Trace number 2089199

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 112.627 113.801

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-85_ext.xml
MD5SUMc6cb26f58898cdd8d359c6da015b7a15
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.48732
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:11:30 2009
0.00/0.08	c 0	PID 25474
0.00/0.08	c 0	HOST node12.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089199-1247389890.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-2089199-1247389890.xml' 'HOME/temp.csp'
0.06/0.76	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.81	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'
0.06/0.89	c 1	Parsing HOME/temp.csp
1.10/1.24	c 1	parsed 401 expressions
1.10/1.25	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.25	c 1	Converting to clausal form CSP
1.10/1.27	c 1	converted 41 (10%) expressions
1.10/1.28	c 1	converted 81 (20%) expressions
1.10/1.28	c 1	converted 121 (30%) expressions
1.10/1.28	c 1	converted 161 (40%) expressions
1.10/1.29	c 1	converted 201 (50%) expressions
1.19/1.37	c 1	converted 241 (60%) expressions
1.19/1.39	c 1	converted 281 (70%) expressions
1.30/1.42	c 2	converted 321 (80%) expressions
1.30/1.45	c 2	converted 361 (90%) expressions
1.30/1.47	c 2	converted 401 (100%) expressions
1.30/1.48	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.30/1.48	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.48	c 2	Propagation in CSP
1.30/1.48	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.30/1.48	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.30/1.48	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.48	c 2	Simplifing CSP by introducing new Boolean variables
1.30/1.48	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.30/1.48	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.53	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.39/1.54	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.39/1.54	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.39/1.54	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.39/1.54	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.39/1.55	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.39/1.55	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.39/1.55	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.39/1.55	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.39/1.55	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.39/1.55	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.49/1.60	c 2	18 (10%) CSP clauses are encoded (3540 clauses, 53106 bytes)
1.49/1.63	c 2	36 (20%) CSP clauses are encoded (6152 clauses, 98835 bytes)
1.49/1.65	c 2	54 (30%) CSP clauses are encoded (8775 clauses, 147911 bytes)
1.49/1.66	c 2	72 (40%) CSP clauses are encoded (11413 clauses, 197680 bytes)
1.49/1.68	c 2	90 (50%) CSP clauses are encoded (14009 clauses, 246636 bytes)
1.61/1.70	c 2	108 (60%) CSP clauses are encoded (16596 clauses, 295434 bytes)
1.61/1.72	c 2	126 (70%) CSP clauses are encoded (19168 clauses, 343940 bytes)
1.61/1.73	c 2	144 (80%) CSP clauses are encoded (21794 clauses, 393460 bytes)
1.61/1.75	c 2	162 (90%) CSP clauses are encoded (24423 clauses, 443008 bytes)
1.61/1.77	c 2	180 (100%) CSP clauses are encoded (27033 clauses, 492248 bytes)
1.61/1.77	c 2	180 CSP clauses encoded
1.61/1.77	c 2	Writing map file : HOME/temp.map
1.61/1.77	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.77	c 2	SAT : 960 SAT variables, 27033 SAT clauses, 492248 bytes
1.61/1.77	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.68/1.81	c 2	SOLVING HOME/temp.cnf
1.68/1.81	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.68/1.81	c 2	This is MiniSat 2.0 beta
1.68/1.81	c 2	WARNING: for repeatability, setting FPU to use double precision
1.68/1.81	c 2	============================[ Problem Statistics ]=============================
1.68/1.81	c 2	|                                                                             |
1.68/1.81	c 2	|  Number of variables:  960                                                  |
1.68/1.81	c 2	|  Number of clauses:    27033                                                |
1.68/1.83	c 2	|  Parsing time:         0.01         s                                       |
1.68/1.83	c 2	============================[ Search Statistics ]==============================
1.68/1.83	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.68/1.83	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.68/1.83	c 2	===============================================================================
1.68/1.83	c 2	|         0 |     960    27033    99642 |     9011        0    nan |  0.000 % |
1.68/1.84	c 2	|       100 |     960    27033    99642 |     9912      100     10 |  0.000 % |
1.68/1.87	c 2	|       251 |     960    27033    99642 |    10903      251     10 |  0.005 % |
1.68/1.89	c 2	|       476 |     960    27033    99642 |    11993      476     10 |  0.003 % |
1.69/1.93	c 2	|       814 |     960    27033    99642 |    13193      814     11 |  0.005 % |
1.69/1.98	c 2	|      1320 |     960    27033    99642 |    14512     1320     12 |  0.005 % |
1.69/2.08	c 2	|      2082 |     960    27033    99642 |    15963     2082     12 |  0.004 % |
2.06/2.23	c 2	|      3221 |     960    27033    99642 |    17559     3221     12 |  0.007 % |
2.26/2.45	c 3	|      4929 |     960    27033    99642 |    19315     4929     12 |  0.008 % |
2.66/2.84	c 3	|      7493 |     960    27033    99642 |    21247     7493     13 |  0.009 % |
3.15/3.39	c 3	|     11337 |     959    26968    99455 |    23372     5992     13 |  0.104 % |
4.14/4.37	c 4	|     17104 |     959    26968    99455 |    25709    11759     14 |  0.108 % |
6.02/6.26	c 6	|     25753 |     959    26968    99455 |    28280    20408     14 |  0.108 % |
9.19/9.43	c 10	|     38727 |     959    26968    99455 |    31108    17646     15 |  0.106 % |
13.75/14.00	c 14	|     58188 |     959    26968    99455 |    34219    18419     16 |  0.107 % |
21.38/21.78	c 22	|     87380 |     959    26968    99455 |    37641    26329     17 |  0.105 % |
33.86/34.36	c 34	|    131170 |     959    26968    99455 |    41405    22012     16 |  0.106 % |
52.38/53.07	c 53	|    196854 |     954    26609    98131 |    45545    34018     15 |  0.625 % |
86.37/87.38	c 87	|    295381 |     953    26553    97969 |    50100    38558     17 |  0.730 % |
112.42/113.66	c 114	===============================================================================
112.42/113.66	c 114	restarts              : 19
112.42/113.66	c 114	conflicts             : 374740         (3383 /sec)
112.42/113.66	c 114	decisions             : 475323         (1.53 % random) (4291 /sec)
112.42/113.66	c 114	propagations          : 44513521       (401833 /sec)
112.42/113.66	c 114	conflict literals     : 6116627        (37.72 % deleted)
112.42/113.66	c 114	Memory used           : 9.64 MB
112.42/113.66	c 114	CPU time              : 110.776 s
112.42/113.66	c 114	
112.42/113.66	c 114	UNSATISFIABLE
112.42/113.66	c 114	DECODING HOME/temp.out WITH HOME/temp.map
112.42/113.66	c 114	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'
112.50/113.75	c 114	Decoding HOME/temp.out
112.50/113.77	s UNSATISFIABLE
112.50/113.78	c 114	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
112.50/113.80	c 114	CPU 112.6 (0.06 0.02 112.37 0.15)
112.50/113.80	c 114	END Sun Jul 12 11:13:24 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089199-1247389890/watcher-2089199-1247389890 -o /tmp/evaluation-result-2089199-1247389890/solver-2089199-1247389890 -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-2089199-1247389890.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 1.93 1.63 4/80 25474
/proc/meminfo: memFree=1694112/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=12272 CPUtime=0
/proc/25474/stat : 25474 (sugar) R 25472 25474 24078 0 -1 4194304 396 0 0 0 0 0 0 0 22 0 1 0 26056032 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 252438428670 0 0 4224 0 0 0 0 17 1 0 0
/proc/25474/statm: 3068 364 274 3 0 168 0

