Trace number 2085007

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatUNSAT 17.0444 17.3351

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25b-10.xml
MD5SUM749c86e81d6a708e64be3466173af727
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.293954
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8263
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8263
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:39:25 2009
0.00/0.08	c 0	PID 27693
0.00/0.08	c 0	HOST node35.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2085007-1247380765.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085007-1247380765.xml' 'HOME/temp.csp'
0.06/0.89	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 8263 constraints
0.06/0.93	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.93	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.92/1.02	c 1	Parsing HOME/temp.csp
1.02/1.16	c 1	parsed 8715 expressions
1.02/1.17	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.17	c 1	Converting to clausal form CSP
1.22/1.37	c 2	converted 872 (10%) expressions
1.32/1.43	c 2	converted 1743 (20%) expressions
1.32/1.46	c 2	converted 2615 (30%) expressions
1.41/1.54	c 2	converted 3486 (40%) expressions
1.41/1.57	c 2	converted 4358 (50%) expressions
1.51/1.60	c 2	converted 5229 (60%) expressions
1.51/1.63	c 2	converted 6101 (70%) expressions
1.51/1.66	c 2	converted 6972 (80%) expressions
1.61/1.74	c 2	converted 7844 (90%) expressions
1.61/1.77	c 2	converted 8715 (100%) expressions
1.61/1.77	c 2	CSP : 450 integers, 0 booleans, 8263 clauses, largest domain size 10
1.61/1.77	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.77	c 2	Propagation in CSP
1.72/1.82	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.72/1.82	c 2	CSP : 450 integers, 0 booleans, 8263 clauses, largest domain size 10
1.72/1.82	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.83	c 2	Simplifing CSP by introducing new Boolean variables
1.81/1.98	c 2	CSP : 450 integers, 16526 booleans, 24789 clauses, largest domain size 10
1.81/1.98	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.07	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.01/2.10	c 2	45 (10%) CSP integer variables are encoded (360 clauses, 3832 bytes)
2.01/2.11	c 2	90 (20%) CSP integer variables are encoded (720 clauses, 7792 bytes)
2.01/2.11	c 2	135 (30%) CSP integer variables are encoded (1080 clauses, 12136 bytes)
2.01/2.11	c 2	180 (40%) CSP integer variables are encoded (1440 clauses, 16816 bytes)
2.01/2.11	c 2	225 (50%) CSP integer variables are encoded (1800 clauses, 21496 bytes)
2.01/2.12	c 2	270 (60%) CSP integer variables are encoded (2160 clauses, 26176 bytes)
2.01/2.12	c 2	315 (70%) CSP integer variables are encoded (2520 clauses, 30856 bytes)
2.01/2.12	c 2	360 (80%) CSP integer variables are encoded (2880 clauses, 35536 bytes)
2.01/2.12	c 2	405 (90%) CSP integer variables are encoded (3240 clauses, 40216 bytes)
2.01/2.12	c 2	450 (100%) CSP integer variables are encoded (3600 clauses, 44896 bytes)
2.11/2.22	c 2	2479 (10%) CSP clauses are encoded (20956 clauses, 324982 bytes)
2.11/2.26	c 3	4958 (20%) CSP clauses are encoded (38312 clauses, 613168 bytes)
2.11/2.30	c 3	7437 (30%) CSP clauses are encoded (55659 clauses, 901952 bytes)
2.21/2.34	c 3	9916 (40%) CSP clauses are encoded (73015 clauses, 1199543 bytes)
2.21/2.38	c 3	12395 (50%) CSP clauses are encoded (90371 clauses, 1520311 bytes)
2.31/2.42	c 3	14874 (60%) CSP clauses are encoded (107718 clauses, 1844117 bytes)
2.31/2.47	c 3	17353 (70%) CSP clauses are encoded (125074 clauses, 2168098 bytes)
2.40/2.51	c 3	19832 (80%) CSP clauses are encoded (142430 clauses, 2492079 bytes)
2.40/2.55	c 3	22311 (90%) CSP clauses are encoded (159777 clauses, 2815885 bytes)
2.40/2.60	c 3	24789 (100%) CSP clauses are encoded (177123 clauses, 3139677 bytes)
2.40/2.60	c 3	24789 CSP clauses encoded
2.51/2.60	c 3	Writing map file : HOME/temp.map
2.51/2.61	c 3	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.51/2.61	c 3	SAT : 20576 SAT variables, 177123 SAT clauses, 3139677 bytes
2.51/2.61	c 3	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.51/2.66	c 3	SOLVING HOME/temp.cnf
2.51/2.66	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
16.83/17.11	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.83/17.11	c 17	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'
16.83/17.19	c 17	Decoding HOME/temp.out
16.85/17.27	s UNSATISFIABLE
16.85/17.28	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
16.85/17.33	c 18	CPU 17.02 (0.05 0.02 15.96 0.99)
16.85/17.33	c 18	END Sun Jul 12 08:39:43 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085007-1247380765/watcher-2085007-1247380765 -o /tmp/evaluation-result-2085007-1247380765/solver-2085007-1247380765 -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-2085007-1247380765.xml 

