Trace number 2087615

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 24.9172 25.2263

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-95-0.xml
MD5SUM1165e40eba72dfa257b8e9ace84cf5b2
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 benchmark0.241962
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size611
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 10:13:40 2009
0.00/0.08	c 0	PID 25671
0.00/0.08	c 0	HOST node60.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2087615-1247386420.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-2087615-1247386420.xml' 'HOME/temp.csp'
0.07/0.69	c 1	100 domains, 100 variables, 1 predicates, 0 relations, 900 constraints
0.07/0.70	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.70	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.78	c 1	Parsing HOME/temp.csp
0.67/0.85	c 1	parsed 1101 expressions
0.67/0.86	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.67/0.86	c 1	Converting to clausal form CSP
0.67/0.88	c 1	converted 111 (10%) expressions
0.67/0.89	c 1	converted 221 (20%) expressions
0.67/0.94	c 1	converted 331 (30%) expressions
0.67/0.97	c 1	converted 441 (40%) expressions
0.67/0.99	c 1	converted 551 (50%) expressions
0.67/1.07	c 1	converted 661 (60%) expressions
0.67/1.08	c 1	converted 771 (70%) expressions
0.67/1.09	c 1	converted 881 (80%) expressions
1.04/1.11	c 1	converted 991 (90%) expressions
1.04/1.12	c 1	converted 1101 (100%) expressions
1.04/1.12	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 611
1.04/1.12	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.12	c 1	Propagation in CSP
1.04/1.13	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.13	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 611
1.04/1.13	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.14	c 1	Simplifing CSP by introducing new Boolean variables
1.04/1.16	c 1	CSP : 100 integers, 1800 booleans, 2700 clauses, largest domain size 611
1.04/1.16	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.19	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.14/1.21	c 1	10 (10%) CSP integer variables are encoded (5527 clauses, 69706 bytes)
1.14/1.22	c 1	20 (20%) CSP integer variables are encoded (11141 clauses, 145007 bytes)
1.14/1.23	c 1	30 (30%) CSP integer variables are encoded (16625 clauses, 227267 bytes)
1.14/1.24	c 1	40 (40%) CSP integer variables are encoded (22135 clauses, 309917 bytes)
1.14/1.24	c 1	50 (50%) CSP integer variables are encoded (27892 clauses, 396272 bytes)
1.14/1.25	c 1	60 (60%) CSP integer variables are encoded (33398 clauses, 478862 bytes)
1.14/1.26	c 1	70 (70%) CSP integer variables are encoded (38954 clauses, 562202 bytes)
1.14/1.26	c 1	80 (80%) CSP integer variables are encoded (44487 clauses, 645197 bytes)
1.14/1.27	c 1	90 (90%) CSP integer variables are encoded (50114 clauses, 729602 bytes)
1.14/1.28	c 1	100 (100%) CSP integer variables are encoded (55617 clauses, 812147 bytes)
1.33/1.46	c 1	270 (10%) CSP clauses are encoded (147011 clauses, 2649638 bytes)
1.53/1.64	c 2	540 (20%) CSP clauses are encoded (236061 clauses, 4489041 bytes)
1.72/1.83	c 2	810 (30%) CSP clauses are encoded (327875 clauses, 6431063 bytes)
1.83/1.99	c 2	1080 (40%) CSP clauses are encoded (418051 clauses, 8411875 bytes)
2.02/2.15	c 2	1350 (50%) CSP clauses are encoded (507795 clauses, 10383183 bytes)
2.22/2.32	c 2	1620 (60%) CSP clauses are encoded (601341 clauses, 12438135 bytes)
2.32/2.49	c 2	1890 (70%) CSP clauses are encoded (693909 clauses, 14471571 bytes)
2.52/2.65	c 3	2160 (80%) CSP clauses are encoded (782827 clauses, 16424707 bytes)
2.72/2.82	c 3	2430 (90%) CSP clauses are encoded (872695 clauses, 18398743 bytes)
2.82/2.99	c 3	2700 (100%) CSP clauses are encoded (964329 clauses, 20411631 bytes)
2.82/2.99	c 3	2700 CSP clauses encoded
2.82/2.99	c 3	Writing map file : HOME/temp.map
2.82/2.99	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.82/2.99	c 3	SAT : 57517 SAT variables, 964329 SAT clauses, 20411631 bytes
2.82/2.99	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.91/3.00	c 3	SOLVING HOME/temp.cnf
2.91/3.00	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.91/3.00	c 3	This is MiniSat 2.0 beta
2.91/3.00	c 3	WARNING: for repeatability, setting FPU to use double precision
2.91/3.00	c 3	============================[ Problem Statistics ]=============================
2.91/3.00	c 3	|                                                                             |
2.91/3.01	c 3	|  Number of variables:  57517                                                |
2.91/3.01	c 3	|  Number of clauses:    964329                                               |
3.40/3.56	c 3	|  Parsing time:         0.48         s                                       |
3.40/3.59	c 3	============================[ Search Statistics ]==============================
3.40/3.59	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.40/3.59	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.40/3.59	c 3	===============================================================================
3.40/3.59	c 3	|         0 |   57517   964329  2832870 |   321443        0    nan |  0.000 % |
3.69/3.88	c 4	|       100 |   57517   964329  2832870 |   353587      100     26 |  0.000 % |
3.79/3.95	c 4	|       250 |   57517   964329  2832870 |   388946      250     15 |  0.000 % |
3.89/4.06	c 4	|       475 |   57517   964329  2832870 |   427840      475     11 |  0.000 % |
3.98/4.17	c 4	|       812 |   57517   964329  2832870 |   470624      812     10 |  0.000 % |
4.18/4.36	c 4	|      1318 |   57517   964329  2832870 |   517687     1318      9 |  0.000 % |
4.48/4.65	c 5	|      2078 |   57517   964329  2832870 |   569455     2078      9 |  0.000 % |
4.97/5.11	c 5	|      3217 |   57517   964329  2832870 |   626401     3217      9 |  0.000 % |
5.67/5.85	c 6	|      4927 |   57517   964329  2832870 |   689041     4927      9 |  0.000 % |
6.86/7.01	c 7	|      7491 |   57517   964329  2832870 |   757945     7491      9 |  0.000 % |
8.64/8.89	c 9	|     11335 |   57517   964329  2832870 |   833740    11335      9 |  0.000 % |
12.01/12.23	c 12	|     17101 |   57517   964329  2832870 |   917114    17101      9 |  0.000 % |
17.46/17.75	c 18	|     25751 |   57390   963098  2829325 |  1008825    20112      9 |  0.221 % |
24.69/25.03	c 25	===============================================================================
24.69/25.03	c 25	restarts              : 13
24.69/25.03	c 25	conflicts             : 35895          (1652 /sec)
24.69/25.03	c 25	decisions             : 45837          (1.97 % random) (2110 /sec)
24.69/25.03	c 25	propagations          : 29741121       (1369000 /sec)
24.69/25.03	c 25	conflict literals     : 319226         (28.15 % deleted)
24.69/25.03	c 25	Memory used           : 49.93 MB
24.69/25.03	c 25	CPU time              : 21.7247 s
24.69/25.03	c 25	
24.69/25.03	c 25	UNSATISFIABLE
24.69/25.04	c 25	DECODING HOME/temp.out WITH HOME/temp.map
24.69/25.04	c 25	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'
24.76/25.12	c 25	Decoding HOME/temp.out
24.76/25.16	s UNSATISFIABLE
24.76/25.17	c 25	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
24.76/25.22	c 25	CPU 24.89 (0.07 0.01 24.46 0.35)
24.76/25.22	c 25	END Sun Jul 12 10:14:05 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-2087615-1247386420/watcher-2087615-1247386420 -o /tmp/evaluation-result-2087615-1247386420/solver-2087615-1247386420 -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-2087615-1247386420.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: 1.94 2.01 1.99 4/80 25671
/proc/meminfo: memFree=1534416/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=12268 CPUtime=0
/proc/25671/stat : 25671 (sugar) R 25669 25671 23635 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 25705017 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 271894411877 0 0 4224 0 0 0 0 17 1 0 0
/proc/25671/statm: 3067 316 241 3 0 167 0

