Trace number 1037937

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 5.9121 6.05194

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-4_ext.xml
MD5SUM58552dc0782bd99da35e11d38ee871b0
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 benchmark5.09223
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
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 Wed Jul  2 03:46:28 2008
0.00/0.04	c 0	PID 6449
0.00/0.04	c 0	HOST node88.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1037937-1214963188.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-1037937-1214963188.xml' 'HOME/temp.csp'
0.03/0.74	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.03/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.77	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'
0.73/0.85	c 1	Parsing HOME/temp.csp
0.94/1.09	c 1	parsed 5982 expressions
0.94/1.09	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.09	c 1	Converting to clausal form CSP
1.05/1.14	c 1	converted 599 (10%) expressions
1.05/1.16	c 1	converted 1197 (20%) expressions
1.05/1.18	c 1	converted 1795 (30%) expressions
1.14/1.25	c 1	converted 2393 (40%) expressions
1.24/1.30	c 1	converted 2991 (50%) expressions
1.24/1.32	c 1	converted 3590 (60%) expressions
1.24/1.34	c 1	converted 4188 (70%) expressions
1.24/1.35	c 1	converted 4786 (80%) expressions
1.24/1.36	c 1	converted 5384 (90%) expressions
1.33/1.43	c 1	converted 5982 (100%) expressions
1.33/1.43	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.33/1.43	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.43	c 1	Propagation in CSP
1.33/1.43	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.43	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.33/1.44	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.44	c 1	Simplifing CSP by introducing new Boolean variables
1.33/1.44	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.33/1.44	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.50	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.52	c 2	40 (10%) CSP integer variables are encoded (360 clauses, 3820 bytes)
1.43/1.52	c 2	80 (20%) CSP integer variables are encoded (684 clauses, 7384 bytes)
1.43/1.52	c 2	120 (30%) CSP integer variables are encoded (1026 clauses, 11305 bytes)
1.43/1.52	c 2	160 (40%) CSP integer variables are encoded (1350 clauses, 15517 bytes)
1.43/1.53	c 2	200 (50%) CSP integer variables are encoded (1692 clauses, 19963 bytes)
1.43/1.53	c 2	240 (60%) CSP integer variables are encoded (2016 clauses, 24175 bytes)
1.43/1.53	c 2	280 (70%) CSP integer variables are encoded (2340 clauses, 28387 bytes)
1.43/1.53	c 2	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.43/1.53	c 2	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.43/1.53	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.53/1.62	c 2	554 (10%) CSP clauses are encoded (7074 clauses, 108198 bytes)
1.53/1.65	c 2	1108 (20%) CSP clauses are encoded (10744 clauses, 178637 bytes)
1.53/1.69	c 2	1662 (30%) CSP clauses are encoded (14129 clauses, 243191 bytes)
1.63/1.72	c 2	2216 (40%) CSP clauses are encoded (17590 clauses, 311328 bytes)
1.63/1.75	c 2	2770 (50%) CSP clauses are encoded (21032 clauses, 385991 bytes)
1.63/1.78	c 2	3324 (60%) CSP clauses are encoded (24284 clauses, 456230 bytes)
1.72/1.81	c 2	3878 (70%) CSP clauses are encoded (28220 clauses, 542434 bytes)
1.72/1.84	c 2	4432 (80%) CSP clauses are encoded (31605 clauses, 615769 bytes)
1.72/1.88	c 2	4986 (90%) CSP clauses are encoded (35199 clauses, 693996 bytes)
1.82/1.91	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769145 bytes)
1.82/1.91	c 2	5540 CSP clauses encoded
1.82/1.91	c 2	Writing map file : HOME/temp.map
1.82/1.92	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.92	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769145 bytes
1.82/1.92	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.97	c 2	SOLVING HOME/temp.cnf
1.82/1.97	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.66/5.84	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.66/5.84	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.72/5.92	c 6	Decoding HOME/temp.out
5.72/6.00	s SATISFIABLE
5.72/6.01	v 4 14 17 12 15 1 7 13 5 9 10 19 0 11 16 18 3 2 6 8 3 19 4 6 12 9 10 8 15 7 16 2 18 5 0 11 1 14 17 13 14 0 16 2 6 13 15 17 4 11 12 18 5 9 10 1 8 3 7 19 6 17 9 11 19 10 13 5 14 0 2 8 1 3 7 16 4 18 12 15 19 1 15 8 16 2 3 10 18 13 9 5 12 4 17 6 11 0 14 7 13 2 14 7 9 19 17 16 6 18 5 15 3 1 12 8 0 4 11 10 11 7 1 3 18 6 4 2 17 12 14 13 8 16 19 5 10 15 9 0 15 5 2 17 3 7 12 0 10 1 4 14 6 8 18 9 13 16 19 11 10 6 0 13 4 8 16 15 1 3 7 12 9 2 11 19 14 5 18 17 1 8 19 4 11 18 2 12 13 10 15 9 14 0 5 17 16 7 3 6 2 16 10 15 1 11 8 14 0 5 19 3 17 13 9 7 18 6 4 12 17 18 13 19 14 5 11 4 9 8 1 7 16 6 3 10 15 12 0 2 8 3 7 9 5 0 1 19 11 16 18 4 13 17 6 12 2 10 15 14 12 11 5 18 17 3 14 6 2 15 13 16 19 10 8 0 7 9 1 4 0 4 12 14 2 16 6 11 19 17 8 10 7 15 1 3 9 13 5 18 9 13 18 10 0 14 5 3 7 2 6 1 11 12 4 15 17 19 8 16 16 10 6 0 7 12 19 1 3 4 17 11 2 18 15 14 5 8 13 9 7 15 3 1 13 17 18 9 8 14 0 6 10 19 2 4 12 11 16 5 18 12 11 5 8 4 9 7 16 19 3 0 15 14 13 2 6 17 10 1 5 9 8 16 10 15 0 18 12 6 11 17 4 7 14 13 19 1 2 3
5.72/6.02	c 6	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.72/6.05	c 6	CPU 5.55 (0.03 0.01 5.52 0.33)
5.72/6.05	c 6	END Wed Jul  2 03:46:34 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-1037937-1214963188/watcher-1037937-1214963188 -o /tmp/evaluation-result-1037937-1214963188/solver-1037937-1214963188 -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-1037937-1214963188.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 4/73 6449
/proc/meminfo: memFree=1370304/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=12272 CPUtime=0
/proc/6449/stat : 6449 (sugar) R 6447 6449 4498 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 608566047 12566528 323 996147200 4194304 4206940 548682068608 18446744073709551615 270200540628 0 0 4224 0 0 0 0 17 0 0 0
/proc/6449/statm: 3068 324 244 3 0 168 0

