Trace number 2081377

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 67.5117 68.0317

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 benchmark0.068989
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

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 06:23:24 2009
0.00/0.08	c 0	PID 22171
0.07/0.08	c 0	HOST node71.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2081377-1247372604.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2081377-1247372604.xml' 'HOME/temp.csp'
0.07/0.38	c 0	2 domains, 26 variables, 3 predicates, 0 relations, 309 constraints
0.07/0.40	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.40	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.48	c 0	Parsing HOME/temp.csp
0.36/0.52	c 0	parsed 340 expressions
0.36/0.53	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.53	c 0	Converting to clausal form CSP
0.36/0.58	c 0	converted 34 (10%) expressions
0.36/0.63	c 1	converted 68 (20%) expressions
0.36/0.65	c 1	converted 102 (30%) expressions
0.36/0.72	c 1	converted 136 (40%) expressions
0.36/0.73	c 1	converted 170 (50%) expressions
0.36/0.74	c 1	converted 204 (60%) expressions
0.36/0.75	c 1	converted 238 (70%) expressions
0.36/0.75	c 1	converted 272 (80%) expressions
0.36/0.76	c 1	converted 306 (90%) expressions
0.36/0.77	c 1	converted 340 (100%) expressions
0.36/0.77	c 1	CSP : 139 integers, 84 booleans, 818 clauses, largest domain size 25
0.36/0.77	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.77	c 1	Propagation in CSP
0.36/0.79	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.79	c 1	CSP : 139 integers, 84 booleans, 818 clauses, largest domain size 25
0.36/0.79	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.79	c 1	Simplifing CSP by introducing new Boolean variables
0.36/0.81	c 1	CSP : 139 integers, 882 booleans, 1616 clauses, largest domain size 25
0.36/0.81	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.83	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.36/0.85	c 1	14 (10%) CSP integer variables are encoded (303 clauses, 3193 bytes)
0.36/0.85	c 1	28 (20%) CSP integer variables are encoded (581 clauses, 6251 bytes)
0.36/0.85	c 1	42 (30%) CSP integer variables are encoded (619 clauses, 6669 bytes)
0.36/0.85	c 1	56 (40%) CSP integer variables are encoded (661 clauses, 7131 bytes)
0.36/0.85	c 1	70 (50%) CSP integer variables are encoded (703 clauses, 7593 bytes)
0.36/0.85	c 1	84 (60%) CSP integer variables are encoded (745 clauses, 8055 bytes)
0.36/0.85	c 1	98 (70%) CSP integer variables are encoded (787 clauses, 8517 bytes)
0.36/0.85	c 1	112 (80%) CSP integer variables are encoded (829 clauses, 8979 bytes)
0.36/0.85	c 1	126 (90%) CSP integer variables are encoded (871 clauses, 9441 bytes)
0.36/0.85	c 1	139 (100%) CSP integer variables are encoded (910 clauses, 9945 bytes)
0.36/0.88	c 1	162 (10%) CSP clauses are encoded (2877 clauses, 47563 bytes)
0.36/0.89	c 1	324 (20%) CSP clauses are encoded (4984 clauses, 83763 bytes)
0.36/0.91	c 1	485 (30%) CSP clauses are encoded (7313 clauses, 119853 bytes)
0.36/0.93	c 1	647 (40%) CSP clauses are encoded (9495 clauses, 154697 bytes)
0.36/0.93	c 1	808 (50%) CSP clauses are encoded (11672 clauses, 190137 bytes)
0.36/0.94	c 1	970 (60%) CSP clauses are encoded (13582 clauses, 221369 bytes)
0.36/0.94	c 1	1132 (70%) CSP clauses are encoded (15786 clauses, 257385 bytes)
0.36/0.95	c 1	1293 (80%) CSP clauses are encoded (17713 clauses, 288529 bytes)
0.36/0.96	c 1	1455 (90%) CSP clauses are encoded (19347 clauses, 314901 bytes)
0.36/0.96	c 1	1616 (100%) CSP clauses are encoded (20700 clauses, 336845 bytes)
0.36/0.96	c 1	1616 CSP clauses encoded
0.36/0.96	c 1	Writing map file : HOME/temp.map
0.36/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.97	c 1	SAT : 1931 SAT variables, 20700 SAT clauses, 336845 bytes
0.36/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.98	c 1	SOLVING HOME/temp.cnf
0.36/0.98	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
67.28/67.85	c 68	DECODING HOME/temp.out WITH HOME/temp.map
67.28/67.85	c 68	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
67.36/67.94	c 68	Decoding HOME/temp.out
67.36/67.97	s SATISFIABLE
67.36/67.97	v 12 4 13 24 17 20 11 0 7 18 9 2 5 16 23 12 21 10 1 8 19 22 15 6 3 14
67.36/67.98	c 68	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
67.36/68.03	c 68	CPU 67.48 (0.05 0.02 67.2 0.21)
67.36/68.03	c 68	END Sun Jul 12 06:24:32 2009

