Trace number 1097369

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 197.742 199.703

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-16_ext.xml
MD5SUM353fe73398f62a5e481812f92f5cede2
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 benchmark5.86211
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 20:18:38 2008
0.00/0.05	c 0	PID 22438
0.04/0.05	c 0	HOST node34.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1097369-1215281918.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097369-1215281918.xml' 'HOME/temp.csp'
0.04/0.70	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.04/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.73	c 1	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'
0.68/0.82	c 1	Parsing HOME/temp.csp
1.11/1.24	c 1	parsed 401 expressions
1.11/1.24	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.11/1.25	c 1	Converting to clausal form CSP
1.11/1.27	c 1	converted 41 (10%) expressions
1.11/1.28	c 2	converted 81 (20%) expressions
1.11/1.28	c 2	converted 121 (30%) expressions
1.11/1.28	c 2	converted 161 (40%) expressions
1.11/1.29	c 2	converted 201 (50%) expressions
1.22/1.32	c 2	converted 241 (60%) expressions
1.31/1.42	c 2	converted 281 (70%) expressions
1.31/1.44	c 2	converted 321 (80%) expressions
1.31/1.47	c 2	converted 361 (90%) expressions
1.41/1.50	c 2	converted 401 (100%) expressions
1.41/1.51	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.41/1.51	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.51	c 2	Propagation in CSP
1.41/1.51	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.41/1.51	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.41/1.51	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.51	c 2	Simplifing CSP by introducing new Boolean variables
1.41/1.51	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.41/1.51	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.56	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.41/1.57	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.41/1.57	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.41/1.58	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.41/1.58	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.41/1.58	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.41/1.58	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.41/1.58	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.41/1.58	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.41/1.58	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.41/1.58	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.51/1.64	c 2	18 (10%) CSP clauses are encoded (3538 clauses, 53516 bytes)
1.51/1.66	c 2	36 (20%) CSP clauses are encoded (6196 clauses, 98576 bytes)
1.51/1.68	c 2	54 (30%) CSP clauses are encoded (8808 clauses, 147006 bytes)
1.61/1.70	c 2	72 (40%) CSP clauses are encoded (11409 clauses, 196045 bytes)
1.61/1.72	c 2	90 (50%) CSP clauses are encoded (14005 clauses, 244963 bytes)
1.61/1.74	c 2	108 (60%) CSP clauses are encoded (16612 clauses, 294085 bytes)
1.61/1.76	c 2	126 (70%) CSP clauses are encoded (19242 clauses, 343583 bytes)
1.61/1.77	c 2	144 (80%) CSP clauses are encoded (21831 clauses, 392402 bytes)
1.61/1.79	c 2	162 (90%) CSP clauses are encoded (24429 clauses, 441291 bytes)
1.71/1.81	c 2	180 (100%) CSP clauses are encoded (27046 clauses, 490642 bytes)
1.71/1.81	c 2	180 CSP clauses encoded
1.71/1.81	c 2	Writing map file : HOME/temp.map
1.71/1.81	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.71/1.81	c 2	SAT : 960 SAT variables, 27046 SAT clauses, 490642 bytes
1.71/1.81	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.71/1.84	c 2	SOLVING HOME/temp.cnf
1.71/1.84	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
197.52/199.57	c 200	DECODING HOME/temp.out WITH HOME/temp.map
197.52/199.57	c 200	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
197.61/199.66	c 200	Decoding HOME/temp.out
197.61/199.67	s UNSATISFIABLE
197.61/199.68	c 200	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
197.61/199.70	c 200	CPU 197.41 (0.03 0.01 197.38 0.3)
197.61/199.70	c 200	END Sat Jul  5 20:21:58 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-1097369-1215281918/watcher-1097369-1215281918 -o /tmp/evaluation-result-1097369-1215281918/solver-1097369-1215281918 -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-1097369-1215281918.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: 2.00 2.00 2.00 4/72 22438
/proc/meminfo: memFree=1667088/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=12268 CPUtime=0
/proc/22438/stat : 22438 (sugar) R 22436 22438 19008 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2007165307 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 254195497573 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/22438/statm: 3067 316 241 3 0 167 0

