2.96/4.27	c 3	7850 (40%) CSP clauses are encoded (220260 clauses, 3734906 bytes)
3.06/4.35	c 3	9812 (50%) CSP clauses are encoded (253614 clauses, 4421606 bytes)
3.17/4.42	c 3	11775 (60%) CSP clauses are encoded (286969 clauses, 5108328 bytes)
4.86/6.16	c 5	13737 (70%) CSP clauses are encoded (1269867 clauses, 26109509 bytes)
10.15/11.44	c 10	15700 (80%) CSP clauses are encoded (4181394 clauses, 88550823 bytes)
23.92/25.86	c 25	17662 (90%) CSP clauses are encoded (11976370 clauses, 255506884 bytes)
37.18/39.64	c 39	19624 (100%) CSP clauses are encoded (19706564 clauses, 421502476 bytes)
37.18/39.64	c 39	19624 CSP clauses encoded
37.23/39.70	c 39	Writing map file : HOME/temp.map
37.23/39.76	c 39	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
37.23/39.76	c 39	SAT : 102691 SAT variables, 19706564 SAT clauses, 421502476 bytes
37.23/39.76	c 39	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
37.23/39.78	c 39	OBJECTIVE minimize _COST
37.23/39.78	c 39	SOLVING HOME/temp.cnf
37.23/39.78	c 39	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
37.32/40.12	c 39	This is MiniSat 2.0 beta incremental
37.32/40.12	c 39	WARNING: for repeatability, setting FPU to use double precision
37.32/40.12	c 39	============================[ Problem Statistics ]=============================
37.32/40.12	c 39	|                                                                             |
37.32/40.12	c 39	|  Number of variables:  102691                                               |
37.32/40.12	c 39	|  Number of clauses:    19706564                                             |
46.07/48.94	c 48	|  Parsing time:         7.59         s                                       |
46.47/49.31	c 48	OK
46.47/49.31	c 48	OBJECTIVE BOUND: 0 <= _COST <= 
46.47/49.31	c 48	SEARCHING: _COST <= 1963
46.47/49.31	c 48	============================[ Search Statistics ]==============================
46.47/49.31	c 48	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
46.47/49.31	c 48	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
46.47/49.31	c 48	===============================================================================
46.47/49.31	c 48	|         0 |  102691 19706564 58848747 |  6568854        0    nan |  0.000 % |
48.27/51.12	c 50	|       100 |  102691 19706564 58848747 |  7225740      100     56 |  0.000 % |
49.57/52.40	c 51	===============================================================================
49.57/52.41	c 51	restarts              : 2
49.57/52.41	c 51	conflicts             : 103           (9 /sec)
49.57/52.41	c 51	decisions             : 7992          (0.63 % random) (727 /sec)
49.57/52.41	c 51	propagations          : 244307         (22221 /sec)
49.57/52.41	c 51	conflict literals     : 5617           (7.66 % deleted)
49.57/52.41	c 51	Memory used           : 821.38 MB
49.57/52.41	c 51	CPU time              : 10.9943 s
49.57/52.41	c 51	
49.57/52.41	c 51	SATISFIABLE
49.57/52.44	c 51	OK
49.57/52.44	c 51	FOUND: _COST <= 1963
49.57/52.44	s SATISFIABLE
49.57/52.44	c 51	DECODING HOME/temp.out WITH HOME/temp.map
49.57/52.44	c 51	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
49.61/52.52	c 52	Decoding HOME/temp.out
49.61/52.79	c 52	OBJECTIVE _COST 1963
49.61/52.79	o 1963
49.61/52.80	v 23 11 8 23 19 19 15 14 13 12 11 10 9 19 17 24 21 23 20 23 19 8 7 10 9 10 11 12 12 13 13 15 15 16 16 13 16 15 16 17 14 18 17 18 18 24 13 18 18 22 22 24 18 22 24 18 24 24 24 24 24 24 24 24 24 24 22 24 24 24 22 24 16 24 22 24 24 24 24 18 24 24 20 24 21 24 21 18 24 24 24 24 22 24 24 24 24 24 22 24 24 18 24 21 24 24 20 19 23 24 22 24 24 17 24 24 18 17 24 22 12 24 24 24 16 24 20 20 16 20 20 24 24 24 20 21 20 17 20 24 24 16 24 24 22 16 23 22 17 20 24 16 20 20 24 24 18 24 24 20 17 21 22 16 20 22 24 24 19 24 24 24 18 24 24 23 16 17 24 24 19 24 24 18 24 24 17 24 22 24 22 20 24 24 24 24 18
49.61/52.80	c 52	Heap : 1 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
49.95/52.83	c ERROR INTERRUPTED
50.08/52.94	c 52	CPU 45.56 (0.07 0.02 45.49 4.52)
50.08/52.94	c 52	END Sat Jul 12 19:00:37 2008