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081377-1247372604/watcher-2081377-1247372604 -o /tmp/evaluation-result-2081377-1247372604/solver-2081377-1247372604 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2081377-1247372604.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.04 2.01 4/73 22171
/proc/meminfo: memFree=1886760/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=12268 CPUtime=0
/proc/22171/stat : 22171 (sugar) R 22169 22171 17808 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24322964 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 231962540645 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/22171/statm: 3067 316 241 3 0 167 0

[startup+0.0821231 s]
/proc/loadavg: 2.11 2.04 2.01 4/73 22171
/proc/meminfo: memFree=1886760/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16740 CPUtime=0.07
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 24322964 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.105393 s]
/proc/loadavg: 2.11 2.04 2.01 4/73 22171
/proc/meminfo: memFree=1886760/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.07
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24322964 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302418 s]
/proc/loadavg: 2.11 2.04 2.01 4/73 22171
/proc/meminfo: memFree=1886760/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.07
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24322964 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702743 s]
/proc/loadavg: 2.11 2.04 2.01 4/73 22171
/proc/meminfo: memFree=1886760/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.36
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1309 4560 0 1 5 2 26 3 15 0 1 0 24322964 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16868

[startup+1.50275 s]
/proc/loadavg: 2.11 2.04 2.01 3/76 22195
/proc/meminfo: memFree=1883024/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=1664 CPUtime=0.5
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 348 0 0 0 41 9 0 0 23 0 1 0 24323063 1703936 334 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 416 334 42 102 0 311 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 23888

[startup+3.1058 s]
/proc/loadavg: 2.11 2.04 2.01 3/76 22195
/proc/meminfo: memFree=1881744/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=1936 CPUtime=2.08
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 407 0 0 0 199 9 0 0 25 0 1 0 24323063 1982464 391 996147200 134512640 134931368 4294956256 18446744073709551615 134522765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 484 391 48 102 0 379 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 24160

[startup+6.30142 s]
/proc/loadavg: 2.10 2.04 2.01 3/76 22195
/proc/meminfo: memFree=1881488/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=2040 CPUtime=5.25
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 462 0 0 0 516 9 0 0 25 0 1 0 24323063 2088960 446 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 510 446 48 102 0 405 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 24264

[startup+12.7013 s]
/proc/loadavg: 2.09 2.04 2.01 3/76 22195
/proc/meminfo: memFree=1881104/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=2292 CPUtime=11.59
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 500 0 0 0 1150 9 0 0 25 0 1 0 24323063 2347008 484 996147200 134512640 134931368 4294956256 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 573 484 48 102 0 468 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 24516

[startup+25.5018 s]
/proc/loadavg: 2.07 2.04 2.01 3/76 22195
/proc/meminfo: memFree=1880720/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=2524 CPUtime=24.27
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 581 0 0 0 2418 9 0 0 25 0 1 0 24323063 2584576 565 996147200 134512640 134931368 4294956256 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 631 565 48 102 0 526 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 24748

