Trace number 1097765

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 40.8448 41.3312

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-32_ext.xml
MD5SUM1f102cf7b357c5dce9d0aca1aa8de8bb
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 benchmark1.72374
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	c 0	Sugar v1-13 + HOME/picosat
0.03/0.06	c 0	BEGIN Sat Jul  5 20:33:58 2008
0.03/0.06	c 0	PID 22799
0.03/0.06	c 0	HOST node68.alineos.net
0.03/0.06	c 0	CONVERTING HOME/instance-1097765-1215282838.xml TO HOME/temp.csp
0.03/0.06	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097765-1215282838.xml' 'HOME/temp.csp'
0.03/0.51	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.58	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.58	c 0	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'
0.45/0.66	c 0	Parsing HOME/temp.csp
0.45/0.89	c 1	parsed 541 expressions
0.45/0.89	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.45/0.89	c 1	Converting to clausal form CSP
0.46/0.91	c 1	converted 55 (10%) expressions
0.46/0.91	c 1	converted 109 (20%) expressions
0.46/0.92	c 1	converted 163 (30%) expressions
0.46/0.92	c 1	converted 217 (40%) expressions
0.46/0.92	c 1	converted 271 (50%) expressions
0.46/0.94	c 1	converted 325 (60%) expressions
0.46/0.95	c 1	converted 379 (70%) expressions
0.86/1.01	c 1	converted 433 (80%) expressions
0.86/1.03	c 1	converted 487 (90%) expressions
0.86/1.03	c 1	converted 541 (100%) expressions
0.86/1.03	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.86/1.03	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.86/1.03	c 1	Propagation in CSP
0.86/1.04	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.86/1.04	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.86/1.04	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.86/1.04	c 1	Simplifing CSP by introducing new Boolean variables
0.86/1.04	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.86/1.04	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.86/1.07	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.86/1.08	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.86/1.08	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.86/1.08	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.86/1.09	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.86/1.09	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.86/1.09	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.86/1.09	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.86/1.09	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.86/1.09	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.86/1.09	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.96/1.13	c 1	25 (10%) CSP clauses are encoded (1886 clauses, 26838 bytes)
0.96/1.15	c 1	50 (20%) CSP clauses are encoded (3224 clauses, 48851 bytes)
0.96/1.16	c 1	75 (30%) CSP clauses are encoded (4548 clauses, 71266 bytes)
0.96/1.16	c 1	100 (40%) CSP clauses are encoded (5855 clauses, 95133 bytes)
0.96/1.17	c 1	125 (50%) CSP clauses are encoded (7189 clauses, 119685 bytes)
0.96/1.18	c 1	150 (60%) CSP clauses are encoded (8505 clauses, 143952 bytes)
0.96/1.19	c 1	175 (70%) CSP clauses are encoded (9809 clauses, 168062 bytes)
1.04/1.20	c 1	200 (80%) CSP clauses are encoded (11133 clauses, 192403 bytes)
1.04/1.21	c 1	225 (90%) CSP clauses are encoded (12458 clauses, 216821 bytes)
1.04/1.21	c 1	250 (100%) CSP clauses are encoded (13755 clauses, 240840 bytes)
1.04/1.22	c 1	250 CSP clauses encoded
1.04/1.22	c 1	Writing map file : HOME/temp.map
1.04/1.22	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.22	c 1	SAT : 600 SAT variables, 13755 SAT clauses, 240840 bytes
1.04/1.22	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.07/1.36	c 1	SOLVING HOME/temp.cnf
1.07/1.36	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
40.63/41.16	c 41	DECODING HOME/temp.out WITH HOME/temp.map
40.63/41.16	c 41	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
40.71/41.25	c 41	Decoding HOME/temp.out
40.71/41.28	s SATISFIABLE
40.71/41.28	v 10 9 5 7 7 4 11 10 3 4 2 12 10 5 1 8 7 11 11 6 6 4 2 15 8 13 5 9 12 0 0 3 7 6 14 1 2 6 13 13
40.71/41.28	c 41	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
40.71/41.33	c 41	CPU 40.63 (0.03 0.01 40.6 0.19)
40.71/41.33	c 41	END Sat Jul  5 20:34:39 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-1097765-1215282838/watcher-1097765-1215282838 -o /tmp/evaluation-result-1097765-1215282838/solver-1097765-1215282838 -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-1097765-1215282838.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 5/83 22799
/proc/meminfo: memFree=1697728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=12268 CPUtime=0
/proc/22799/stat : 22799 (sugar) R 22797 22799 21491 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2007253346 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 213130036480 0 0 4224 0 0 0 0 17 1 0 0
/proc/22799/statm: 3067 316 241 3 0 167 0

