Trace number 2091938

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+minisatSAT 23.9244 24.094

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-45_ext.xml
MD5SUMdc0ab0ecd9e92c01302f77e906ca179d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.12137
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
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 13:08:17 2009
0.00/0.07	c 0	PID 27594
0.00/0.07	c 0	HOST node90.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2091938-1247396896.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091938-1247396896.xml' 'HOME/temp.csp'
0.06/0.54	c 1	1 domains, 40 variables, 0 predicates, 752 relations, 752 constraints
0.06/0.59	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.60	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'
0.51/0.67	c 1	Parsing HOME/temp.csp
0.51/0.78	c 1	parsed 1545 expressions
0.51/0.78	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.78	c 1	Converting to clausal form CSP
0.51/0.81	c 1	converted 155 (10%) expressions
0.51/0.81	c 1	converted 309 (20%) expressions
0.51/0.81	c 1	converted 464 (30%) expressions
0.51/0.81	c 1	converted 618 (40%) expressions
0.51/0.81	c 1	converted 773 (50%) expressions
0.51/0.84	c 1	converted 927 (60%) expressions
0.51/0.84	c 1	converted 1082 (70%) expressions
0.51/0.85	c 1	converted 1236 (80%) expressions
0.51/0.86	c 1	converted 1391 (90%) expressions
0.51/0.87	c 1	converted 1545 (100%) expressions
0.51/0.87	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.51/0.87	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.87	c 1	Propagation in CSP
0.51/0.87	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.51/0.87	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.51/0.87	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.88	c 1	Simplifing CSP by introducing new Boolean variables
0.51/0.88	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.51/0.88	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.52/0.91	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.52/0.91	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.52/0.91	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.52/0.91	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.52/0.91	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.52/0.91	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.52/0.92	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.52/0.92	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.52/0.92	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.52/0.92	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.52/0.92	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.52/0.96	c 1	76 (10%) CSP clauses are encoded (673 clauses, 8557 bytes)
0.52/0.97	c 1	151 (20%) CSP clauses are encoded (1094 clauses, 15000 bytes)
0.52/0.98	c 1	226 (30%) CSP clauses are encoded (1509 clauses, 21445 bytes)
0.52/0.98	c 1	301 (40%) CSP clauses are encoded (1955 clauses, 28373 bytes)
0.52/0.99	c 1	376 (50%) CSP clauses are encoded (2342 clauses, 34465 bytes)
0.52/0.99	c 1	452 (60%) CSP clauses are encoded (2749 clauses, 41004 bytes)
0.52/1.00	c 1	527 (70%) CSP clauses are encoded (3159 clauses, 48184 bytes)
0.90/1.00	c 1	602 (80%) CSP clauses are encoded (3546 clauses, 54892 bytes)
0.90/1.01	c 1	677 (90%) CSP clauses are encoded (3943 clauses, 61812 bytes)
0.90/1.02	c 1	752 (100%) CSP clauses are encoded (4342 clauses, 68795 bytes)
0.90/1.02	c 1	752 CSP clauses encoded
0.90/1.02	c 1	Writing map file : HOME/temp.map
0.90/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.90/1.02	c 1	SAT : 280 SAT variables, 4342 SAT clauses, 68795 bytes
0.90/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.90/1.07	c 1	SOLVING HOME/temp.cnf
0.90/1.07	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.90/1.07	c 1	This is MiniSat 2.0 beta
0.90/1.07	c 1	WARNING: for repeatability, setting FPU to use double precision
0.90/1.07	c 1	============================[ Problem Statistics ]=============================
0.90/1.07	c 1	|                                                                             |
