Trace number 1098777

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 233.456 235.798

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-21_ext.xml
MD5SUM2e043b753adcbe817176735af65e10df
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 benchmark15.4806
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints332
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension332
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 21:15:12 2008
0.00/0.05	c 0	PID 32075
0.00/0.05	c 0	HOST node13.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1098777-1215285312.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1098777-1215285312.xml' 'HOME/temp.csp'
0.04/0.75	c 1	1 domains, 40 variables, 0 predicates, 332 relations, 332 constraints
0.04/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.79	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'
0.73/0.87	c 1	Parsing HOME/temp.csp
1.12/1.29	c 1	parsed 705 expressions
1.12/1.30	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.12/1.30	c 1	Converting to clausal form CSP
1.21/1.32	c 1	converted 71 (10%) expressions
1.21/1.33	c 1	converted 141 (20%) expressions
1.21/1.33	c 1	converted 212 (30%) expressions
1.21/1.33	c 1	converted 282 (40%) expressions
1.21/1.34	c 1	converted 353 (50%) expressions
1.32/1.41	c 2	converted 423 (60%) expressions
1.32/1.43	c 2	converted 494 (70%) expressions
1.32/1.46	c 2	converted 564 (80%) expressions
1.32/1.48	c 2	converted 635 (90%) expressions
1.32/1.49	c 2	converted 705 (100%) expressions
1.32/1.49	c 2	CSP : 40 integers, 0 booleans, 332 clauses, largest domain size 19
1.32/1.49	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.49	c 2	Propagation in CSP
1.32/1.50	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.32/1.50	c 2	CSP : 40 integers, 0 booleans, 332 clauses, largest domain size 19
1.32/1.50	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.50	c 2	Simplifing CSP by introducing new Boolean variables
1.41/1.50	c 2	CSP : 40 integers, 0 booleans, 332 clauses, largest domain size 19
1.41/1.50	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.54	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.41/1.55	c 2	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.41/1.55	c 2	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.41/1.56	c 2	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.41/1.56	c 2	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.41/1.56	c 2	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.41/1.56	c 2	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.41/1.56	c 2	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.41/1.56	c 2	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.41/1.56	c 2	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.41/1.56	c 2	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.51/1.61	c 2	34 (10%) CSP clauses are encoded (2806 clauses, 41812 bytes)
1.51/1.63	c 2	67 (20%) CSP clauses are encoded (4827 clauses, 75977 bytes)
1.51/1.65	c 2	100 (30%) CSP clauses are encoded (6931 clauses, 113308 bytes)
1.51/1.66	c 2	133 (40%) CSP clauses are encoded (9168 clauses, 155135 bytes)
1.51/1.68	c 2	166 (50%) CSP clauses are encoded (11228 clauses, 193799 bytes)
1.51/1.69	c 2	200 (60%) CSP clauses are encoded (13512 clauses, 236614 bytes)
1.60/1.71	c 2	233 (70%) CSP clauses are encoded (15698 clauses, 277516 bytes)
1.60/1.72	c 2	266 (80%) CSP clauses are encoded (17717 clauses, 315459 bytes)
1.60/1.74	c 2	299 (90%) CSP clauses are encoded (19824 clauses, 354995 bytes)
1.60/1.75	c 2	332 (100%) CSP clauses are encoded (22003 clauses, 395791 bytes)
1.60/1.75	c 2	332 CSP clauses encoded
1.60/1.75	c 2	Writing map file : HOME/temp.map
1.60/1.75	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.60/1.75	c 2	SAT : 720 SAT variables, 22003 SAT clauses, 395791 bytes
1.60/1.75	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.60/1.79	c 2	SOLVING HOME/temp.cnf
1.60/1.79	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
233.26/235.62	c 236	DECODING HOME/temp.out WITH HOME/temp.map
233.26/235.62	c 236	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
233.30/235.71	c 236	Decoding HOME/temp.out
233.30/235.73	s SATISFIABLE
233.30/235.74	v 11 12 18 0 10 12 0 16 12 5 11 6 5 10 18 16 3 17 15 4 15 9 11 3 15 18 2 18 13 14 8 0 4 16 10 3 11 16 15 2
233.30/235.74	c 236	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
233.30/235.79	c 236	CPU 233.2 (0.03 0.01 233.17 0.22)
233.30/235.79	c 236	END Sat Jul  5 21:19:08 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-1098777-1215285312/watcher-1098777-1215285312 -o /tmp/evaluation-result-1098777-1215285312/solver-1098777-1215285312 -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-1098777-1215285312.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 2.02 2.00 4/73 32075
/proc/meminfo: memFree=1698088/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=18572 CPUtime=0
/proc/32075/stat : 32075 (runsolver) R 32073 32075 30502 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1558202994 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32075/statm: 4643 292 257 25 0 2626 0

