Trace number 1037722

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+minisatSAT 3.47347 3.53784

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-7_ext.xml
MD5SUM6f85d9ae6f1405da9e66c6100070b8c6
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 benchmark3.47347
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
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 Wed Jul  2 03:33:50 2008
0.00/0.04	c 0	PID 15618
0.02/0.04	c 0	HOST node79.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1037722-1214962430.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1037722-1214962430.xml' 'HOME/temp.csp'
0.02/0.55	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.02/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.02/0.56	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'
0.53/0.64	c 1	Parsing HOME/temp.csp
0.53/0.88	c 1	parsed 5982 expressions
0.53/0.89	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.53/0.89	c 1	Converting to clausal form CSP
0.53/0.93	c 1	converted 599 (10%) expressions
0.53/0.95	c 1	converted 1197 (20%) expressions
0.53/0.97	c 1	converted 1795 (30%) expressions
0.96/1.04	c 1	converted 2393 (40%) expressions
0.96/1.09	c 1	converted 2991 (50%) expressions
1.06/1.11	c 1	converted 3590 (60%) expressions
1.06/1.12	c 1	converted 4188 (70%) expressions
1.06/1.13	c 1	converted 4786 (80%) expressions
1.06/1.14	c 1	converted 5384 (90%) expressions
1.15/1.21	c 1	converted 5982 (100%) expressions
1.15/1.21	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.15/1.21	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.15/1.21	c 1	Propagation in CSP
1.15/1.21	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.15/1.22	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.15/1.22	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.15/1.22	c 1	Simplifing CSP by introducing new Boolean variables
1.15/1.22	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.15/1.22	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.15/1.28	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.25/1.30	c 1	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.25/1.30	c 1	80 (20%) CSP integer variables are encoded (648 clauses, 6988 bytes)
1.25/1.31	c 1	120 (30%) CSP integer variables are encoded (990 clauses, 10837 bytes)
1.25/1.31	c 1	160 (40%) CSP integer variables are encoded (1314 clauses, 15049 bytes)
1.25/1.31	c 1	200 (50%) CSP integer variables are encoded (1656 clauses, 19495 bytes)
1.25/1.31	c 1	240 (60%) CSP integer variables are encoded (2016 clauses, 24175 bytes)
1.25/1.31	c 1	280 (70%) CSP integer variables are encoded (2340 clauses, 28387 bytes)
1.25/1.31	c 1	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.25/1.31	c 1	360 (90%) CSP integer variables are encoded (3006 clauses, 37045 bytes)
1.25/1.31	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.25/1.40	c 1	554 (10%) CSP clauses are encoded (6599 clauses, 98934 bytes)
1.35/1.43	c 1	1108 (20%) CSP clauses are encoded (10231 clauses, 168502 bytes)
1.35/1.46	c 1	1662 (30%) CSP clauses are encoded (13673 clauses, 234396 bytes)
1.45/1.50	c 1	2216 (40%) CSP clauses are encoded (17343 clauses, 306364 bytes)
1.45/1.53	c 1	2770 (50%) CSP clauses are encoded (20747 clauses, 380091 bytes)
1.45/1.56	c 2	3324 (60%) CSP clauses are encoded (24493 clauses, 461764 bytes)
1.45/1.59	c 2	3878 (70%) CSP clauses are encoded (28239 clauses, 543501 bytes)
1.55/1.62	c 2	4432 (80%) CSP clauses are encoded (31225 clauses, 607469 bytes)
1.55/1.65	c 2	4986 (90%) CSP clauses are encoded (34781 clauses, 684875 bytes)
1.55/1.69	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769716 bytes)
1.55/1.69	c 2	5540 CSP clauses encoded
1.55/1.69	c 2	Writing map file : HOME/temp.map
1.55/1.70	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.55/1.70	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769716 bytes