[startup+0.050993 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22438
/proc/meminfo: memFree=1667088/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=0.04
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 2007165307 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102842 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22438
/proc/meminfo: memFree=1667088/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=0.04
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007165307 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301854 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22438
/proc/meminfo: memFree=1667088/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=0.04
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007165307 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702921 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22438
/proc/meminfo: memFree=1667088/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=0.04
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007165307 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50105 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 22460
/proc/meminfo: memFree=1657080/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=0.68
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 973 4657 0 1 3 1 60 4 15 0 1 0 2007165307 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 797 370 3 0 500 0
[pid=22451] ppid=22438 vsize=5356 CPUtime=0
/proc/22451/stat : 22451 (sh) S 22438 22438 19008 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007165381 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 1339 233 193 169 0 50 0
[pid=22452] ppid=22451 vsize=864312 CPUtime=0.73
/proc/22452/stat : 22452 (java) S 22451 22438 19008 0 -1 0 7534 0 1 0 69 4 0 0 18 0 9 0 2007165381 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 216078 6816 2540 9 0 210653 0
[pid=22452/tid=22453] ppid=22451 vsize=864312 CPUtime=0.41
/proc/22452/task/22453/stat : 22453 (java) R 22451 22438 19008 0 -1 64 2577 0 1 0 39 2 0 0 22 0 9 0 2007165382 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22452/tid=22454] ppid=22451 vsize=864312 CPUtime=0.22
/proc/22452/task/22454/stat : 22454 (java) R 22451 22438 19008 0 -1 64 3925 0 0 0 21 1 0 0 16 0 9 0 2007165383 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22451 vsize=864312 CPUtime=0
/proc/22452/task/22455/stat : 22455 (java) S 22451 22438 19008 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007165384 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22452/tid=22456] ppid=22451 vsize=864312 CPUtime=0
/proc/22452/task/22456/stat : 22456 (java) S 22451 22438 19008 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007165384 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22452/tid=22457] ppid=22451 vsize=864312 CPUtime=0
/proc/22452/task/22457/stat : 22457 (java) S 22451 22438 19008 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007165386 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22452/tid=22458] ppid=22451 vsize=864312 CPUtime=0.08
/proc/22452/task/22458/stat : 22458 (java) S 22451 22438 19008 0 -1 64 336 0 0 0 8 0 0 0 16 0 9 0 2007165386 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22452/tid=22459] ppid=22451 vsize=864312 CPUtime=0
/proc/22452/task/22459/stat : 22459 (java) S 22451 22438 19008 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007165386 885055488 6816 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22452/tid=22460] ppid=22451 vsize=864312 CPUtime=0
/proc/22452/task/22460/stat : 22460 (java) S 22451 22438 19008 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007165386 885055488 6816 996147200 134512640 134550740 4294955952 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) 883268

[startup+3.10129 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1662968/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=2076 CPUtime=1.23
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 461 0 0 0 108 15 0 0 25 0 1 0 2007165492 2125824 445 996147200 134512640 134931368 4294956256 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 519 445 48 102 0 414 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21032

[startup+6.30179 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1662072/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=2440 CPUtime=4.4
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 515 0 0 0 425 15 0 0 25 0 1 0 2007165492 2498560 499 996147200 134512640 134931368 4294956256 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 610 499 48 102 0 505 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 21396

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1661752/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=2660 CPUtime=10.74
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 573 0 0 0 1059 15 0 0 25 0 1 0 2007165492 2723840 557 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 665 557 48 102 0 560 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 21616

[startup+25.5028 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1661496/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=2952 CPUtime=23.41
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 663 0 0 0 2326 15 0 0 25 0 1 0 2007165492 3022848 647 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 738 647 48 102 0 633 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 21908

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1661048/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=3424 CPUtime=48.77
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 779 0 0 0 4862 15 0 0 25 0 1 0 2007165492 3506176 763 996147200 134512640 134931368 4294956256 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 856 763 48 102 0 751 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 22380

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1660280/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=3964 CPUtime=99.5
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 926 0 0 0 9934 16 0 0 25 0 1 0 2007165492 4059136 909 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 991 909 48 102 0 886 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 22920

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659832/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=4612 CPUtime=158.94
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 1079 0 0 0 15878 16 0 0 25 0 1 0 2007165492 4722688 1057 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 1153 1057 48 102 0 1048 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 23568