0.90/1.07	c 1	|  Number of variables:  280                                                  |
0.90/1.07	c 1	|  Number of clauses:    4342                                                 |
0.90/1.08	c 1	|  Parsing time:         0.00         s                                       |
0.90/1.08	c 1	============================[ Search Statistics ]==============================
0.90/1.08	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.90/1.08	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.90/1.08	c 1	===============================================================================
0.90/1.08	c 1	|         0 |     280     4342    14623 |     1447        0    nan |  0.000 % |
0.90/1.08	c 1	|       101 |     280     4342    14623 |     1592      101     11 |  0.001 % |
0.90/1.09	c 1	|       251 |     280     4342    14623 |     1751      251     11 |  0.018 % |
0.90/1.10	c 1	|       476 |     280     4342    14623 |     1926      476     11 |  0.022 % |
0.94/1.11	c 1	|       813 |     280     4342    14623 |     2119      813     11 |  0.022 % |
0.94/1.13	c 1	|      1319 |     280     4342    14623 |     2330     1319     11 |  0.018 % |
0.94/1.17	c 1	|      2079 |     280     4342    14623 |     2564     2079     11 |  0.018 % |
0.94/1.22	c 1	|      3218 |     280     4342    14623 |     2820     1896     11 |  0.009 % |
0.94/1.30	c 1	|      4926 |     280     4342    14623 |     3102     2145     11 |  0.022 % |
0.94/1.43	c 1	|      7489 |     280     4342    14623 |     3412     3123     12 |  0.020 % |
0.94/1.64	c 2	|     11334 |     280     4342    14623 |     3754     3488     13 |  0.003 % |
0.94/1.95	c 2	|     17100 |     280     4342    14623 |     4129     3503     13 |  0.023 % |
2.26/2.44	c 2	|     25749 |     280     4342    14623 |     4542     3752     11 |  0.032 % |
2.96/3.15	c 3	|     38724 |     279     4310    14537 |     4996     2399     15 |  0.358 % |
4.07/4.28	c 4	|     58185 |     279     4310    14537 |     5496     4121     13 |  0.364 % |
5.86/6.01	c 6	|     87377 |     279     4310    14537 |     6045     5448     14 |  0.364 % |
8.56/8.76	c 9	|    131166 |     279     4310    14537 |     6650     3300     13 |  0.362 % |
12.75/12.96	c 13	|    196850 |     277     4253    14370 |     7315     5717     12 |  1.073 % |
19.25/19.48	c 19	|    295376 |     275     4195    14161 |     8047     5027     13 |  1.787 % |
23.75/23.93	c 24	===============================================================================
23.75/23.93	c 24	restarts              : 19
23.75/23.93	c 24	conflicts             : 361737         (15838 /sec)
23.75/23.93	c 24	decisions             : 423738         (1.45 % random) (18553 /sec)
23.75/23.93	c 24	propagations          : 19842897       (868796 /sec)
23.75/23.93	c 24	conflict literals     : 4976678        (30.81 % deleted)
23.75/23.93	c 24	Memory used           : 3.70 MB
23.75/23.93	c 24	CPU time              : 22.8395 s
23.75/23.93	c 24	
23.75/23.93	c 24	SATISFIABLE
23.75/23.93	c 24	DECODING HOME/temp.out WITH HOME/temp.map
23.75/23.93	c 24	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'
23.79/24.00	c 24	Decoding HOME/temp.out
23.79/24.02	s SATISFIABLE
23.79/24.03	v 2 7 6 2 4 3 3 3 0 4 5 0 4 2 2 3 4 1 4 6 1 6 7 4 1 2 2 7 4 3 6 6 6 5 4 6 4 1 1 4
23.79/24.05	c 24	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
23.79/24.09	c 24	CPU 23.9 (0.06 0.01 23.75 0.08)
23.79/24.09	c 24	END Sun Jul 12 13:08:41 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091938-1247396896/watcher-2091938-1247396896 -o /tmp/evaluation-result-2091938-1247396896/solver-2091938-1247396896 -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-2091938-1247396896.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: 3.16 2.41 2.14 4/84 27594
/proc/meminfo: memFree=1466604/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=12272 CPUtime=0
/proc/27594/stat : 27594 (sugar) R 27592 27594 26658 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 26754364 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 256365001317 0 0 4224 0 0 0 0 17 1 0 0
/proc/27594/statm: 3068 327 246 3 0 168 0

