Trace number 1088669

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 10.3444 10.5183

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-16.xml
MD5SUM417c0add099144dbf2dc628ce5dcaddb
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 benchmark0.809876
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
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 14:07:47 2008
0.00/0.04	c 0	PID 16419
0.00/0.04	c 0	HOST node80.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1088669-1215259667.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088669-1215259667.xml' 'HOME/temp.csp'
1.16/1.28	c 2	1 domains, 385 variables, 1 predicates, 0 relations, 19095 constraints
1.25/1.30	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.25/1.30	c 2	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'
1.25/1.38	c 2	Parsing HOME/temp.csp
1.26/1.69	c 2	parsed 10000 expressions
1.26/1.87	c 2	parsed 19482 expressions
1.26/1.87	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.26/1.87	c 2	Converting to clausal form CSP
1.26/2.09	c 2	converted 1949 (10%) expressions
2.03/2.15	c 2	converted 3897 (20%) expressions
2.14/2.24	c 2	converted 5845 (30%) expressions
2.14/2.29	c 3	converted 7793 (40%) expressions
2.23/2.34	c 3	converted 9741 (50%) expressions
2.23/2.38	c 3	converted 11690 (60%) expressions
2.33/2.50	c 3	converted 13638 (70%) expressions
2.43/2.55	c 3	converted 15586 (80%) expressions
2.43/2.59	c 3	converted 17534 (90%) expressions
2.54/2.65	c 3	converted 19482 (100%) expressions
2.54/2.65	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 16
2.54/2.65	c 3	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.54/2.65	c 3	Propagation in CSP
2.63/2.79	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.63/2.79	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 16
2.63/2.79	c 3	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.63/2.80	c 3	Simplifing CSP by introducing new Boolean variables
3.02/3.11	c 3	CSP : 385 integers, 38190 booleans, 57285 clauses, largest domain size 16
3.02/3.11	c 3	Heap : 31 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.13/3.26	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.13/3.28	c 4	39 (10%) CSP integer variables are encoded (546 clauses, 5868 bytes)
3.13/3.29	c 4	77 (20%) CSP integer variables are encoded (1078 clauses, 12011 bytes)
3.13/3.29	c 4	116 (30%) CSP integer variables are encoded (1624 clauses, 19109 bytes)
3.13/3.29	c 4	154 (40%) CSP integer variables are encoded (2156 clauses, 26025 bytes)
3.13/3.29	c 4	193 (50%) CSP integer variables are encoded (2702 clauses, 33123 bytes)
3.13/3.29	c 4	231 (60%) CSP integer variables are encoded (3234 clauses, 40039 bytes)
3.13/3.29	c 4	270 (70%) CSP integer variables are encoded (3780 clauses, 47137 bytes)
3.13/3.30	c 4	308 (80%) CSP integer variables are encoded (4312 clauses, 54053 bytes)
3.13/3.30	c 4	347 (90%) CSP integer variables are encoded (4858 clauses, 61151 bytes)
3.13/3.30	c 4	385 (100%) CSP integer variables are encoded (5390 clauses, 68067 bytes)
3.32/3.47	c 4	5729 (10%) CSP clauses are encoded (68419 clauses, 1126511 bytes)
