Trace number 1082221

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 v1.13+minisatUNSAT 11.4453 11.6517

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-11.xml
MD5SUMcc39bb6005e6336edb9143afa2108552
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 benchmark0.879865
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints550
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension550
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 03:29:32 2008
0.00/0.04	c 0	PID 28626
0.00/0.05	c 0	HOST node49.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1082221-1215221372.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1082221-1215221372.xml' 'HOME/temp.csp'
0.03/0.55	c 1	1 domains, 33 variables, 2 predicates, 0 relations, 550 constraints
0.03/0.58	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.58	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.52/0.66	c 1	Parsing HOME/temp.csp
0.52/0.80	c 1	parsed 586 expressions
0.52/0.86	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.52/0.86	c 1	Converting to clausal form CSP
0.52/0.90	c 1	converted 59 (10%) expressions
0.52/0.92	c 1	converted 118 (20%) expressions
0.52/0.94	c 1	converted 176 (30%) expressions
0.52/0.96	c 1	converted 235 (40%) expressions
0.52/0.98	c 1	converted 293 (50%) expressions
0.52/1.00	c 1	converted 352 (60%) expressions
1.02/1.10	c 1	converted 411 (70%) expressions
1.02/1.11	c 1	converted 469 (80%) expressions
1.02/1.11	c 1	converted 528 (90%) expressions
1.02/1.12	c 1	converted 586 (100%) expressions
1.02/1.12	c 1	CSP : 33 integers, 0 booleans, 572 clauses, largest domain size 33
1.02/1.12	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.12	c 1	Propagation in CSP
1.02/1.16	c 1	462 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.02/1.16	c 1	CSP : 33 integers, 0 booleans, 572 clauses, largest domain size 29
1.02/1.16	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.16	c 1	Simplifing CSP by introducing new Boolean variables
1.02/1.18	c 1	CSP : 33 integers, 1056 booleans, 1628 clauses, largest domain size 29
1.02/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.21	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.11/1.22	c 1	4 (10%) CSP integer variables are encoded (96 clauses, 912 bytes)
1.11/1.22	c 1	7 (20%) CSP integer variables are encoded (147 clauses, 1473 bytes)
1.11/1.22	c 1	10 (30%) CSP integer variables are encoded (180 clauses, 1836 bytes)
1.11/1.22	c 1	14 (40%) CSP integer variables are encoded (262 clauses, 2738 bytes)
1.11/1.23	c 1	17 (50%) CSP integer variables are encoded (319 clauses, 3365 bytes)
1.11/1.23	c 1	20 (60%) CSP integer variables are encoded (358 clauses, 3794 bytes)
1.11/1.23	c 1	24 (70%) CSP integer variables are encoded (426 clauses, 4542 bytes)
1.11/1.23	c 1	27 (80%) CSP integer variables are encoded (489 clauses, 5235 bytes)
1.11/1.23	c 1	30 (90%) CSP integer variables are encoded (534 clauses, 5730 bytes)
1.11/1.23	c 1	33 (100%) CSP integer variables are encoded (561 clauses, 6027 bytes)
1.11/1.25	c 1	163 (10%) CSP clauses are encoded (2574 clauses, 34379 bytes)
1.11/1.26	c 1	326 (20%) CSP clauses are encoded (4265 clauses, 58498 bytes)
1.11/1.26	c 1	489 (30%) CSP clauses are encoded (5603 clauses, 78563 bytes)
1.11/1.27	c 1	652 (40%) CSP clauses are encoded (6593 clauses, 93466 bytes)
1.11/1.28	c 1	814 (50%) CSP clauses are encoded (7182 clauses, 102307 bytes)
1.11/1.29	c 1	977 (60%) CSP clauses are encoded (8152 clauses, 117623 bytes)
1.11/1.29	c 1	1140 (70%) CSP clauses are encoded (10029 clauses, 147931 bytes)
1.21/1.30	c 1	1303 (80%) CSP clauses are encoded (11430 clauses, 170364 bytes)
1.21/1.31	c 1	1466 (90%) CSP clauses are encoded (12403 clauses, 185636 bytes)
1.21/1.31	c 1	1628 (100%) CSP clauses are encoded (14053 clauses, 212660 bytes)
1.21/1.31	c 1	1628 CSP clauses encoded
1.21/1.31	c 1	Writing map file : HOME/temp.map
1.21/1.31	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.31	c 1	SAT : 1650 SAT variables, 14053 SAT clauses, 212660 bytes
1.21/1.31	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.36	c 2	SOLVING HOME/temp.cnf
1.21/1.36	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.21/1.37	c 2	This is MiniSat 2.0 beta
1.21/1.37	c 2	WARNING: for repeatability, setting FPU to use double precision
1.21/1.37	c 2	============================[ Problem Statistics ]=============================
1.21/1.37	c 2	|                                                                             |
1.21/1.37	c 2	|  Number of variables:  1650                                                 |
1.21/1.37	c 2	|  Number of clauses:    14053                                                |
1.21/1.37	c 2	|  Parsing time:         0.01         s                                       |
1.21/1.37	c 2	============================[ Search Statistics ]==============================
1.21/1.37	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.37	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.37	c 2	===============================================================================
1.21/1.37	c 2	|         0 |    1524    13927    38913 |     4642        0    nan |  0.000 % |
1.21/1.39	c 2	|       101 |    1524    13927    38913 |     5106      101      8 |  7.636 % |
1.25/1.42	c 2	|       252 |    1524    13927    38913 |     5617      252      8 |  7.642 % |
1.25/1.46	c 2	|       477 |    1524    13927    38913 |     6178      477      8 |  7.642 % |
1.25/1.51	c 2	|       814 |    1524    13927    38913 |     6796      814      8 |  7.642 % |
1.25/1.61	c 2	|      1320 |    1524    13927    38913 |     7476     1320      8 |  7.642 % |
1.25/1.73	c 2	|      2079 |    1524    13927    38913 |     8224     2079      9 |  7.642 % |
1.25/1.96	c 2	|      3218 |    1524    13927    38913 |     9046     3218      9 |  7.642 % |
2.16/2.30	c 2	|      4927 |    1517    13838    38670 |     9951      947      9 |  8.061 % |
2.56/2.78	c 3	|      7489 |    1517    13838    38670 |    10946     3509     10 |  8.065 % |
3.45/3.60	c 4	|     11333 |    1512    13776    38504 |    12041     5359     10 |  8.364 % |
4.64/4.90	c 5	|     17099 |    1512    13776    38504 |    13245    11125     11 |  8.365 % |
6.72/6.91	c 7	|     25748 |    1480    13431    37552 |    14569     6278     10 | 10.304 % |
9.89/10.15	c 10	|     38723 |    1430    12926    36135 |    16026     5048      9 | 13.333 % |
11.28/11.52	c 12	===============================================================================
11.28/11.53	c 12	restarts              : 14
11.28/11.53	c 12	conflicts             : 44743          (4447 /sec)
11.28/11.53	c 12	decisions             : 53189          (1.19 % random) (5286 /sec)
11.28/11.53	c 12	propagations          : 17213595       (1710843 /sec)
11.28/11.53	c 12	conflict literals     : 471617         (47.81 % deleted)
11.28/11.53	c 12	Memory used           : 3.63 MB
11.28/11.53	c 12	CPU time              : 10.0615 s
11.28/11.53	c 12	
11.28/11.53	c 12	UNSATISFIABLE
11.28/11.53	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.28/11.53	c 12	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
11.32/11.62	c 12	Decoding HOME/temp.out
11.32/11.64	s UNSATISFIABLE
11.32/11.64	c 12	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.32/11.65	c 12	CPU 11.33 (0.04 0 11.29 0.1)
11.32/11.65	c 12	END Sat Jul  5 03:29:44 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082221-1215221372/watcher-1082221-1215221372 -o /tmp/evaluation-result-1082221-1215221372/solver-1082221-1215221372 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1082221-1215221372.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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28626
/proc/meminfo: memFree=1786496/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=12268 CPUtime=0
/proc/28626/stat : 28626 (sugar) R 28624 28626 28589 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 427754576 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 224627751525 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28626/statm: 3067 316 241 3 0 167 0