[startup+0.010587 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6449
/proc/meminfo: memFree=1370304/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=12412 CPUtime=0
/proc/6449/stat : 6449 (sugar) R 6447 6449 4498 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 608566047 12709888 394 996147200 4194304 4206940 548682068608 18446744073709551615 270187008737 0 0 4224 0 0 0 0 17 0 0 0
/proc/6449/statm: 3103 394 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101601 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6449
/proc/meminfo: memFree=1370304/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=0.03
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 608566047 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301621 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6449
/proc/meminfo: memFree=1370304/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=0.03
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 608566047 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702673 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6449
/proc/meminfo: memFree=1370304/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=0.03
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 608566047 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50276 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 6471
/proc/meminfo: memFree=1362280/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=0.73
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 974 6819 0 1 3 1 65 4 15 0 1 0 608566047 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 797 370 3 0 500 0
[pid=6462] ppid=6449 vsize=5356 CPUtime=0
/proc/6462/stat : 6462 (sh) S 6449 6449 4498 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 608566125 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 1339 233 193 169 0 50 0
[pid=6463] ppid=6462 vsize=868364 CPUtime=0.7
/proc/6463/stat : 6463 (java) S 6462 6449 4498 0 -1 0 8034 0 1 0 67 3 0 0 20 0 9 0 608566125 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6463/statm: 217091 7260 2540 9 0 211666 0
[pid=6463/tid=6464] ppid=6462 vsize=868364 CPUtime=0.32
/proc/6463/task/6464/stat : 6464 (java) R 6462 6449 4498 0 -1 64 2637 0 1 0 31 1 0 0 25 0 9 0 608566126 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6463/tid=6465] ppid=6462 vsize=868364 CPUtime=0.22
/proc/6463/task/6465/stat : 6465 (java) S 6462 6449 4498 0 -1 64 3270 0 0 0 22 0 0 0 17 0 9 0 608566127 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=6463/tid=6466] ppid=6462 vsize=868364 CPUtime=0
/proc/6463/task/6466/stat : 6466 (java) S 6462 6449 4498 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 608566127 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6463/tid=6467] ppid=6462 vsize=868364 CPUtime=0
/proc/6463/task/6467/stat : 6467 (java) S 6462 6449 4498 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 608566127 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6463/tid=6468] ppid=6462 vsize=868364 CPUtime=0
/proc/6463/task/6468/stat : 6468 (java) S 6462 6449 4498 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 608566129 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6463/tid=6469] ppid=6462 vsize=868364 CPUtime=0.12
/proc/6463/task/6469/stat : 6469 (java) R 6462 6449 4498 0 -1 64 1435 0 0 0 12 0 0 0 16 0 9 0 608566129 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 101685147 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6463/tid=6470] ppid=6462 vsize=868364 CPUtime=0
/proc/6463/task/6470/stat : 6470 (java) S 6462 6449 4498 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 608566129 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6463/tid=6471] ppid=6462 vsize=868364 CPUtime=0
/proc/6463/task/6471/stat : 6471 (java) S 6462 6449 4498 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 608566129 889204736 7260 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887320