[startup+0.069845 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 32075
/proc/meminfo: memFree=1698088/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=0.04
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1558202994 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102296 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 32075
/proc/meminfo: memFree=1698088/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=0.04
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1558202994 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301872 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 32075
/proc/meminfo: memFree=1698088/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=0.04
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1558202994 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701926 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 32075
/proc/meminfo: memFree=1698088/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=0.04
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1558202994 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50203 s]
/proc/loadavg: 2.08 2.04 2.01 4/84 32097
/proc/meminfo: memFree=1690448/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=0.73
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 974 4742 0 1 3 1 66 3 15 0 1 0 1558202994 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 797 370 3 0 500 0
[pid=32088] ppid=32075 vsize=5356 CPUtime=0
/proc/32088/stat : 32088 (sh) S 32075 32075 30502 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1558203073 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32088/statm: 1339 233 193 169 0 50 0
[pid=32089] ppid=32088 vsize=864148 CPUtime=0.68
/proc/32089/stat : 32089 (java) S 32088 32075 30502 0 -1 0 6672 0 1 0 65 3 0 0 19 0 9 0 1558203073 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32089/statm: 216037 5939 2540 9 0 210612 0
[pid=32089/tid=32090] ppid=32088 vsize=864148 CPUtime=0.45
/proc/32089/task/32090/stat : 32090 (java) R 32088 32075 30502 0 -1 64 2621 0 1 0 44 1 0 0 21 0 9 0 1558203074 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32089/tid=32091] ppid=32088 vsize=864148 CPUtime=0.12
/proc/32089/task/32091/stat : 32091 (java) S 32088 32075 30502 0 -1 64 3014 0 0 0 12 0 0 0 16 0 9 0 1558203076 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32089/tid=32092] ppid=32088 vsize=864148 CPUtime=0
/proc/32089/task/32092/stat : 32092 (java) S 32088 32075 30502 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1558203076 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32089/tid=32093] ppid=32088 vsize=864148 CPUtime=0
/proc/32089/task/32093/stat : 32093 (java) S 32088 32075 30502 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1558203076 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32089/tid=32094] ppid=32088 vsize=864148 CPUtime=0
/proc/32089/task/32094/stat : 32094 (java) S 32088 32075 30502 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1558203078 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32089/tid=32095] ppid=32088 vsize=864148 CPUtime=0.08
/proc/32089/task/32095/stat : 32095 (java) S 32088 32075 30502 0 -1 64 344 0 0 0 8 0 0 0 16 0 9 0 1558203078 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32089/tid=32096] ppid=32088 vsize=864148 CPUtime=0
/proc/32089/task/32096/stat : 32096 (java) S 32088 32075 30502 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1558203078 884887552 5939 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32089/tid=32097] ppid=32088 vsize=864148 CPUtime=0
/proc/32089/task/32097/stat : 32097 (java) S 32088 32075 30502 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1558203078 884887552 5939 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) 883104

[startup+3.10224 s]
/proc/loadavg: 2.08 2.04 2.01 3/76 32099
/proc/meminfo: memFree=1693968/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=1916 CPUtime=1.28
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 404 0 0 0 117 11 0 0 25 0 1 0 1558203174 1961984 388 996147200 134512640 134931368 4294956256 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 479 388 48 102 0 374 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20872

[startup+6.30166 s]
/proc/loadavg: 2.08 2.04 2.01 3/76 32099
/proc/meminfo: memFree=1692752/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=2048 CPUtime=4.45
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 455 0 0 0 434 11 0 0 25 0 1 0 1558203174 2097152 439 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 512 439 48 102 0 407 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 21004

[startup+12.7015 s]
/proc/loadavg: 2.07 2.04 2.00 3/76 32099
/proc/meminfo: memFree=1691152/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=2328 CPUtime=10.79
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 522 0 0 0 1068 11 0 0 25 0 1 0 1558203174 2383872 506 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 582 506 48 102 0 477 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 21284

[startup+25.5012 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 32099
/proc/meminfo: memFree=1688656/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=2804 CPUtime=23.47
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 609 0 0 0 2336 11 0 0 25 0 1 0 1558203174 2871296 593 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 701 593 48 102 0 596 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 21760

[startup+51.1016 s]
/proc/loadavg: 2.04 2.03 2.00 3/76 32099
/proc/meminfo: memFree=1686416/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=3196 CPUtime=48.83
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 719 0 0 0 4872 11 0 0 25 0 1 0 1558203174 3272704 703 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 799 703 48 102 0 694 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 22152