[startup+0.0526231 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28626
/proc/meminfo: memFree=1786496/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=0.03
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 427754576 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.103462 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28626
/proc/meminfo: memFree=1786496/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=0.03
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 427754576 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301655 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28626
/proc/meminfo: memFree=1786496/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=0.03
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 427754576 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701714 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28626
/proc/meminfo: memFree=1786496/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=0.52
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 973 4534 0 1 3 0 46 3 16 0 1 0 427754576 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 13600

[startup+1.50183 s]
/proc/loadavg: 1.92 1.98 1.99 4/92 28648
/proc/meminfo: memFree=1778152/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=1.25
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1032 11113 0 2 3 0 115 7 16 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 13600

[startup+3.10105 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 28650
/proc/meminfo: memFree=1782696/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=1.25
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1032 11113 0 2 3 0 115 7 15 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
[pid=28649] ppid=28626 vsize=5356 CPUtime=0
/proc/28649/stat : 28649 (sh) S 28626 28626 28589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 427754712 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 1339 232 193 169 0 50 0
[pid=28650] ppid=28649 vsize=2776 CPUtime=1.71
/proc/28650/stat : 28650 (minisat) R 28649 28626 28589 0 -1 4194304 416 0 0 0 171 0 0 0 25 0 1 0 427754713 2842624 402 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28650/statm: 694 402 75 150 0 541 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21732

[startup+6.30151 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 28650
/proc/meminfo: memFree=1781928/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=1.25
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1032 11113 0 2 3 0 115 7 16 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
[pid=28649] ppid=28626 vsize=5356 CPUtime=0
/proc/28649/stat : 28649 (sh) S 28626 28626 28589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 427754712 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 1339 232 193 169 0 50 0
[pid=28650] ppid=28649 vsize=3580 CPUtime=4.88
/proc/28650/stat : 28650 (minisat) R 28649 28626 28589 0 -1 4194304 601 0 0 0 488 0 0 0 25 0 1 0 427754713 3665920 587 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28650/statm: 895 587 75 150 0 742 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 22536

