Trace number 2082246

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+picosatSAT 5.72313 5.91773

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-40.xml
MD5SUMa208359cddbd3b9552cce431975a353a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints3200
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3200
Global constraints used (with number of constraints)

Solver Data 

0.02/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.02/0.08	c 0	BEGIN Sun Jul 12 07:00:08 2009
0.02/0.08	c 0	PID 24791
0.02/0.08	c 0	HOST node29.alineos.net
0.02/0.08	c 0	CONVERTING HOME/instance-2082246-1247374808.xml TO HOME/temp.csp
0.02/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082246-1247374808.xml' 'HOME/temp.csp'
0.07/0.80	c 0	1 domains, 80 variables, 2 predicates, 0 relations, 3200 constraints
0.07/0.83	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.83	c 0	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'
0.78/0.92	c 1	Parsing HOME/temp.csp
1.03/1.15	c 1	parsed 3283 expressions
1.03/1.16	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.16	c 1	Converting to clausal form CSP
1.11/1.27	c 1	converted 329 (10%) expressions
1.22/1.38	c 1	converted 657 (20%) expressions
1.32/1.41	c 1	converted 985 (30%) expressions
1.32/1.43	c 1	converted 1314 (40%) expressions
1.32/1.44	c 1	converted 1642 (50%) expressions
1.32/1.45	c 1	converted 1970 (60%) expressions
1.32/1.47	c 1	converted 2299 (70%) expressions
1.32/1.48	c 1	converted 2627 (80%) expressions
1.32/1.49	c 1	converted 2955 (90%) expressions
1.42/1.50	c 1	converted 3283 (100%) expressions
1.42/1.50	c 1	CSP : 80 integers, 0 booleans, 3240 clauses, largest domain size 78
1.42/1.50	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.50	c 1	Propagation in CSP
1.42/1.53	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.42/1.53	c 1	CSP : 80 integers, 0 booleans, 3240 clauses, largest domain size 78
1.42/1.53	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.53	c 1	Simplifing CSP by introducing new Boolean variables
1.51/1.63	c 1	CSP : 80 integers, 6320 booleans, 9560 clauses, largest domain size 78
1.51/1.63	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.51/1.67	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.51/1.69	c 1	8 (10%) CSP integer variables are encoded (580 clauses, 6232 bytes)
1.51/1.69	c 1	16 (20%) CSP integer variables are encoded (1096 clauses, 12131 bytes)
1.51/1.70	c 1	24 (30%) CSP integer variables are encoded (1548 clauses, 18007 bytes)
1.51/1.70	c 1	32 (40%) CSP integer variables are encoded (1936 clauses, 23051 bytes)
1.51/1.70	c 1	40 (50%) CSP integer variables are encoded (2260 clauses, 27263 bytes)
1.62/1.70	c 1	48 (60%) CSP integer variables are encoded (2840 clauses, 34803 bytes)
1.62/1.70	c 1	56 (70%) CSP integer variables are encoded (3356 clauses, 41511 bytes)
1.62/1.70	c 1	64 (80%) CSP integer variables are encoded (3808 clauses, 47387 bytes)
1.62/1.70	c 1	72 (90%) CSP integer variables are encoded (4196 clauses, 52431 bytes)
1.62/1.70	c 1	80 (100%) CSP integer variables are encoded (4520 clauses, 56643 bytes)
1.71/1.81	c 1	956 (10%) CSP clauses are encoded (41066 clauses, 685601 bytes)
1.71/1.89	c 2	1912 (20%) CSP clauses are encoded (75348 clauses, 1289423 bytes)
1.81/1.96	c 2	2868 (30%) CSP clauses are encoded (107129 clauses, 1850440 bytes)
1.91/2.02	c 2	3824 (40%) CSP clauses are encoded (136600 clauses, 2393325 bytes)
1.91/2.08	c 2	4780 (50%) CSP clauses are encoded (162816 clauses, 2881787 bytes)
2.01/2.13	c 2	5736 (60%) CSP clauses are encoded (185358 clauses, 3300339 bytes)
2.01/2.17	c 2	6692 (70%) CSP clauses are encoded (203309 clauses, 3632268 bytes)
2.11/2.23	c 2	7648 (80%) CSP clauses are encoded (227248 clauses, 4078140 bytes)
2.20/2.30	c 2	8604 (90%) CSP clauses are encoded (261808 clauses, 4742315 bytes)
2.20/2.36	c 2	9560 (100%) CSP clauses are encoded (291894 clauses, 5336704 bytes)
2.20/2.36	c 2	9560 CSP clauses encoded
2.20/2.37	c 2	Writing map file : HOME/temp.map
2.20/2.37	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.20/2.37	c 2	SAT : 10920 SAT variables, 291894 SAT clauses, 5336704 bytes
2.20/2.37	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.27/2.41	c 2	SOLVING HOME/temp.cnf
2.27/2.41	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.43/5.69	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.43/5.69	c 5	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'
5.53/5.77	c 5	Decoding HOME/temp.out
5.53/5.84	s SATISFIABLE
5.53/5.85	v 72 75 5 64 22 26 50 7 53 51 65 46 43 55 44 56 13 48 19 0 1 2 3 4 14 20 6 8 11 35 10 12 15 17 18 24 30 32 36 38 74 78 9 69 28 33 58 16 63 62 77 59 57 70 60 73 31 67 39 21 23 25 27 29 40 47 34 37 41 66 42 45 49 52 54 61 68 71 76 79
5.53/5.85	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.54/5.91	c 6	CPU 5.71 (0.06 0.02 4.01 1.62)
5.54/5.91	c 6	END Sun Jul 12 07:00:14 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-2082246-1247374808/watcher-2082246-1247374808 -o /tmp/evaluation-result-2082246-1247374808/solver-2082246-1247374808 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2082246-1247374808.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: 2.01 2.03 2.00 4/81 24791
/proc/meminfo: memFree=1761160/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=18576 CPUtime=0
/proc/24791/stat : 24791 (runsolver) R 24789 24791 19045 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24546912 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24791/statm: 4644 284 249 26 0 2626 0

