Trace number 2080519

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+picosatUNSAT 8.49871 8.62622

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-50-5-mul.xml
MD5SUM16fcc8b8bde2aa10417fc00ae864011c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.18836
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints1485
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1485
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 05:40:31 2009
0.00/0.08	c 0	PID 26461
0.06/0.08	c 0	HOST node68.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2080519-1247370031.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-2080519-1247370031.xml' 'HOME/temp.csp'
0.06/0.69	c 1	2 domains, 55 variables, 4 predicates, 0 relations, 1485 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	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'
0.06/0.78	c 1	Parsing HOME/temp.csp
0.65/0.93	c 1	parsed 1546 expressions
0.65/0.97	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.65/0.97	c 1	Converting to clausal form CSP
1.02/1.16	c 1	converted 155 (10%) expressions
1.12/1.21	c 1	converted 310 (20%) expressions
1.12/1.24	c 1	converted 464 (30%) expressions
1.12/1.27	c 1	converted 619 (40%) expressions
1.12/1.29	c 1	converted 773 (50%) expressions
1.22/1.31	c 1	converted 928 (60%) expressions
1.22/1.33	c 2	converted 1083 (70%) expressions
1.22/1.35	c 2	converted 1237 (80%) expressions
1.22/1.37	c 2	converted 1392 (90%) expressions
1.22/1.39	c 2	converted 1546 (100%) expressions
1.22/1.39	c 2	CSP : 75 integers, 1235 booleans, 5240 clauses, largest domain size 2500
1.22/1.39	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.39	c 2	Propagation in CSP
1.32/1.41	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.32/1.42	c 2	CSP : 75 integers, 1235 booleans, 5240 clauses, largest domain size 2500
1.32/1.42	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.42	c 2	Simplifing CSP by introducing new Boolean variables
1.42/1.50	c 2	CSP : 75 integers, 6683 booleans, 10688 clauses, largest domain size 2500
1.42/1.50	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.55	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.42/1.56	c 2	8 (10%) CSP integer variables are encoded (384 clauses, 4078 bytes)
1.42/1.56	c 2	15 (20%) CSP integer variables are encoded (720 clauses, 7774 bytes)
1.42/1.57	c 2	23 (30%) CSP integer variables are encoded (1104 clauses, 12249 bytes)
1.42/1.57	c 2	30 (40%) CSP integer variables are encoded (1440 clauses, 16617 bytes)
1.42/1.57	c 2	38 (50%) CSP integer variables are encoded (1824 clauses, 21609 bytes)
1.42/1.57	c 2	45 (60%) CSP integer variables are encoded (2160 clauses, 25977 bytes)
1.42/1.58	c 2	53 (70%) CSP integer variables are encoded (9894 clauses, 126519 bytes)
1.42/1.59	c 2	60 (80%) CSP integer variables are encoded (15130 clauses, 204956 bytes)
1.42/1.59	c 2	68 (90%) CSP integer variables are encoded (15514 clauses, 210716 bytes)
1.42/1.59	c 2	75 (100%) CSP integer variables are encoded (15850 clauses, 215756 bytes)
1.62/1.78	c 2	1069 (10%) CSP clauses are encoded (93867 clauses, 1738771 bytes)
1.71/1.85	c 2	2138 (20%) CSP clauses are encoded (122102 clauses, 2258694 bytes)
1.81/1.91	c 2	3207 (30%) CSP clauses are encoded (150999 clauses, 2793412 bytes)
1.81/1.98	c 2	4276 (40%) CSP clauses are encoded (180558 clauses, 3342958 bytes)
1.91/2.04	c 2	5344 (50%) CSP clauses are encoded (211110 clauses, 3912998 bytes)
2.01/2.11	c 2	6413 (60%) CSP clauses are encoded (242559 clauses, 4504530 bytes)
2.01/2.19	c 2	7482 (70%) CSP clauses are encoded (275449 clauses, 5148477 bytes)
2.12/2.26	c 2	8551 (80%) CSP clauses are encoded (309190 clauses, 5819161 bytes)
2.21/2.34	c 3	9620 (90%) CSP clauses are encoded (344692 clauses, 6526276 bytes)
2.30/2.46	c 3	10688 (100%) CSP clauses are encoded (406638 clauses, 7793551 bytes)
2.30/2.46	c 3	10688 CSP clauses encoded
2.30/2.46	c 3	Writing map file : HOME/temp.map
2.30/2.47	c 3	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.30/2.47	c 3	SAT : 22608 SAT variables, 406638 SAT clauses, 7793551 bytes
2.30/2.47	c 3	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.30/2.48	c 3	SOLVING HOME/temp.cnf
2.30/2.48	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.33/8.51	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.33/8.51	c 9	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'
8.33/8.59	c 9	Decoding HOME/temp.out
8.36/8.60	s UNSATISFIABLE
8.36/8.61	c 9	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.36/8.62	c 9	CPU 8.47 (0.05 0.02 6.3 2.1)
8.36/8.62	c 9	END Sun Jul 12 05:40:40 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080519-1247370031/watcher-2080519-1247370031 -o /tmp/evaluation-result-2080519-1247370031/solver-2080519-1247370031 -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-2080519-1247370031.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: 2.10 2.04 2.01 4/75 26461
/proc/meminfo: memFree=1676680/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=12132 CPUtime=0
/proc/26461/stat : 26461 (sugar) R 26459 26461 22504 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 24065806 12423168 182 996147200 4194304 4206940 548682068608 18446744073709551615 209560442301 0 0 4224 0 0 0 0 17 1 0 0
/proc/26461/statm: 3033 182 142 3 0 133 0

