Trace number 1090160

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 3.19951 3.28121

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles750-31.xml
MD5SUM31101db1447f46ef595da405d40c958b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.079986
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints2113
Maximum constraint arity2
Maximum domain size31
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 17:08:08 2008
0.00/0.04	c 0	PID 8350
0.00/0.05	c 0	HOST node32.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1090160-1215270488.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-1090160-1215270488.xml' 'HOME/temp.csp'
0.03/0.50	c 0	1 domains, 128 variables, 1 predicates, 0 relations, 2113 constraints
0.03/0.52	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.47/0.60	c 0	Parsing HOME/temp.csp
0.47/0.97	c 1	parsed 2243 expressions
0.47/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.47/0.97	c 1	Converting to clausal form CSP
0.93/1.03	c 1	converted 225 (10%) expressions
1.03/1.14	c 1	converted 449 (20%) expressions
1.03/1.17	c 1	converted 673 (30%) expressions
1.03/1.18	c 1	converted 898 (40%) expressions
1.03/1.19	c 1	converted 1122 (50%) expressions
1.12/1.20	c 1	converted 1346 (60%) expressions
1.12/1.21	c 1	converted 1571 (70%) expressions
1.12/1.22	c 1	converted 1795 (80%) expressions
1.12/1.22	c 1	converted 2019 (90%) expressions
1.12/1.23	c 1	converted 2243 (100%) expressions
1.12/1.23	c 1	CSP : 128 integers, 0 booleans, 2113 clauses, largest domain size 31
1.12/1.23	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.23	c 1	Propagation in CSP
1.12/1.27	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.12/1.27	c 1	CSP : 128 integers, 0 booleans, 2113 clauses, largest domain size 31
1.12/1.27	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.27	c 1	Simplifing CSP by introducing new Boolean variables
1.22/1.31	c 1	CSP : 128 integers, 4226 booleans, 6339 clauses, largest domain size 31
1.22/1.31	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.35	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.36	c 1	13 (10%) CSP integer variables are encoded (377 clauses, 4003 bytes)
1.22/1.37	c 1	26 (20%) CSP integer variables are encoded (754 clauses, 8150 bytes)
1.22/1.37	c 1	39 (30%) CSP integer variables are encoded (1131 clauses, 12628 bytes)
1.22/1.37	c 1	52 (40%) CSP integer variables are encoded (1508 clauses, 17529 bytes)
1.22/1.37	c 1	64 (50%) CSP integer variables are encoded (1856 clauses, 22053 bytes)
1.22/1.37	c 1	77 (60%) CSP integer variables are encoded (2233 clauses, 26954 bytes)
1.22/1.37	c 1	90 (70%) CSP integer variables are encoded (2610 clauses, 31855 bytes)
1.22/1.37	c 1	103 (80%) CSP integer variables are encoded (2987 clauses, 36756 bytes)
1.22/1.37	c 1	116 (90%) CSP integer variables are encoded (3364 clauses, 41657 bytes)
1.22/1.37	c 1	128 (100%) CSP integer variables are encoded (3712 clauses, 46181 bytes)
1.33/1.43	c 1	634 (10%) CSP clauses are encoded (17036 clauses, 269795 bytes)
1.33/1.47	c 1	1268 (20%) CSP clauses are encoded (30360 clauses, 502391 bytes)
1.42/1.51	c 1	1902 (30%) CSP clauses are encoded (43654 clauses, 734991 bytes)
1.42/1.54	c 1	2536 (40%) CSP clauses are encoded (56978 clauses, 968907 bytes)
1.42/1.57	c 1	3170 (50%) CSP clauses are encoded (70302 clauses, 1215135 bytes)
1.42/1.60	c 1	3804 (60%) CSP clauses are encoded (83596 clauses, 1461595 bytes)
1.52/1.62	c 1	4438 (70%) CSP clauses are encoded (96920 clauses, 1708621 bytes)
1.52/1.65	c 1	5072 (80%) CSP clauses are encoded (110244 clauses, 1955647 bytes)
1.52/1.68	c 1	5706 (90%) CSP clauses are encoded (123538 clauses, 2202107 bytes)
1.62/1.71	c 1	6339 (100%) CSP clauses are encoded (136831 clauses, 2448555 bytes)
1.62/1.71	c 1	6339 CSP clauses encoded
1.62/1.71	c 1	Writing map file : HOME/temp.map
1.62/1.71	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.62/1.71	c 1	SAT : 8066 SAT variables, 136831 SAT clauses, 2448555 bytes
1.62/1.71	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.62/1.72	c 1	SOLVING HOME/temp.cnf
1.62/1.72	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.00/3.11	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.00/3.11	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.00/3.19	c 3	Decoding HOME/temp.out
3.10/3.26	s SATISFIABLE
3.10/3.26	v 17 8 7 9 6 13 6 12 8 3 12 12 14 0 10 13 29 29 13 5 11 19 9 7 28 17 16 2 12 13 4 5 7 0 1 14 3 20 4 13 17 13 15 7 22 26 0 14 14 15 7 27 0 18 8 1 6 9 16 0 18 17 17 5 2 29 3 11 24 4 2 1 5 6 6 7 19 8 10 11 18 23 10 10 19 11 15 20 11 9 19 14 15 16 16 18 20 18 18 21 22 22 23 20 23 29 23 0 2 1 19 29 21 3 1 25 25 12 24 30 27 25 4 21 28 30 12 26
3.10/3.27	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.10/3.28	c 3	CPU 2.38 (0.03 0.01 2.35 0.78)
3.10/3.28	c 3	END Sat Jul  5 17:08:11 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-1090160-1215270488/watcher-1090160-1215270488 -o /tmp/evaluation-result-1090160-1215270488/solver-1090160-1215270488 -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-1090160-1215270488.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: 2.04 2.08 2.03 4/82 8350
/proc/meminfo: memFree=1384704/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=18572 CPUtime=0
/proc/8350/stat : 8350 (runsolver) R 8348 8350 6278 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1556720958 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8350/statm: 4643 292 257 25 0 2626 0

