Trace number 1036713

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 118.982 120.235

General information on the benchmark

Namecsp/frb40-19/
normalized-frb40-19-2-mgd_ext.xml
MD5SUM465a7812dcfc9d43e81f5f4b695d1491
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 benchmark1.83272
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints321
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension321
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Wed Jul  2 02:24:36 2008
0.00/0.05	c 0	PID 6581
0.00/0.05	c 0	HOST node10.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1036713-1214958276.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-1036713-1214958276.xml' 'HOME/temp.csp'
0.04/0.76	c 1	1 domains, 40 variables, 0 predicates, 321 relations, 321 constraints
0.04/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.79	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'
0.73/0.87	c 1	Parsing HOME/temp.csp
1.02/1.18	c 1	parsed 683 expressions
1.02/1.18	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.18	c 1	Converting to clausal form CSP
1.12/1.21	c 1	converted 69 (10%) expressions
1.12/1.21	c 1	converted 137 (20%) expressions
1.12/1.22	c 1	converted 205 (30%) expressions
1.12/1.22	c 1	converted 274 (40%) expressions
1.12/1.22	c 1	converted 342 (50%) expressions
1.12/1.30	c 2	converted 410 (60%) expressions
1.21/1.32	c 2	converted 479 (70%) expressions
1.21/1.34	c 2	converted 547 (80%) expressions
1.21/1.36	c 2	converted 615 (90%) expressions
1.21/1.38	c 2	converted 683 (100%) expressions
1.21/1.38	c 2	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.21/1.38	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.38	c 2	Propagation in CSP
1.21/1.38	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.39	c 2	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.21/1.39	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.39	c 2	Simplifing CSP by introducing new Boolean variables
1.21/1.39	c 2	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.21/1.39	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.43	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.31/1.44	c 2	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.31/1.44	c 2	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.31/1.44	c 2	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.31/1.45	c 2	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.31/1.45	c 2	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.31/1.45	c 2	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.31/1.45	c 2	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.31/1.45	c 2	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.31/1.45	c 2	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.31/1.45	c 2	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.41/1.50	c 2	33 (10%) CSP clauses are encoded (2881 clauses, 43359 bytes)
1.41/1.52	c 2	65 (20%) CSP clauses are encoded (4909 clauses, 77470 bytes)
1.41/1.54	c 2	97 (30%) CSP clauses are encoded (7034 clauses, 116777 bytes)
1.41/1.55	c 2	129 (40%) CSP clauses are encoded (9123 clauses, 155856 bytes)
1.41/1.57	c 2	161 (50%) CSP clauses are encoded (11110 clauses, 193256 bytes)
1.41/1.58	c 2	193 (60%) CSP clauses are encoded (13139 clauses, 231408 bytes)
1.41/1.59	c 2	225 (70%) CSP clauses are encoded (15281 clauses, 271682 bytes)
1.51/1.61	c 2	257 (80%) CSP clauses are encoded (17423 clauses, 311683 bytes)
1.51/1.63	c 2	289 (90%) CSP clauses are encoded (19627 clauses, 352773 bytes)
1.51/1.64	c 2	321 (100%) CSP clauses are encoded (21783 clauses, 393082 bytes)
1.51/1.64	c 2	321 CSP clauses encoded
1.51/1.64	c 2	Writing map file : HOME/temp.map
1.51/1.64	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.64	c 2	SAT : 720 SAT variables, 21783 SAT clauses, 393082 bytes
1.51/1.64	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.68	c 2	SOLVING HOME/temp.cnf
1.51/1.68	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
118.76/120.06	c 120	DECODING HOME/temp.out WITH HOME/temp.map
118.76/120.06	c 120	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
118.84/120.15	c 120	Decoding HOME/temp.out
118.84/120.17	s SATISFIABLE
118.84/120.17	v 7 18 14 4 1 12 10 18 13 2 11 10 8 16 1 9 11 5 5 17 5 13 6 0 3 18 1 14 15 9 2 12 11 2 6 8 4 11 7 11
118.84/120.19	c 120	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
118.84/120.23	c 120	CPU 118.71 (0.04 0.01 118.67 0.25)
118.84/120.23	c 120	END Wed Jul  2 02:26:36 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-1036713-1214958276/watcher-1036713-1214958276 -o /tmp/evaluation-result-1036713-1214958276/solver-1036713-1214958276 -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-1036713-1214958276.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 6581
/proc/meminfo: memFree=1462400/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=18572 CPUtime=0
/proc/6581/stat : 6581 (runsolver) R 6579 6581 4630 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1974802484 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6581/statm: 4643 292 257 25 0 2626 0

