Trace number 1088627

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 8.88065 9.11451

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-15.xml
MD5SUM8e78f129f75c2027eb54fb4644dfb919
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 benchmark1.07184
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
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 14:05:01 2008
0.00/0.05	c 0	PID 559
0.04/0.05	c 0	HOST node7.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1088627-1215259501.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-1088627-1215259501.xml' 'HOME/temp.csp'
1.25/1.32	c 1	1 domains, 352 variables, 1 predicates, 0 relations, 14612 constraints
1.25/1.36	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.25/1.36	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'
1.29/1.44	c 2	Parsing HOME/temp.csp
1.29/1.77	c 2	parsed 10000 expressions
1.29/1.85	c 2	parsed 14966 expressions
1.29/1.86	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.29/1.86	c 2	Converting to clausal form CSP
2.00/2.13	c 2	converted 1497 (10%) expressions
2.00/2.17	c 2	converted 2994 (20%) expressions
2.11/2.21	c 2	converted 4490 (30%) expressions
2.11/2.26	c 2	converted 5987 (40%) expressions
2.20/2.36	c 2	converted 7483 (50%) expressions
2.29/2.40	c 3	converted 8980 (60%) expressions
2.29/2.44	c 3	converted 10477 (70%) expressions
2.29/2.48	c 3	converted 11973 (80%) expressions
2.40/2.52	c 3	converted 13470 (90%) expressions
2.49/2.64	c 3	converted 14966 (100%) expressions
2.49/2.64	c 3	CSP : 352 integers, 0 booleans, 14612 clauses, largest domain size 15
2.49/2.64	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.49/2.64	c 3	Propagation in CSP
2.59/2.79	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.59/2.79	c 3	CSP : 352 integers, 0 booleans, 14612 clauses, largest domain size 15
2.59/2.79	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.59/2.80	c 3	Simplifing CSP by introducing new Boolean variables
2.99/3.10	c 3	CSP : 352 integers, 29224 booleans, 43836 clauses, largest domain size 15
2.99/3.10	c 3	Heap : 23 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.09/3.23	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.09/3.27	c 3	36 (10%) CSP integer variables are encoded (468 clauses, 5012 bytes)
3.09/3.27	c 3	71 (20%) CSP integer variables are encoded (923 clauses, 10017 bytes)
3.09/3.27	c 3	106 (30%) CSP integer variables are encoded (1378 clauses, 15923 bytes)
3.09/3.27	c 3	141 (40%) CSP integer variables are encoded (1833 clauses, 21838 bytes)
3.09/3.27	c 3	176 (50%) CSP integer variables are encoded (2288 clauses, 27753 bytes)
3.09/3.28	c 3	212 (60%) CSP integer variables are encoded (2756 clauses, 33837 bytes)
3.09/3.28	c 3	247 (70%) CSP integer variables are encoded (3211 clauses, 39752 bytes)
3.09/3.28	c 3	282 (80%) CSP integer variables are encoded (3666 clauses, 45667 bytes)
3.09/3.28	c 3	317 (90%) CSP integer variables are encoded (4121 clauses, 51582 bytes)
3.09/3.28	c 3	352 (100%) CSP integer variables are encoded (4576 clauses, 57497 bytes)
3.28/3.43	c 4	4384 (10%) CSP clauses are encoded (49882 clauses, 812291 bytes)
3.39/3.54	c 4	8768 (20%) CSP clauses are encoded (95188 clauses, 1595441 bytes)
3.48/3.65	c 4	13151 (30%) CSP clauses are encoded (140479 clauses, 2416501 bytes)
3.58/3.77	c 4	17535 (40%) CSP clauses are encoded (185771 clauses, 3260303 bytes)
3.68/3.88	c 4	21918 (50%) CSP clauses are encoded (231062 clauses, 4125215 bytes)
3.78/3.99	c 4	26302 (60%) CSP clauses are encoded (276368 clauses, 4990416 bytes)
3.98/4.10	c 4	30686 (70%) CSP clauses are encoded (321674 clauses, 5855617 bytes)
4.08/4.22	c 4	35069 (80%) CSP clauses are encoded (366965 clauses, 6720529 bytes)
4.17/4.33	c 4	39453 (90%) CSP clauses are encoded (412257 clauses, 7585455 bytes)
4.28/4.44	c 5	43836 (100%) CSP clauses are encoded (457548 clauses, 8450367 bytes)
4.28/4.44	c 5	43836 CSP clauses encoded
4.28/4.44	c 5	Writing map file : HOME/temp.map
4.28/4.46	c 5	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.28/4.46	c 5	SAT : 34152 SAT variables, 457548 SAT clauses, 8450367 bytes
4.28/4.46	c 5	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.33/4.52	c 5	SOLVING HOME/temp.cnf
4.33/4.52	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.58/8.84	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.58/8.84	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.63/8.92	c 9	Decoding HOME/temp.out
8.63/9.03	s SATISFIABLE
8.63/9.05	v 13 9 3 9 7 5 4 13 2 10 14 8 2 6 13 11 2 3 10 11 2 1 4 9 7 13 0 3 6 13 2 11 4 8 3 10 1 11 2 11 7 14 8 1 7 4 6 13 7 3 6 13 11 2 14 12 8 10 1 0 9 11 2 4 12 5 8 6 13 8 6 4 12 5 10 14 0 9 11 10 14 0 9 11 10 14 8 6 4 12 5 8 6 4 12 5 9 11 12 1 10 14 0 12 2 3 7 1 0 12 5 10 4 8 9 8 13 8 9 3 10 1 9 5 12 8 13 7 2 11 6 11 6 11 6 13 12 12 6 6 2 6 7 4 12 3 10 2 14 8 11 5 14 11 2 2 8 6 13 12 7 5 1 0 8 10 3 1 9 11 2 6 13 7 4 0 3 4 12 9 14 8 5 12 4 5 9 11 6 8 4 2 12 13 0 3 13 3 3 7 4 7 11 10 14 4 12 6 13 7 4 14 0 13 12 11 9 14 0 9 5 8 6 9 11 0 12 10 1 5 10 4 0 5 13 12 13 2 13 2 14 14 2 3 10 0 8 6 13 5 9 11 2 7 1 3 14 0 7 12 5 6 13 11 2 3 8 0 6 13 8 7 12 5 9 11 9 7 12 5 9 11 2 13 12 3 1 0 8 6 10 6 11 3 0 14 13 7 12 9 2 3 10 13 5 2 0 6 14 7 4 12 12 13 13 13 12 1 13 7 4 14 3 10 9 5 3 9 5 8 3 7 4 12 7 4 12 1 3 9 10 14 0 10 1 14 3 10 14 7 5 4
8.63/9.05	c 9	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.63/9.11	c 9	CPU 6.4 (0.03 0.01 6.37 2.44)
8.63/9.11	c 9	END Sat Jul  5 14:05:10 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-1088627-1215259501/watcher-1088627-1215259501 -o /tmp/evaluation-result-1088627-1215259501/solver-1088627-1215259501 -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-1088627-1215259501.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 4/84 559
/proc/meminfo: memFree=1410432/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=18572 CPUtime=0
/proc/559/stat : 559 (runsolver) R 557 559 32709 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004925279 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/559/statm: 4643 292 257 25 0 2626 0