[startup+0.165305 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25671
/proc/meminfo: memFree=1534416/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=0.07
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1227 128 0 0 6 1 0 0 23 0 1 0 25705017 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201312 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25671
/proc/meminfo: memFree=1534416/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=0.07
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1227 128 0 0 6 1 0 0 23 0 1 0 25705017 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301314 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25671
/proc/meminfo: memFree=1534416/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=0.07
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1227 128 0 0 6 1 0 0 23 0 1 0 25705017 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701355 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25671
/proc/meminfo: memFree=1534416/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=0.07
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1245 128 0 0 6 1 0 0 15 0 1 0 25705017 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50144 s]
/proc/loadavg: 2.02 2.02 2.00 4/91 25693
/proc/meminfo: memFree=1519864/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=0.67
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1310 4861 0 1 6 1 57 3 15 0 1 0 25705017 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1111 409 3 0 796 0
[pid=25684] ppid=25671 vsize=5356 CPUtime=0
/proc/25684/stat : 25684 (sh) S 25671 25671 23635 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25705088 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25684/statm: 1339 233 193 169 0 50 0
[pid=25685] ppid=25684 vsize=868608 CPUtime=0.76
/proc/25685/stat : 25685 (java) S 25684 25671 23635 0 -1 0 6585 0 1 0 70 6 0 0 18 0 9 0 25705088 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25685/statm: 217152 5750 2589 9 0 211629 0
[pid=25685/tid=25686] ppid=25684 vsize=868608 CPUtime=0.5
/proc/25685/task/25686/stat : 25686 (java) R 25684 25671 23635 0 -1 64 2796 0 1 0 47 3 0 0 19 0 9 0 25705089 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4126856656 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25685/tid=25687] ppid=25684 vsize=868608 CPUtime=0.06
/proc/25685/task/25687/stat : 25687 (java) S 25684 25671 23635 0 -1 64 1611 0 0 0 5 1 0 0 16 0 9 0 25705090 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25685/tid=25688] ppid=25684 vsize=868608 CPUtime=0
/proc/25685/task/25688/stat : 25688 (java) S 25684 25671 23635 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25705090 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25685/tid=25689] ppid=25684 vsize=868608 CPUtime=0
/proc/25685/task/25689/stat : 25689 (java) S 25684 25671 23635 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25705090 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25685/tid=25690] ppid=25684 vsize=868608 CPUtime=0
/proc/25685/task/25690/stat : 25690 (java) S 25684 25671 23635 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25705092 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25685/tid=25691] ppid=25684 vsize=868608 CPUtime=0.16
/proc/25685/task/25691/stat : 25691 (java) S 25684 25671 23635 0 -1 64 1479 0 0 0 16 0 0 0 16 0 9 0 25705092 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25685/tid=25692] ppid=25684 vsize=868608 CPUtime=0
/proc/25685/task/25692/stat : 25692 (java) S 25684 25671 23635 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25705092 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25685/tid=25693] ppid=25684 vsize=868608 CPUtime=0
/proc/25685/task/25693/stat : 25693 (java) S 25684 25671 23635 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25705092 889454592 5750 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890832