[startup+0.171875 s]
/proc/loadavg: 1.94 1.93 1.63 4/80 25474
/proc/meminfo: memFree=1694112/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=0.06
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 26056032 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201877 s]
/proc/loadavg: 1.94 1.93 1.63 4/80 25474
/proc/meminfo: memFree=1694112/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=0.06
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 26056032 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301884 s]
/proc/loadavg: 1.94 1.93 1.63 4/80 25474
/proc/meminfo: memFree=1694112/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=0.06
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 26056032 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701925 s]
/proc/loadavg: 1.94 1.93 1.63 4/80 25474
/proc/meminfo: memFree=1694112/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=0.06
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 26056032 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50301 s]
/proc/loadavg: 1.94 1.93 1.63 3/91 25496
/proc/meminfo: memFree=1682248/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=0.73
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1310 4717 0 1 5 1 63 4 15 0 1 0 26056032 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1111 409 3 0 796 0
[pid=25487] ppid=25474 vsize=5356 CPUtime=0
/proc/25487/stat : 25487 (sh) S 25474 25474 24078 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26056114 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25487/statm: 1339 233 193 169 0 50 0
[pid=25488] ppid=25487 vsize=864252 CPUtime=0.66
/proc/25488/stat : 25488 (java) S 25487 25474 24078 0 -1 0 7659 0 1 0 62 4 0 0 19 0 9 0 26056114 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25488/statm: 216063 6929 2566 9 0 210568 0
[pid=25488/tid=25489] ppid=25487 vsize=864252 CPUtime=0.39
/proc/25488/task/25489/stat : 25489 (java) R 25487 25474 24078 0 -1 64 2607 0 1 0 37 2 0 0 22 0 9 0 26056115 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25488/tid=25490] ppid=25487 vsize=864252 CPUtime=0.2
/proc/25488/task/25490/stat : 25490 (java) R 25487 25474 24078 0 -1 64 4034 0 0 0 19 1 0 0 16 0 9 0 26056116 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 104190098 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25488/tid=25491] ppid=25487 vsize=864252 CPUtime=0
/proc/25488/task/25491/stat : 25491 (java) S 25487 25474 24078 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26056116 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25488/tid=25492] ppid=25487 vsize=864252 CPUtime=0
/proc/25488/task/25492/stat : 25492 (java) S 25487 25474 24078 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26056116 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25488/tid=25493] ppid=25487 vsize=864252 CPUtime=0
/proc/25488/task/25493/stat : 25493 (java) S 25487 25474 24078 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26056118 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25488/tid=25494] ppid=25487 vsize=864252 CPUtime=0.04
/proc/25488/task/25494/stat : 25494 (java) S 25487 25474 24078 0 -1 64 314 0 0 0 4 0 0 0 16 0 9 0 26056118 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25488/tid=25495] ppid=25487 vsize=864252 CPUtime=0
/proc/25488/task/25495/stat : 25495 (java) S 25487 25474 24078 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26056118 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25488/tid=25496] ppid=25487 vsize=864252 CPUtime=0
/proc/25488/task/25496/stat : 25496 (java) S 25487 25474 24078 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26056118 884994048 6929 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 886476

