Trace number 2091530

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 51.6042 52.2199

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-35_ext.xml
MD5SUMf7824ce9401ab9040cca9c4d38736021
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7425
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints343
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension343
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.08	c 0	BEGIN Sun Jul 12 12:33:30 2009
0.03/0.08	c 0	PID 27107
0.03/0.08	c 0	HOST node60.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2091530-1247394809.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091530-1247394809.xml' 'HOME/temp.csp'
0.06/0.73	c 0	1 domains, 40 variables, 0 predicates, 343 relations, 343 constraints
0.06/0.77	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.77	c 0	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'
0.70/0.85	c 0	Parsing HOME/temp.csp
1.10/1.21	c 1	parsed 727 expressions
1.10/1.22	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.22	c 1	Converting to clausal form CSP
1.10/1.25	c 1	converted 73 (10%) expressions
1.10/1.25	c 1	converted 146 (20%) expressions
1.10/1.25	c 1	converted 219 (30%) expressions
1.20/1.30	c 1	converted 291 (40%) expressions
1.20/1.30	c 1	converted 364 (50%) expressions
1.20/1.34	c 1	converted 437 (60%) expressions
1.20/1.36	c 1	converted 509 (70%) expressions
1.20/1.37	c 1	converted 582 (80%) expressions
1.20/1.40	c 1	converted 655 (90%) expressions
1.30/1.47	c 1	converted 727 (100%) expressions
1.30/1.47	c 1	CSP : 40 integers, 0 booleans, 343 clauses, largest domain size 19
1.30/1.47	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.47	c 1	Propagation in CSP
1.30/1.47	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.30/1.47	c 1	CSP : 40 integers, 0 booleans, 343 clauses, largest domain size 19
1.30/1.47	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.48	c 1	Simplifing CSP by introducing new Boolean variables
1.30/1.48	c 1	CSP : 40 integers, 0 booleans, 343 clauses, largest domain size 19
1.30/1.48	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.52	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.40/1.53	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.40/1.53	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.40/1.53	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.40/1.53	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.40/1.53	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.40/1.54	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.40/1.54	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.40/1.54	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.40/1.54	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.40/1.54	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.40/1.59	c 1	35 (10%) CSP clauses are encoded (2820 clauses, 41870 bytes)
1.49/1.61	c 1	69 (20%) CSP clauses are encoded (4962 clauses, 78021 bytes)
1.49/1.63	c 1	103 (30%) CSP clauses are encoded (7221 clauses, 118017 bytes)
1.49/1.64	c 1	138 (40%) CSP clauses are encoded (9425 clauses, 159335 bytes)
1.49/1.65	c 1	172 (50%) CSP clauses are encoded (11500 clauses, 198512 bytes)
1.49/1.68	c 1	206 (60%) CSP clauses are encoded (13686 clauses, 239484 bytes)
1.49/1.69	c 1	241 (70%) CSP clauses are encoded (15835 clauses, 279818 bytes)
1.59/1.70	c 1	275 (80%) CSP clauses are encoded (18024 clauses, 320928 bytes)
1.59/1.72	c 1	309 (90%) CSP clauses are encoded (20187 clauses, 361495 bytes)
1.59/1.73	c 1	343 (100%) CSP clauses are encoded (22440 clauses, 403628 bytes)
1.59/1.73	c 1	343 CSP clauses encoded
1.59/1.73	c 1	Writing map file : HOME/temp.map
1.59/1.74	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.59/1.74	c 1	SAT : 720 SAT variables, 22440 SAT clauses, 403628 bytes
1.59/1.74	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.59/1.77	c 1	SOLVING HOME/temp.cnf
1.59/1.77	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
51.39/52.05	c 52	DECODING HOME/temp.out WITH HOME/temp.map
51.39/52.05	c 52	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'
51.45/52.13	c 52	Decoding HOME/temp.out
51.45/52.16	s SATISFIABLE
51.45/52.16	v 4 17 17 10 9 14 7 14 11 5 17 6 17 5 17 13 12 12 13 4 6 17 18 16 17 3 1 13 17 9 1 8 10 7 12 7 6 2 3 16
51.45/52.17	c 52	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
51.45/52.21	c 52	CPU 51.57 (0.06 0.01 51.25 0.25)
51.45/52.21	c 52	END Sun Jul 12 12:34:22 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-2091530-1247394809/watcher-2091530-1247394809 -o /tmp/evaluation-result-2091530-1247394809/solver-2091530-1247394809 -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-2091530-1247394809.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 27107
/proc/meminfo: memFree=1829456/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=12268 CPUtime=0
/proc/27107/stat : 27107 (sugar) R 27105 27107 24351 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26543982 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 271894411877 0 0 4224 0 0 0 0 17 1 0 0
/proc/27107/statm: 3067 316 241 3 0 167 0