[startup+3.1026 s]
/proc/loadavg: 2.02 2.02 2.00 3/91 25693
/proc/meminfo: memFree=1507000/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.92
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 6 1 262 23 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 16868

[startup+6.30291 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1462840/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.92
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 6 1 262 23 15 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
[pid=25694] ppid=25671 vsize=5356 CPUtime=0
/proc/25694/stat : 25694 (sh) S 25671 25671 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25705317 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25694/statm: 1339 232 193 169 0 50 0
[pid=25695] ppid=25694 vsize=49168 CPUtime=3.24
/proc/25695/stat : 25695 (minisat) R 25694 25671 23635 0 -1 4194304 12022 0 0 0 317 7 0 0 25 0 1 0 25705318 50348032 12008 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/25695/statm: 12292 12008 76 150 0 12139 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 71392

[startup+12.7015 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1461240/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.92
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 6 1 262 23 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
[pid=25694] ppid=25671 vsize=5356 CPUtime=0
/proc/25694/stat : 25694 (sh) S 25671 25671 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25705317 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25694/statm: 1339 232 193 169 0 50 0
[pid=25695] ppid=25694 vsize=50368 CPUtime=9.58
/proc/25695/stat : 25695 (minisat) R 25694 25671 23635 0 -1 4194304 12322 0 0 0 950 8 0 0 25 0 1 0 25705318 51576832 12308 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25695/statm: 12592 12308 76 150 0 12439 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 72592

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

[startup+12.8025 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1461240/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.92
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 6 1 262 23 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
[pid=25694] ppid=25671 vsize=5356 CPUtime=0
/proc/25694/stat : 25694 (sh) S 25671 25671 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25705317 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25694/statm: 1339 232 193 169 0 50 0
[pid=25695] ppid=25694 vsize=50368 CPUtime=9.68
/proc/25695/stat : 25695 (minisat) R 25694 25671 23635 0 -1 4194304 12324 0 0 0 960 8 0 0 25 0 1 0 25705318 51576832 12310 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/25695/statm: 12592 12310 76 150 0 12439 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 72592

