Trace number 2078451

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 89.3684 89.9022

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-26_ext.xml
MD5SUM5ec082c532b71e4456d741144814d880
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33434
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.07	c 0	BEGIN Sun Jul 12 04:49:22 2009
0.03/0.07	c 0	PID 25368
0.03/0.07	c 0	HOST node86.alineos.net
0.03/0.07	c 0	CONVERTING HOME/instance-2078451-1247366962.xml TO HOME/temp.csp
0.03/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078451-1247366962.xml' 'HOME/temp.csp'
0.06/0.68	c 1	1 domains, 20 variables, 0 predicates, 57 relations, 57 constraints
0.06/0.70	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.70	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
1.53/1.69	c 2	parsed 135 expressions
1.62/1.70	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.70	c 2	Converting to clausal form CSP
1.62/1.72	c 2	converted 14 (10%) expressions
1.62/1.73	c 2	converted 27 (20%) expressions
1.62/1.74	c 2	converted 41 (30%) expressions
1.62/1.75	c 2	converted 54 (40%) expressions
1.62/1.76	c 2	converted 68 (50%) expressions
1.82/1.95	c 2	converted 81 (60%) expressions
1.94/2.03	c 2	converted 95 (70%) expressions
2.03/2.13	c 2	converted 108 (80%) expressions
2.13/2.23	c 2	converted 122 (90%) expressions
2.22/2.33	c 2	converted 135 (100%) expressions
2.22/2.33	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.22/2.33	c 2	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.22/2.33	c 2	Propagation in CSP
2.22/2.33	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.22/2.33	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.22/2.33	c 2	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.22/2.33	c 2	Simplifing CSP by introducing new Boolean variables
2.22/2.33	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.22/2.33	c 2	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.32/2.44	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.32/2.44	c 2	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.32/2.44	c 2	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.32/2.45	c 2	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.32/2.45	c 2	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.32/2.45	c 2	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.32/2.45	c 2	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.32/2.45	c 2	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.32/2.45	c 2	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.32/2.45	c 2	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.32/2.45	c 2	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.53/2.64	c 3	6 (10%) CSP clauses are encoded (11188 clauses, 256159 bytes)
2.63/2.76	c 3	12 (20%) CSP clauses are encoded (21296 clauses, 500256 bytes)
2.73/2.88	c 3	18 (30%) CSP clauses are encoded (32052 clauses, 757756 bytes)
2.82/2.99	c 3	23 (40%) CSP clauses are encoded (41012 clauses, 980361 bytes)
3.02/3.12	c 3	29 (50%) CSP clauses are encoded (51784 clauses, 1248394 bytes)
3.12/3.25	c 3	35 (60%) CSP clauses are encoded (62659 clauses, 1530677 bytes)
3.22/3.36	c 3	40 (70%) CSP clauses are encoded (71658 clauses, 1771144 bytes)
3.31/3.47	c 3	46 (80%) CSP clauses are encoded (81790 clauses, 2040277 bytes)
3.41/3.59	c 4	52 (90%) CSP clauses are encoded (91893 clauses, 2308913 bytes)
3.62/3.70	c 4	57 (100%) CSP clauses are encoded (100941 clauses, 2551107 bytes)
3.62/3.70	c 4	57 CSP clauses encoded
3.62/3.70	c 4	Writing map file : HOME/temp.map
3.62/3.70	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.62/3.70	c 4	SAT : 380 SAT variables, 100941 SAT clauses, 2551107 bytes
3.62/3.70	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.62/3.74	c 4	SOLVING HOME/temp.cnf
3.62/3.74	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
89.19/89.73	c 90	DECODING HOME/temp.out WITH HOME/temp.map
89.19/89.73	c 90	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'
89.23/89.81	c 90	Decoding HOME/temp.out
89.23/89.83	s SATISFIABLE
89.23/89.83	v 5 3 17 12 18 1 7 2 12 8 16 12 17 13 16 9 19 3 2 13
89.23/89.85	c 90	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
89.34/89.90	c 90	CPU 89.34 (0.05 0.02 88.35 0.92)
89.34/89.90	c 90	END Sun Jul 12 04:50:52 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-2078451-1247366962/watcher-2078451-1247366962 -o /tmp/evaluation-result-2078451-1247366962/solver-2078451-1247366962 -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-2078451-1247366962.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: 1.93 1.95 2.10 3/83 25368
/proc/meminfo: memFree=1555632/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=12000 CPUtime=0
/proc/25368/stat : 25368 (sugar) R 25366 25368 18305 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 23761475 12288000 128 996147200 4194304 4206940 548682068608 18446744073709551615 240171301280 0 0 4224 0 0 0 0 17 0 0 0
/proc/25368/statm: 3000 128 94 3 0 100 0