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


[startup+0 s]
/proc/loadavg: 1.85 1.97 2.02 4/74 27693
/proc/meminfo: memFree=1885256/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=18576 CPUtime=0
/proc/27693/stat : 27693 (runsolver) R 27691 27693 26702 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25142921 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27693/statm: 4644 284 249 26 0 2626 0

[startup+0.0864951 s]
/proc/loadavg: 1.85 1.97 2.02 4/74 27693
/proc/meminfo: memFree=1885256/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=0.06
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25142921 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101495 s]
/proc/loadavg: 1.85 1.97 2.02 4/74 27693
/proc/meminfo: memFree=1885256/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=0.06
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25142921 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301517 s]
/proc/loadavg: 1.85 1.97 2.02 4/74 27693
/proc/meminfo: memFree=1885256/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=0.06
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25142921 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701561 s]
/proc/loadavg: 1.85 1.97 2.02 4/74 27693
/proc/meminfo: memFree=1885256/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=0.06
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25142921 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50266 s]
/proc/loadavg: 1.85 1.97 2.02 3/85 27715
/proc/meminfo: memFree=1878128/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=0.87
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1309 8624 0 1 5 1 76 5 16 0 1 0 25142921 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1111 409 3 0 796 0
[pid=27706] ppid=27693 vsize=5356 CPUtime=0
/proc/27706/stat : 27706 (sh) S 27693 27693 26702 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25143014 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27706/statm: 1339 233 193 169 0 50 0
[pid=27707] ppid=27706 vsize=868720 CPUtime=0.54
/proc/27707/stat : 27707 (java) S 27706 27693 26702 0 -1 0 6149 0 1 0 51 3 0 0 18 0 9 0 25143014 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27707/statm: 217180 5537 1855 9 0 211685 0
[pid=27707/tid=27708] ppid=27706 vsize=868720 CPUtime=0.3
/proc/27707/task/27708/stat : 27708 (java) R 27706 27693 26702 0 -1 64 2665 0 1 0 29 1 0 0 18 0 9 0 25143016 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27707/tid=27709] ppid=27706 vsize=868720 CPUtime=0.05
/proc/27707/task/27709/stat : 27709 (java) R 27706 27693 26702 0 -1 64 1315 0 0 0 5 0 0 0 16 0 9 0 25143017 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 104188644 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27707/tid=27710] ppid=27706 vsize=868720 CPUtime=0
/proc/27707/task/27710/stat : 27710 (java) S 27706 27693 26702 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 25143017 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27707/tid=27711] ppid=27706 vsize=868720 CPUtime=0
/proc/27707/task/27711/stat : 27711 (java) S 27706 27693 26702 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 25143017 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27707/tid=27712] ppid=27706 vsize=868720 CPUtime=0
/proc/27707/task/27712/stat : 27712 (java) S 27706 27693 26702 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25143019 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27707/tid=27713] ppid=27706 vsize=868720 CPUtime=0.16
/proc/27707/task/27713/stat : 27713 (java) S 27706 27693 26702 0 -1 64 1475 0 0 0 15 1 0 0 16 0 9 0 25143019 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27707/tid=27714] ppid=27706 vsize=868720 CPUtime=0
/proc/27707/task/27714/stat : 27714 (java) S 27706 27693 26702 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25143019 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27707/tid=27715] ppid=27706 vsize=868720 CPUtime=0
/proc/27707/task/27715/stat : 27715 (java) S 27706 27693 26702 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25143019 889569280 5537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890944

[startup+3.10182 s]
/proc/loadavg: 1.85 1.97 2.02 3/85 27715
/proc/meminfo: memFree=1856816/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=2.54
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1365 18600 0 2 5 2 232 15 16 0 1 0 25142921 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 16868

[startup+6.30118 s]
/proc/loadavg: 1.86 1.97 2.02 3/77 27717
/proc/meminfo: memFree=1870640/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=2.54
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1365 18600 0 2 5 2 232 15 16 0 1 0 25142921 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1113 409 3 0 796 0
[pid=27716] ppid=27693 vsize=5356 CPUtime=0
/proc/27716/stat : 27716 (sh) S 27693 27693 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25143187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27716/statm: 1339 232 193 169 0 50 0
[pid=27717] ppid=27716 vsize=9928 CPUtime=3.6
/proc/27717/stat : 27717 (picosat) R 27716 27693 26702 0 -1 4194304 2137 0 0 0 279 81 0 0 25 0 1 0 25143187 10166272 2123 996147200 134512640 134931368 4294956256 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/27717/statm: 2482 2123 42 102 0 2377 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 32152

[startup+12.7029 s]
/proc/loadavg: 1.87 1.97 2.02 3/77 27717
/proc/meminfo: memFree=1868848/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=2.54
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1365 18600 0 2 5 2 232 15 16 0 1 0 25142921 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1113 409 3 0 796 0
[pid=27716] ppid=27693 vsize=5356 CPUtime=0
/proc/27716/stat : 27716 (sh) S 27693 27693 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25143187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27716/statm: 1339 232 193 169 0 50 0
[pid=27717] ppid=27716 vsize=10988 CPUtime=9.93
/proc/27717/stat : 27717 (picosat) R 27716 27693 26702 0 -1 4194304 2468 0 0 0 912 81 0 0 25 0 1 0 25143187 11251712 2392 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27717/statm: 2747 2392 48 102 0 2642 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 33212