Verifier Data (download as text)

OK	244	3681
244 unsatisfied constraints, 3681 satisfied constraints

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-1113321-1215881984/watcher-1113321-1215881984 -o /tmp/evaluation-result-1113321-1215881984/solver-1113321-1215881984 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar++ -max -incremental -c -vv -java=java -Xmx700M -decjava=java -Xmx50M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat-inc -tmp=HOME/temp HOME/instance-1113321-1215881984.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 3.18 3.16 3.17 5/80 20033
/proc/meminfo: memFree=1801548/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=18572 CPUtime=0
/proc/20033/stat : 20033 (runsolver) R 20031 20033 19736 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 44900901 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20033/statm: 4643 292 257 25 0 2626 0

[startup+0.105222 s]
/proc/loadavg: 3.18 3.16 3.17 5/80 20033
/proc/meminfo: memFree=1801548/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=7504 CPUtime=0
/proc/20033/stat : 20033 (sugar++) R 20031 20033 19736 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 44900901 7684096 51 996147200 4194304 4206940 548682068528 18446744073709551615 272465196425 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 2135 52 39 3 0 55 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7504

[startup+0.202231 s]
/proc/loadavg: 3.18 3.16 3.17 5/80 20033
/proc/meminfo: memFree=1801548/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=12272 CPUtime=0
/proc/20033/stat : 20033 (sugar++) D 20031 20033 19736 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 44900901 12566528 330 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/20033/statm: 3068 330 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.302233 s]
/proc/loadavg: 3.18 3.16 3.17 5/80 20033
/proc/meminfo: memFree=1801548/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=12272 CPUtime=0
/proc/20033/stat : 20033 (sugar++) R 20031 20033 19736 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 44900901 12566528 371 996147200 4194304 4206940 548682068528 18446744073709551615 272485391790 0 0 4224 0 0 0 0 17 0 0 0
/proc/20033/statm: 3068 372 275 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.701261 s]
/proc/loadavg: 3.18 3.16 3.17 5/80 20033
/proc/meminfo: memFree=1801548/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=16080 CPUtime=0.06
/proc/20033/stat : 20033 (sugar++) R 20031 20033 19736 0 -1 4194304 931 0 0 0 4 2 0 0 18 0 1 0 44900901 16465920 899 996147200 4194304 4206940 548682068528 18446744073709551615 272485437809 0 0 4224 0 0 0 0 17 1 0 0
/proc/20033/statm: 4020 899 380 3 0 599 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16080

