Trace number 1098403

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+picosatSAT 34.4058 34.8191

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-31_ext.xml
MD5SUM68837707a0079496f424579f6e481e69
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 benchmark1.20782
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
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/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:45:51 2008
0.00/0.04	c 0	PID 7465
0.03/0.05	c 0	HOST node24.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1098403-1215283551.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1098403-1215283551.xml' 'HOME/temp.csp'
0.03/0.74	c 1	1 domains, 40 variables, 0 predicates, 330 relations, 330 constraints
0.03/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.76	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'
0.73/0.84	c 1	Parsing HOME/temp.csp
1.05/1.14	c 2	parsed 701 expressions
1.05/1.14	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.05/1.14	c 2	Converting to clausal form CSP
1.05/1.17	c 2	converted 71 (10%) expressions
1.05/1.17	c 2	converted 141 (20%) expressions
1.05/1.17	c 2	converted 211 (30%) expressions
1.05/1.17	c 2	converted 281 (40%) expressions
1.05/1.18	c 2	converted 351 (50%) expressions
1.14/1.25	c 2	converted 421 (60%) expressions
1.14/1.27	c 2	converted 491 (70%) expressions
1.14/1.30	c 2	converted 561 (80%) expressions
1.25/1.31	c 2	converted 631 (90%) expressions
1.25/1.33	c 2	converted 701 (100%) expressions
1.25/1.33	c 2	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.25/1.33	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.25/1.33	c 2	Propagation in CSP
1.25/1.33	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.25/1.33	c 2	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.25/1.33	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.25/1.33	c 2	Simplifing CSP by introducing new Boolean variables
1.25/1.34	c 2	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.25/1.34	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.25/1.37	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.25/1.38	c 2	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.25/1.38	c 2	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.25/1.39	c 2	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.25/1.39	c 2	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.25/1.39	c 2	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.25/1.39	c 2	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.25/1.39	c 2	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.25/1.39	c 2	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.25/1.39	c 2	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.25/1.39	c 2	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.34/1.44	c 2	33 (10%) CSP clauses are encoded (2659 clauses, 39049 bytes)
1.34/1.46	c 2	66 (20%) CSP clauses are encoded (4838 clauses, 75716 bytes)
1.34/1.48	c 2	99 (30%) CSP clauses are encoded (6981 clauses, 112945 bytes)
1.34/1.49	c 2	132 (40%) CSP clauses are encoded (9055 clauses, 151886 bytes)
1.44/1.51	c 2	165 (50%) CSP clauses are encoded (11142 clauses, 191044 bytes)
1.44/1.52	c 2	198 (60%) CSP clauses are encoded (13363 clauses, 232569 bytes)
1.44/1.53	c 2	231 (70%) CSP clauses are encoded (15450 clauses, 271915 bytes)
1.44/1.55	c 2	264 (80%) CSP clauses are encoded (17583 clauses, 311882 bytes)
1.44/1.56	c 2	297 (90%) CSP clauses are encoded (19734 clauses, 352277 bytes)
1.44/1.58	c 2	330 (100%) CSP clauses are encoded (22011 clauses, 394803 bytes)
1.44/1.58	c 2	330 CSP clauses encoded
1.44/1.58	c 2	Writing map file : HOME/temp.map
1.44/1.58	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.44/1.58	c 2	SAT : 720 SAT variables, 22011 SAT clauses, 394803 bytes
1.44/1.58	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.60	c 2	SOLVING HOME/temp.cnf
1.53/1.60	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
34.21/34.65	c 35	DECODING HOME/temp.out WITH HOME/temp.map
34.21/34.65	c 35	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
34.27/34.73	c 35	Decoding HOME/temp.out
34.27/34.76	s SATISFIABLE
34.27/34.76	v 5 2 14 12 16 7 18 15 0 18 14 18 14 12 0 4 13 10 14 2 16 2 2 0 3 11 15 14 18 10 7 14 18 15 10 11 0 12 16 15
34.27/34.77	c 35	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
34.27/34.81	c 35	CPU 34.15 (0.03 0.01 34.12 0.23)
34.27/34.81	c 35	END Sat Jul  5 20:46:26 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-1098403-1215283551/watcher-1098403-1215283551 -o /tmp/evaluation-result-1098403-1215283551/solver-1098403-1215283551 -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/picosat -tmp=HOME/temp HOME/instance-1098403-1215283551.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: 2.00 2.00 2.00 4/81 7465
/proc/meminfo: memFree=1724344/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=12268 CPUtime=0
/proc/7465/stat : 7465 (sugar) R 7463 7465 5322 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2007329702 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 237788428901 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/7465/statm: 3067 316 241 3 0 167 0