[startup+0.0464149 s]
/proc/loadavg: 1.93 1.95 2.10 3/83 25368
/proc/meminfo: memFree=1555632/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=13600 CPUtime=0.03
/proc/25368/stat : 25368 (sugar) R 25366 25368 18305 0 -1 4194304 784 0 0 0 2 1 0 0 18 0 1 0 23761475 13926400 752 996147200 4194304 4206940 548682068608 18446744073709551615 240171748609 0 0 4224 0 0 0 0 17 1 0 0
/proc/25368/statm: 3400 752 338 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101431 s]
/proc/loadavg: 1.93 1.95 2.10 3/83 25368
/proc/meminfo: memFree=1555632/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=0.06
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 23761475 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301467 s]
/proc/loadavg: 1.93 1.95 2.10 3/83 25368
/proc/meminfo: memFree=1555632/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=0.06
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 23761475 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701543 s]
/proc/loadavg: 1.93 1.95 2.10 3/83 25368
/proc/meminfo: memFree=1555632/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=0.06
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1245 128 0 0 4 2 0 0 15 0 1 0 23761475 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25368/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50269 s]
/proc/loadavg: 1.93 1.95 2.10 4/94 25390
/proc/meminfo: memFree=1541400/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=0.65
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1309 6934 0 1 4 2 55 4 15 0 1 0 23761475 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1111 409 3 0 796 0
[pid=25381] ppid=25368 vsize=5356 CPUtime=0
/proc/25381/stat : 25381 (sh) S 25368 25368 18305 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23761546 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25381/statm: 1339 233 193 169 0 50 0
[pid=25382] ppid=25381 vsize=862284 CPUtime=0.77
/proc/25382/stat : 25382 (java) S 25381 25368 18305 0 -1 0 7664 0 1 0 75 2 0 0 19 0 9 0 23761546 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25382/statm: 215571 6937 2158 9 0 210484 0
[pid=25382/tid=25383] ppid=25381 vsize=862284 CPUtime=0.46
/proc/25382/task/25383/stat : 25383 (java) R 25381 25368 18305 0 -1 64 2144 0 1 0 45 1 0 0 23 0 9 0 23761547 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4126422419 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25384] ppid=25381 vsize=862284 CPUtime=0.27
/proc/25382/task/25384/stat : 25384 (java) S 25381 25368 18305 0 -1 64 4512 0 0 0 26 1 0 0 16 0 9 0 23761548 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25385] ppid=25381 vsize=862284 CPUtime=0
/proc/25382/task/25385/stat : 25385 (java) S 25381 25368 18305 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23761548 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25386] ppid=25381 vsize=862284 CPUtime=0
/proc/25382/task/25386/stat : 25386 (java) S 25381 25368 18305 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23761548 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25387] ppid=25381 vsize=862284 CPUtime=0
/proc/25382/task/25387/stat : 25387 (java) S 25381 25368 18305 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23761550 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25388] ppid=25381 vsize=862284 CPUtime=0.03
/proc/25382/task/25388/stat : 25388 (java) S 25381 25368 18305 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 23761550 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25389] ppid=25381 vsize=862284 CPUtime=0
/proc/25382/task/25389/stat : 25389 (java) S 25381 25368 18305 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23761550 882978816 6937 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25390] ppid=25381 vsize=862284 CPUtime=0
/proc/25382/task/25390/stat : 25390 (java) S 25381 25368 18305 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23761550 882978816 6937 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) 884508

