Trace number 2081366

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 157.349 158.924

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-6.xml
MD5SUM329ec630f18fe773f393b0bd33b7aab7
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 benchmark8.59869
Satisfiable
(Un)Satisfiability was proved
Number of variables37
Number of constraints641
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension641
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 06:23:13 2009
0.00/0.08	c 0	PID 22644
0.06/0.08	c 0	HOST node25.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2081366-1247372593.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2081366-1247372593.xml' 'HOME/temp.csp'
0.06/0.61	c 1	2 domains, 37 variables, 3 predicates, 0 relations, 641 constraints
0.06/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.66	c 1	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'
0.60/0.73	c 1	Parsing HOME/temp.csp
0.60/0.79	c 1	parsed 683 expressions
0.60/0.82	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.60/0.82	c 1	Converting to clausal form CSP
0.60/0.92	c 1	converted 69 (10%) expressions
0.60/0.94	c 1	converted 137 (20%) expressions
0.92/1.06	c 1	converted 205 (30%) expressions
0.92/1.07	c 1	converted 274 (40%) expressions
0.92/1.09	c 1	converted 342 (50%) expressions
0.92/1.10	c 1	converted 410 (60%) expressions
1.02/1.10	c 1	converted 479 (70%) expressions
1.02/1.11	c 1	converted 547 (80%) expressions
1.02/1.12	c 1	converted 615 (90%) expressions
1.02/1.14	c 1	converted 683 (100%) expressions
1.02/1.14	c 1	CSP : 196 integers, 114 booleans, 1352 clauses, largest domain size 36
1.02/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.14	c 1	Propagation in CSP
1.02/1.15	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.02/1.15	c 1	CSP : 196 integers, 114 booleans, 1352 clauses, largest domain size 36
1.02/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.15	c 1	Simplifing CSP by introducing new Boolean variables
1.02/1.18	c 1	CSP : 196 integers, 1650 booleans, 2888 clauses, largest domain size 36
1.02/1.18	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.21	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.22	c 1	20 (10%) CSP integer variables are encoded (650 clauses, 7008 bytes)
1.12/1.23	c 1	40 (20%) CSP integer variables are encoded (1234 clauses, 13961 bytes)
1.12/1.23	c 1	59 (30%) CSP integer variables are encoded (1304 clauses, 14871 bytes)
1.12/1.23	c 1	79 (40%) CSP integer variables are encoded (1384 clauses, 15911 bytes)
1.12/1.23	c 1	98 (50%) CSP integer variables are encoded (1460 clauses, 16899 bytes)
1.12/1.23	c 1	118 (60%) CSP integer variables are encoded (1540 clauses, 17939 bytes)
1.12/1.23	c 1	138 (70%) CSP integer variables are encoded (1620 clauses, 18979 bytes)
1.12/1.23	c 1	157 (80%) CSP integer variables are encoded (1696 clauses, 19967 bytes)
1.12/1.23	c 1	177 (90%) CSP integer variables are encoded (1776 clauses, 21007 bytes)
1.12/1.23	c 1	196 (100%) CSP integer variables are encoded (1852 clauses, 21995 bytes)
1.12/1.28	c 1	289 (10%) CSP clauses are encoded (6198 clauses, 115136 bytes)
1.22/1.30	c 1	578 (20%) CSP clauses are encoded (12348 clauses, 213252 bytes)
1.22/1.32	c 1	867 (30%) CSP clauses are encoded (18488 clauses, 316434 bytes)
1.22/1.33	c 1	1156 (40%) CSP clauses are encoded (24359 clauses, 415479 bytes)
1.22/1.35	c 1	1444 (50%) CSP clauses are encoded (30162 clauses, 513926 bytes)
1.22/1.36	c 1	1733 (60%) CSP clauses are encoded (35966 clauses, 612462 bytes)
1.22/1.38	c 1	2022 (70%) CSP clauses are encoded (41336 clauses, 704214 bytes)
1.22/1.39	c 1	2311 (80%) CSP clauses are encoded (46772 clauses, 797043 bytes)
1.31/1.40	c 1	2600 (90%) CSP clauses are encoded (51836 clauses, 884312 bytes)
1.31/1.41	c 1	2888 (100%) CSP clauses are encoded (55628 clauses, 951962 bytes)
1.31/1.41	c 1	2888 CSP clauses encoded
1.31/1.41	c 1	Writing map file : HOME/temp.map
1.31/1.41	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.41	c 1	SAT : 3698 SAT variables, 55628 SAT clauses, 951962 bytes
1.31/1.41	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.42	c 1	SOLVING HOME/temp.cnf
1.31/1.42	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
157.13/158.72	c 159	DECODING HOME/temp.out WITH HOME/temp.map
157.13/158.72	c 159	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'
157.18/158.81	c 159	Decoding HOME/temp.out
157.18/158.86	s SATISFIABLE
157.18/158.86	v 8 5 9 1 12 20 24 32 28 17 4 15 7 18 31 27 35 22 11 3 14 25 33 29 16 8 21 34 23 10 2 6 19 30 26 13 0
157.18/158.89	c 159	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
157.18/158.92	c 159	CPU 157.32 (0.06 0.01 156.84 0.41)
157.18/158.92	c 159	END Sun Jul 12 06:25:52 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-2081366-1247372593/watcher-2081366-1247372593 -o /tmp/evaluation-result-2081366-1247372593/solver-2081366-1247372593 -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-2081366-1247372593.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: 1.99 1.98 1.99 4/73 22644
/proc/meminfo: memFree=1778640/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=12268 CPUtime=0
/proc/22644/stat : 22644 (sugar) R 22642 22644 21659 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24325659 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 253307353701 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/22644/statm: 3067 316 241 3 0 167 0