[startup+0.0501901 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7465
/proc/meminfo: memFree=1724344/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=0.03
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2007329702 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101738 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7465
/proc/meminfo: memFree=1724344/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=0.03
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007329702 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301762 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7465
/proc/meminfo: memFree=1724344/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=0.03
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007329702 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701802 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7465
/proc/meminfo: memFree=1724344/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=0.03
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007329702 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50288 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 7487
/proc/meminfo: memFree=1715232/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=0.73
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 974 4746 0 1 3 1 66 3 15 0 1 0 2007329702 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 797 370 3 0 500 0
[pid=7478] ppid=7465 vsize=5356 CPUtime=0
/proc/7478/stat : 7478 (sh) S 7465 7465 5322 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007329778 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7478/statm: 1339 233 193 169 0 50 0
[pid=7479] ppid=7478 vsize=864432 CPUtime=0.71
/proc/7479/stat : 7479 (java) S 7478 7465 5322 0 -1 0 6771 0 1 0 67 4 0 0 18 0 9 0 2007329778 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7479/statm: 216108 6025 2564 9 0 210655 0
[pid=7479/tid=7480] ppid=7478 vsize=864432 CPUtime=0.41
/proc/7479/task/7480/stat : 7480 (java) R 7478 7465 5322 0 -1 64 2710 0 1 0 39 2 0 0 18 0 9 0 2007329779 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 102064167 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7479/tid=7481] ppid=7478 vsize=864432 CPUtime=0.16
/proc/7479/task/7481/stat : 7481 (java) S 7478 7465 5322 0 -1 64 3011 0 0 0 15 1 0 0 16 0 9 0 2007329780 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7479/tid=7482] ppid=7478 vsize=864432 CPUtime=0
/proc/7479/task/7482/stat : 7482 (java) S 7478 7465 5322 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007329780 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7479/tid=7483] ppid=7478 vsize=864432 CPUtime=0
/proc/7479/task/7483/stat : 7483 (java) S 7478 7465 5322 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2007329780 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7479/tid=7484] ppid=7478 vsize=864432 CPUtime=0
/proc/7479/task/7484/stat : 7484 (java) S 7478 7465 5322 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007329782 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7479/tid=7485] ppid=7478 vsize=864432 CPUtime=0.12
/proc/7479/task/7485/stat : 7485 (java) S 7478 7465 5322 0 -1 64 358 0 0 0 12 0 0 0 16 0 9 0 2007329782 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7479/tid=7486] ppid=7478 vsize=864432 CPUtime=0
/proc/7479/task/7486/stat : 7486 (java) S 7478 7465 5322 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007329782 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7479/tid=7487] ppid=7478 vsize=864432 CPUtime=0
/proc/7479/task/7487/stat : 7487 (java) S 7478 7465 5322 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007329782 885178368 6025 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 883388

[startup+3.10205 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1720224/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=1924 CPUtime=1.47
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 406 0 0 0 135 12 0 0 25 0 1 0 2007329862 1970176 390 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 481 390 48 102 0 376 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 20880

[startup+6.30138 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1719776/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=2056 CPUtime=4.64
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 463 0 0 0 452 12 0 0 25 0 1 0 2007329862 2105344 447 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 514 447 48 102 0 409 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 21012

