Trace number 1078190

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+picosatSAT 44.6782 45.2817

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-17_ext.xml
MD5SUM8a9dba333c722c704fe3a82c1b9dd817
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 benchmark1.34279
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.13	c 0	Sugar v1-13 + HOME/picosat
0.01/0.13	c 0	BEGIN Fri Jul  4 23:11:00 2008
0.01/0.13	c 0	PID 23400
0.01/0.13	c 0	HOST node38.alineos.net
0.01/0.13	c 0	CONVERTING HOME/instance-1078190-1215205859.xml TO HOME/temp.csp
0.01/0.13	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078190-1215205859.xml' 'HOME/temp.csp'
0.04/0.80	c 0	1 domains, 20 variables, 0 predicates, 58 relations, 58 constraints
0.04/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.82	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'
0.69/0.91	c 1	Parsing HOME/temp.csp
1.74/1.98	c 2	parsed 137 expressions
1.74/1.99	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.74/1.99	c 2	Converting to clausal form CSP
1.83/2.02	c 2	converted 14 (10%) expressions
1.83/2.03	c 2	converted 28 (20%) expressions
1.83/2.04	c 2	converted 42 (30%) expressions
1.83/2.05	c 2	converted 55 (40%) expressions
2.03/2.23	c 2	converted 69 (50%) expressions
2.03/2.29	c 2	converted 83 (60%) expressions
2.22/2.40	c 2	converted 96 (70%) expressions
2.32/2.51	c 2	converted 110 (80%) expressions
2.41/2.63	c 2	converted 124 (90%) expressions
2.72/2.94	c 3	converted 137 (100%) expressions
2.72/2.94	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.72/2.94	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.72/2.94	c 3	Propagation in CSP
2.72/2.94	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.72/2.95	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.72/2.95	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.72/2.95	c 3	Simplifing CSP by introducing new Boolean variables
2.72/2.95	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.72/2.95	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.82/3.07	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.82/3.08	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.82/3.08	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.82/3.08	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.82/3.08	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.82/3.09	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.82/3.09	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.82/3.09	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.82/3.09	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.82/3.09	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.82/3.09	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.00/3.29	c 3	6 (10%) CSP clauses are encoded (10592 clauses, 246531 bytes)
3.20/3.43	c 3	12 (20%) CSP clauses are encoded (21501 clauses, 504571 bytes)
3.30/3.57	c 3	18 (30%) CSP clauses are encoded (32344 clauses, 767300 bytes)
3.39/3.70	c 3	24 (40%) CSP clauses are encoded (42534 clauses, 1019355 bytes)
3.60/3.81	c 3	29 (50%) CSP clauses are encoded (51556 clauses, 1242360 bytes)
3.70/3.95	c 4	35 (60%) CSP clauses are encoded (62364 clauses, 1513951 bytes)
3.79/4.09	c 4	41 (70%) CSP clauses are encoded (73183 clauses, 1801426 bytes)
3.99/4.23	c 4	47 (80%) CSP clauses are encoded (84082 clauses, 2093363 bytes)
4.10/4.37	c 4	53 (90%) CSP clauses are encoded (94945 clauses, 2384025 bytes)
4.20/4.49	c 4	58 (100%) CSP clauses are encoded (103975 clauses, 2625909 bytes)
4.20/4.49	c 4	58 CSP clauses encoded
4.20/4.49	c 4	Writing map file : HOME/temp.map
4.20/4.49	c 4	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.20/4.49	c 4	SAT : 380 SAT variables, 103975 SAT clauses, 2625909 bytes
4.20/4.49	c 4	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.28/4.53	c 4	SOLVING HOME/temp.cnf
4.28/4.53	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
44.49/45.14	c 45	DECODING HOME/temp.out WITH HOME/temp.map
44.49/45.14	c 45	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
44.53/45.23	c 45	Decoding HOME/temp.out
44.53/45.25	s SATISFIABLE
44.53/45.25	v 16 0 14 16 12 13 7 15 2 8 3 15 10 1 1 18 7 13 3 7
44.53/45.26	c 45	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
44.53/45.28	c 45	CPU 43.61 (0.03 0.01 43.58 1.02)
44.53/45.28	c 45	END Fri Jul  4 23:11:45 2008

Verifier Data (download as text)

OK

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-1078190-1215205859/watcher-1078190-1215205859 -o /tmp/evaluation-result-1078190-1215205859/solver-1078190-1215205859 -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-1078190-1215205859.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: 1.96 1.98 1.99 4/73 23400
/proc/meminfo: memFree=1712080/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=18572 CPUtime=0
/proc/23400/stat : 23400 (runsolver) D 23398 23400 21923 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1550256371 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 266890439975 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/23400/statm: 4643 292 257 25 0 2626 0