1.55/1.70	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.65/1.70	c 2	SOLVING HOME/temp.cnf
1.65/1.70	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.65/1.71	c 2	This is MiniSat 2.0 beta
1.65/1.71	c 2	WARNING: for repeatability, setting FPU to use double precision
1.65/1.71	c 2	============================[ Problem Statistics ]=============================
1.65/1.71	c 2	|                                                                             |
1.65/1.71	c 2	|  Number of variables:  3553                                                 |
1.65/1.71	c 2	|  Number of clauses:    38660                                                |
1.65/1.73	c 2	|  Parsing time:         0.02         s                                       |
1.65/1.73	c 2	============================[ Search Statistics ]==============================
1.65/1.73	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.65/1.73	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.65/1.73	c 2	===============================================================================
1.65/1.73	c 2	|         0 |    2420    22335    78105 |     7445        0    nan |  0.000 % |
1.65/1.74	c 2	|       101 |    2420    22335    78105 |     8189      101     14 | 31.889 % |
1.65/1.75	c 2	|       253 |    2420    22335    78105 |     9008      253     12 | 31.889 % |
1.65/1.77	c 2	|       479 |    2420    22335    78105 |     9909      479     14 | 31.889 % |
1.65/1.79	c 2	|       816 |    2420    22335    78105 |    10900      816     12 | 31.889 % |
1.66/1.82	c 2	|      1323 |    2420    22335    78105 |    11990     1323     11 | 31.889 % |
1.66/1.92	c 2	|      2084 |    2420    22335    78105 |    13189     2084     16 | 31.889 % |
1.66/2.03	c 2	|      3223 |    2420    22335    78105 |    14508     3223     17 | 31.889 % |
2.14/2.29	c 2	|      4933 |    2420    22335    78105 |    15959     4933     18 | 31.889 % |
2.64/2.74	c 3	|      7495 |    2420    22335    78105 |    17554     7495     21 | 31.889 % |
3.24/3.32	c 3	===============================================================================
3.24/3.32	c 3	restarts              : 10
3.24/3.32	c 3	conflicts             : 10105          (6297 /sec)
3.24/3.32	c 3	decisions             : 15044          (1.33 % random) (9375 /sec)
3.24/3.32	c 3	propagations          : 2872492        (1789987 /sec)
3.24/3.32	c 3	conflict literals     : 230357         (25.34 % deleted)
3.24/3.32	c 3	Memory used           : 4.37 MB
3.24/3.32	c 3	CPU time              : 1.60476 s
3.24/3.32	c 3	
3.24/3.32	c 3	SATISFIABLE
3.24/3.32	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.24/3.32	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.24/3.40	c 3	Decoding HOME/temp.out
3.28/3.48	s SATISFIABLE
3.28/3.49	v 2 17 16 1 10 11 0 13 3 15 19 9 5 8 14 7 4 6 18 12 9 12 0 13 16 10 2 4 11 19 6 1 3 14 18 8 15 5 7 17 13 8 7 18 17 6 14 11 10 3 9 4 15 0 5 16 2 12 19 1 4 19 8 10 6 0 3 18 5 12 16 13 7 17 2 9 14 15 1 11 14 15 11 8 0 19 5 1 9 18 7 3 16 4 17 12 10 2 13 6 11 13 18 6 14 17 4 9 15 2 5 8 12 16 1 0 7 19 3 10 3 18 5 4 19 7 16 10 1 0 2 14 17 11 12 13 6 8 9 15 6 9 17 15 1 3 13 2 4 8 12 19 10 18 0 14 5 16 11 7 19 5 12 16 18 14 9 7 6 11 3 15 8 10 13 2 1 17 4 0 15 4 3 14 11 18 6 19 17 7 8 16 2 12 9 1 13 10 0 5 8 16 19 7 3 4 18 0 2 17 10 5 13 1 11 6 12 14 15 9 17 6 15 5 7 8 10 12 14 16 1 18 9 13 19 11 3 0 2 4 0 3 4 19 12 1 8 16 18 10 11 2 6 7 15 17 9 13 5 14 5 0 2 11 4 16 7 6 8 1 13 12 14 15 3 18 17 9 10 19 12 7 9 3 15 2 19 8 0 14 18 17 1 5 10 4 16 11 6 13 7 10 1 17 8 9 15 3 13 6 14 0 19 2 4 5 11 18 12 16 16 11 13 12 5 15 1 14 7 9 0 6 4 19 8 10 18 3 17 2 10 2 6 0 13 12 17 5 16 4 15 11 18 9 7 19 8 1 14 3 18 1 14 9 2 13 11 17 12 5 4 10 0 3 6 15 19 7 16 8 1 14 10 2 9 5 12 15 19 13 17 7 11 6 16 3 0 4 8 18
3.28/3.50	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.28/3.53	c 3	CPU 3.32 (0.03 0.01 3.29 0.12)
3.28/3.53	c 3	END Wed Jul  2 03:33:53 2008