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

[startup+179.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659768/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=4624 CPUtime=175.58
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 1081 0 0 0 17542 16 0 0 25 0 1 0 2007165492 4734976 1059 996147200 134512640 134931368 4294956256 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 1156 1059 48 102 0 1051 0
Current children cumulated CPU time (s) 177.32
Current children cumulated vsize (KiB) 23580

[startup+191.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659640/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=4756 CPUtime=188.26
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 1156 0 0 0 18810 16 0 0 25 0 1 0 2007165492 4870144 1068 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 1189 1068 48 102 0 1084 0
Current children cumulated CPU time (s) 190
Current children cumulated vsize (KiB) 23712

[startup+195.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659640/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=4756 CPUtime=191.42
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 1156 0 0 0 19126 16 0 0 25 0 1 0 2007165492 4870144 1068 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 1189 1068 48 102 0 1084 0
Current children cumulated CPU time (s) 193.16
Current children cumulated vsize (KiB) 23712

[startup+198.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659640/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=4888 CPUtime=194.59
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 1206 0 0 0 19443 16 0 0 25 0 1 0 2007165492 5005312 1118 996147200 134512640 134931368 4294956256 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 1222 1118 48 102 0 1117 0
Current children cumulated CPU time (s) 196.33
Current children cumulated vsize (KiB) 23844

[startup+199.108 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659576/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=4888 CPUtime=195.39
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 1206 0 0 0 19523 16 0 0 25 0 1 0 2007165492 5005312 1118 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 1222 1118 48 102 0 1117 0
Current children cumulated CPU time (s) 197.13
Current children cumulated vsize (KiB) 23844

[startup+199.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659576/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=13600 CPUtime=1.74
/proc/22438/stat : 22438 (sugar) S 22436 22438 19008 0 -1 4194304 1022 12751 0 2 3 1 160 10 16 0 1 0 2007165307 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22438/statm: 3400 798 370 3 0 500 0
[pid=22461] ppid=22438 vsize=5356 CPUtime=0
/proc/22461/stat : 22461 (sh) S 22438 22438 19008 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007165492 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22461/statm: 1339 232 193 169 0 50 0
[pid=22462] ppid=22461 vsize=4888 CPUtime=195.78
/proc/22462/stat : 22462 (picosat) R 22461 22438 19008 0 -1 4194304 1206 0 0 0 19562 16 0 0 25 0 1 0 2007165492 5005312 1118 996147200 134512640 134931368 4294956256 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22462/statm: 1222 1118 48 102 0 1117 0
Current children cumulated CPU time (s) 197.52
Current children cumulated vsize (KiB) 23844

[startup+199.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22462
/proc/meminfo: memFree=1659576/2055920 swapFree=4179828/4192956
[pid=22438] ppid=22436 vsize=0 CPUtime=197.72
/proc/22438/stat : 22438 (sugar) Z 22436 22438 19008 0 -1 4194316 1146 17862 0 3 3 1 19738 30 15 0 1 0 2007165307 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/22438/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 197.72
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 199.703
CPU time (s): 197.742
CPU user time (s): 197.422
CPU system time (s): 0.319951
CPU usage (%): 99.0181
Max. virtual memory (cumulated for all children) (KiB): 883380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 197.422
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19008
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= 1702
involuntary context switches= 5744

runsolver used 0.252961 second user time and 0.665898 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-05 20:18:38
IDJOB=1097369
IDBENCH=59433
IDSOLVER=345
FILE ID=node34/1097369-1215281918
PBS_JOBID= 7882190
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-16_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-1097369-1215281918/watcher-1097369-1215281918 -o /tmp/evaluation-result-1097369-1215281918/solver-1097369-1215281918 -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-1097369-1215281918.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 353fe73398f62a5e481812f92f5cede2
RANDOM SEED=434860975

node34.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		: 3000.259
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		: 3000.259
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:       1667568 kB
Buffers:         50800 kB
Cached:         204136 kB
SwapCached:       7272 kB
Active:         229312 kB
Inactive:       106364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667568 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          88412 kB
Slab:            37772 kB
Committed_AS:  3718376 kB
PageTables:       1960 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= 66500 MiB
End job on node34 at 2008-07-05 20:21:58