[startup+0.0505419 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 27107
/proc/meminfo: memFree=1829456/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=13468 CPUtime=0.03
/proc/27107/stat : 27107 (sugar) R 27105 27107 24351 0 -1 4194304 766 0 0 0 2 1 0 0 18 0 1 0 26543982 13791232 734 996147200 4194304 4206940 548682068608 18446744073709551615 271911866148 0 0 4224 0 0 0 0 17 1 0 0
/proc/27107/statm: 3367 734 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468

[startup+0.10155 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 27107
/proc/meminfo: memFree=1829456/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=0.06
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26543982 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301566 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 27107
/proc/meminfo: memFree=1829456/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=0.06
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26543982 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701607 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 27107
/proc/meminfo: memFree=1829456/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=0.06
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26543982 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/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: 2.08 2.02 1.98 4/85 27129
/proc/meminfo: memFree=1820792/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=0.7
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1310 4812 0 1 6 1 60 3 15 0 1 0 26543982 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1111 409 3 0 796 0
[pid=27120] ppid=27107 vsize=5356 CPUtime=0
/proc/27120/stat : 27120 (sh) S 27107 27107 24351 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26544060 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27120/statm: 1339 233 193 169 0 50 0
[pid=27121] ppid=27120 vsize=864256 CPUtime=0.7
/proc/27121/stat : 27121 (java) S 27120 27107 24351 0 -1 0 6738 0 1 0 67 3 0 0 18 0 9 0 26544060 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27121/statm: 216064 6016 2566 9 0 210569 0
[pid=27121/tid=27122] ppid=27120 vsize=864256 CPUtime=0.43
/proc/27121/task/27122/stat : 27122 (java) R 27120 27107 24351 0 -1 64 2659 0 1 0 43 0 0 0 21 0 9 0 26544061 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27121/tid=27123] ppid=27120 vsize=864256 CPUtime=0.18
/proc/27121/task/27123/stat : 27123 (java) R 27120 27107 24351 0 -1 64 3071 0 0 0 17 1 0 0 16 0 9 0 26544062 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 102510040 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27121/tid=27124] ppid=27120 vsize=864256 CPUtime=0
/proc/27121/task/27124/stat : 27124 (java) S 27120 27107 24351 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26544062 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27121/tid=27125] ppid=27120 vsize=864256 CPUtime=0
/proc/27121/task/27125/stat : 27125 (java) S 27120 27107 24351 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 26544062 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27121/tid=27126] ppid=27120 vsize=864256 CPUtime=0
/proc/27121/task/27126/stat : 27126 (java) S 27120 27107 24351 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26544065 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27121/tid=27127] ppid=27120 vsize=864256 CPUtime=0.05
/proc/27121/task/27127/stat : 27127 (java) S 27120 27107 24351 0 -1 64 309 0 0 0 5 0 0 0 16 0 9 0 26544065 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27121/tid=27128] ppid=27120 vsize=864256 CPUtime=0
/proc/27121/task/27128/stat : 27128 (java) S 27120 27107 24351 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26544065 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27121/tid=27129] ppid=27120 vsize=864256 CPUtime=0
/proc/27121/task/27129/stat : 27129 (java) S 27120 27107 24351 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26544065 884998144 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 886480

[startup+3.10185 s]
/proc/loadavg: 2.08 2.02 1.98 3/77 27131
/proc/meminfo: memFree=1824376/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=1.64
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1365 11965 0 2 6 1 149 8 16 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
[pid=27130] ppid=27107 vsize=5356 CPUtime=0
/proc/27130/stat : 27130 (sh) S 27107 27107 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26544159 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27130/statm: 1339 232 193 169 0 50 0
[pid=27131] ppid=27130 vsize=1940 CPUtime=1.3
/proc/27131/stat : 27131 (picosat) R 27130 27107 24351 0 -1 4194304 415 0 0 0 118 12 0 0 25 0 1 0 26544160 1986560 399 996147200 134512640 134931368 4294956256 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 485 399 48 102 0 380 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 24164

[startup+6.30115 s]
/proc/loadavg: 2.08 2.02 1.98 3/77 27131
/proc/meminfo: memFree=1823672/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=1.64
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1365 11965 0 2 6 1 149 8 16 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
[pid=27130] ppid=27107 vsize=5356 CPUtime=0
/proc/27130/stat : 27130 (sh) S 27107 27107 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26544159 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27130/statm: 1339 232 193 169 0 50 0
[pid=27131] ppid=27130 vsize=2048 CPUtime=4.47
/proc/27131/stat : 27131 (picosat) R 27130 27107 24351 0 -1 4194304 458 0 0 0 435 12 0 0 25 0 1 0 26544160 2097152 442 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 512 442 48 102 0 407 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 24272

