Trace number 1055964

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 61.2527 61.9138

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-5.xml
MD5SUM3df5407575bf7272c239ef529a9d0e05
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 benchmark0.048992
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints309
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension309
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 Thu Jul  3 06:53:40 2008
0.00/0.05	c 0	PID 29786
0.00/0.05	c 0	HOST node30.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1055964-1215060820.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-1055964-1215060820.xml' 'HOME/temp.csp'
0.04/0.42	c 0	2 domains, 26 variables, 3 predicates, 0 relations, 309 constraints
0.04/0.43	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.44	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'
0.39/0.52	c 1	Parsing HOME/temp.csp
0.39/0.62	c 1	parsed 340 expressions
0.39/0.62	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.62	c 1	Converting to clausal form CSP
0.39/0.67	c 1	converted 34 (10%) expressions
0.39/0.71	c 1	converted 68 (20%) expressions
0.39/0.73	c 1	converted 102 (30%) expressions
0.39/0.80	c 1	converted 136 (40%) expressions
0.39/0.81	c 1	converted 170 (50%) expressions
0.39/0.81	c 1	converted 204 (60%) expressions
0.39/0.82	c 1	converted 238 (70%) expressions
0.39/0.83	c 1	converted 272 (80%) expressions
0.39/0.83	c 1	converted 306 (90%) expressions
0.39/0.84	c 1	converted 340 (100%) expressions
0.39/0.85	c 1	CSP : 139 integers, 93 booleans, 827 clauses, largest domain size 25
0.39/0.85	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.85	c 1	Propagation in CSP
0.39/0.87	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.39/0.87	c 1	CSP : 139 integers, 93 booleans, 827 clauses, largest domain size 25
0.39/0.87	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.88	c 1	Simplifing CSP by introducing new Boolean variables
0.39/0.89	c 1	CSP : 139 integers, 891 booleans, 1625 clauses, largest domain size 25
0.39/0.89	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.91	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.39/0.93	c 1	14 (10%) CSP integer variables are encoded (303 clauses, 3193 bytes)
0.39/0.93	c 1	28 (20%) CSP integer variables are encoded (581 clauses, 6251 bytes)
0.39/0.93	c 1	42 (30%) CSP integer variables are encoded (619 clauses, 6669 bytes)
0.39/0.93	c 1	56 (40%) CSP integer variables are encoded (661 clauses, 7131 bytes)
0.39/0.93	c 1	70 (50%) CSP integer variables are encoded (703 clauses, 7593 bytes)
0.39/0.94	c 1	84 (60%) CSP integer variables are encoded (745 clauses, 8055 bytes)
0.39/0.94	c 1	98 (70%) CSP integer variables are encoded (787 clauses, 8517 bytes)
0.39/0.94	c 1	112 (80%) CSP integer variables are encoded (829 clauses, 8979 bytes)
0.39/0.94	c 1	126 (90%) CSP integer variables are encoded (871 clauses, 9441 bytes)
0.39/0.94	c 1	139 (100%) CSP integer variables are encoded (910 clauses, 9945 bytes)
0.39/0.96	c 1	163 (10%) CSP clauses are encoded (2867 clauses, 50863 bytes)
0.39/0.98	c 1	325 (20%) CSP clauses are encoded (4967 clauses, 88657 bytes)
0.39/0.99	c 1	488 (30%) CSP clauses are encoded (7220 clauses, 123562 bytes)
0.93/1.01	c 1	650 (40%) CSP clauses are encoded (9402 clauses, 158310 bytes)
0.93/1.02	c 1	813 (50%) CSP clauses are encoded (11608 clauses, 194426 bytes)
0.93/1.02	c 1	975 (60%) CSP clauses are encoded (13539 clauses, 225808 bytes)
0.93/1.03	c 1	1138 (70%) CSP clauses are encoded (15746 clauses, 262002 bytes)
0.93/1.04	c 1	1300 (80%) CSP clauses are encoded (17696 clauses, 293402 bytes)
0.93/1.04	c 1	1463 (90%) CSP clauses are encoded (19331 clauses, 319786 bytes)
0.93/1.05	c 1	1625 (100%) CSP clauses are encoded (20709 clauses, 342146 bytes)
0.93/1.05	c 1	1625 CSP clauses encoded
0.93/1.05	c 1	Writing map file : HOME/temp.map
0.93/1.05	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.05	c 1	SAT : 1940 SAT variables, 20709 SAT clauses, 342146 bytes
0.93/1.05	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.07	c 1	SOLVING HOME/temp.cnf
0.93/1.07	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
61.04/61.74	c 62	DECODING HOME/temp.out WITH HOME/temp.map
61.04/61.74	c 62	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
61.10/61.83	c 62	Decoding HOME/temp.out
61.10/61.86	s SATISFIABLE
61.10/61.86	v 12 24 13 4 7 0 11 18 21 12 9 2 5 16 23 14 3 6 15 22 19 8 1 10 17 20
61.10/61.88	c 62	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
61.10/61.91	c 62	CPU 61.02 (0.03 0.01 60.99 0.2)
61.10/61.91	c 62	END Thu Jul  3 06:54:42 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-1055964-1215060820/watcher-1055964-1215060820 -o /tmp/evaluation-result-1055964-1215060820/solver-1055964-1215060820 -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-1055964-1215060820.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