[startup+0.0834249 s]
/proc/loadavg: 2.10 2.04 2.01 4/75 26461
/proc/meminfo: memFree=1676680/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=0.06
/proc/26461/stat : 26461 (sugar) R 26459 26461 22504 0 -1 4194304 1160 128 0 0 4 2 0 0 18 0 1 0 24065806 17272832 1108 996147200 4194304 4206940 548682068608 18446744073709551615 209569498353 0 0 4228 16386 0 0 0 17 1 0 0
/proc/26461/statm: 4217 1108 406 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102435 s]
/proc/loadavg: 2.10 2.04 2.01 4/75 26461
/proc/meminfo: memFree=1676680/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=0.06
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24065806 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302462 s]
/proc/loadavg: 2.10 2.04 2.01 4/75 26461
/proc/meminfo: memFree=1676680/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=0.06
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24065806 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701541 s]
/proc/loadavg: 2.10 2.04 2.01 4/75 26461
/proc/meminfo: memFree=1676680/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=0.06
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1245 128 0 0 4 2 0 0 15 0 1 0 24065806 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50167 s]
/proc/loadavg: 2.10 2.04 2.01 3/86 26483
/proc/meminfo: memFree=1667056/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=0.66
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1310 5021 0 1 5 2 56 3 15 0 1 0 24065806 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1111 409 3 0 796 0
[pid=26474] ppid=26461 vsize=5356 CPUtime=0
/proc/26474/stat : 26474 (sh) S 26461 26461 22504 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24065877 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26474/statm: 1339 233 193 169 0 50 0
[pid=26475] ppid=26474 vsize=868564 CPUtime=0.76
/proc/26475/stat : 26475 (java) S 26474 26461 22504 0 -1 0 7306 0 1 0 73 3 0 0 18 0 9 0 24065878 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26475/statm: 217141 6550 2566 9 0 211646 0
[pid=26475/tid=26476] ppid=26474 vsize=868564 CPUtime=0.47
/proc/26475/task/26476/stat : 26476 (java) R 26474 26461 22504 0 -1 64 2685 0 1 0 46 1 0 0 21 0 9 0 24065879 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4126468000 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26475/tid=26477] ppid=26474 vsize=868564 CPUtime=0.09
/proc/26475/task/26477/stat : 26477 (java) S 26474 26461 22504 0 -1 64 2457 0 0 0 9 0 0 0 16 0 9 0 24065880 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26475/tid=26478] ppid=26474 vsize=868564 CPUtime=0
/proc/26475/task/26478/stat : 26478 (java) S 26474 26461 22504 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24065880 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26475/tid=26479] ppid=26474 vsize=868564 CPUtime=0
/proc/26475/task/26479/stat : 26479 (java) S 26474 26461 22504 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24065880 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26475/tid=26480] ppid=26474 vsize=868564 CPUtime=0
/proc/26475/task/26480/stat : 26480 (java) S 26474 26461 22504 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24065882 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26475/tid=26481] ppid=26474 vsize=868564 CPUtime=0.17
/proc/26475/task/26481/stat : 26481 (java) S 26474 26461 22504 0 -1 64 1465 0 0 0 17 0 0 0 16 0 9 0 24065882 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26475/tid=26482] ppid=26474 vsize=868564 CPUtime=0
/proc/26475/task/26482/stat : 26482 (java) S 26474 26461 22504 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24065882 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26475/tid=26483] ppid=26474 vsize=868564 CPUtime=0
/proc/26475/task/26483/stat : 26483 (java) S 26474 26461 22504 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24065882 889409536 6550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890788

[startup+3.10194 s]
/proc/loadavg: 2.10 2.04 2.01 3/86 26483
/proc/meminfo: memFree=1652464/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=2.4
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1365 12949 0 2 5 2 218 15 16 0 1 0 24065806 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30148 s]
/proc/loadavg: 2.09 2.04 2.01 2/73 26502
/proc/meminfo: memFree=1654808/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=2.4
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1365 12949 0 2 5 2 218 15 16 0 1 0 24065806 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1113 409 3 0 796 0
[pid=26484] ppid=26461 vsize=5356 CPUtime=0
/proc/26484/stat : 26484 (sh) S 26461 26461 22504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24066055 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26484/statm: 1339 232 193 169 0 50 0
[pid=26485] ppid=26484 vsize=17256 CPUtime=3.77
/proc/26485/stat : 26485 (picosat) R 26484 26461 22504 0 -1 4194304 3965 0 0 0 186 191 0 0 25 0 1 0 24066055 17670144 3939 996147200 134512640 134931368 4294956256 18446744073709551615 134525736 0 0 4096 0 0 0 0 17 0 0 0
/proc/26485/statm: 4314 3939 42 102 0 4209 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 39480