Verifier Data (download as text)

OK

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-1037722-1214962430/watcher-1037722-1214962430 -o /tmp/evaluation-result-1037722-1214962430/solver-1037722-1214962430 -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-1037722-1214962430.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: 2.08 2.02 2.01 4/82 15618
/proc/meminfo: memFree=1011152/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=12272 CPUtime=0
/proc/15618/stat : 15618 (sugar) R 15616 15618 14035 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 619173397 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 234046061157 0 0 4224 0 0 0 0 17 0 0 0
/proc/15618/statm: 3068 327 246 3 0 168 0

[startup+0.044481 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 15618
/proc/meminfo: memFree=1011152/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=13600 CPUtime=0.02
/proc/15618/stat : 15618 (sugar) R 15616 15618 14035 0 -1 4194304 874 127 0 0 2 0 0 0 16 0 1 0 619173397 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234045893279 0 0 4224 16386 0 0 0 17 0 0 0
/proc/15618/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.101489 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 15618
/proc/meminfo: memFree=1011152/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=13600 CPUtime=0.02
/proc/15618/stat : 15618 (sugar) S 15616 15618 14035 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 619173397 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15618/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.301505 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 15618
/proc/meminfo: memFree=1011152/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=13600 CPUtime=0.02
/proc/15618/stat : 15618 (sugar) S 15616 15618 14035 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 619173397 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15618/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.701552 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 15618
/proc/meminfo: memFree=1011152/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=13600 CPUtime=0.53
/proc/15618/stat : 15618 (sugar) S 15616 15618 14035 0 -1 4194304 973 6816 0 1 2 1 46 4 15 0 1 0 619173397 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15618/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 13600