[startup+3.103 s]
/proc/loadavg: 1.93 1.95 2.10 3/94 25390
/proc/meminfo: memFree=1514776/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=0.66
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1310 6934 0 1 5 2 55 4 15 0 1 0 23761475 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1111 409 3 0 796 0
[pid=25381] ppid=25368 vsize=5356 CPUtime=0
/proc/25381/stat : 25381 (sh) S 25368 25368 18305 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23761546 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25381/statm: 1339 233 193 169 0 50 0
[pid=25382] ppid=25381 vsize=864488 CPUtime=2.36
/proc/25382/stat : 25382 (java) S 25381 25368 18305 0 -1 0 14262 0 1 0 230 6 0 0 19 0 9 0 23761546 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25382/statm: 216122 13448 2590 9 0 210599 0
[pid=25382/tid=25383] ppid=25381 vsize=864488 CPUtime=1.5
/proc/25382/task/25383/stat : 25383 (java) R 25381 25368 18305 0 -1 64 3041 0 1 0 148 2 0 0 25 0 9 0 23761547 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4126513857 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25384] ppid=25381 vsize=864488 CPUtime=0.75
/proc/25382/task/25384/stat : 25384 (java) S 25381 25368 18305 0 -1 64 10185 0 0 0 72 3 0 0 16 0 9 0 23761548 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25385] ppid=25381 vsize=864488 CPUtime=0
/proc/25382/task/25385/stat : 25385 (java) S 25381 25368 18305 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23761548 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25386] ppid=25381 vsize=864488 CPUtime=0
/proc/25382/task/25386/stat : 25386 (java) S 25381 25368 18305 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23761548 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25387] ppid=25381 vsize=864488 CPUtime=0
/proc/25382/task/25387/stat : 25387 (java) S 25381 25368 18305 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23761550 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25388] ppid=25381 vsize=864488 CPUtime=0.08
/proc/25382/task/25388/stat : 25388 (java) S 25381 25368 18305 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23761550 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25389] ppid=25381 vsize=864488 CPUtime=0
/proc/25382/task/25389/stat : 25389 (java) S 25381 25368 18305 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23761550 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25382/tid=25390] ppid=25381 vsize=864488 CPUtime=0
/proc/25382/task/25390/stat : 25390 (java) S 25381 25368 18305 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23761550 885235712 13448 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 886712

[startup+6.30162 s]
/proc/loadavg: 1.94 1.95 2.10 3/86 25392
/proc/meminfo: memFree=1543576/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=5100 CPUtime=2.54
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1194 0 0 0 180 74 0 0 25 0 1 0 23761849 5222400 1180 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 1275 1180 42 102 0 1170 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 27324

[startup+12.7018 s]
/proc/loadavg: 1.94 1.95 2.10 3/86 25392
/proc/meminfo: memFree=1542432/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=6024 CPUtime=8.91
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1443 0 0 0 817 74 0 0 25 0 1 0 23761849 6168576 1429 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 1506 1429 42 102 0 1401 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28248

[startup+25.5013 s]
/proc/loadavg: 1.95 1.95 2.10 3/86 25392
/proc/meminfo: memFree=1541472/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=6892 CPUtime=21.65
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1665 0 0 0 2090 75 0 0 25 0 1 0 23761849 7057408 1649 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 1723 1649 48 102 0 1618 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29116

[startup+51.1012 s]
/proc/loadavg: 1.97 1.95 2.09 3/86 25392
/proc/meminfo: memFree=1541216/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=7212 CPUtime=47.12
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1755 0 0 0 4637 75 0 0 25 0 1 0 23761849 7385088 1739 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 1803 1739 48 102 0 1698 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 29436

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

[startup+76.7011 s]
/proc/loadavg: 1.98 1.96 2.09 3/86 25392
/proc/meminfo: memFree=1540896/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=7968 CPUtime=72.61
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1825 0 0 0 7186 75 0 0 25 0 1 0 23761849 8159232 1809 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 1992 1809 48 102 0 1887 0
Current children cumulated CPU time (s) 76.25
Current children cumulated vsize (KiB) 30192