3.41/3.60	c 4	11457 (20%) CSP clauses are encoded (131417 clauses, 2262243 bytes)
3.62/3.72	c 4	17186 (30%) CSP clauses are encoded (194446 clauses, 3414623 bytes)
3.71/3.85	c 4	22914 (40%) CSP clauses are encoded (257444 clauses, 4621125 bytes)
3.82/3.98	c 4	28643 (50%) CSP clauses are encoded (320473 clauses, 5828231 bytes)
4.02/4.12	c 4	34371 (60%) CSP clauses are encoded (383471 clauses, 7034733 bytes)
4.12/4.24	c 4	40100 (70%) CSP clauses are encoded (446500 clauses, 8241839 bytes)
4.22/4.37	c 5	45828 (80%) CSP clauses are encoded (509498 clauses, 9448341 bytes)
4.41/4.50	c 5	51557 (90%) CSP clauses are encoded (572527 clauses, 10655447 bytes)
4.52/4.63	c 5	57285 (100%) CSP clauses are encoded (635525 clauses, 11861949 bytes)
4.52/4.63	c 5	57285 CSP clauses encoded
4.52/4.63	c 5	Writing map file : HOME/temp.map
4.52/4.64	c 5	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.52/4.64	c 5	SAT : 43965 SAT variables, 635525 SAT clauses, 11861949 bytes
4.52/4.64	c 5	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.52/4.69	c 5	SOLVING HOME/temp.cnf
4.52/4.69	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
10.04/10.24	c 10	DECODING HOME/temp.out WITH HOME/temp.map
10.04/10.24	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
10.10/10.32	c 11	Decoding HOME/temp.out
10.10/10.44	s SATISFIABLE
10.10/10.45	v 13 2 8 12 5 6 7 13 9 3 4 0 11 1 13 14 9 8 3 14 9 2 7 12 5 13 2 8 1 13 9 14 7 0 8 3 12 14 9 10 5 4 0 5 5 7 1 13 5 8 1 13 14 9 4 15 13 3 4 2 12 14 9 7 15 6 0 1 13 0 1 7 15 6 3 4 2 12 14 3 4 2 12 14 3 9 0 1 7 15 6 0 1 7 15 6 12 14 11 9 3 4 2 13 13 5 8 4 2 15 6 7 3 12 0 13 0 12 0 8 3 4 12 6 15 0 13 5 9 14 1 14 1 14 1 14 13 13 1 1 6 1 5 7 15 8 3 9 4 0 14 6 4 14 9 9 0 1 13 15 5 3 4 2 0 3 8 13 12 14 9 1 13 5 7 2 8 7 15 12 4 0 6 15 1 2 1 12 1 0 7 9 13 14 0 8 13 8 8 5 7 5 14 3 4 7 15 1 13 5 7 4 2 13 15 14 12 4 2 12 6 0 1 12 14 2 15 3 10 6 3 7 2 6 13 12 13 9 13 9 14 4 9 8 3 2 0 1 13 6 12 14 9 5 15 8 4 2 5 15 6 1 13 14 9 8 0 2 1 13 0 5 15 6 12 14 12 5 15 6 12 14 9 14 13 8 4 2 0 1 3 1 14 8 2 4 13 5 15 12 9 8 3 13 6 9 2 1 1 5 7 15 11 14 14 14 15 0 13 5 7 4 8 3 12 6 8 12 6 0 8 5 7 15 5 7 15 14 8 12 3 4 2 3 4 2 8 3 4 5 6 7 10 0 10 0 1 7 15 6 11 4 9 10 10 10 10 10 10 11 11 15 11 11 11 10 10 10 0 10 1 14 15 6 6
10.10/10.46	c 11	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.10/10.51	c 11	CPU 7.21 (0.03 0.01 7.18 3.1)
10.10/10.51	c 11	END Sat Jul  5 14:07:58 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-1088669-1215259667/watcher-1088669-1215259667 -o /tmp/evaluation-result-1088669-1215259667/solver-1088669-1215259667 -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-1088669-1215259667.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: 1.92 1.98 1.99 4/82 16419
/proc/meminfo: memFree=1711120/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=3672 CPUtime=0
/proc/16419/stat : 16419 (sugar) R 16417 16419 15804 0 -1 4194304 53 0 0 0 0 0 0 0 20 0 1 0 691092161 3760128 38 996147200 4194304 4206940 548682068608 18446744073709551615 226684368265 0 0 4096 0 0 0 0 17 1 0 0
/proc/16419/statm: 918 38 29 3 0 8 0

