Trace number 1097501

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatUNSAT 319.362 322.581

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-90_ext.xml
MD5SUMc866bb6a5cbfacfad286a14d732ce0db
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.62584
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:25:25 2008
0.00/0.04	c 0	PID 23000
0.00/0.05	c 0	HOST node78.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097501-1215282325.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097501-1215282325.xml' 'HOME/temp.csp'
0.03/0.46	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.52	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.43/0.60	c 0	Parsing HOME/temp.csp
0.44/0.84	c 0	parsed 541 expressions
0.44/0.84	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.44/0.84	c 0	Converting to clausal form CSP
0.44/0.88	c 0	converted 55 (10%) expressions
0.44/0.88	c 0	converted 109 (20%) expressions
0.44/0.88	c 0	converted 163 (30%) expressions
0.44/0.88	c 0	converted 217 (40%) expressions
0.44/0.88	c 0	converted 271 (50%) expressions
0.44/0.90	c 0	converted 325 (60%) expressions
0.44/0.92	c 0	converted 379 (70%) expressions
0.44/0.93	c 1	converted 433 (80%) expressions
0.44/0.99	c 1	converted 487 (90%) expressions
0.44/0.99	c 1	converted 541 (100%) expressions
0.44/0.99	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.44/0.99	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.44/1.00	c 1	Propagation in CSP
0.90/1.00	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.90/1.00	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.90/1.00	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.90/1.00	c 1	Simplifing CSP by introducing new Boolean variables
0.90/1.02	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.90/1.02	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.90/1.05	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.90/1.06	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.90/1.06	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.90/1.06	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.90/1.06	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.90/1.06	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.90/1.06	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.90/1.07	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.90/1.07	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.90/1.07	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.90/1.07	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.99/1.11	c 1	25 (10%) CSP clauses are encoded (1895 clauses, 27547 bytes)
0.99/1.13	c 1	50 (20%) CSP clauses are encoded (3248 clauses, 49925 bytes)
0.99/1.14	c 1	75 (30%) CSP clauses are encoded (4547 clauses, 71829 bytes)
0.99/1.15	c 1	100 (40%) CSP clauses are encoded (5881 clauses, 96308 bytes)
0.99/1.15	c 1	125 (50%) CSP clauses are encoded (7195 clauses, 120618 bytes)
0.99/1.16	c 1	150 (60%) CSP clauses are encoded (8547 clauses, 145604 bytes)
0.99/1.17	c 1	175 (70%) CSP clauses are encoded (9864 clauses, 169895 bytes)
0.99/1.18	c 1	200 (80%) CSP clauses are encoded (11169 clauses, 193930 bytes)
0.99/1.19	c 1	225 (90%) CSP clauses are encoded (12510 clauses, 218698 bytes)
1.09/1.20	c 1	250 (100%) CSP clauses are encoded (13832 clauses, 243004 bytes)
1.09/1.20	c 1	250 CSP clauses encoded
1.09/1.20	c 1	Writing map file : HOME/temp.map
1.09/1.20	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.20	c 1	SAT : 600 SAT variables, 13832 SAT clauses, 243004 bytes
1.09/1.20	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.25	c 1	SOLVING HOME/temp.cnf
1.09/1.25	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
319.15/322.37	c 322	DECODING HOME/temp.out WITH HOME/temp.map
319.15/322.37	c 322	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
319.24/322.49	c 322	Decoding HOME/temp.out
319.24/322.51	s UNSATISFIABLE
319.24/322.52	c 322	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
319.24/322.58	c 322	CPU 319.12 (0.03 0.01 319.09 0.21)
319.24/322.58	c 322	END Sat Jul  5 20:30:47 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097501-1215282325/watcher-1097501-1215282325 -o /tmp/evaluation-result-1097501-1215282325/solver-1097501-1215282325 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1097501-1215282325.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.89 1.97 1.99 4/82 23000
/proc/meminfo: memFree=1750000/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=12000 CPUtime=0
/proc/23000/stat : 23000 (sugar) R 22998 23000 22924 0 -1 4194304 202 0 0 0 0 0 0 0 24 0 1 0 252327471 12288000 170 996147200 4194304 4206940 548682068608 18446744073709551615 255390657040 0 0 4224 0 0 0 0 17 1 0 0
/proc/23000/statm: 3000 170 131 3 0 100 0