[startup+3.10116 s]
/proc/loadavg: 1.94 1.93 1.63 3/83 25498
/proc/meminfo: memFree=1687624/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 15 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=3864 CPUtime=1.26
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 748 0 0 0 126 0 0 0 25 0 1 0 26056214 3956736 734 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 966 734 75 150 0 813 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 26088

[startup+6.30149 s]
/proc/loadavg: 1.94 1.93 1.63 3/83 25498
/proc/meminfo: memFree=1686152/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=5076 CPUtime=4.43
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 1035 0 0 0 443 0 0 0 25 0 1 0 26056214 5197824 1021 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 1269 1021 75 150 0 1116 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27300

[startup+12.7021 s]
/proc/loadavg: 1.94 1.93 1.63 3/83 25498
/proc/meminfo: memFree=1684616/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=6428 CPUtime=10.77
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 1366 0 0 0 1076 1 0 0 25 0 1 0 26056214 6582272 1352 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 1607 1352 75 150 0 1454 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 28652

[startup+25.5014 s]
/proc/loadavg: 1.96 1.94 1.64 3/83 25498
/proc/meminfo: memFree=1683528/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=7352 CPUtime=23.45
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 1631 0 0 0 2344 1 0 0 25 0 1 0 26056214 7528448 1617 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 1838 1617 75 150 0 1685 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 29576

[startup+51.1019 s]
/proc/loadavg: 1.97 1.94 1.64 3/83 25498
/proc/meminfo: memFree=1682952/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=8100 CPUtime=48.81
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 1776 0 0 0 4880 1 0 0 25 0 1 0 26056214 8294400 1762 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 2025 1762 75 150 0 1872 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 30324

[startup+102.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/83 25498
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=9736 CPUtime=99.54
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 2190 0 0 0 9952 2 0 0 25 0 1 0 26056214 9969664 2176 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 2434 2176 75 150 0 2281 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 31960