[startup+3.10194 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6473
/proc/meminfo: memFree=1366376/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=1.86
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 1022 15338 0 2 3 1 172 10 16 0 1 0 608566047 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 799 370 3 0 500 0
[pid=6472] ppid=6449 vsize=5356 CPUtime=0
/proc/6472/stat : 6472 (sh) S 6449 6449 4498 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 608566244 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6472/statm: 1339 232 193 169 0 50 0
[pid=6473] ppid=6472 vsize=2116 CPUtime=1.11
/proc/6473/stat : 6473 (picosat) R 6472 6449 4498 0 -1 4194304 460 0 0 0 92 19 0 0 25 0 1 0 608566245 2166784 443 996147200 134512640 134931368 4294956256 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 0 0 0
/proc/6473/statm: 529 443 48 102 0 424 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21072

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

[startup+4.70112 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6473
/proc/meminfo: memFree=1365288/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=1.86
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 1022 15338 0 2 3 1 172 10 16 0 1 0 608566047 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 799 370 3 0 500 0
[pid=6472] ppid=6449 vsize=5356 CPUtime=0
/proc/6472/stat : 6472 (sh) S 6449 6449 4498 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 608566244 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6472/statm: 1339 232 193 169 0 50 0
[pid=6473] ppid=6472 vsize=2228 CPUtime=2.71
/proc/6473/stat : 6473 (picosat) R 6472 6449 4498 0 -1 4194304 492 0 0 0 252 19 0 0 25 0 1 0 608566245 2281472 475 996147200 134512640 134931368 4294956256 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/6473/statm: 557 475 48 102 0 452 0
Current children cumulated CPU time (s) 4.57
Current children cumulated vsize (KiB) 21184

[startup+5.50622 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6473
/proc/meminfo: memFree=1365224/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=1.86
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 1022 15338 0 2 3 1 172 10 16 0 1 0 608566047 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 799 370 3 0 500 0
[pid=6472] ppid=6449 vsize=5356 CPUtime=0
/proc/6472/stat : 6472 (sh) S 6449 6449 4498 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 608566244 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6472/statm: 1339 232 193 169 0 50 0
[pid=6473] ppid=6472 vsize=2228 CPUtime=3.51
/proc/6473/stat : 6473 (picosat) R 6472 6449 4498 0 -1 4194304 494 0 0 0 332 19 0 0 25 0 1 0 608566245 2281472 477 996147200 134512640 134931368 4294956256 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 0 0 0
/proc/6473/statm: 557 477 48 102 0 452 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 21184

[startup+5.90127 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6473
/proc/meminfo: memFree=1365224/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=5.72
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 1073 16134 0 2 3 1 538 30 17 0 1 0 608566047 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.72
Current children cumulated vsize (KiB) 13600

[startup+6.00127 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6473
/proc/meminfo: memFree=1365224/2055920 swapFree=4179932/4192956
[pid=6449] ppid=6447 vsize=13600 CPUtime=5.72
/proc/6449/stat : 6449 (sugar) S 6447 6449 4498 0 -1 4194304 1091 16134 0 2 3 1 538 30 16 0 1 0 608566047 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6449/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.72
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 6.05194
CPU time (s): 5.9121
CPU user time (s): 5.56215
CPU system time (s): 0.349946
CPU usage (%): 97.6894
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.56215
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21151
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= 2626
involuntary context switches= 2501

runsolver used 0.013997 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-02 03:46:28
IDJOB=1037937
IDBENCH=53536
IDSOLVER=345
FILE ID=node88/1037937-1214963188
PBS_JOBID= 7870159
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-4_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-1037937-1214963188/watcher-1037937-1214963188 -o /tmp/evaluation-result-1037937-1214963188/solver-1037937-1214963188 -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-1037937-1214963188.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58552dc0782bd99da35e11d38ee871b0
RANDOM SEED=57932939

node88.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:       1370784 kB
Buffers:         61144 kB
Cached:         532284 kB
SwapCached:       7148 kB
Active:         184844 kB
Inactive:       421576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370784 kB
SwapTotal:     4192956 kB
SwapFree:      4179932 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          20320 kB
Slab:            64068 kB
Committed_AS:   848692 kB
PageTables:       1792 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= 66544 MiB
End job on node88 at 2008-07-02 03:46:34