[startup+0.064735 s]
/proc/loadavg: 2.00 2.00 2.00 5/83 22799
/proc/meminfo: memFree=1697728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=0.03
/proc/22799/stat : 22799 (sugar) R 22797 22799 21491 0 -1 4194304 815 0 0 0 3 0 0 0 20 0 1 0 2007253346 13926400 783 996147200 4194304 4206940 548682068608 18446744073709551615 213111943792 0 0 4224 16386 0 0 0 17 0 0 0
/proc/22799/statm: 3400 783 358 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10175 s]
/proc/loadavg: 2.00 2.00 2.00 5/83 22799
/proc/meminfo: memFree=1697728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=0.03
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 900 127 0 0 3 0 0 0 20 0 1 0 2007253346 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301781 s]
/proc/loadavg: 2.00 2.00 2.00 5/83 22799
/proc/meminfo: memFree=1697728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=0.03
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 900 127 0 0 3 0 0 0 20 0 1 0 2007253346 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701845 s]
/proc/loadavg: 2.00 2.00 2.00 5/83 22799
/proc/meminfo: memFree=1697728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=0.45
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 973 4668 0 1 3 0 39 3 16 0 1 0 2007253346 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.50298 s]
/proc/loadavg: 2.00 2.00 2.00 5/95 22822
/proc/meminfo: memFree=1663840/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 13600

[startup+3.10125 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1671392/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=1528 CPUtime=1.71
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 311 0 0 0 164 7 0 0 25 0 1 0 2007253483 1564672 295 996147200 134512640 134931368 4294956256 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 382 295 48 102 0 277 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 20484

[startup+6.30279 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1667680/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=1660 CPUtime=4.9
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 359 0 0 0 482 8 0 0 25 0 1 0 2007253483 1699840 343 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 415 343 48 102 0 310 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 20616

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1663392/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=1976 CPUtime=11.28
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 411 0 0 0 1120 8 0 0 25 0 1 0 2007253483 2023424 395 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 494 395 48 102 0 389 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 20932

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1658016/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=2284 CPUtime=24.02
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 498 0 0 0 2394 8 0 0 25 0 1 0 2007253483 2338816 482 996147200 134512640 134931368 4294956256 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 571 482 48 102 0 466 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 21240

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

[startup+31.9061 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1655776/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=2364 CPUtime=30.39
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 536 0 0 0 3031 8 0 0 25 0 1 0 2007253483 2420736 520 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 591 520 48 102 0 486 0
Current children cumulated CPU time (s) 31.47
Current children cumulated vsize (KiB) 21320

[startup+38.3012 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1654432/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=2364 CPUtime=36.76
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 538 0 0 0 3668 8 0 0 25 0 1 0 2007253483 2420736 522 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 591 522 48 102 0 486 0
Current children cumulated CPU time (s) 37.84
Current children cumulated vsize (KiB) 21320

[startup+39.9015 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1653984/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=2440 CPUtime=38.36
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 543 0 0 0 3828 8 0 0 25 0 1 0 2007253483 2498560 527 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 610 527 48 102 0 505 0
Current children cumulated CPU time (s) 39.44
Current children cumulated vsize (KiB) 21396

[startup+40.7066 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1653728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=2548 CPUtime=39.16
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 573 0 0 0 3908 8 0 0 25 0 1 0 2007253483 2609152 557 996147200 134512640 134931368 4294956256 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 637 557 48 102 0 532 0
Current children cumulated CPU time (s) 40.24
Current children cumulated vsize (KiB) 21504

[startup+41.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1653728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=1.08
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1022 11202 0 2 3 1 96 8 16 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
[pid=22823] ppid=22799 vsize=5356 CPUtime=0
/proc/22823/stat : 22823 (sh) S 22799 22799 21491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007253483 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22823/statm: 1339 232 193 169 0 50 0
[pid=22824] ppid=22823 vsize=2548 CPUtime=39.55
/proc/22824/stat : 22824 (picosat) R 22823 22799 21491 0 -1 4194304 573 0 0 0 3947 8 0 0 25 0 1 0 2007253483 2609152 557 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 637 557 48 102 0 532 0
Current children cumulated CPU time (s) 40.63
Current children cumulated vsize (KiB) 21504

[startup+41.3017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22824
/proc/meminfo: memFree=1653728/2055920 swapFree=4180444/4192956
[pid=22799] ppid=22797 vsize=13600 CPUtime=40.71
/proc/22799/stat : 22799 (sugar) S 22797 22799 21491 0 -1 4194304 1090 12066 0 2 3 1 4051 16 15 0 1 0 2007253346 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22799/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 40.71
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 41.3312
CPU time (s): 40.8448
CPU user time (s): 40.6378
CPU system time (s): 0.206968
CPU usage (%): 98.8232
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.6378
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16904
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= 1875
involuntary context switches= 3058

runsolver used 0.046992 second user time and 0.114982 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 20:33:58
IDJOB=1097765
IDBENCH=59564
IDSOLVER=345
FILE ID=node68/1097765-1215282838
PBS_JOBID= 7882296
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-32_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-1097765-1215282838/watcher-1097765-1215282838 -o /tmp/evaluation-result-1097765-1215282838/solver-1097765-1215282838 -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-1097765-1215282838.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1f102cf7b357c5dce9d0aca1aa8de8bb
RANDOM SEED=254139798

node68.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		: 3000.261
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		: 3000.261
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:       1698208 kB
Buffers:         53356 kB
Cached:         220032 kB
SwapCached:       6772 kB
Active:         180412 kB
Inactive:       124092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698208 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          41264 kB
Slab:            38672 kB
Committed_AS:  5035592 kB
PageTables:       1752 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= 66524 MiB
End job on node68 at 2008-07-05 20:34:39