[startup+0.086355 s]
/proc/loadavg: 1.89 1.97 1.99 4/82 23000
/proc/meminfo: memFree=1750000/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=0.03
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 252327471 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101357 s]
/proc/loadavg: 1.89 1.97 1.99 4/82 23000
/proc/meminfo: memFree=1750000/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=0.03
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 252327471 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30138 s]
/proc/loadavg: 1.89 1.97 1.99 4/82 23000
/proc/meminfo: memFree=1750000/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=0.03
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 252327471 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701423 s]
/proc/loadavg: 1.89 1.97 1.99 4/82 23000
/proc/meminfo: memFree=1750000/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=0.44
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 973 4667 0 1 3 1 37 3 16 0 1 0 252327471 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 13600

[startup+1.5015 s]
/proc/loadavg: 1.89 1.97 1.99 4/93 23022
/proc/meminfo: memFree=1736472/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 13600

[startup+3.10167 s]
/proc/loadavg: 1.89 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1746200/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=1528 CPUtime=1.82
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 309 0 0 0 174 8 0 0 25 0 1 0 252327597 1564672 293 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 382 293 48 102 0 277 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 20484

[startup+6.30301 s]
/proc/loadavg: 1.90 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1746072/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=1644 CPUtime=4.99
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 354 0 0 0 491 8 0 0 25 0 1 0 252327597 1683456 338 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 411 338 48 102 0 306 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 20600

[startup+12.7017 s]
/proc/loadavg: 1.90 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1745624/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=1932 CPUtime=11.33
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 407 0 0 0 1125 8 0 0 25 0 1 0 252327597 1978368 391 996147200 134512640 134931368 4294956256 18446744073709551615 134529311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 483 391 48 102 0 378 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 20888

[startup+25.502 s]
/proc/loadavg: 1.93 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1745432/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=2244 CPUtime=24.01
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 488 0 0 0 2393 8 0 0 25 0 1 0 252327597 2297856 472 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 561 472 48 102 0 456 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 21200

[startup+51.1017 s]
/proc/loadavg: 1.95 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1745112/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=2536 CPUtime=49.37
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 581 0 0 0 4929 8 0 0 25 0 1 0 252327597 2596864 556 996147200 134512640 134931368 4294956256 18446744073709551615 134530494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 634 556 48 102 0 529 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 21492

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1744536/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=3128 CPUtime=100.09
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 713 0 0 0 10001 8 0 0 25 0 1 0 252327597 3203072 680 996147200 134512640 134931368 4294956256 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 782 680 48 102 0 677 0
Current children cumulated CPU time (s) 101.2
Current children cumulated vsize (KiB) 22084

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1744024/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=3572 CPUtime=159.53
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 882 0 0 0 15945 8 0 0 25 0 1 0 252327597 3657728 797 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 893 797 48 102 0 788 0
Current children cumulated CPU time (s) 160.64
Current children cumulated vsize (KiB) 22528

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743768/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=3772 CPUtime=218.97
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 995 0 0 0 21888 9 0 0 25 0 1 0 252327597 3862528 853 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 943 853 48 102 0 838 0
Current children cumulated CPU time (s) 220.08
Current children cumulated vsize (KiB) 22728

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743576/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=3928 CPUtime=278.41
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 1079 0 0 0 27832 9 0 0 25 0 1 0 252327597 4022272 901 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 982 901 48 102 0 877 0
Current children cumulated CPU time (s) 279.52
Current children cumulated vsize (KiB) 22884