[startup+0.0609021 s]
/proc/loadavg: 2.04 2.08 2.03 4/82 8350
/proc/meminfo: memFree=1384704/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=13600 CPUtime=0.03
/proc/8350/stat : 8350 (sugar) S 8348 8350 6278 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1556720958 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8350/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102607 s]
/proc/loadavg: 2.04 2.08 2.03 4/82 8350
/proc/meminfo: memFree=1384704/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=13600 CPUtime=0.03
/proc/8350/stat : 8350 (sugar) S 8348 8350 6278 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1556720958 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8350/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301632 s]
/proc/loadavg: 2.04 2.08 2.03 4/82 8350
/proc/meminfo: memFree=1384704/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=13600 CPUtime=0.03
/proc/8350/stat : 8350 (sugar) S 8348 8350 6278 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1556720958 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8350/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701672 s]
/proc/loadavg: 2.04 2.08 2.03 4/82 8350
/proc/meminfo: memFree=1384704/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=13600 CPUtime=0.47
/proc/8350/stat : 8350 (sugar) S 8348 8350 6278 0 -1 4194304 973 5142 0 1 3 0 40 4 16 0 1 0 1556720958 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8350/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13600

[startup+1.50176 s]
/proc/loadavg: 1.95 2.07 2.02 3/93 8372
/proc/meminfo: memFree=1375912/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=13600 CPUtime=0.47
/proc/8350/stat : 8350 (sugar) S 8348 8350 6278 0 -1 4194304 974 5142 0 1 3 0 40 4 15 0 1 0 1556720958 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8350/statm: 3400 797 370 3 0 500 0
[pid=8363] ppid=8350 vsize=5356 CPUtime=0
/proc/8363/stat : 8363 (sh) S 8350 8350 6278 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1556721011 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8363/statm: 1339 233 193 169 0 50 0
[pid=8364] ppid=8363 vsize=868480 CPUtime=0.95
/proc/8364/stat : 8364 (java) S 8363 8350 6278 0 -1 0 6833 0 1 0 91 4 0 0 19 0 9 0 1556721011 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8364/statm: 217120 6053 2562 9 0 211667 0
[pid=8364/tid=8365] ppid=8363 vsize=868480 CPUtime=0.64
/proc/8364/task/8365/stat : 8365 (java) R 8363 8350 6278 0 -1 64 2725 0 1 0 62 2 0 0 23 0 9 0 1556721012 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4126913301 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8364/tid=8366] ppid=8363 vsize=868480 CPUtime=0.07
/proc/8364/task/8366/stat : 8366 (java) S 8363 8350 6278 0 -1 64 1953 0 0 0 7 0 0 0 16 0 9 0 1556721013 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8364/tid=8367] ppid=8363 vsize=868480 CPUtime=0
/proc/8364/task/8367/stat : 8367 (java) S 8363 8350 6278 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1556721013 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8364/tid=8368] ppid=8363 vsize=868480 CPUtime=0
/proc/8364/task/8368/stat : 8368 (java) S 8363 8350 6278 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1556721013 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8364/tid=8369] ppid=8363 vsize=868480 CPUtime=0
/proc/8364/task/8369/stat : 8369 (java) S 8363 8350 6278 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1556721015 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8364/tid=8370] ppid=8363 vsize=868480 CPUtime=0.2
/proc/8364/task/8370/stat : 8370 (java) S 8363 8350 6278 0 -1 64 1463 0 0 0 20 0 0 0 16 0 9 0 1556721015 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8364/tid=8371] ppid=8363 vsize=868480 CPUtime=0
/proc/8364/task/8371/stat : 8371 (java) S 8363 8350 6278 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1556721015 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8364/tid=8372] ppid=8363 vsize=868480 CPUtime=0
/proc/8364/task/8372/stat : 8372 (java) S 8363 8350 6278 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1556721015 889323520 6053 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887436