[startup+0.0365059 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 24791
/proc/meminfo: memFree=1761160/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=13204 CPUtime=0.02
/proc/24791/stat : 24791 (sugar) R 24789 24791 19045 0 -1 4194304 681 0 0 0 2 0 0 0 20 0 1 0 24546912 13520896 649 996147200 4194304 4206940 548682068608 18446744073709551615 221780546273 0 0 4224 0 0 0 0 17 1 0 0
/proc/24791/statm: 3301 649 334 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.101509 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 24791
/proc/meminfo: memFree=1761160/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=0.07
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 24546912 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301515 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 24791
/proc/meminfo: memFree=1761160/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=0.07
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 24546912 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701549 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 24791
/proc/meminfo: memFree=1761160/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=0.07
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 24546912 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50259 s]
/proc/loadavg: 2.01 2.03 2.00 5/92 24813
/proc/meminfo: memFree=1753072/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=0.78
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1309 6740 0 1 6 1 67 4 15 0 1 0 24546912 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1111 409 3 0 796 0
[pid=24804] ppid=24791 vsize=5356 CPUtime=0
/proc/24804/stat : 24804 (sh) S 24791 24791 19045 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24546996 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24804/statm: 1339 233 193 169 0 50 0
[pid=24805] ppid=24804 vsize=868520 CPUtime=0.64
/proc/24805/stat : 24805 (java) S 24804 24791 19045 0 -1 0 5620 0 1 0 60 4 0 0 18 0 9 0 24546996 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24805/statm: 217130 5048 1743 9 0 211635 0
[pid=24805/tid=24806] ppid=24804 vsize=868520 CPUtime=0.43
/proc/24805/task/24806/stat : 24806 (java) R 24804 24791 19045 0 -1 64 2670 0 1 0 42 1 0 0 18 0 9 0 24546997 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4126566995 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24805/tid=24807] ppid=24804 vsize=868520 CPUtime=0.03
/proc/24805/task/24807/stat : 24807 (java) S 24804 24791 19045 0 -1 64 791 0 0 0 3 0 0 0 16 0 9 0 24546999 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24805/tid=24808] ppid=24804 vsize=868520 CPUtime=0
/proc/24805/task/24808/stat : 24808 (java) S 24804 24791 19045 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24546999 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24805/tid=24809] ppid=24804 vsize=868520 CPUtime=0
/proc/24805/task/24809/stat : 24809 (java) S 24804 24791 19045 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24546999 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24805/tid=24810] ppid=24804 vsize=868520 CPUtime=0
/proc/24805/task/24810/stat : 24810 (java) S 24804 24791 19045 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24547001 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24805/tid=24811] ppid=24804 vsize=868520 CPUtime=0.15
/proc/24805/task/24811/stat : 24811 (java) S 24804 24791 19045 0 -1 64 1465 0 0 0 14 1 0 0 16 0 9 0 24547001 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24805/tid=24812] ppid=24804 vsize=868520 CPUtime=0
/proc/24805/task/24812/stat : 24812 (java) S 24804 24791 19045 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24547001 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24805/tid=24813] ppid=24804 vsize=868520 CPUtime=0
/proc/24805/task/24813/stat : 24813 (java) S 24804 24791 19045 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24547001 889364480 5048 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890744