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1719328/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=2312 CPUtime=10.98
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 521 0 0 0 1086 12 0 0 25 0 1 0 2007329862 2367488 505 996147200 134512640 134931368 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 578 505 48 102 0 473 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 21268

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1719136/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=2784 CPUtime=23.65
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 610 0 0 0 2353 12 0 0 25 0 1 0 2007329862 2850816 594 996147200 134512640 134931368 4294956256 18446744073709551615 134549349 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 696 594 48 102 0 591 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 21740

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

[startup+28.7027 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1719008/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=2860 CPUtime=26.83
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 640 0 0 0 2670 13 0 0 25 0 1 0 2007329862 2928640 624 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 715 624 48 102 0 610 0
Current children cumulated CPU time (s) 28.36
Current children cumulated vsize (KiB) 21816

[startup+31.906 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1719008/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=2860 CPUtime=30
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 641 0 0 0 2987 13 0 0 25 0 1 0 2007329862 2928640 625 996147200 134512640 134931368 4294956256 18446744073709551615 134520253 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 715 625 48 102 0 610 0
Current children cumulated CPU time (s) 31.53
Current children cumulated vsize (KiB) 21816

[startup+33.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1719008/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=2860 CPUtime=31.59
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 641 0 0 0 3146 13 0 0 25 0 1 0 2007329862 2928640 625 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 715 625 48 102 0 610 0
Current children cumulated CPU time (s) 33.12
Current children cumulated vsize (KiB) 21816

[startup+34.3013 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1718944/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=1.53
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1022 11839 0 2 3 1 141 8 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
[pid=7488] ppid=7465 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (sh) S 7465 7465 5322 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007329862 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 232 193 169 0 50 0
[pid=7489] ppid=7488 vsize=2992 CPUtime=32.38
/proc/7489/stat : 7489 (picosat) R 7488 7465 5322 0 -1 4194304 660 0 0 0 3225 13 0 0 25 0 1 0 2007329862 3063808 644 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7489/statm: 748 644 48 102 0 643 0
Current children cumulated CPU time (s) 33.91
Current children cumulated vsize (KiB) 21948

[startup+34.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1718944/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=34.27
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1070 12790 0 2 3 1 3402 21 17 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 34.27
Current children cumulated vsize (KiB) 13600

[startup+34.8013 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7489
/proc/meminfo: memFree=1718944/2055920 swapFree=4180448/4192956
[pid=7465] ppid=7463 vsize=13600 CPUtime=34.27
/proc/7465/stat : 7465 (sugar) S 7463 7465 5322 0 -1 4194304 1090 12790 0 2 3 1 3402 21 16 0 1 0 2007329702 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7465/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 34.27
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 34.8191
CPU time (s): 34.4058
CPU user time (s): 34.1578
CPU system time (s): 0.247962
CPU usage (%): 98.8129
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.1578
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17627
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= 1671
involuntary context switches= 2885

runsolver used 0.047992 second user time and 0.121981 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 20:45:51
IDJOB=1098403
IDBENCH=59624
IDSOLVER=345
FILE ID=node24/1098403-1215283551
PBS_JOBID= 7882237
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-31_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098403-1215283551/watcher-1098403-1215283551 -o /tmp/evaluation-result-1098403-1215283551/solver-1098403-1215283551 -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/picosat" -tmp="HOME/temp" HOME/instance-1098403-1215283551.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 68837707a0079496f424579f6e481e69
RANDOM SEED=1198961397

node24.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		: 3000.232
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		: 3000.232
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:       1724824 kB
Buffers:         44224 kB
Cached:         212284 kB
SwapCached:       6856 kB
Active:         166484 kB
Inactive:       111476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724824 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          37364 kB
Slab:            38148 kB
Committed_AS:  3659912 kB
PageTables:       1912 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= 66460 MiB
End job on node24 at 2008-07-05 20:46:26