[startup+0.0906889 s]
/proc/loadavg: 3.16 2.41 2.14 4/84 27594
/proc/meminfo: memFree=1466604/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.06
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26754364 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101685 s]
/proc/loadavg: 3.16 2.41 2.14 4/84 27594
/proc/meminfo: memFree=1466604/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.06
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26754364 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301711 s]
/proc/loadavg: 3.16 2.41 2.14 4/84 27594
/proc/meminfo: memFree=1466604/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.06
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26754364 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701754 s]
/proc/loadavg: 3.16 2.41 2.14 4/84 27594
/proc/meminfo: memFree=1466604/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.51
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1309 4900 0 1 5 1 42 3 16 0 1 0 26754364 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16868

[startup+1.50184 s]
/proc/loadavg: 3.16 2.41 2.14 3/95 27616
/proc/meminfo: memFree=1454612/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 15 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 16868

[startup+3.102 s]
/proc/loadavg: 3.16 2.41 2.14 3/87 27618
/proc/meminfo: memFree=1462228/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 15 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=2600 CPUtime=2.02
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 327 0 0 0 202 0 0 0 25 0 1 0 26754472 2662400 313 996147200 134512640 135127466 4294956256 18446744073709551615 134530736 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 650 313 75 150 0 497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24824

[startup+6.30233 s]
/proc/loadavg: 3.06 2.40 2.14 3/87 27618
/proc/meminfo: memFree=1461716/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=2996 CPUtime=5.22
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 417 0 0 0 522 0 0 0 25 0 1 0 26754472 3067904 403 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 749 403 75 150 0 596 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25220

[startup+12.702 s]
/proc/loadavg: 2.98 2.39 2.14 3/87 27618
/proc/meminfo: memFree=1461268/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=3260 CPUtime=11.61
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 511 0 0 0 1161 0 0 0 25 0 1 0 26754472 3338240 497 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 815 497 75 150 0 662 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 25484

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

[startup+19.1017 s]
/proc/loadavg: 2.83 2.38 2.14 3/87 27618
/proc/meminfo: memFree=1461012/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=3656 CPUtime=18.01
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 586 0 0 0 1801 0 0 0 25 0 1 0 26754472 3743744 572 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 914 572 75 150 0 761 0
Current children cumulated CPU time (s) 18.95
Current children cumulated vsize (KiB) 25880

[startup+22.303 s]
/proc/loadavg: 2.83 2.38 2.14 3/87 27618
/proc/meminfo: memFree=1460884/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=3788 CPUtime=21.21
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 620 0 0 0 2121 0 0 0 25 0 1 0 26754472 3878912 606 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 947 606 75 150 0 794 0
Current children cumulated CPU time (s) 22.15
Current children cumulated vsize (KiB) 26012

[startup+23.1061 s]
/proc/loadavg: 2.76 2.37 2.14 3/87 27618
/proc/meminfo: memFree=1460820/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=3788 CPUtime=22.01
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 629 0 0 0 2201 0 0 0 25 0 1 0 26754472 3878912 615 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 947 615 75 150 0 794 0
Current children cumulated CPU time (s) 22.95
Current children cumulated vsize (KiB) 26012

[startup+23.5021 s]
/proc/loadavg: 2.76 2.37 2.14 3/87 27618
/proc/meminfo: memFree=1460820/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=3788 CPUtime=22.41
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 629 0 0 0 2241 0 0 0 25 0 1 0 26754472 3878912 615 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 947 615 75 150 0 794 0
Current children cumulated CPU time (s) 23.35
Current children cumulated vsize (KiB) 26012

[startup+23.9022 s]
/proc/loadavg: 2.76 2.37 2.14 3/87 27618
/proc/meminfo: memFree=1460820/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=0.94
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1374 10657 0 2 6 1 81 6 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
[pid=27617] ppid=27594 vsize=5356 CPUtime=0
/proc/27617/stat : 27617 (sh) S 27594 27594 26658 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754472 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27617/statm: 1339 232 193 169 0 50 0
[pid=27618] ppid=27617 vsize=3788 CPUtime=22.81
/proc/27618/stat : 27618 (minisat) R 27617 27594 26658 0 -1 4194304 631 0 0 0 2281 0 0 0 25 0 1 0 26754472 3878912 617 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/27618/statm: 947 617 75 150 0 794 0
Current children cumulated CPU time (s) 23.75
Current children cumulated vsize (KiB) 26012

[startup+24.0022 s]
/proc/loadavg: 2.76 2.37 2.14 3/87 27618
/proc/meminfo: memFree=1460820/2055920 swapFree=4192812/4192956
[pid=27594] ppid=27592 vsize=16868 CPUtime=23.79
/proc/27594/stat : 27594 (sugar) S 27592 27594 26658 0 -1 4194304 1427 11583 0 2 6 1 2365 7 16 0 1 0 26754364 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27594/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 23.79
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 24.094
CPU time (s): 23.9244
CPU user time (s): 23.8164
CPU system time (s): 0.107983
CPU usage (%): 99.296
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.8164
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16804
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= 1715
involuntary context switches= 2028

runsolver used 0.057991 second user time and 0.132979 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-12 13:08:17
IDJOB=2091938
IDBENCH=60187
IDSOLVER=739
FILE ID=node90/2091938-1247396896
PBS_JOBID= 9507330
Free space on /tmp= 66296 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-45_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-2091938-1247396896/watcher-2091938-1247396896 -o /tmp/evaluation-result-2091938-1247396896/solver-2091938-1247396896 -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-2091938-1247396896.xml

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

MD5SUM BENCH= dc0ab0ecd9e92c01302f77e906ca179d
RANDOM SEED=204975318

node90.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		: 3000.212
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		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467020 kB
Buffers:         57604 kB
Cached:         216096 kB
SwapCached:          0 kB
Active:         397080 kB
Inactive:       132940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467020 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:         265728 kB
Slab:            43692 kB
Committed_AS:   908692 kB
PageTables:       2280 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= 66296 MiB
End job on node90 at 2009-07-12 13:08:41