[startup+3.10169 s]
/proc/loadavg: 2.01 2.03 2.00 3/92 24813
/proc/meminfo: memFree=1738288/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=2.3
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1365 14606 0 2 6 1 207 16 16 0 1 0 24546912 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 16868
heavy processes:

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

[startup+4.70179 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 24815
/proc/meminfo: memFree=1744368/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=2.3
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1365 14606 0 2 6 1 207 16 16 0 1 0 24546912 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1113 409 3 0 796 0
[pid=24814] ppid=24791 vsize=5356 CPUtime=0
/proc/24814/stat : 24814 (sh) S 24791 24791 19045 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24547154 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24814/statm: 1339 232 193 169 0 50 0
[pid=24815] ppid=24814 vsize=10180 CPUtime=2.24
/proc/24815/stat : 24815 (picosat) R 24814 24791 19045 0 -1 4194304 2392 0 0 0 101 123 0 0 25 0 1 0 24547154 10424320 2378 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24815/statm: 2545 2378 40 102 0 2440 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 32404

[startup+5.50685 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 24815
/proc/meminfo: memFree=1741040/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=2.3
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1365 14606 0 2 6 1 207 16 16 0 1 0 24546912 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1113 409 3 0 796 0
[pid=24814] ppid=24791 vsize=5356 CPUtime=0
/proc/24814/stat : 24814 (sh) S 24791 24791 19045 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24547154 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24814/statm: 1339 232 193 169 0 50 0
[pid=24815] ppid=24814 vsize=12720 CPUtime=3.04
/proc/24815/stat : 24815 (picosat) R 24814 24791 19045 0 -1 4194304 2804 0 0 0 163 141 0 0 25 0 1 0 24547154 13025280 2781 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24815/statm: 3180 2781 42 102 0 3075 0
Current children cumulated CPU time (s) 5.34
Current children cumulated vsize (KiB) 34944

[startup+5.90187 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 24815
/proc/meminfo: memFree=1741040/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=16868 CPUtime=5.54
/proc/24791/stat : 24791 (sugar) S 24789 24791 19045 0 -1 4194304 1449 17703 0 2 6 2 388 158 15 0 1 0 24546912 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24791/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.91773
CPU time (s): 5.72313
CPU user time (s): 4.07538
CPU system time (s): 1.64775
CPU usage (%): 96.7115
Max. virtual memory (cumulated for all children) (KiB): 890944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.07538
system time used= 1.64775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23020
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= 3213
involuntary context switches= 3211

runsolver used 0.013997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-12 07:00:08
IDJOB=2082246
IDBENCH=57559
IDSOLVER=738
FILE ID=node29/2082246-1247374808
PBS_JOBID= 9507084
Free space on /tmp= 66376 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-40.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082246-1247374808/watcher-2082246-1247374808 -o /tmp/evaluation-result-2082246-1247374808/solver-2082246-1247374808 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2082246-1247374808.xml

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

MD5SUM BENCH= a208359cddbd3b9552cce431975a353a
RANDOM SEED=749872581

node29.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		: 3000.225
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		: 3000.225
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:       1761640 kB
Buffers:          6096 kB
Cached:          68444 kB
SwapCached:        260 kB
Active:         221968 kB
Inactive:        20936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761640 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:         188272 kB
Slab:            36092 kB
Committed_AS:   416628 kB
PageTables:       2264 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= 66376 MiB
End job on node29 at 2009-07-12 07:00:14