[startup+83.1013 s]
/proc/loadavg: 1.98 1.96 2.09 3/86 25392
/proc/meminfo: memFree=1540576/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=8228 CPUtime=78.98
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1893 0 0 0 7823 75 0 0 25 0 1 0 23761849 8425472 1844 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 82.62
Current children cumulated vsize (KiB) 30452

[startup+86.3019 s]
/proc/loadavg: 1.98 1.96 2.09 3/86 25392
/proc/meminfo: memFree=1540640/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=8228 CPUtime=82.16
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1893 0 0 0 8141 75 0 0 25 0 1 0 23761849 8425472 1844 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 85.8
Current children cumulated vsize (KiB) 30452

[startup+87.9012 s]
/proc/loadavg: 1.98 1.96 2.09 3/86 25394
/proc/meminfo: memFree=1540576/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=8228 CPUtime=83.76
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1893 0 0 0 8301 75 0 0 25 0 1 0 23761849 8425472 1844 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 87.4
Current children cumulated vsize (KiB) 30452

[startup+88.7014 s]
/proc/loadavg: 1.98 1.96 2.09 3/86 25394
/proc/meminfo: memFree=1540576/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=8228 CPUtime=84.55
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1893 0 0 0 8380 75 0 0 25 0 1 0 23761849 8425472 1844 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 88.19
Current children cumulated vsize (KiB) 30452

[startup+89.5015 s]
/proc/loadavg: 1.98 1.96 2.09 3/86 25394
/proc/meminfo: memFree=1540576/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=16868 CPUtime=3.64
/proc/25368/stat : 25368 (sugar) S 25366 25368 18305 0 -1 4194304 1364 21537 0 2 5 2 344 13 16 0 1 0 23761475 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25368/statm: 4217 1112 409 3 0 796 0
[pid=25391] ppid=25368 vsize=5356 CPUtime=0
/proc/25391/stat : 25391 (sh) S 25368 25368 18305 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761849 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25391/statm: 1339 232 193 169 0 50 0
[pid=25392] ppid=25391 vsize=8228 CPUtime=85.35
/proc/25392/stat : 25392 (picosat) R 25391 25368 18305 0 -1 4194304 1893 0 0 0 8460 75 0 0 25 0 1 0 23761849 8425472 1844 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25392/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 88.99
Current children cumulated vsize (KiB) 30452

[startup+89.9016 s]
/proc/loadavg: 1.98 1.96 2.09 3/86 25394
/proc/meminfo: memFree=1540576/2055920 swapFree=4192812/4192956
[pid=25368] ppid=25366 vsize=0 CPUtime=89.34
/proc/25368/stat : 25368 (sugar) R 25366 25368 18305 0 -1 4194308 1534 27461 0 3 5 2 8835 92 15 0 1 0 23761475 0 0 996147200 0 0 0 0 0 0 0 4224 16386 0 0 0 17 0 0 0
/proc/25368/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 89.34
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 89.9022
CPU time (s): 89.3684
CPU user time (s): 88.4126
CPU system time (s): 0.955854
CPU usage (%): 99.4063
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.4126
system time used= 0.955854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28995
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= 2935
involuntary context switches= 3658

runsolver used 0.12698 second user time and 0.279957 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-12 04:49:22
IDJOB=2078451
IDBENCH=56755
IDSOLVER=738
FILE ID=node86/2078451-1247366962
PBS_JOBID= 9506972
Free space on /tmp= 66316 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-26_ext.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-2078451-1247366962/watcher-2078451-1247366962 -o /tmp/evaluation-result-2078451-1247366962/solver-2078451-1247366962 -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-2078451-1247366962.xml

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

MD5SUM BENCH= 5ec082c532b71e4456d741144814d880
RANDOM SEED=1643292431

node86.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		: 3000.265
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		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1556112 kB
Buffers:         38248 kB
Cached:         169016 kB
SwapCached:          0 kB
Active:         363504 kB
Inactive:        76568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:         253164 kB
Slab:            43960 kB
Committed_AS:   415084 kB
PageTables:       2808 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 node86 at 2009-07-12 04:50:52