[startup+1.50212 s]
/proc/loadavg: 3.18 3.16 3.17 4/84 20038
/proc/meminfo: memFree=1796396/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=16740 CPUtime=0.07
/proc/20033/stat : 20033 (sugar++) S 20031 20033 19736 0 -1 4194304 1219 128 0 0 5 2 0 0 17 0 1 0 44900901 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20033/statm: 4185 1104 409 3 0 764 0
[pid=20036] ppid=20033 vsize=5356 CPUtime=0
/proc/20036/stat : 20036 (sh) S 20033 20033 19736 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 44900988 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20036/statm: 1339 233 193 169 0 50 0
[pid=20037] ppid=20036 vsize=863756 CPUtime=0.25
/proc/20037/stat : 20037 (java) S 20036 20033 19736 0 -1 0 3586 0 2 0 23 2 0 0 18 0 9 0 44900989 884486144 3064 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20037/statm: 215939 3064 1703 9 0 210521 0
[pid=20037/tid=20038] ppid=20036 vsize=863756 CPUtime=0.22
/proc/20037/task/20038/stat : 20038 (java) R 20036 20033 19736 0 -1 64 2659 0 2 0 21 1 0 0 18 0 9 0 44900996 884486144 3064 996147200 134512640 134550740 4294956000 18446744073709551615 102868362 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 885852

[startup+3.10122 s]
/proc/loadavg: 3.18 3.16 3.17 4/91 20045
/proc/meminfo: memFree=1783540/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=16740 CPUtime=1.08
/proc/20033/stat : 20033 (sugar++) S 20031 20033 19736 0 -1 4194304 1296 6975 0 2 5 2 98 3 15 0 1 0 44900901 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20033/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 16740

[startup+6.30245 s]
/proc/loadavg: 3.09 3.14 3.16 3/91 20055
/proc/meminfo: memFree=1753716/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=16740 CPUtime=1.08
/proc/20033/stat : 20033 (sugar++) S 20031 20033 19736 0 -1 4194304 1297 6975 0 2 5 2 98 3 16 0 1 0 44900901 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20033/statm: 4185 1104 409 3 0 764 0
[pid=20046] ppid=20033 vsize=5356 CPUtime=0
/proc/20046/stat : 20046 (sh) S 20033 20033 19736 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 44901131 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 1339 233 193 169 0 50 0
[pid=20047] ppid=20046 vsize=868480 CPUtime=3.99
/proc/20047/stat : 20047 (java) S 20046 20033 19736 0 -1 0 10087 0 1 0 371 28 0 0 18 0 9 0 44901131 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20047/statm: 217120 8719 2565 9 0 211667 0
[pid=20047/tid=20048] ppid=20046 vsize=868480 CPUtime=3.15
/proc/20047/task/20048/stat : 20048 (java) R 20046 20033 19736 0 -1 64 3351 0 1 0 294 21 0 0 25 0 9 0 44901132 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4127051687 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20049] ppid=20046 vsize=868480 CPUtime=0.52
/proc/20047/task/20049/stat : 20049 (java) S 20046 20033 19736 0 -1 64 4518 0 0 0 48 4 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20050] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20050/stat : 20050 (java) S 20046 20033 19736 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20051] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20051/stat : 20051 (java) S 20046 20033 19736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20052] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20052/stat : 20052 (java) S 20046 20033 19736 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20053] ppid=20046 vsize=868480 CPUtime=0.28
/proc/20047/task/20053/stat : 20053 (java) S 20046 20033 19736 0 -1 64 1526 0 0 0 27 1 0 0 16 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20054] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20054/stat : 20054 (java) S 20046 20033 19736 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20055] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20055/stat : 20055 (java) S 20046 20033 19736 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.07
Current children cumulated vsize (KiB) 890576