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

[startup+102.406 s]
/proc/loadavg: 1.99 1.95 1.66 3/83 25498
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=9736 CPUtime=99.63
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 2192 0 0 0 9961 2 0 0 25 0 1 0 26056214 9969664 2178 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 2434 2178 75 150 0 2281 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 31960

[startup+108.802 s]
/proc/loadavg: 1.99 1.95 1.66 3/83 25498
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=9868 CPUtime=105.97
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 2219 0 0 0 10595 2 0 0 25 0 1 0 26056214 10104832 2205 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 2467 2205 75 150 0 2314 0
Current children cumulated CPU time (s) 107.66
Current children cumulated vsize (KiB) 32092

[startup+112.002 s]
/proc/loadavg: 1.99 1.95 1.66 3/83 25498
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=9868 CPUtime=109.15
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 2219 0 0 0 10913 2 0 0 25 0 1 0 26056214 10104832 2205 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 2467 2205 75 150 0 2314 0
Current children cumulated CPU time (s) 110.84
Current children cumulated vsize (KiB) 32092

[startup+112.801 s]
/proc/loadavg: 1.99 1.95 1.66 3/83 25498
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=9868 CPUtime=109.94
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 2219 0 0 0 10992 2 0 0 25 0 1 0 26056214 10104832 2205 996147200 134512640 135127466 4294956256 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 2467 2205 75 150 0 2314 0
Current children cumulated CPU time (s) 111.63
Current children cumulated vsize (KiB) 32092

[startup+113.601 s]
/proc/loadavg: 1.99 1.95 1.66 3/83 25498
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=16868 CPUtime=1.69
/proc/25474/stat : 25474 (sugar) S 25472 25474 24078 0 -1 4194304 1376 12798 0 2 6 2 151 10 16 0 1 0 26056032 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25474/statm: 4217 1113 409 3 0 796 0
[pid=25497] ppid=25474 vsize=5356 CPUtime=0
/proc/25497/stat : 25497 (sh) S 25474 25474 24078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26056214 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25497/statm: 1339 232 193 169 0 50 0
[pid=25498] ppid=25497 vsize=9868 CPUtime=110.73
/proc/25498/stat : 25498 (minisat) R 25497 25474 24078 0 -1 4194304 2219 0 0 0 11071 2 0 0 25 0 1 0 26056214 10104832 2205 996147200 134512640 135127466 4294956256 18446744073709551615 134530809 0 0 4096 3 0 0 0 17 1 0 0
/proc/25498/statm: 2467 2205 75 150 0 2314 0
Current children cumulated CPU time (s) 112.42
Current children cumulated vsize (KiB) 32092

[startup+113.801 s]
/proc/loadavg: 1.99 1.95 1.66 3/83 25498
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=25474] ppid=25472 vsize=0 CPUtime=112.6
/proc/25474/stat : 25474 (sugar) Z 25472 25474 24078 0 -1 4194316 1537 18977 0 3 6 2 11237 15 15 0 1 0 26056032 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/25474/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 112.6
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 113.801
CPU time (s): 112.627
CPU user time (s): 112.444
CPU system time (s): 0.182972
CPU usage (%): 98.968
Max. virtual memory (cumulated for all children) (KiB): 886588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.444
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20514
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= 1702
involuntary context switches= 6154

runsolver used 0.120981 second user time and 0.408937 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 11:11:30
IDJOB=2089199
IDBENCH=59374
IDSOLVER=739
FILE ID=node12/2089199-1247389890
PBS_JOBID= 9507212
Free space on /tmp= 66208 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-85_ext.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-2089199-1247389890/watcher-2089199-1247389890 -o /tmp/evaluation-result-2089199-1247389890/solver-2089199-1247389890 -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-2089199-1247389890.xml

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

MD5SUM BENCH= c6cb26f58898cdd8d359c6da015b7a15
RANDOM SEED=635040120

node12.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		: 3000.240
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		: 3000.240
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:       1694592 kB
Buffers:         24040 kB
Cached:         130792 kB
SwapCached:        140 kB
Active:         209344 kB
Inactive:        89072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:         161256 kB
Slab:            47928 kB
Committed_AS:   927096 kB
PageTables:       2016 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= 66208 MiB
End job on node12 at 2009-07-12 11:13:24