[startup+0.0542269 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16419
/proc/meminfo: memFree=1711120/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=0.03
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 691092161 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101233 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16419
/proc/meminfo: memFree=1711120/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=0.03
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 691092161 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301258 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16419
/proc/meminfo: memFree=1711120/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=0.03
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 691092161 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701308 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16419
/proc/meminfo: memFree=1711120/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=0.03
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 691092161 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50142 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 16431
/proc/meminfo: memFree=1676472/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=1.26
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 973 12938 0 1 3 0 116 7 15 0 1 0 691092161 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 13600

[startup+3.10261 s]
/proc/loadavg: 1.92 1.98 1.99 3/93 16441
/proc/meminfo: memFree=1691256/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=1.26
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 974 12938 0 1 3 0 116 7 15 0 1 0 691092161 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 797 370 3 0 500 0
[pid=16432] ppid=16419 vsize=5356 CPUtime=0
/proc/16432/stat : 16432 (sh) S 16419 16419 15804 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 691092292 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16432/statm: 1339 233 193 169 0 50 0
[pid=16433] ppid=16432 vsize=868400 CPUtime=1.76
/proc/16433/stat : 16433 (java) S 16432 16419 15804 0 -1 0 14072 0 1 0 169 7 0 0 20 0 9 0 691092292 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16433/statm: 217100 12968 2540 9 0 211675 0
[pid=16433/tid=16434] ppid=16432 vsize=868400 CPUtime=0.94
/proc/16433/task/16434/stat : 16434 (java) R 16432 16419 15804 0 -1 64 2948 0 1 0 93 1 0 0 25 0 9 0 691092293 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16433/tid=16435] ppid=16432 vsize=868400 CPUtime=0.6
/proc/16433/task/16435/stat : 16435 (java) R 16432 16419 15804 0 -1 64 8960 0 0 0 56 4 0 0 16 0 9 0 691092294 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 102674885 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16433/tid=16436] ppid=16432 vsize=868400 CPUtime=0
/proc/16433/task/16436/stat : 16436 (java) S 16432 16419 15804 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 691092294 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16433/tid=16437] ppid=16432 vsize=868400 CPUtime=0
/proc/16433/task/16437/stat : 16437 (java) S 16432 16419 15804 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 691092294 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16433/tid=16438] ppid=16432 vsize=868400 CPUtime=0
/proc/16433/task/16438/stat : 16438 (java) S 16432 16419 15804 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 691092296 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16433/tid=16439] ppid=16432 vsize=868400 CPUtime=0.18
/proc/16433/task/16439/stat : 16439 (java) S 16432 16419 15804 0 -1 64 1467 0 0 0 18 0 0 0 16 0 9 0 691092296 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16433/tid=16440] ppid=16432 vsize=868400 CPUtime=0
/proc/16433/task/16440/stat : 16440 (java) S 16432 16419 15804 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 691092296 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16433/tid=16441] ppid=16432 vsize=868400 CPUtime=0
/proc/16433/task/16441/stat : 16441 (java) S 16432 16419 15804 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 691092296 889241600 12968 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887356

[startup+6.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 16443
/proc/meminfo: memFree=1692536/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=4.58
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 1022 27892 0 2 3 1 428 26 16 0 1 0 691092161 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 799 370 3 0 500 0
[pid=16442] ppid=16419 vsize=5356 CPUtime=0
/proc/16442/stat : 16442 (sh) S 16419 16419 15804 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 691092631 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16442/statm: 1339 232 193 169 0 50 0
[pid=16443] ppid=16442 vsize=9348 CPUtime=1.59
/proc/16443/stat : 16443 (picosat) R 16442 16419 15804 0 -1 4194304 1959 0 0 0 73 86 0 0 25 0 1 0 691092631 9572352 1945 996147200 134512640 134931368 4294956256 18446744073709551615 134514670 0 0 4096 0 0 0 0 17 0 0 0
/proc/16443/statm: 2337 1945 40 102 0 2232 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 28304