[startup+12.7019 s]
/proc/loadavg: 3.08 3.14 3.16 3/91 20055
/proc/meminfo: memFree=1675956/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=16740 CPUtime=1.08
/proc/20033/stat : 20033 (sugar++) S 20031 20033 19736 0 -1 4194304 1297 6975 0 2 5 2 98 3 16 0 1 0 44900901 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20033/statm: 4185 1104 409 3 0 764 0
[pid=20046] ppid=20033 vsize=5356 CPUtime=0
/proc/20046/stat : 20046 (sh) S 20033 20033 19736 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 44901131 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 1339 233 193 169 0 50 0
[pid=20047] ppid=20046 vsize=868480 CPUtime=10.36
/proc/20047/stat : 20047 (java) S 20046 20033 19736 0 -1 0 11339 0 1 0 955 81 0 0 18 0 9 0 44901131 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20047/statm: 217120 8719 2565 9 0 211667 0
[pid=20047/tid=20048] ppid=20046 vsize=868480 CPUtime=9.14
/proc/20047/task/20048/stat : 20048 (java) R 20046 20033 19736 0 -1 64 4603 0 1 0 847 67 0 0 25 0 9 0 44901132 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20049] ppid=20046 vsize=868480 CPUtime=0.91
/proc/20047/task/20049/stat : 20049 (java) S 20046 20033 19736 0 -1 64 4518 0 0 0 80 11 0 0 15 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20050] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20050/stat : 20050 (java) S 20046 20033 19736 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20051] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20051/stat : 20051 (java) S 20046 20033 19736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20052] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20052/stat : 20052 (java) S 20046 20033 19736 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20053] ppid=20046 vsize=868480 CPUtime=0.28
/proc/20047/task/20053/stat : 20053 (java) S 20046 20033 19736 0 -1 64 1526 0 0 0 27 1 0 0 16 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20054] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20054/stat : 20054 (java) S 20046 20033 19736 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20055] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20055/stat : 20055 (java) S 20046 20033 19736 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.44
Current children cumulated vsize (KiB) 890576

[startup+25.5029 s]
/proc/loadavg: 2.98 3.12 3.15 4/91 20055
/proc/meminfo: memFree=1522036/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=16740 CPUtime=1.08
/proc/20033/stat : 20033 (sugar++) S 20031 20033 19736 0 -1 4194304 1297 6975 0 2 5 2 98 3 16 0 1 0 44900901 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20033/statm: 4185 1104 409 3 0 764 0
[pid=20046] ppid=20033 vsize=5356 CPUtime=0
/proc/20046/stat : 20046 (sh) S 20033 20033 19736 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 44901131 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 1339 233 193 169 0 50 0
[pid=20047] ppid=20046 vsize=868480 CPUtime=22.55
/proc/20047/stat : 20047 (java) S 20046 20033 19736 0 -1 0 13750 0 1 0 2068 187 0 0 18 0 9 0 44901131 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20047/statm: 217120 8719 2565 9 0 211667 0
[pid=20047/tid=20048] ppid=20046 vsize=868480 CPUtime=20.61
/proc/20047/task/20048/stat : 20048 (java) R 20046 20033 19736 0 -1 64 7014 0 1 0 1901 160 0 0 25 0 9 0 44901132 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4126564602 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20049] ppid=20046 vsize=868480 CPUtime=1.63
/proc/20047/task/20049/stat : 20049 (java) S 20046 20033 19736 0 -1 64 4518 0 0 0 139 24 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20050] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20050/stat : 20050 (java) S 20046 20033 19736 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20051] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20051/stat : 20051 (java) S 20046 20033 19736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 44901133 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20052] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20052/stat : 20052 (java) S 20046 20033 19736 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20053] ppid=20046 vsize=868480 CPUtime=0.28
/proc/20047/task/20053/stat : 20053 (java) S 20046 20033 19736 0 -1 64 1526 0 0 0 27 1 0 0 16 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20054] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20054/stat : 20054 (java) S 20046 20033 19736 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20047/tid=20055] ppid=20046 vsize=868480 CPUtime=0
/proc/20047/task/20055/stat : 20055 (java) S 20046 20033 19736 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 44901135 889323520 8719 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.63
Current children cumulated vsize (KiB) 890576