[startup+0 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 29786
/proc/meminfo: memFree=1403208/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=18572 CPUtime=0
/proc/29786/stat : 29786 (runsolver) R 29784 24208 24208 0 -1 4194368 4 0 0 0 0 0 0 0 21 0 1 0 1985055697 19017728 290 996147200 4194304 4296836 548682068272 18446744073709551615 264907582225 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29786/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0577221 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 29786
/proc/meminfo: memFree=1403208/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=0.04
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 884 127 0 0 3 1 0 0 18 0 1 0 1985055697 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.104573 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 29786
/proc/meminfo: memFree=1403208/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=0.04
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1985055697 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301231 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 29786
/proc/meminfo: memFree=1403208/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=0.04
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1985055697 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701255 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 29786
/proc/meminfo: memFree=1403208/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=0.39
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 973 4505 0 1 3 1 33 2 15 0 1 0 1985055697 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 13600

[startup+1.50131 s]
/proc/loadavg: 2.00 2.03 2.00 4/92 29808
/proc/meminfo: memFree=1388976/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 13600

[startup+3.10145 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 29810
/proc/meminfo: memFree=1399344/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=1932 CPUtime=2
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 404 0 0 0 190 10 0 0 25 0 1 0 1985055804 1978368 388 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 483 388 48 102 0 378 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 20888

[startup+6.30166 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1399024/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=2064 CPUtime=5.17
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 445 0 0 0 507 10 0 0 25 0 1 0 1985055804 2113536 429 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 516 429 48 102 0 411 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 21020

[startup+12.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1398512/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=2308 CPUtime=11.51
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 510 0 0 0 1141 10 0 0 25 0 1 0 1985055804 2363392 494 996147200 134512640 134931368 4294956256 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 577 494 48 102 0 472 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 21264

[startup+25.5029 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1398320/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=2500 CPUtime=24.18
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 558 0 0 0 2408 10 0 0 25 0 1 0 1985055804 2560000 542 996147200 134512640 134931368 4294956256 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 625 542 48 102 0 520 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 21456

[startup+51.1015 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1397872/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=3104 CPUtime=49.55
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 675 0 0 0 4945 10 0 0 25 0 1 0 1985055804 3178496 658 996147200 134512640 134931368 4294956256 18446744073709551615 134545029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 776 658 48 102 0 671 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 22060

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

[startup+57.5019 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1397680/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=3232 CPUtime=55.88
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 709 0 0 0 5578 10 0 0 25 0 1 0 1985055804 3309568 692 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 808 692 48 102 0 703 0
Current children cumulated CPU time (s) 56.88
Current children cumulated vsize (KiB) 22188

[startup+59.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1397680/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=3220 CPUtime=57.47
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 709 0 0 0 5737 10 0 0 25 0 1 0 1985055804 3297280 692 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 805 692 48 102 0 700 0
Current children cumulated CPU time (s) 58.47
Current children cumulated vsize (KiB) 22176

[startup+60.7022 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1397680/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=3220 CPUtime=59.05
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 710 0 0 0 5895 10 0 0 25 0 1 0 1985055804 3297280 693 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 805 693 48 102 0 700 0
Current children cumulated CPU time (s) 60.05
Current children cumulated vsize (KiB) 22176

[startup+61.5022 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1397680/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1022 11098 0 2 3 1 89 7 16 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
[pid=29809] ppid=29786 vsize=5356 CPUtime=0
/proc/29809/stat : 29809 (sh) S 29786 29786 24208 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985055804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1339 232 193 169 0 50 0
[pid=29810] ppid=29809 vsize=3220 CPUtime=59.85
/proc/29810/stat : 29810 (picosat) R 29809 29786 24208 0 -1 4194304 710 0 0 0 5975 10 0 0 25 0 1 0 1985055804 3297280 693 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29810/statm: 805 693 48 102 0 700 0
Current children cumulated CPU time (s) 60.85
Current children cumulated vsize (KiB) 22176

[startup+61.9022 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 29810
/proc/meminfo: memFree=1397680/2055920 swapFree=4117292/4192956
[pid=29786] ppid=29784 vsize=13600 CPUtime=61.1
/proc/29786/stat : 29786 (sugar) S 29784 29786 24208 0 -1 4194304 1089 12099 0 2 3 1 6088 18 15 0 1 0 1985055697 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 61.1
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 61.9138
CPU time (s): 61.2527
CPU user time (s): 61.0257
CPU system time (s): 0.226965
CPU usage (%): 98.9323
Max. virtual memory (cumulated for all children) (KiB): 887284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.0257
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16956
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= 1386
involuntary context switches= 3598

runsolver used 0.06499 second user time and 0.224965 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-03 06:53:40
IDJOB=1055964
IDBENCH=57392
IDSOLVER=345
FILE ID=node30/1055964-1215060820
PBS_JOBID= 7875114
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-5.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-1055964-1215060820/watcher-1055964-1215060820 -o /tmp/evaluation-result-1055964-1215060820/solver-1055964-1215060820 -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-1055964-1215060820.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3df5407575bf7272c239ef529a9d0e05
RANDOM SEED=851503620

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1403752 kB
Buffers:         59208 kB
Cached:         170560 kB
SwapCached:      69636 kB
Active:         473176 kB
Inactive:       100660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403752 kB
SwapTotal:     4192956 kB
SwapFree:      4117292 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:         360232 kB
Slab:            63136 kB
Committed_AS:  3937100 kB
PageTables:       2420 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= 66552 MiB
End job on node30 at 2008-07-03 06:54:42