[startup+0.0709519 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 23400
/proc/meminfo: memFree=1712080/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=12272 CPUtime=0
/proc/23400/stat : 23400 (sugar) D 23398 23400 21923 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 1550256371 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/23400/statm: 3068 364 274 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.101957 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 23400
/proc/meminfo: memFree=1712080/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=12544 CPUtime=0.01
/proc/23400/stat : 23400 (sugar) R 23398 23400 21923 0 -1 4194304 501 0 0 0 0 1 0 0 18 0 1 0 1550256371 12845056 469 996147200 4194304 4206940 548682068608 18446744073709551615 266899330107 0 0 4224 0 0 0 0 17 1 0 0
/proc/23400/statm: 3136 469 298 3 0 236 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12544

[startup+0.301981 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 23400
/proc/meminfo: memFree=1712080/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=0.04
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1550256371 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702025 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 23400
/proc/meminfo: memFree=1712080/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=0.04
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1550256371 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50112 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 23422
/proc/meminfo: memFree=1702520/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=0.69
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 973 6946 0 1 3 1 60 5 16 0 1 0 1550256371 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 797 370 3 0 500 0
[pid=23413] ppid=23400 vsize=5356 CPUtime=0
/proc/23413/stat : 23413 (sh) S 23400 23400 21923 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1550256453 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23413/statm: 1339 233 193 169 0 50 0
[pid=23414] ppid=23413 vsize=864012 CPUtime=0.64
/proc/23414/stat : 23414 (java) S 23413 23400 21923 0 -1 0 7102 0 1 0 61 3 0 0 18 0 9 0 1550256454 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23414/statm: 216003 6388 2532 9 0 210585 0
[pid=23414/tid=23415] ppid=23413 vsize=864012 CPUtime=0.38
/proc/23414/task/23415/stat : 23415 (java) R 23413 23400 21923 0 -1 64 2461 0 1 0 37 1 0 0 22 0 9 0 1550256455 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23416] ppid=23413 vsize=864012 CPUtime=0.19
/proc/23414/task/23416/stat : 23416 (java) R 23413 23400 21923 0 -1 64 3632 0 0 0 19 0 0 0 16 0 9 0 1550256456 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 102514480 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23417] ppid=23413 vsize=864012 CPUtime=0
/proc/23414/task/23417/stat : 23417 (java) S 23413 23400 21923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550256456 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23418] ppid=23413 vsize=864012 CPUtime=0
/proc/23414/task/23418/stat : 23418 (java) S 23413 23400 21923 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1550256456 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23419] ppid=23413 vsize=864012 CPUtime=0
/proc/23414/task/23419/stat : 23419 (java) S 23413 23400 21923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550256458 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23420] ppid=23413 vsize=864012 CPUtime=0.04
/proc/23414/task/23420/stat : 23420 (java) S 23413 23400 21923 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 1550256458 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23421] ppid=23413 vsize=864012 CPUtime=0
/proc/23414/task/23421/stat : 23421 (java) S 23413 23400 21923 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1550256458 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23422] ppid=23413 vsize=864012 CPUtime=0
/proc/23414/task/23422/stat : 23422 (java) S 23413 23400 21923 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1550256458 884748288 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 882968

[startup+3.10229 s]
/proc/loadavg: 1.96 1.98 1.99 4/84 23422
/proc/meminfo: memFree=1678648/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=0.69
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 974 6946 0 1 3 1 60 5 15 0 1 0 1550256371 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 797 370 3 0 500 0
[pid=23413] ppid=23400 vsize=5356 CPUtime=0
/proc/23413/stat : 23413 (sh) S 23400 23400 21923 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1550256453 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23413/statm: 1339 233 193 169 0 50 0
[pid=23414] ppid=23413 vsize=864324 CPUtime=2.22
/proc/23414/stat : 23414 (java) S 23413 23400 21923 0 -1 0 14825 0 1 0 214 8 0 0 18 0 9 0 1550256454 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23414/statm: 216081 14051 2564 9 0 210628 0
[pid=23414/tid=23415] ppid=23413 vsize=864324 CPUtime=1.03
/proc/23414/task/23415/stat : 23415 (java) R 23413 23400 21923 0 -1 64 2992 0 1 0 101 2 0 0 18 0 9 0 1550256455 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23416] ppid=23413 vsize=864324 CPUtime=1.09
/proc/23414/task/23416/stat : 23416 (java) S 23413 23400 21923 0 -1 64 10809 0 0 0 105 4 0 0 19 0 9 0 1550256456 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23417] ppid=23413 vsize=864324 CPUtime=0
/proc/23414/task/23417/stat : 23417 (java) S 23413 23400 21923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550256456 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23418] ppid=23413 vsize=864324 CPUtime=0
/proc/23414/task/23418/stat : 23418 (java) S 23413 23400 21923 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1550256456 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23419] ppid=23413 vsize=864324 CPUtime=0
/proc/23414/task/23419/stat : 23419 (java) S 23413 23400 21923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550256458 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23420] ppid=23413 vsize=864324 CPUtime=0.06
/proc/23414/task/23420/stat : 23420 (java) R 23413 23400 21923 0 -1 64 328 0 0 0 6 0 0 0 16 0 9 0 1550256458 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 102017107 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23421] ppid=23413 vsize=864324 CPUtime=0
/proc/23414/task/23421/stat : 23421 (java) S 23413 23400 21923 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1550256458 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23414/tid=23422] ppid=23413 vsize=864324 CPUtime=0
/proc/23414/task/23422/stat : 23422 (java) S 23413 23400 21923 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1550256458 885067776 14051 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 883280