[startup+0.0618581 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 6581
/proc/meminfo: memFree=1462400/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=0.04
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1974802484 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.105281 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 6581
/proc/meminfo: memFree=1462400/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=0.04
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1974802484 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301266 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 6581
/proc/meminfo: memFree=1462400/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=0.04
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1974802484 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701326 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 6581
/proc/meminfo: memFree=1462400/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=0.04
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1974802484 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50244 s]
/proc/loadavg: 1.93 1.98 1.99 3/92 6603
/proc/meminfo: memFree=1453992/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=0.73
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 974 4740 0 1 3 1 65 4 15 0 1 0 1974802484 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 797 370 3 0 500 0
[pid=6594] ppid=6581 vsize=5356 CPUtime=0
/proc/6594/stat : 6594 (sh) S 6581 6581 4630 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1974802563 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6594/statm: 1339 233 193 169 0 50 0
[pid=6595] ppid=6594 vsize=864388 CPUtime=0.68
/proc/6595/stat : 6595 (java) S 6594 6581 4630 0 -1 0 6757 0 1 0 65 3 0 0 18 0 9 0 1974802563 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6595/statm: 216097 6001 2564 9 0 210644 0
[pid=6595/tid=6596] ppid=6594 vsize=864388 CPUtime=0.38
/proc/6595/task/6596/stat : 6596 (java) R 6594 6581 4630 0 -1 64 2699 0 1 0 37 1 0 0 18 0 9 0 1974802564 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6595/tid=6597] ppid=6594 vsize=864388 CPUtime=0.17
/proc/6595/task/6597/stat : 6597 (java) S 6594 6581 4630 0 -1 64 3007 0 0 0 17 0 0 0 16 0 9 0 1974802565 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6595/tid=6598] ppid=6594 vsize=864388 CPUtime=0
/proc/6595/task/6598/stat : 6598 (java) S 6594 6581 4630 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1974802565 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6595/tid=6599] ppid=6594 vsize=864388 CPUtime=0
/proc/6595/task/6599/stat : 6599 (java) S 6594 6581 4630 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1974802565 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6595/tid=6600] ppid=6594 vsize=864388 CPUtime=0
/proc/6595/task/6600/stat : 6600 (java) S 6594 6581 4630 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1974802568 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6595/tid=6601] ppid=6594 vsize=864388 CPUtime=0.1
/proc/6595/task/6601/stat : 6601 (java) S 6594 6581 4630 0 -1 64 358 0 0 0 10 0 0 0 16 0 9 0 1974802568 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6595/tid=6602] ppid=6594 vsize=864388 CPUtime=0
/proc/6595/task/6602/stat : 6602 (java) S 6594 6581 4630 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1974802568 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6595/tid=6603] ppid=6594 vsize=864388 CPUtime=0
/proc/6595/task/6603/stat : 6603 (java) S 6594 6581 4630 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1974802568 885133312 6001 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883344

[startup+3.10164 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1458472/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=1804 CPUtime=1.39
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 393 0 0 0 127 12 0 0 25 0 1 0 1974802653 1847296 377 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 451 377 48 102 0 346 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20760

[startup+6.30108 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1457832/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=2048 CPUtime=4.56
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 445 0 0 0 444 12 0 0 25 0 1 0 1974802653 2097152 429 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 512 429 48 102 0 407 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 21004

[startup+12.7029 s]
/proc/loadavg: 1.94 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1457576/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=2276 CPUtime=10.9
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 501 0 0 0 1078 12 0 0 25 0 1 0 1974802653 2330624 485 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 569 485 48 102 0 464 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 21232

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1457256/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=2648 CPUtime=23.57
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 578 0 0 0 2345 12 0 0 25 0 1 0 1974802653 2711552 562 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 662 562 48 102 0 557 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 21604