[startup+19.2012 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1460856/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.93
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 7 1 262 23 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
[pid=25694] ppid=25671 vsize=5356 CPUtime=0
/proc/25694/stat : 25694 (sh) S 25671 25671 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25705317 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25694/statm: 1339 232 193 169 0 50 0
[pid=25695] ppid=25694 vsize=50988 CPUtime=16.02
/proc/25695/stat : 25695 (minisat) R 25694 25671 23635 0 -1 4194304 12464 0 0 0 1594 8 0 0 25 0 1 0 25705318 52211712 12450 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25695/statm: 12747 12450 76 150 0 12594 0
Current children cumulated CPU time (s) 18.95
Current children cumulated vsize (KiB) 73212

[startup+22.4025 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1460728/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.93
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 7 1 262 23 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
[pid=25694] ppid=25671 vsize=5356 CPUtime=0
/proc/25694/stat : 25694 (sh) S 25671 25671 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25705317 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25694/statm: 1339 232 193 169 0 50 0
[pid=25695] ppid=25694 vsize=51120 CPUtime=19.19
/proc/25695/stat : 25695 (minisat) R 25694 25671 23635 0 -1 4194304 12491 0 0 0 1911 8 0 0 25 0 1 0 25705318 52346880 12477 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25695/statm: 12780 12477 76 150 0 12627 0
Current children cumulated CPU time (s) 22.12
Current children cumulated vsize (KiB) 73344

[startup+24.0026 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1460600/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.93
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 7 1 262 23 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
[pid=25694] ppid=25671 vsize=5356 CPUtime=0
/proc/25694/stat : 25694 (sh) S 25671 25671 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25705317 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25694/statm: 1339 232 193 169 0 50 0
[pid=25695] ppid=25694 vsize=51120 CPUtime=20.78
/proc/25695/stat : 25695 (minisat) R 25694 25671 23635 0 -1 4194304 12508 0 0 0 2070 8 0 0 25 0 1 0 25705318 52346880 12494 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25695/statm: 12780 12494 76 150 0 12627 0
Current children cumulated CPU time (s) 23.71
Current children cumulated vsize (KiB) 73344

[startup+24.8027 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1460600/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=2.93
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1376 12231 0 2 7 1 262 23 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
[pid=25694] ppid=25671 vsize=5356 CPUtime=0
/proc/25694/stat : 25694 (sh) S 25671 25671 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25705317 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25694/statm: 1339 232 193 169 0 50 0
[pid=25695] ppid=25694 vsize=51120 CPUtime=21.57
/proc/25695/stat : 25695 (minisat) R 25694 25671 23635 0 -1 4194304 12510 0 0 0 2149 8 0 0 25 0 1 0 25705318 52346880 12496 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/25695/statm: 12780 12496 76 150 0 12627 0
Current children cumulated CPU time (s) 24.5
Current children cumulated vsize (KiB) 73344

[startup+25.2018 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 25695
/proc/meminfo: memFree=1460600/2055920 swapFree=4192812/4192956
[pid=25671] ppid=25669 vsize=16868 CPUtime=24.76
/proc/25671/stat : 25671 (sugar) S 25669 25671 23635 0 -1 4194304 1449 25042 0 2 7 1 2435 33 16 0 1 0 25705017 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25671/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 24.76
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 25.2263
CPU time (s): 24.9172
CPU user time (s): 24.5343
CPU system time (s): 0.382941
CPU usage (%): 98.7747
Max. virtual memory (cumulated for all children) (KiB): 890832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.5343
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30327
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= 6497
involuntary context switches= 7397

runsolver used 0.027995 second user time and 0.099984 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 10:13:40
IDJOB=2087615
IDBENCH=58751
IDSOLVER=739
FILE ID=node60/2087615-1247386420
PBS_JOBID= 9507158
Free space on /tmp= 66432 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-95-0.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-2087615-1247386420/watcher-2087615-1247386420 -o /tmp/evaluation-result-2087615-1247386420/solver-2087615-1247386420 -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-2087615-1247386420.xml

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

MD5SUM BENCH= 1165e40eba72dfa257b8e9ace84cf5b2
RANDOM SEED=1083464223

node60.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		: 3000.232
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		: 3000.232
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:       1534896 kB
Buffers:         15208 kB
Cached:         104472 kB
SwapCached:          0 kB
Active:         441904 kB
Inactive:        33044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:         373060 kB
Slab:            30552 kB
Committed_AS:   953820 kB
PageTables:       2536 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= 66432 MiB
End job on node60 at 2009-07-12 10:14:05