[startup+3.10195 s]
/proc/loadavg: 1.95 2.07 2.02 3/85 8374
/proc/meminfo: memFree=1377960/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=13600 CPUtime=1.65
/proc/8350/stat : 8350 (sugar) S 8348 8350 6278 0 -1 4194304 1022 12340 0 2 3 0 151 11 16 0 1 0 1556720958 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8350/statm: 3400 798 370 3 0 500 0
[pid=8373] ppid=8350 vsize=5356 CPUtime=0
/proc/8373/stat : 8373 (sh) S 8350 8350 6278 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556721131 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8373/statm: 1339 232 193 169 0 50 0
[pid=8374] ppid=8373 vsize=5892 CPUtime=1.35
/proc/8374/stat : 8374 (picosat) R 8373 8350 6278 0 -1 4194304 1396 0 0 0 71 64 0 0 25 0 1 0 1556721131 6033408 1382 996147200 134512640 134931368 4294956256 18446744073709551615 134544770 0 0 4096 0 0 0 0 17 1 0 0
/proc/8374/statm: 1473 1382 42 102 0 1368 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 24848

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

[startup+3.20196 s]
/proc/loadavg: 1.95 2.07 2.02 3/93 8384
/proc/meminfo: memFree=1375464/2055920 swapFree=4098088/4192956
[pid=8350] ppid=8348 vsize=13600 CPUtime=3.03
/proc/8350/stat : 8350 (sugar) S 8348 8350 6278 0 -1 4194304 1087 14028 0 2 3 0 224 76 16 0 1 0 1556720958 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8350/statm: 3400 798 370 3 0 500 0
[pid=8375] ppid=8350 vsize=5356 CPUtime=0
/proc/8375/stat : 8375 (sh) S 8350 8350 6278 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1556721270 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8375/statm: 1339 233 193 169 0 50 0
[pid=8376] ppid=8375 vsize=863720 CPUtime=0.07
/proc/8376/stat : 8376 (java) S 8375 8350 6278 0 -1 0 3158 0 1 0 5 2 0 0 18 0 9 0 1556721270 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8376/statm: 215930 2645 1614 9 0 210512 0
[pid=8376/tid=8377] ppid=8375 vsize=863720 CPUtime=0.05
/proc/8376/task/8377/stat : 8377 (java) R 8375 8350 6278 0 -1 64 2250 0 1 0 4 1 0 0 20 0 9 0 1556721271 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 102256822 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8376/tid=8378] ppid=8375 vsize=863720 CPUtime=0
/proc/8376/task/8378/stat : 8378 (java) S 8375 8350 6278 0 -1 64 3 0 0 0 0 0 0 0 18 0 9 0 1556721272 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8376/tid=8379] ppid=8375 vsize=863720 CPUtime=0
/proc/8376/task/8379/stat : 8379 (java) S 8375 8350 6278 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1556721272 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8376/tid=8380] ppid=8375 vsize=863720 CPUtime=0
/proc/8376/task/8380/stat : 8380 (java) S 8375 8350 6278 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1556721272 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8376/tid=8381] ppid=8375 vsize=863720 CPUtime=0
/proc/8376/task/8381/stat : 8381 (java) S 8375 8350 6278 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1556721274 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8376/tid=8382] ppid=8375 vsize=863720 CPUtime=0
/proc/8376/task/8382/stat : 8382 (java) S 8375 8350 6278 0 -1 64 213 0 0 0 0 0 0 0 18 0 9 0 1556721274 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8376/tid=8383] ppid=8375 vsize=863720 CPUtime=0
/proc/8376/task/8383/stat : 8383 (java) S 8375 8350 6278 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1556721274 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8376/tid=8384] ppid=8375 vsize=863720 CPUtime=0
/proc/8376/task/8384/stat : 8384 (java) S 8375 8350 6278 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 1556721275 884449280 2645 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 3.28121
CPU time (s): 3.19951
CPU user time (s): 2.39564
CPU system time (s): 0.803877
CPU usage (%): 97.5101
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.39563
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18907
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= 2473
involuntary context switches= 2469

runsolver used 0.012998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 17:08:08
IDJOB=1090160
IDBENCH=58403
IDSOLVER=345
FILE ID=node32/1090160-1215270488
PBS_JOBID= 7882117
Free space on /tmp= 66444 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles750-31.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-1090160-1215270488/watcher-1090160-1215270488 -o /tmp/evaluation-result-1090160-1215270488/solver-1090160-1215270488 -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-1090160-1215270488.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 31101db1447f46ef595da405d40c958b
RANDOM SEED=1305552905

node32.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		: 3000.218
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		: 3000.218
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:       1385184 kB
Buffers:         92192 kB
Cached:         375280 kB
SwapCached:      88224 kB
Active:         368644 kB
Inactive:       238424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385184 kB
SwapTotal:     4192956 kB
SwapFree:      4098088 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:         155380 kB
Slab:            48244 kB
Committed_AS:  3416416 kB
PageTables:       2220 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node32 at 2008-07-05 17:08:11