[startup+0.0819179 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 22644
/proc/meminfo: memFree=1778640/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16740 CPUtime=0.06
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24325659 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101683 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 22644
/proc/meminfo: memFree=1778640/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=0.06
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24325659 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301435 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 22644
/proc/meminfo: memFree=1778640/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=0.06
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24325659 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701478 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 22644
/proc/meminfo: memFree=1778640/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=0.6
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1292 4611 0 1 6 1 50 3 16 0 1 0 24325659 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 16868

[startup+1.50255 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 22666
/proc/meminfo: memFree=1767672/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 16868

[startup+3.10169 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1771896/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=3492 CPUtime=1.65
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 797 0 0 0 137 28 0 0 25 0 1 0 24325802 3575808 783 996147200 134512640 134931368 4294956256 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 873 783 42 102 0 768 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 25716

[startup+6.30298 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1770616/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=3996 CPUtime=4.81
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 946 0 0 0 453 28 0 0 25 0 1 0 24325802 4091904 929 996147200 134512640 134931368 4294956256 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 999 929 48 102 0 894 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26220

[startup+12.7016 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1770232/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=4332 CPUtime=11.15
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1022 0 0 0 1087 28 0 0 25 0 1 0 24325802 4435968 1005 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1083 1005 48 102 0 978 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 26556

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1770040/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=5052 CPUtime=23.83
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1124 0 0 0 2355 28 0 0 25 0 1 0 24325802 5173248 1107 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1263 1107 48 102 0 1158 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 27276

[startup+51.1011 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1769336/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=5612 CPUtime=49.19
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1286 0 0 0 4891 28 0 0 25 0 1 0 24325802 5746688 1269 996147200 134512640 134931368 4294956256 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1403 1269 48 102 0 1298 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 27836

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1768760/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=6048 CPUtime=99.92
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1410 0 0 0 9963 29 0 0 25 0 1 0 24325802 6193152 1393 996147200 134512640 134931368 4294956256 18446744073709551615 134522865 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1512 1393 48 102 0 1407 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 28272

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

[startup+127.902 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1768376/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=6388 CPUtime=125.28
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1503 0 0 0 12499 29 0 0 25 0 1 0 24325802 6541312 1486 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1597 1486 48 102 0 1492 0
Current children cumulated CPU time (s) 126.62
Current children cumulated vsize (KiB) 28612