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

[startup+9.50196 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 28650
/proc/meminfo: memFree=1781800/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=1.25
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1032 11113 0 2 3 0 115 7 16 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
[pid=28649] ppid=28626 vsize=5356 CPUtime=0
/proc/28649/stat : 28649 (sh) S 28626 28626 28589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 427754712 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 1339 232 193 169 0 50 0
[pid=28650] ppid=28649 vsize=3712 CPUtime=8.05
/proc/28650/stat : 28650 (minisat) R 28649 28626 28589 0 -1 4194304 621 0 0 0 805 0 0 0 25 0 1 0 427754713 3801088 607 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28650/statm: 928 607 75 150 0 775 0
Current children cumulated CPU time (s) 9.3
Current children cumulated vsize (KiB) 22668

[startup+10.3011 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 28650
/proc/meminfo: memFree=1781672/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=1.25
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1032 11113 0 2 3 0 115 7 16 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
[pid=28649] ppid=28626 vsize=5356 CPUtime=0
/proc/28649/stat : 28649 (sh) S 28626 28626 28589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 427754712 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 1339 232 193 169 0 50 0
[pid=28650] ppid=28649 vsize=3712 CPUtime=8.84
/proc/28650/stat : 28650 (minisat) R 28649 28626 28589 0 -1 4194304 647 0 0 0 884 0 0 0 25 0 1 0 427754713 3801088 633 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28650/statm: 928 633 75 150 0 775 0
Current children cumulated CPU time (s) 10.09
Current children cumulated vsize (KiB) 22668

[startup+11.1012 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 28650
/proc/meminfo: memFree=1781544/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=1.25
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1032 11113 0 2 3 0 115 7 16 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
[pid=28649] ppid=28626 vsize=5356 CPUtime=0
/proc/28649/stat : 28649 (sh) S 28626 28626 28589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 427754712 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 1339 232 193 169 0 50 0
[pid=28650] ppid=28649 vsize=3712 CPUtime=9.63
/proc/28650/stat : 28650 (minisat) R 28649 28626 28589 0 -1 4194304 649 0 0 0 963 0 0 0 25 0 1 0 427754713 3801088 635 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/28650/statm: 928 635 75 150 0 775 0
Current children cumulated CPU time (s) 10.88
Current children cumulated vsize (KiB) 22668

[startup+11.5012 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 28650
/proc/meminfo: memFree=1781544/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=1.25
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1032 11113 0 2 3 0 115 7 16 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
[pid=28649] ppid=28626 vsize=5356 CPUtime=0
/proc/28649/stat : 28649 (sh) S 28626 28626 28589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 427754712 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 1339 232 193 169 0 50 0
[pid=28650] ppid=28649 vsize=3712 CPUtime=10.03
/proc/28650/stat : 28650 (minisat) R 28649 28626 28589 0 -1 4194304 649 0 0 0 1003 0 0 0 25 0 1 0 427754713 3801088 635 996147200 134512640 135127466 4294956256 18446744073709551615 134530770 0 0 4096 3 0 0 0 17 1 0 0
/proc/28650/statm: 928 635 75 150 0 775 0
Current children cumulated CPU time (s) 11.28
Current children cumulated vsize (KiB) 22668

[startup+11.6013 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 28650
/proc/meminfo: memFree=1781544/2055920 swapFree=4180312/4192956
[pid=28626] ppid=28624 vsize=13600 CPUtime=11.32
/proc/28626/stat : 28626 (sugar) S 28624 28626 28589 0 -1 4194304 1070 12056 0 2 4 0 1121 7 17 0 1 0 427754576 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28626/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 11.32
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 11.6517
CPU time (s): 11.4453
CPU user time (s): 11.3343
CPU system time (s): 0.110983
CPU usage (%): 98.2279
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3343
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16822
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= 919
involuntary context switches= 1228

runsolver used 0.017997 second user time and 0.047992 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 03:29:32
IDJOB=1082221
IDBENCH=57191
IDSOLVER=346
FILE ID=node49/1082221-1215221372
PBS_JOBID= 7881838
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-11.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082221-1215221372/watcher-1082221-1215221372 -o /tmp/evaluation-result-1082221-1215221372/solver-1082221-1215221372 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1082221-1215221372.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc39bb6005e6336edb9143afa2108552
RANDOM SEED=1634616366

node49.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		: 3000.249
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		: 3000.249
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:       1787040 kB
Buffers:         40588 kB
Cached:         151524 kB
SwapCached:       5496 kB
Active:         156144 kB
Inactive:        61384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787040 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          41756 kB
Slab:            36516 kB
Committed_AS:   895976 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node49 at 2008-07-05 03:29:44