[startup+1.50163 s]
/proc/loadavg: 2.15 2.03 2.01 4/93 15640
/proc/meminfo: memFree=998392/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=13600 CPUtime=0.54
/proc/15618/stat : 15618 (sugar) S 15616 15618 14035 0 -1 4194304 974 6816 0 1 3 1 46 4 15 0 1 0 619173397 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15618/statm: 3400 797 370 3 0 500 0
[pid=15631] ppid=15618 vsize=5356 CPUtime=0
/proc/15631/stat : 15631 (sh) S 15618 15618 14035 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 619173453 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15631/statm: 1339 233 193 169 0 50 0
[pid=15632] ppid=15631 vsize=868476 CPUtime=0.91
/proc/15632/stat : 15632 (java) S 15631 15618 14035 0 -1 0 8178 0 1 0 88 3 0 0 20 0 9 0 619173453 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15632/statm: 217119 7356 2565 9 0 211666 0
[pid=15632/tid=15633] ppid=15631 vsize=868476 CPUtime=0.47
/proc/15632/task/15633/stat : 15633 (java) R 15631 15618 14035 0 -1 64 2734 0 1 0 46 1 0 0 25 0 9 0 619173454 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15632/tid=15634] ppid=15631 vsize=868476 CPUtime=0.24
/proc/15632/task/15634/stat : 15634 (java) S 15631 15618 14035 0 -1 64 3280 0 0 0 23 1 0 0 16 0 9 0 619173455 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15632/tid=15635] ppid=15631 vsize=868476 CPUtime=0
/proc/15632/task/15635/stat : 15635 (java) S 15631 15618 14035 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 619173455 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15632/tid=15636] ppid=15631 vsize=868476 CPUtime=0
/proc/15632/task/15636/stat : 15636 (java) S 15631 15618 14035 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 619173455 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15632/tid=15637] ppid=15631 vsize=868476 CPUtime=0
/proc/15632/task/15637/stat : 15637 (java) S 15631 15618 14035 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 619173457 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15632/tid=15638] ppid=15631 vsize=868476 CPUtime=0.17
/proc/15632/task/15638/stat : 15638 (java) S 15631 15618 14035 0 -1 64 1470 0 0 0 17 0 0 0 16 0 9 0 619173457 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15632/tid=15639] ppid=15631 vsize=868476 CPUtime=0
/proc/15632/task/15639/stat : 15639 (java) S 15631 15618 14035 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 619173457 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15632/tid=15640] ppid=15631 vsize=868476 CPUtime=0
/proc/15632/task/15640/stat : 15640 (java) S 15631 15618 14035 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 619173457 889319424 7356 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 887432

[startup+3.1018 s]
/proc/loadavg: 2.15 2.03 2.01 3/85 15642
/proc/meminfo: memFree=1005304/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=13600 CPUtime=1.66
/proc/15618/stat : 15618 (sugar) S 15616 15618 14035 0 -1 4194304 1033 15337 0 2 3 1 154 8 15 0 1 0 619173397 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15618/statm: 3400 799 370 3 0 500 0
[pid=15641] ppid=15618 vsize=5356 CPUtime=0
/proc/15641/stat : 15641 (sh) S 15618 15618 14035 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 619173568 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15641/statm: 1339 232 193 169 0 50 0
[pid=15642] ppid=15641 vsize=4340 CPUtime=1.38
/proc/15642/stat : 15642 (minisat) R 15641 15618 14035 0 -1 4194304 925 0 0 0 138 0 0 0 25 0 1 0 619173568 4444160 911 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15642/statm: 1085 911 75 150 0 932 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 23296

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

[startup+3.50185 s]
/proc/loadavg: 2.15 2.03 2.01 3/85 15642
/proc/meminfo: memFree=1004536/2055920 swapFree=4180532/4192956
[pid=15618] ppid=15616 vsize=13600 CPUtime=3.28
/proc/15618/stat : 15618 (sugar) S 15616 15618 14035 0 -1 4194304 1091 16594 0 2 3 1 315 9 15 0 1 0 619173397 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15618/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 3.53784
CPU time (s): 3.47347
CPU user time (s): 3.33249
CPU system time (s): 0.140978
CPU usage (%): 98.1806
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.33249
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21607
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= 2751
involuntary context switches= 2620

runsolver used 0.008998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-02 03:33:50
IDJOB=1037722
IDBENCH=53524
IDSOLVER=346
FILE ID=node79/1037722-1214962430
PBS_JOBID= 7870177
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-7_ext.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-1037722-1214962430/watcher-1037722-1214962430 -o /tmp/evaluation-result-1037722-1214962430/solver-1037722-1214962430 -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-1037722-1214962430.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f85d9ae6f1405da9e66c6100070b8c6
RANDOM SEED=1436147657

node79.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		: 3000.218
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		: 3000.218
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:       1011632 kB
Buffers:         68500 kB
Cached:         873180 kB
SwapCached:       6580 kB
Active:         134244 kB
Inactive:       830612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1011632 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          39428 kB
Slab:            64676 kB
Committed_AS:   908864 kB
PageTables:       1852 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= 66532 MiB
End job on node79 at 2008-07-02 03:33:54