[startup+140.701 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1768184/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=6780 CPUtime=137.96
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1563 0 0 0 13767 29 0 0 25 0 1 0 24325802 6942720 1545 996147200 134512640 134931368 4294956256 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1695 1545 48 102 0 1590 0
Current children cumulated CPU time (s) 139.3
Current children cumulated vsize (KiB) 29004

[startup+147.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1768184/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=6780 CPUtime=144.3
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1563 0 0 0 14401 29 0 0 25 0 1 0 24325802 6942720 1545 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1695 1545 48 102 0 1590 0
Current children cumulated CPU time (s) 145.64
Current children cumulated vsize (KiB) 29004

[startup+153.501 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1768120/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=6780 CPUtime=150.64
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1573 0 0 0 15035 29 0 0 25 0 1 0 24325802 6942720 1555 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1695 1555 48 102 0 1590 0
Current children cumulated CPU time (s) 151.98
Current children cumulated vsize (KiB) 29004

[startup+156.702 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1767800/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=7044 CPUtime=153.81
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1656 0 0 0 15352 29 0 0 25 0 1 0 24325802 7213056 1604 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1761 1604 48 102 0 1656 0
Current children cumulated CPU time (s) 155.15
Current children cumulated vsize (KiB) 29268

[startup+158.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1767800/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=7044 CPUtime=155.4
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1656 0 0 0 15511 29 0 0 25 0 1 0 24325802 7213056 1604 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1761 1604 48 102 0 1656 0
Current children cumulated CPU time (s) 156.74
Current children cumulated vsize (KiB) 29268

[startup+158.703 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1767800/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=1.34
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1365 11423 0 2 6 1 119 8 16 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
[pid=22667] ppid=22644 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22644 22644 21659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24325802 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 232 193 169 0 50 0
[pid=22668] ppid=22667 vsize=7044 CPUtime=155.79
/proc/22668/stat : 22668 (picosat) R 22667 22644 21659 0 -1 4194304 1656 0 0 0 15550 29 0 0 25 0 1 0 24325802 7213056 1604 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1761 1604 48 102 0 1656 0
Current children cumulated CPU time (s) 157.13
Current children cumulated vsize (KiB) 29268

[startup+158.902 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22668
/proc/meminfo: memFree=1767800/2055920 swapFree=4192812/4192956
[pid=22644] ppid=22642 vsize=16868 CPUtime=157.18
/proc/22644/stat : 22644 (sugar) S 22642 22644 21659 0 -1 4194304 1448 13370 0 2 6 1 15672 39 15 0 1 0 24325659 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22644/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 157.18
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 158.924
CPU time (s): 157.349
CPU user time (s): 156.91
CPU system time (s): 0.438933
CPU usage (%): 99.0089
Max. virtual memory (cumulated for all children) (KiB): 890876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 156.91
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18674
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= 1258
involuntary context switches= 4324

runsolver used 0.19197 second user time and 0.540917 second system time

The end

Launcher Data

Begin job on node25 at 2009-07-12 06:23:13
IDJOB=2081366
IDBENCH=57391
IDSOLVER=738
FILE ID=node25/2081366-1247372593
PBS_JOBID= 9507143
Free space on /tmp= 66316 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-6.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-2081366-1247372593/watcher-2081366-1247372593 -o /tmp/evaluation-result-2081366-1247372593/solver-2081366-1247372593 -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-2081366-1247372593.xml

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

MD5SUM BENCH= 329ec630f18fe773f393b0bd33b7aab7
RANDOM SEED=609147823

node25.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		: 3000.231
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		: 3000.231
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:       1779120 kB
Buffers:         36016 kB
Cached:         159212 kB
SwapCached:          0 kB
Active:         143444 kB
Inactive:        73348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          32268 kB
Slab:            45300 kB
Committed_AS:   230268 kB
PageTables:       1844 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= 66316 MiB
End job on node25 at 2009-07-12 06:25:52