[startup+0.0510861 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 559
/proc/meminfo: memFree=1410432/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=0.04
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 2004925279 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101154 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 559
/proc/meminfo: memFree=1410432/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=0.04
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2004925279 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301021 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 559
/proc/meminfo: memFree=1410432/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=0.04
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2004925279 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701072 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 559
/proc/meminfo: memFree=1410432/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=0.04
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2004925279 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50115 s]
/proc/loadavg: 2.00 2.00 2.00 4/95 571
/proc/meminfo: memFree=1386344/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=1.29
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 973 10857 0 1 3 1 118 7 16 0 1 0 2004925279 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 13600

[startup+3.10233 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 581
/proc/meminfo: memFree=1392360/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=1.29
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 974 10857 0 1 3 1 118 7 15 0 1 0 2004925279 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 797 370 3 0 500 0
[pid=572] ppid=559 vsize=5356 CPUtime=0
/proc/572/stat : 572 (sh) S 559 559 32709 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2004925415 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/572/statm: 1339 233 193 169 0 50 0
[pid=573] ppid=572 vsize=868364 CPUtime=1.7
/proc/573/stat : 573 (java) S 572 559 32709 0 -1 0 12364 0 1 0 160 10 0 0 18 0 9 0 2004925416 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/573/statm: 217091 11377 2540 9 0 211666 0
[pid=573/tid=574] ppid=572 vsize=868364 CPUtime=0.86
/proc/573/task/574/stat : 574 (java) R 572 559 32709 0 -1 64 2992 0 1 0 83 3 0 0 22 0 9 0 2004925417 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=573/tid=575] ppid=572 vsize=868364 CPUtime=0.61
/proc/573/task/575/stat : 575 (java) S 572 559 32709 0 -1 64 7204 0 0 0 57 4 0 0 16 0 9 0 2004925418 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=573/tid=576] ppid=572 vsize=868364 CPUtime=0
/proc/573/task/576/stat : 576 (java) S 572 559 32709 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2004925418 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=573/tid=577] ppid=572 vsize=868364 CPUtime=0
/proc/573/task/577/stat : 577 (java) S 572 559 32709 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2004925418 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=573/tid=578] ppid=572 vsize=868364 CPUtime=0
/proc/573/task/578/stat : 578 (java) S 572 559 32709 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004925420 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=573/tid=579] ppid=572 vsize=868364 CPUtime=0.2
/proc/573/task/579/stat : 579 (java) R 572 559 32709 0 -1 64 1475 0 0 0 19 1 0 0 16 0 9 0 2004925420 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 101455510 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=573/tid=580] ppid=572 vsize=868364 CPUtime=0
/proc/573/task/580/stat : 580 (java) S 572 559 32709 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004925420 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=573/tid=581] ppid=572 vsize=868364 CPUtime=0
/proc/573/task/581/stat : 581 (java) R 572 559 32709 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004925420 889204736 11377 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887320