[startup+51.1011 s]
/proc/loadavg: 2.05 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880336/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=3156 CPUtime=49.75
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 695 0 0 0 4965 10 0 0 25 0 1 0 24323063 3231744 679 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 789 679 48 102 0 684 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 25380

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

[startup+57.502 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880272/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=3256 CPUtime=56.11
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 713 0 0 0 5601 10 0 0 25 0 1 0 24323063 3334144 697 996147200 134512640 134931368 4294956256 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 814 697 48 102 0 709 0
Current children cumulated CPU time (s) 57.03
Current children cumulated vsize (KiB) 25480

[startup+63.9029 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880272/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=3256 CPUtime=62.48
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 716 0 0 0 6238 10 0 0 25 0 1 0 24323063 3334144 700 996147200 134512640 134931368 4294956256 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 814 700 48 102 0 709 0
Current children cumulated CPU time (s) 63.4
Current children cumulated vsize (KiB) 25480

[startup+65.5011 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880272/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=3256 CPUtime=64.07
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 716 0 0 0 6397 10 0 0 25 0 1 0 24323063 3334144 700 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 814 700 48 102 0 709 0
Current children cumulated CPU time (s) 64.99
Current children cumulated vsize (KiB) 25480

[startup+67.1053 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880144/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=3372 CPUtime=65.67
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 746 0 0 0 6557 10 0 0 25 0 1 0 24323063 3452928 730 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 843 730 48 102 0 738 0
Current children cumulated CPU time (s) 66.59
Current children cumulated vsize (KiB) 25596

[startup+67.5013 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880144/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=0.92
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1364 11218 0 2 5 2 77 8 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
[pid=22194] ppid=22171 vsize=5356 CPUtime=0
/proc/22194/stat : 22194 (sh) S 22171 22171 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24323063 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22194/statm: 1339 232 193 169 0 50 0
[pid=22195] ppid=22194 vsize=3372 CPUtime=66.06
/proc/22195/stat : 22195 (picosat) R 22194 22171 17808 0 -1 4194304 746 0 0 0 6596 10 0 0 25 0 1 0 24323063 3452928 730 996147200 134512640 134931368 4294956256 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/22195/statm: 843 730 48 102 0 738 0
Current children cumulated CPU time (s) 66.98
Current children cumulated vsize (KiB) 25596

[startup+67.9014 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880144/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=67.36
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1425 12255 0 2 5 2 6710 19 17 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 67.36
Current children cumulated vsize (KiB) 16868

[startup+68.0014 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 22195
/proc/meminfo: memFree=1880144/2055920 swapFree=4192812/4192956
[pid=22171] ppid=22169 vsize=16868 CPUtime=67.36
/proc/22171/stat : 22171 (sugar) S 22169 22171 17808 0 -1 4194304 1446 12255 0 2 5 2 6710 19 16 0 1 0 24322964 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22171/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 67.36
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 68.0317
CPU time (s): 67.5117
CPU user time (s): 67.2648
CPU system time (s): 0.246962
CPU usage (%): 99.2357
Max. virtual memory (cumulated for all children) (KiB): 25596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.2648
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17551
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= 1503
involuntary context switches= 2222

runsolver used 0.089986 second user time and 0.19097 second system time

The end

Launcher Data

Begin job on node71 at 2009-07-12 06:23:24
IDJOB=2081377
IDBENCH=57392
IDSOLVER=738
FILE ID=node71/2081377-1247372604
PBS_JOBID= 9507052
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-5.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081377-1247372604/watcher-2081377-1247372604 -o /tmp/evaluation-result-2081377-1247372604/solver-2081377-1247372604 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2081377-1247372604.xml

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

MD5SUM BENCH= 3df5407575bf7272c239ef529a9d0e05
RANDOM SEED=939590534

node71.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		: 3000.222
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		: 3000.222
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:       1887240 kB
Buffers:         13404 kB
Cached:          86352 kB
SwapCached:          0 kB
Active:          89648 kB
Inactive:        31600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          32192 kB
Slab:            32704 kB
Committed_AS:   253588 kB
PageTables:       1812 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= 66396 MiB
End job on node71 at 2009-07-12 06:24:32