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

[startup+7.90176 s]
/proc/loadavg: 2.09 2.04 2.01 3/89 26550
/proc/meminfo: memFree=1632216/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=2.4
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1365 12949 0 2 5 2 218 15 16 0 1 0 24065806 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1113 409 3 0 796 0
[pid=26484] ppid=26461 vsize=5356 CPUtime=0
/proc/26484/stat : 26484 (sh) S 26461 26461 22504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24066055 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26484/statm: 1339 232 193 169 0 50 0
[pid=26485] ppid=26484 vsize=17388 CPUtime=5.33
/proc/26485/stat : 26485 (picosat) R 26484 26461 22504 0 -1 4194304 3993 0 0 0 342 191 0 0 25 0 1 0 24066055 17805312 3967 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26485/statm: 4347 3967 42 102 0 4242 0
Current children cumulated CPU time (s) 7.73
Current children cumulated vsize (KiB) 39612

[startup+8.30183 s]
/proc/loadavg: 2.09 2.04 2.01 3/89 26550
/proc/meminfo: memFree=1632216/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=2.4
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1365 12949 0 2 5 2 218 15 16 0 1 0 24065806 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1113 409 3 0 796 0
[pid=26484] ppid=26461 vsize=5356 CPUtime=0
/proc/26484/stat : 26484 (sh) S 26461 26461 22504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24066055 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26484/statm: 1339 232 193 169 0 50 0
[pid=26485] ppid=26484 vsize=17388 CPUtime=5.73
/proc/26485/stat : 26485 (picosat) R 26484 26461 22504 0 -1 4194304 4001 0 0 0 382 191 0 0 25 0 1 0 24066055 17805312 3975 996147200 134512640 134931368 4294956256 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/26485/statm: 4347 3975 42 102 0 4242 0
Current children cumulated CPU time (s) 8.13
Current children cumulated vsize (KiB) 39612

[startup+8.50186 s]
/proc/loadavg: 2.09 2.04 2.01 3/89 26550
/proc/meminfo: memFree=1632216/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=2.4
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1365 12949 0 2 5 2 218 15 16 0 1 0 24065806 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26461/statm: 4217 1113 409 3 0 796 0
[pid=26484] ppid=26461 vsize=5356 CPUtime=0
/proc/26484/stat : 26484 (sh) S 26461 26461 22504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24066055 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26484/statm: 1339 232 193 169 0 50 0
[pid=26485] ppid=26484 vsize=14572 CPUtime=5.93
/proc/26485/stat : 26485 (picosat) R 26484 26461 22504 0 -1 4194304 4086 0 0 0 402 191 0 0 25 0 1 0 24066055 14921728 3498 996147200 134512640 134931368 4294956256 18446744073709551615 134579003 0 0 4096 0 0 0 0 17 1 0 0
/proc/26485/statm: 3643 3498 42 102 0 3538 0
Current children cumulated CPU time (s) 8.33
Current children cumulated vsize (KiB) 36796

[startup+8.60187 s]
/proc/loadavg: 2.09 2.04 2.01 3/89 26550
/proc/meminfo: memFree=1632216/2055920 swapFree=4192952/4192956
[pid=26461] ppid=26459 vsize=16868 CPUtime=8.36
/proc/26461/stat : 26461 (sugar) S 26459 26461 22504 0 -1 4194304 1446 17322 0 2 5 2 622 207 16 0 1 0 24065806 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26461/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.36
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.62622
CPU time (s): 8.49871
CPU user time (s): 6.36603
CPU system time (s): 2.13268
CPU usage (%): 98.5218
Max. virtual memory (cumulated for all children) (KiB): 890900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.36603
system time used= 2.13267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22534
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= 3630
involuntary context switches= 3687

runsolver used 0.011998 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-12 05:40:31
IDJOB=2080519
IDBENCH=57101
IDSOLVER=738
FILE ID=node68/2080519-1247370031
PBS_JOBID= 9507085
Free space on /tmp= 66456 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-50-5-mul.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-2080519-1247370031/watcher-2080519-1247370031 -o /tmp/evaluation-result-2080519-1247370031/solver-2080519-1247370031 -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-2080519-1247370031.xml

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

MD5SUM BENCH= 16fcc8b8bde2aa10417fc00ae864011c
RANDOM SEED=2089481029

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		: 3000.258
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		: 3000.258
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:       1677160 kB
Buffers:         72820 kB
Cached:         210872 kB
SwapCached:          4 kB
Active:         142136 kB
Inactive:       160564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677160 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          30920 kB
Slab:            61160 kB
Committed_AS:   200468 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node68 at 2009-07-12 05:40:40