[startup+51.1015 s]
/proc/loadavg: 2.90 3.09 3.14 3/82 20056
/proc/meminfo: memFree=585660/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=17268 CPUtime=37.32
/proc/20033/stat : 20033 (sugar++) S 20031 20033 19736 0 -1 4194304 1569 23832 4 6 7 2 3413 310 15 0 1 0 44900901 17682432 1223 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20033/statm: 4317 1223 414 3 0 896 0
[pid=20056] ppid=20033 vsize=826260 CPUtime=10.95
/proc/20056/stat : 20056 (minisat-inc) R 20033 20033 19736 0 -1 4194304 198216 0 0 0 970 125 0 0 25 0 1 0 44904913 846090240 198166 996147200 134512640 135134323 4294956192 18446744073709551615 134531900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20056/statm: 206565 198166 69 151 0 206411 0
Current children cumulated CPU time (s) 48.27
Current children cumulated vsize (KiB) 843528



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+52.8026 s]
/proc/loadavg: 2.90 3.09 3.14 3/92 20066
/proc/meminfo: memFree=558892/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=17268 CPUtime=37.32
/proc/20033/stat : 20033 (sugar++) S 20031 20033 19736 0 -1 4194304 1638 23832 4 6 7 2 3413 310 15 0 1 0 44900901 17682432 1224 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20033/statm: 4317 1224 414 3 0 896 0
[pid=20056] ppid=20033 vsize=841084 CPUtime=12.29
/proc/20056/stat : 20056 (minisat-inc) S 20033 20033 19736 0 -1 4194304 201907 0 0 0 1102 127 0 0 25 0 1 0 44904913 861270016 201855 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/20056/statm: 210271 201855 80 151 0 210117 0
[pid=20057] ppid=20033 vsize=5356 CPUtime=0
/proc/20057/stat : 20057 (sh) S 20033 20033 19736 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 44906146 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20057/statm: 1339 233 193 169 0 50 0
[pid=20058] ppid=20057 vsize=0 CPUtime=0.34
/proc/20058/stat : 20058 (java) Z 20057 20033 19736 0 -1 12 3801 0 1 0 32 2 0 0 15 0 2 0 44906146 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20058/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 49.95
Current children cumulated vsize (KiB) 863708

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+53.1026 s]
/proc/loadavg: 2.90 3.09 3.14 3/92 20066
/proc/meminfo: memFree=558892/2055920 swapFree=4192812/4192956
[pid=20033] ppid=20031 vsize=17268 CPUtime=50.26
/proc/20033/stat : 20033 (sugar++) R 20031 20033 19736 0 -1 4194304 1675 229825 4 7 7 18 4549 452 16 0 1 0 44900901 17682432 1225 996147200 4194304 4206940 548682068528 18446744073709551615 272467989545 0 0 4224 16386 0 0 0 17 0 0 0
/proc/20033/statm: 4317 1225 415 3 0 896 0
Current children cumulated CPU time (s) 50.26
Current children cumulated vsize (KiB) 17268

Child status: 0
Real time (s): 53.147
CPU time (s): 50.3343
CPU user time (s): 45.5711
CPU system time (s): 4.76327
CPU usage (%): 94.7078
Max. virtual memory (cumulated for all children) (KiB): 1059648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.5711
system time used= 4.76328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 231556
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 52285
involuntary context switches= 55502

runsolver used 0.071989 second user time and 0.179972 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-12 18:59:44
IDJOB=1113321
IDBENCH=61563
IDSOLVER=367
FILE ID=node22/1113321-1215881984
PBS_JOBID= 7903613
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-1-25.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113321-1215881984/watcher-1113321-1215881984 -o /tmp/evaluation-result-1113321-1215881984/solver-1113321-1215881984 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat-inc" -tmp="HOME/temp" HOME/instance-1113321-1215881984.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 67de4692b904c4e63dfd523c6fff12a6
RANDOM SEED=930011533

node22.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		: 3000.253
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		: 3000.253
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:       1802228 kB
Buffers:          2656 kB
Cached:          33656 kB
SwapCached:          0 kB
Active:         205364 kB
Inactive:         3428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802228 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:         192832 kB
Slab:            30000 kB
Committed_AS:  1009560 kB
PageTables:       2108 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= 66460 MiB
End job on node22 at 2008-07-12 19:00:39