[startup+12.7018 s]
/proc/loadavg: 2.07 2.02 1.98 3/77 27131
/proc/meminfo: memFree=1823352/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=1.64
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1365 11965 0 2 6 1 149 8 16 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
[pid=27130] ppid=27107 vsize=5356 CPUtime=0
/proc/27130/stat : 27130 (sh) S 27107 27107 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26544159 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27130/statm: 1339 232 193 169 0 50 0
[pid=27131] ppid=27130 vsize=2340 CPUtime=10.81
/proc/27131/stat : 27131 (picosat) R 27130 27107 24351 0 -1 4194304 536 0 0 0 1069 12 0 0 25 0 1 0 26544160 2396160 520 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 585 520 48 102 0 480 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 24564

[startup+25.501 s]
/proc/loadavg: 2.06 2.01 1.98 3/77 27131
/proc/meminfo: memFree=1822904/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=1.64
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1365 11965 0 2 6 1 149 8 16 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
[pid=27130] ppid=27107 vsize=5356 CPUtime=0
/proc/27130/stat : 27130 (sh) S 27107 27107 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26544159 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27130/statm: 1339 232 193 169 0 50 0
[pid=27131] ppid=27130 vsize=2924 CPUtime=23.49
/proc/27131/stat : 27131 (picosat) R 27130 27107 24351 0 -1 4194304 642 0 0 0 2337 12 0 0 25 0 1 0 26544160 2994176 626 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 731 626 48 102 0 626 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 25148

[startup+51.1016 s]
/proc/loadavg: 2.03 2.01 1.98 3/77 27131
/proc/meminfo: memFree=1822072/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=1.64
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1365 11965 0 2 6 1 149 8 16 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
[pid=27130] ppid=27107 vsize=5356 CPUtime=0
/proc/27130/stat : 27130 (sh) S 27107 27107 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26544159 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27130/statm: 1339 232 193 169 0 50 0
[pid=27131] ppid=27130 vsize=3416 CPUtime=48.86
/proc/27131/stat : 27131 (picosat) R 27130 27107 24351 0 -1 4194304 782 0 0 0 4873 13 0 0 25 0 1 0 26544160 3497984 747 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 854 747 48 102 0 749 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 25640

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

[startup+51.9026 s]
/proc/loadavg: 2.03 2.01 1.98 3/77 27131
/proc/meminfo: memFree=1822008/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=1.64
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1365 11965 0 2 6 1 149 8 16 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
[pid=27130] ppid=27107 vsize=5356 CPUtime=0
/proc/27130/stat : 27130 (sh) S 27107 27107 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26544159 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27130/statm: 1339 232 193 169 0 50 0
[pid=27131] ppid=27130 vsize=3416 CPUtime=49.65
/proc/27131/stat : 27131 (picosat) R 27130 27107 24351 0 -1 4194304 785 0 0 0 4952 13 0 0 25 0 1 0 26544160 3497984 750 996147200 134512640 134931368 4294956256 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 854 750 48 102 0 749 0
Current children cumulated CPU time (s) 51.29
Current children cumulated vsize (KiB) 25640

[startup+52.1026 s]
/proc/loadavg: 2.03 2.01 1.98 3/77 27131
/proc/meminfo: memFree=1822008/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=51.45
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1428 13041 0 2 6 1 5116 22 17 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 51.45
Current children cumulated vsize (KiB) 16868

[startup+52.2017 s]
/proc/loadavg: 2.03 2.01 1.98 3/77 27131
/proc/meminfo: memFree=1822008/2055920 swapFree=4192812/4192956
[pid=27107] ppid=27105 vsize=16868 CPUtime=51.45
/proc/27107/stat : 27107 (sugar) S 27105 27107 24351 0 -1 4194304 1449 13041 0 2 6 1 5116 22 16 0 1 0 26543982 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27107/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 51.45
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 52.2199
CPU time (s): 51.6042
CPU user time (s): 51.3272
CPU system time (s): 0.276957
CPU usage (%): 98.8208
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.3272
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18329
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= 1653
involuntary context switches= 2606

runsolver used 0.06499 second user time and 0.182972 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 12:33:30
IDJOB=2091530
IDBENCH=60076
IDSOLVER=738
FILE ID=node60/2091530-1247394809
PBS_JOBID= 9507296
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-35_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-2091530-1247394809/watcher-2091530-1247394809 -o /tmp/evaluation-result-2091530-1247394809/solver-2091530-1247394809 -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-2091530-1247394809.xml

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

MD5SUM BENCH= f7824ce9401ab9040cca9c4d38736021
RANDOM SEED=450151290

node60.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		: 3000.232
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		: 3000.232
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:       1829936 kB
Buffers:         27672 kB
Cached:         108192 kB
SwapCached:          0 kB
Active:         125048 kB
Inactive:        54532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          54976 kB
Slab:            31512 kB
Committed_AS:   238412 kB
PageTables:       1956 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= 66460 MiB
End job on node60 at 2009-07-12 12:34:22