[startup+6.30165 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 583
/proc/meminfo: memFree=1395048/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=4.36
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 1022 23807 0 2 3 1 406 26 16 0 1 0 2004925279 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 799 370 3 0 500 0
[pid=582] ppid=559 vsize=5356 CPUtime=0
/proc/582/stat : 582 (sh) S 559 559 32709 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004925731 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1339 232 193 169 0 50 0
[pid=583] ppid=582 vsize=9380 CPUtime=1.74
/proc/583/stat : 583 (picosat) R 582 559 32709 0 -1 4194304 1980 0 0 0 78 96 0 0 25 0 1 0 2004925731 9605120 1966 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/583/statm: 2345 1966 40 102 0 2240 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 28336

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

[startup+7.90182 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 583
/proc/meminfo: memFree=1386088/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=4.36
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 1022 23807 0 2 3 1 406 26 16 0 1 0 2004925279 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 799 370 3 0 500 0
[pid=582] ppid=559 vsize=5356 CPUtime=0
/proc/582/stat : 582 (sh) S 559 559 32709 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004925731 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1339 232 193 169 0 50 0
[pid=583] ppid=582 vsize=15684 CPUtime=3.33
/proc/583/stat : 583 (picosat) R 582 559 32709 0 -1 4194304 3611 0 0 0 152 181 0 0 25 0 1 0 2004925731 16060416 3597 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/583/statm: 3921 3597 40 102 0 3816 0
Current children cumulated CPU time (s) 7.69
Current children cumulated vsize (KiB) 34640

[startup+8.70191 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 583
/proc/meminfo: memFree=1382184/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=4.36
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 1022 23807 0 2 3 1 406 26 16 0 1 0 2004925279 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 799 370 3 0 500 0
[pid=582] ppid=559 vsize=5356 CPUtime=0
/proc/582/stat : 582 (sh) S 559 559 32709 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004925731 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1339 232 193 169 0 50 0
[pid=583] ppid=582 vsize=20008 CPUtime=4.12
/proc/583/stat : 583 (picosat) R 582 559 32709 0 -1 4194304 4306 0 0 0 198 214 0 0 25 0 1 0 2004925731 20488192 4289 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/583/statm: 5002 4289 42 102 0 4897 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 38964

[startup+9.10194 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 583
/proc/meminfo: memFree=1382184/2055920 swapFree=4180056/4192956
[pid=559] ppid=557 vsize=13600 CPUtime=8.63
/proc/559/stat : 559 (sugar) S 557 559 32709 0 -1 4194304 1092 28494 0 2 3 1 618 241 15 0 1 0 2004925279 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/559/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.63
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 9.11451
CPU time (s): 8.88065
CPU user time (s): 6.41602
CPU system time (s): 2.46462
CPU usage (%): 97.4342
Max. virtual memory (cumulated for all children) (KiB): 887572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.41602
system time used= 2.46462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33513
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= 4153
involuntary context switches= 4309

runsolver used 0.011998 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 14:05:01
IDJOB=1088627
IDBENCH=58093
IDSOLVER=345
FILE ID=node7/1088627-1215259501
PBS_JOBID= 7882124
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-15.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-1088627-1215259501/watcher-1088627-1215259501 -o /tmp/evaluation-result-1088627-1215259501/solver-1088627-1215259501 -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-1088627-1215259501.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8e78f129f75c2027eb54fb4644dfb919
RANDOM SEED=1410304655

node7.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		: 3000.236
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		: 3000.236
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:       1410912 kB
Buffers:         64796 kB
Cached:         245720 kB
SwapCached:       7384 kB
Active:         448748 kB
Inactive:       139084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410912 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            3024 kB
Writeback:           0 kB
Mapped:         288380 kB
Slab:            41868 kB
Committed_AS:  4216688 kB
PageTables:       2364 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= 66516 MiB
End job on node7 at 2008-07-05 14:05:10