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1456808/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=3176 CPUtime=48.93
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 699 0 0 0 4881 12 0 0 25 0 1 0 1974802653 3252224 682 996147200 134512640 134931368 4294956256 18446744073709551615 134544617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 794 682 48 102 0 689 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 22132

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455912/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=3612 CPUtime=99.65
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 828 0 0 0 9953 12 0 0 25 0 1 0 1974802653 3698688 811 996147200 134512640 134931368 4294956256 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 903 811 48 102 0 798 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 22568

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

[startup+108.702 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455912/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=3740 CPUtime=105.99
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 861 0 0 0 10587 12 0 0 25 0 1 0 1974802653 3829760 844 996147200 134512640 134931368 4294956256 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 935 844 48 102 0 830 0
Current children cumulated CPU time (s) 107.57
Current children cumulated vsize (KiB) 22696

[startup+115.103 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455912/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=3720 CPUtime=112.33
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 861 0 0 0 11221 12 0 0 25 0 1 0 1974802653 3809280 844 996147200 134512640 134931368 4294956256 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 930 844 48 102 0 825 0
Current children cumulated CPU time (s) 113.91
Current children cumulated vsize (KiB) 22676

[startup+118.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455912/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=3808 CPUtime=115.5
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 877 0 0 0 11538 12 0 0 25 0 1 0 1974802653 3899392 860 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 952 860 48 102 0 847 0
Current children cumulated CPU time (s) 117.08
Current children cumulated vsize (KiB) 22764

[startup+119.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455912/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=3808 CPUtime=116.29
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 877 0 0 0 11617 12 0 0 25 0 1 0 1974802653 3899392 860 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 952 860 48 102 0 847 0
Current children cumulated CPU time (s) 117.87
Current children cumulated vsize (KiB) 22764

[startup+119.906 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455848/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=1.58
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1022 11833 0 2 3 1 145 9 16 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
[pid=6604] ppid=6581 vsize=5356 CPUtime=0
/proc/6604/stat : 6604 (sh) S 6581 6581 4630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974802653 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6604/statm: 1339 232 193 169 0 50 0
[pid=6605] ppid=6604 vsize=3808 CPUtime=117.09
/proc/6605/stat : 6605 (picosat) R 6604 6581 4630 0 -1 4194304 877 0 0 0 11697 12 0 0 25 0 1 0 1974802653 3899392 860 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 952 860 48 102 0 847 0
Current children cumulated CPU time (s) 118.67
Current children cumulated vsize (KiB) 22764

[startup+120.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455848/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=118.84
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1070 13001 0 2 4 1 11857 22 17 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 118.84
Current children cumulated vsize (KiB) 13600

[startup+120.201 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 6605
/proc/meminfo: memFree=1455848/2055920 swapFree=4179444/4192956
[pid=6581] ppid=6579 vsize=13600 CPUtime=118.84
/proc/6581/stat : 6581 (sugar) S 6579 6581 4630 0 -1 4194304 1090 13001 0 2 4 1 11857 22 15 0 1 0 1974802484 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6581/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 118.84
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 120.235
CPU time (s): 118.982
CPU user time (s): 118.716
CPU system time (s): 0.265959
CPU usage (%): 98.9578
Max. virtual memory (cumulated for all children) (KiB): 883344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 118.716
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17845
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= 1669
involuntary context switches= 6455

runsolver used 0.131979 second user time and 0.423935 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-02 02:24:36
IDJOB=1036713
IDBENCH=53468
IDSOLVER=345
FILE ID=node10/1036713-1214958276
PBS_JOBID= 7870313
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/frb40-19/normalized-frb40-19-2-mgd_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-1036713-1214958276/watcher-1036713-1214958276 -o /tmp/evaluation-result-1036713-1214958276/solver-1036713-1214958276 -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-1036713-1214958276.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 465a7812dcfc9d43e81f5f4b695d1491
RANDOM SEED=1777862952

node10.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		: 3000.229
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		: 3000.229
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:       1462880 kB
Buffers:         49384 kB
Cached:         397976 kB
SwapCached:       7560 kB
Active:         135376 kB
Inactive:       384332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462880 kB
SwapTotal:     4192956 kB
SwapFree:      4179444 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          88584 kB
Slab:            58360 kB
Committed_AS:  3313468 kB
PageTables:       2140 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= 66528 MiB
End job on node10 at 2008-07-02 02:26:37