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

[startup+15.9012 s]
/proc/loadavg: 1.88 1.97 2.02 3/77 27717
/proc/meminfo: memFree=1868848/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=2.54
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1365 18600 0 2 5 2 232 15 16 0 1 0 25142921 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1113 409 3 0 796 0
[pid=27716] ppid=27693 vsize=5356 CPUtime=0
/proc/27716/stat : 27716 (sh) S 27693 27693 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25143187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27716/statm: 1339 232 193 169 0 50 0
[pid=27717] ppid=27716 vsize=10988 CPUtime=13.1
/proc/27717/stat : 27717 (picosat) R 27716 27693 26702 0 -1 4194304 2507 0 0 0 1229 81 0 0 25 0 1 0 25143187 11251712 2395 996147200 134512640 134931368 4294956256 18446744073709551615 134529185 0 0 4096 0 0 0 0 17 1 0 0
/proc/27717/statm: 2747 2395 48 102 0 2642 0
Current children cumulated CPU time (s) 15.64
Current children cumulated vsize (KiB) 33212

[startup+16.7013 s]
/proc/loadavg: 1.88 1.97 2.02 3/77 27717
/proc/meminfo: memFree=1868848/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=2.54
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1365 18600 0 2 5 2 232 15 16 0 1 0 25142921 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1113 409 3 0 796 0
[pid=27716] ppid=27693 vsize=5356 CPUtime=0
/proc/27716/stat : 27716 (sh) S 27693 27693 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25143187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27716/statm: 1339 232 193 169 0 50 0
[pid=27717] ppid=27716 vsize=10988 CPUtime=13.89
/proc/27717/stat : 27717 (picosat) R 27716 27693 26702 0 -1 4194304 2507 0 0 0 1308 81 0 0 25 0 1 0 25143187 11251712 2395 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27717/statm: 2747 2395 48 102 0 2642 0
Current children cumulated CPU time (s) 16.43
Current children cumulated vsize (KiB) 33212

[startup+17.1014 s]
/proc/loadavg: 1.88 1.97 2.02 3/77 27717
/proc/meminfo: memFree=1868848/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=2.54
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1365 18600 0 2 5 2 232 15 16 0 1 0 25142921 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1113 409 3 0 796 0
[pid=27716] ppid=27693 vsize=5356 CPUtime=0
/proc/27716/stat : 27716 (sh) S 27693 27693 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25143187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27716/statm: 1339 232 193 169 0 50 0
[pid=27717] ppid=27716 vsize=8932 CPUtime=14.29
/proc/27717/stat : 27717 (picosat) R 27716 27693 26702 0 -1 4194304 2508 0 0 0 1348 81 0 0 25 0 1 0 25143187 9146368 2069 996147200 134512640 134931368 4294956256 18446744073709551615 134578997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27717/statm: 2233 2069 48 102 0 2128 0
Current children cumulated CPU time (s) 16.83
Current children cumulated vsize (KiB) 31156

[startup+17.3014 s]
/proc/loadavg: 1.88 1.97 2.02 3/77 27717
/proc/meminfo: memFree=1868848/2055920 swapFree=4192812/4192956
[pid=27693] ppid=27691 vsize=16868 CPUtime=16.85
/proc/27693/stat : 27693 (sugar) S 27691 27693 26702 0 -1 4194304 1448 21394 0 2 5 2 1581 97 15 0 1 0 25142921 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27693/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 16.85
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 17.3351
CPU time (s): 17.0444
CPU user time (s): 16.0216
CPU system time (s): 1.02284
CPU usage (%): 98.323
Max. virtual memory (cumulated for all children) (KiB): 891008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0216
system time used= 1.02284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26835
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= 3005
involuntary context switches= 3245

runsolver used 0.023996 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-12 08:39:25
IDJOB=2085007
IDBENCH=58270
IDSOLVER=738
FILE ID=node35/2085007-1247380765
PBS_JOBID= 9507172
Free space on /tmp= 66300 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-10.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-2085007-1247380765/watcher-2085007-1247380765 -o /tmp/evaluation-result-2085007-1247380765/solver-2085007-1247380765 -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-2085007-1247380765.xml

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

MD5SUM BENCH= 749c86e81d6a708e64be3466173af727
RANDOM SEED=1891718198

node35.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		: 3000.213
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		: 3000.213
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:       1885736 kB
Buffers:          6264 kB
Cached:          71732 kB
SwapCached:          0 kB
Active:          96292 kB
Inactive:        25436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          54876 kB
Slab:            33704 kB
Committed_AS:   237132 kB
PageTables:       1884 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= 66300 MiB
End job on node35 at 2009-07-12 08:39:43