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

[startup+307.102 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743512/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=4072 CPUtime=302.97
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 1122 0 0 0 30288 9 0 0 25 0 1 0 252327597 4169728 937 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 1018 937 48 102 0 913 0
Current children cumulated CPU time (s) 304.08
Current children cumulated vsize (KiB) 23028

[startup+313.507 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743320/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=4176 CPUtime=309.32
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 1145 0 0 0 30923 9 0 0 25 0 1 0 252327597 4276224 960 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 1044 960 48 102 0 939 0
Current children cumulated CPU time (s) 310.43
Current children cumulated vsize (KiB) 23132

[startup+316.702 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743320/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=4172 CPUtime=312.49
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 1147 0 0 0 31240 9 0 0 25 0 1 0 252327597 4272128 962 996147200 134512640 134931368 4294956256 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 1043 962 48 102 0 938 0
Current children cumulated CPU time (s) 313.6
Current children cumulated vsize (KiB) 23128

[startup+319.902 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743320/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=4172 CPUtime=315.66
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 1147 0 0 0 31557 9 0 0 25 0 1 0 252327597 4272128 962 996147200 134512640 134931368 4294956256 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 1043 962 48 102 0 938 0
Current children cumulated CPU time (s) 316.77
Current children cumulated vsize (KiB) 23128

[startup+321.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743320/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=4172 CPUtime=317.24
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 1147 0 0 0 31715 9 0 0 25 0 1 0 252327597 4272128 962 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 1043 962 48 102 0 938 0
Current children cumulated CPU time (s) 318.35
Current children cumulated vsize (KiB) 23128

[startup+322.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743320/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=1.11
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1022 11201 0 2 3 1 98 9 16 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
[pid=23023] ppid=23000 vsize=5356 CPUtime=0
/proc/23023/stat : 23023 (sh) S 23000 23000 22924 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 252327597 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23023/statm: 1339 232 193 169 0 50 0
[pid=23024] ppid=23023 vsize=4172 CPUtime=318.04
/proc/23024/stat : 23024 (picosat) R 23023 23000 22924 0 -1 4194304 1147 0 0 0 31795 9 0 0 25 0 1 0 252327597 4272128 962 996147200 134512640 134931368 4294956256 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/23024/statm: 1043 962 48 102 0 938 0
Current children cumulated CPU time (s) 319.15
Current children cumulated vsize (KiB) 23128

[startup+322.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 23024
/proc/meminfo: memFree=1743320/2055912 swapFree=4178564/4192956
[pid=23000] ppid=22998 vsize=13600 CPUtime=319.24
/proc/23000/stat : 23000 (sugar) S 22998 23000 22924 0 -1 4194304 1089 12635 0 2 3 1 31901 19 15 0 1 0 252327471 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23000/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 319.24
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 322.581
CPU time (s): 319.362
CPU user time (s): 319.132
CPU system time (s): 0.229965
CPU usage (%): 99.0024
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 319.132
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17404
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= 1850
involuntary context switches= 14886

runsolver used 0.367944 second user time and 1.10783 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 20:25:25
IDJOB=1097501
IDBENCH=59478
IDSOLVER=345
FILE ID=node78/1097501-1215282325
PBS_JOBID= 7882330
Free space on /tmp= 126640 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-90_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097501-1215282325/watcher-1097501-1215282325 -o /tmp/evaluation-result-1097501-1215282325/solver-1097501-1215282325 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1097501-1215282325.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c866bb6a5cbfacfad286a14d732ce0db
RANDOM SEED=1245512507

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1750480 kB
Buffers:         48304 kB
Cached:         173716 kB
SwapCached:       7072 kB
Active:         175024 kB
Inactive:        68768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1750480 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          39172 kB
Slab:            46900 kB
Committed_AS:   766572 kB
PageTables:       1676 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= 126640 MiB
End job on node78 at 2008-07-05 20:30:47