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

[startup+7.9012 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 16443
/proc/meminfo: memFree=1682488/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=4.58
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 1022 27892 0 2 3 1 428 26 16 0 1 0 691092161 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 799 370 3 0 500 0
[pid=16442] ppid=16419 vsize=5356 CPUtime=0
/proc/16442/stat : 16442 (sh) S 16419 16419 15804 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 691092631 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16442/statm: 1339 232 193 169 0 50 0
[pid=16443] ppid=16442 vsize=16048 CPUtime=3.17
/proc/16443/stat : 16443 (picosat) R 16442 16419 15804 0 -1 4194304 3720 0 0 0 145 172 0 0 25 0 1 0 691092631 16433152 3706 996147200 134512640 134931368 4294956256 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 0 0 0
/proc/16443/statm: 4012 3706 40 102 0 3907 0
Current children cumulated CPU time (s) 7.75
Current children cumulated vsize (KiB) 35004

[startup+9.5014 s]
/proc/loadavg: 2.09 2.02 2.01 3/85 16443
/proc/meminfo: memFree=1678008/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=4.58
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 1022 27892 0 2 3 1 428 26 16 0 1 0 691092161 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 799 370 3 0 500 0
[pid=16442] ppid=16419 vsize=5356 CPUtime=0
/proc/16442/stat : 16442 (sh) S 16419 16419 15804 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 691092631 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16442/statm: 1339 232 193 169 0 50 0
[pid=16443] ppid=16442 vsize=23776 CPUtime=4.77
/proc/16443/stat : 16443 (picosat) R 16442 16419 15804 0 -1 4194304 5482 0 0 0 217 260 0 0 25 0 1 0 691092631 24346624 5468 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/16443/statm: 5944 5468 40 102 0 5839 0
Current children cumulated CPU time (s) 9.35
Current children cumulated vsize (KiB) 42732

[startup+10.3015 s]
/proc/loadavg: 2.09 2.02 2.01 3/85 16443
/proc/meminfo: memFree=1673144/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=10.1
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 1073 34289 0 2 3 1 699 307 17 0 1 0 691092161 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16419/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 13600

[startup+10.5015 s]
/proc/loadavg: 2.09 2.02 2.01 3/85 16443
/proc/meminfo: memFree=1673144/2055920 swapFree=4147452/4192956
[pid=16419] ppid=16417 vsize=13600 CPUtime=10.1
/proc/16419/stat : 16419 (sugar) S 16417 16419 15804 0 -1 4194304 1092 34289 0 2 3 1 699 307 15 0 1 0 691092161 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16419/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 10.5183
CPU time (s): 10.3444
CPU user time (s): 7.2209
CPU system time (s): 3.12352
CPU usage (%): 98.347
Max. virtual memory (cumulated for all children) (KiB): 887860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2209
system time used= 3.12352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39313
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= 4742
involuntary context switches= 4699

runsolver used 0.016997 second user time and 0.037994 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 14:07:47
IDJOB=1088669
IDBENCH=58095
IDSOLVER=345
FILE ID=node80/1088669-1215259667
PBS_JOBID= 7882095
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-16.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-1088669-1215259667/watcher-1088669-1215259667 -o /tmp/evaluation-result-1088669-1215259667/solver-1088669-1215259667 -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-1088669-1215259667.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 417c0add099144dbf2dc628ce5dcaddb
RANDOM SEED=1105820578

node80.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1711536 kB
Buffers:         17552 kB
Cached:         182956 kB
SwapCached:      39736 kB
Active:         195012 kB
Inactive:       103372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711536 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            3592 kB
Writeback:           0 kB
Mapped:         113560 kB
Slab:            31020 kB
Committed_AS:  1186996 kB
PageTables:       2000 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= 66548 MiB
End job on node80 at 2008-07-05 14:07:58