[startup+6.30266 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1702648/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=5100 CPUtime=1.74
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1181 0 0 0 94 80 0 0 25 0 1 0 1550256824 5222400 1167 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1275 1167 42 102 0 1170 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 24056

[startup+12.7014 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1699960/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=5892 CPUtime=8.08
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1408 0 0 0 728 80 0 0 25 0 1 0 1550256824 6033408 1394 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1473 1394 42 102 0 1368 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 24848

[startup+25.5028 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698744/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=7040 CPUtime=20.76
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1705 0 0 0 1995 81 0 0 25 0 1 0 1550256824 7208960 1689 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1760 1689 48 102 0 1655 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 25996

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

[startup+38.3013 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698616/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=7152 CPUtime=33.44
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1738 0 0 0 3263 81 0 0 25 0 1 0 1550256824 7323648 1722 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1788 1722 48 102 0 1683 0
Current children cumulated CPU time (s) 37.75
Current children cumulated vsize (KiB) 26108

[startup+41.5026 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698680/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=7664 CPUtime=36.61
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1739 0 0 0 3580 81 0 0 25 0 1 0 1550256824 7847936 1723 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1916 1723 48 102 0 1811 0
Current children cumulated CPU time (s) 40.92
Current children cumulated vsize (KiB) 26620

[startup+43.1018 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698552/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=7772 CPUtime=38.19
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1768 0 0 0 3738 81 0 0 25 0 1 0 1550256824 7958528 1752 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1943 1752 48 102 0 1838 0
Current children cumulated CPU time (s) 42.5
Current children cumulated vsize (KiB) 26728

[startup+43.9019 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698552/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=7772 CPUtime=38.99
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1768 0 0 0 3818 81 0 0 25 0 1 0 1550256824 7958528 1752 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1943 1752 48 102 0 1838 0
Current children cumulated CPU time (s) 43.3
Current children cumulated vsize (KiB) 26728

[startup+44.702 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698552/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=7772 CPUtime=39.78
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1768 0 0 0 3897 81 0 0 25 0 1 0 1550256824 7958528 1752 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1943 1752 48 102 0 1838 0
Current children cumulated CPU time (s) 44.09
Current children cumulated vsize (KiB) 26728

[startup+45.107 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698552/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=4.31
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1022 22488 0 2 3 1 409 18 16 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
[pid=23423] ppid=23400 vsize=5356 CPUtime=0
/proc/23423/stat : 23423 (sh) S 23400 23400 21923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550256824 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23423/statm: 1339 232 193 169 0 50 0
[pid=23424] ppid=23423 vsize=7772 CPUtime=40.18
/proc/23424/stat : 23424 (picosat) R 23423 23400 21923 0 -1 4194304 1768 0 0 0 3937 81 0 0 25 0 1 0 1550256824 7958528 1752 996147200 134512640 134931368 4294956256 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 1943 1752 48 102 0 1838 0
Current children cumulated CPU time (s) 44.49
Current children cumulated vsize (KiB) 26728

[startup+45.201 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 23424
/proc/meminfo: memFree=1698552/2055920 swapFree=4112616/4192956
[pid=23400] ppid=23398 vsize=13600 CPUtime=44.53
/proc/23400/stat : 23400 (sugar) S 23398 23400 21923 0 -1 4194304 1070 24547 0 2 3 1 4350 99 17 0 1 0 1550256371 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23400/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 44.53
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 45.2817
CPU time (s): 44.6782
CPU user time (s): 43.6264
CPU system time (s): 1.05184
CPU usage (%): 98.6673
Max. virtual memory (cumulated for all children) (KiB): 883280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.6264
system time used= 1.05184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29314
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= 2502
involuntary context switches= 3312

runsolver used 0.072988 second user time and 0.149977 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-04 23:11:00
IDJOB=1078190
IDBENCH=56768
IDSOLVER=345
FILE ID=node38/1078190-1215205859
PBS_JOBID= 7881695
Free space on /tmp= 66408 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-17_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-1078190-1215205859/watcher-1078190-1215205859 -o /tmp/evaluation-result-1078190-1215205859/solver-1078190-1215205859 -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-1078190-1215205859.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8a9dba333c722c704fe3a82c1b9dd817
RANDOM SEED=1880808801

node38.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		: 3000.223
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		: 3000.223
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:       1712560 kB
Buffers:         17716 kB
Cached:         150944 kB
SwapCached:      74100 kB
Active:         232276 kB
Inactive:        56712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712560 kB
SwapTotal:     4192956 kB
SwapFree:      4112616 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:         128096 kB
Slab:            39224 kB
Committed_AS:  2957004 kB
PageTables:       2160 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= 66408 MiB
End job on node38 at 2008-07-04 23:11:45