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 32099
/proc/meminfo: memFree=1685648/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=3736 CPUtime=99.54
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 875 0 0 0 9943 11 0 0 25 0 1 0 1558203174 3825664 848 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 934 848 48 102 0 829 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 22692

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 32099
/proc/meminfo: memFree=1684944/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=4236 CPUtime=158.98
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 1023 0 0 0 15887 11 0 0 25 0 1 0 1558203174 4337664 983 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 1059 983 48 102 0 954 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 23192

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32099
/proc/meminfo: memFree=1680976/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=4776 CPUtime=218.41
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 1146 0 0 0 21830 11 0 0 25 0 1 0 1558203174 4890624 1091 996147200 134512640 134931368 4294956256 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 1194 1091 48 102 0 1089 0
Current children cumulated CPU time (s) 220.09
Current children cumulated vsize (KiB) 23732

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

[startup+223.902 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32099
/proc/meminfo: memFree=1680784/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=4740 CPUtime=220
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 1146 0 0 0 21989 11 0 0 25 0 1 0 1558203174 4853760 1083 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 1185 1083 48 102 0 1080 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 23696

[startup+230.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32099
/proc/meminfo: memFree=1679824/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=4740 CPUtime=226.34
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 1149 0 0 0 22623 11 0 0 25 0 1 0 1558203174 4853760 1086 996147200 134512640 134931368 4294956256 18446744073709551615 134529466 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 1185 1086 48 102 0 1080 0
Current children cumulated CPU time (s) 228.02
Current children cumulated vsize (KiB) 23696

[startup+233.503 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32099
/proc/meminfo: memFree=1679440/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=4740 CPUtime=229.51
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 1149 0 0 0 22940 11 0 0 25 0 1 0 1558203174 4853760 1086 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 1185 1086 48 102 0 1080 0
Current children cumulated CPU time (s) 231.19
Current children cumulated vsize (KiB) 23696

[startup+235.102 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32099
/proc/meminfo: memFree=1679248/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=4740 CPUtime=231.09
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 1149 0 0 0 23098 11 0 0 25 0 1 0 1558203174 4853760 1086 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 1185 1086 48 102 0 1080 0
Current children cumulated CPU time (s) 232.77
Current children cumulated vsize (KiB) 23696

[startup+235.502 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32099
/proc/meminfo: memFree=1679120/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=1.68
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1022 11839 0 2 3 1 157 7 16 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
[pid=32098] ppid=32075 vsize=5356 CPUtime=0
/proc/32098/stat : 32098 (sh) S 32075 32075 30502 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1558203174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32098/statm: 1339 232 193 169 0 50 0
[pid=32099] ppid=32098 vsize=4740 CPUtime=231.48
/proc/32099/stat : 32099 (picosat) R 32098 32075 30502 0 -1 4194304 1149 0 0 0 23137 11 0 0 25 0 1 0 1558203174 4853760 1086 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32099/statm: 1185 1086 48 102 0 1080 0
Current children cumulated CPU time (s) 233.16
Current children cumulated vsize (KiB) 23696

[startup+235.702 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32099
/proc/meminfo: memFree=1679120/2055920 swapFree=4180436/4192956
[pid=32075] ppid=32073 vsize=13600 CPUtime=233.3
/proc/32075/stat : 32075 (sugar) S 32073 32075 30502 0 -1 4194304 1070 13279 0 2 3 1 23307 19 17 0 1 0 1558202994 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32075/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 233.3
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 235.798
CPU time (s): 233.456
CPU user time (s): 233.212
CPU system time (s): 0.243962
CPU usage (%): 99.0065
Max. virtual memory (cumulated for all children) (KiB): 883216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 233.212
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18115
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= 1542
involuntary context switches= 6402

runsolver used 0.277957 second user time and 0.806877 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 21:15:12
IDJOB=1098777
IDBENCH=59658
IDSOLVER=345
FILE ID=node13/1098777-1215285312
PBS_JOBID= 7882289
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-21_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-1098777-1215285312/watcher-1098777-1215285312 -o /tmp/evaluation-result-1098777-1215285312/solver-1098777-1215285312 -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-1098777-1215285312.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2e043b753adcbe817176735af65e10df
RANDOM SEED=2040375568

node13.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		: 3000.238
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		: 3000.238
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:       1698568 kB
Buffers:         57584 kB
Cached:         189112 kB
SwapCached:       6400 kB
Active:         210816 kB
Inactive:        91052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698568 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          61400 kB
Slab:            40528 kB
Committed_AS:  3169068 kB
PageTables:       1996 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= 66520 MiB
End job on node13 at 2008-07-05 21:19:08