Trace number 1037919

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+picosatUNSAT 9.76751 9.85453

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-10_ext.xml
MD5SUMc75cabce312ab26d4e77e41ad2ea09be
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.80812
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 03:44:48 2008
0.00/0.04	c 0	PID 19308
0.00/0.04	c 0	HOST node75.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1037919-1214963088.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-1037919-1214963088.xml' 'HOME/temp.csp'
0.04/0.55	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.04/0.56	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.56	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'
0.54/0.64	c 1	Parsing HOME/temp.csp
0.54/0.87	c 1	parsed 5982 expressions
0.54/0.87	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.54/0.87	c 1	Converting to clausal form CSP
0.54/0.92	c 1	converted 599 (10%) expressions
0.54/0.94	c 1	converted 1197 (20%) expressions
0.54/0.96	c 1	converted 1795 (30%) expressions
0.54/1.03	c 1	converted 2393 (40%) expressions
0.54/1.09	c 1	converted 2991 (50%) expressions
0.54/1.10	c 1	converted 3590 (60%) expressions
1.06/1.11	c 1	converted 4188 (70%) expressions
1.06/1.13	c 1	converted 4786 (80%) expressions
1.06/1.14	c 1	converted 5384 (90%) expressions
1.06/1.20	c 1	converted 5982 (100%) expressions
1.06/1.20	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.06/1.20	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.06/1.20	c 1	Propagation in CSP
1.16/1.21	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.16/1.21	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.16/1.21	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.16/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.16/1.22	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.16/1.22	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.16/1.28	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.16/1.29	c 1	40 (10%) CSP integer variables are encoded (342 clauses, 3622 bytes)
1.16/1.30	c 1	80 (20%) CSP integer variables are encoded (666 clauses, 7186 bytes)
1.26/1.30	c 1	120 (30%) CSP integer variables are encoded (990 clauses, 10837 bytes)
1.26/1.30	c 1	160 (40%) CSP integer variables are encoded (1332 clauses, 15283 bytes)
1.26/1.30	c 1	200 (50%) CSP integer variables are encoded (1656 clauses, 19495 bytes)
1.26/1.30	c 1	240 (60%) CSP integer variables are encoded (1980 clauses, 23707 bytes)
1.26/1.31	c 1	280 (70%) CSP integer variables are encoded (2304 clauses, 27919 bytes)
1.26/1.31	c 1	320 (80%) CSP integer variables are encoded (2646 clauses, 32365 bytes)
1.26/1.31	c 1	360 (90%) CSP integer variables are encoded (3006 clauses, 37045 bytes)
1.26/1.31	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.26/1.40	c 1	554 (10%) CSP clauses are encoded (7112 clauses, 109269 bytes)
1.35/1.43	c 1	1108 (20%) CSP clauses are encoded (10725 clauses, 178477 bytes)
1.35/1.46	c 1	1662 (30%) CSP clauses are encoded (13939 clauses, 239760 bytes)
1.35/1.49	c 1	2216 (40%) CSP clauses are encoded (17286 clauses, 304657 bytes)
1.45/1.53	c 1	2770 (50%) CSP clauses are encoded (21184 clauses, 390037 bytes)
1.45/1.56	c 1	3324 (60%) CSP clauses are encoded (24588 clauses, 463777 bytes)
1.45/1.60	c 1	3878 (70%) CSP clauses are encoded (28030 clauses, 538442 bytes)
1.55/1.63	c 2	4432 (80%) CSP clauses are encoded (31339 clauses, 609898 bytes)
1.55/1.66	c 2	4986 (90%) CSP clauses are encoded (34914 clauses, 687650 bytes)
1.55/1.69	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769376 bytes)
1.55/1.69	c 2	5540 CSP clauses encoded
1.55/1.69	c 2	Writing map file : HOME/temp.map
1.64/1.70	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.64/1.70	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769376 bytes
1.64/1.70	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.64/1.72	c 2	SOLVING HOME/temp.cnf
1.64/1.72	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.49/9.70	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.49/9.70	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'
9.60/9.77	c 10	Decoding HOME/temp.out
9.60/9.83	s UNSATISFIABLE
9.60/9.84	c 10	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
9.60/9.85	c 10	CPU 9.4 (0.03 0.01 9.37 0.33)
9.60/9.85	c 10	END Wed Jul  2 03:44:58 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1037919-1214963088/watcher-1037919-1214963088 -o /tmp/evaluation-result-1037919-1214963088/solver-1037919-1214963088 -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-1037919-1214963088.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 4/80 19308
/proc/meminfo: memFree=1825912/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=8540 CPUtime=0
/proc/19308/stat : 19308 (sugar) R 19306 19308 17717 0 -1 4194304 70 0 0 0 0 0 0 0 21 0 1 0 1975258563 8744960 55 996147200 4194304 4206940 548682068608 18446744073709551615 231880062345 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2135 55 41 3 0 55 0

[startup+0.101674 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19308
/proc/meminfo: memFree=1825912/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=0.04
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 1975258563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19308/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.201683 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19308
/proc/meminfo: memFree=1825912/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=0.04
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 1975258563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19308/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301697 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19308
/proc/meminfo: memFree=1825912/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=0.04
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 1975258563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19308/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70174 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19308
/proc/meminfo: memFree=1825912/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=0.54
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 973 6818 0 1 3 1 46 4 15 0 1 0 1975258563 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13600

[startup+1.50283 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 19330
/proc/meminfo: memFree=1807520/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=0.54
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 974 6818 0 1 3 1 46 4 15 0 1 0 1975258563 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 797 370 3 0 500 0
[pid=19321] ppid=19308 vsize=5356 CPUtime=0
/proc/19321/stat : 19321 (sh) S 19308 19308 17717 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975258620 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19321/statm: 1339 233 193 169 0 50 0
[pid=19322] ppid=19321 vsize=868464 CPUtime=0.91
/proc/19322/stat : 19322 (java) S 19321 19308 17717 0 -1 0 8156 0 1 0 86 5 0 0 18 0 9 0 1975258620 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19322/statm: 217116 7355 2565 9 0 211663 0
[pid=19322/tid=19323] ppid=19321 vsize=868464 CPUtime=0.47
/proc/19322/task/19323/stat : 19323 (java) R 19321 19308 17717 0 -1 64 2735 0 1 0 46 1 0 0 20 0 9 0 1975258621 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4126577175 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19322/tid=19324] ppid=19321 vsize=868464 CPUtime=0.23
/proc/19322/task/19324/stat : 19324 (java) S 19321 19308 17717 0 -1 64 3281 0 0 0 22 1 0 0 16 0 9 0 1975258622 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19322/tid=19325] ppid=19321 vsize=868464 CPUtime=0
/proc/19322/task/19325/stat : 19325 (java) S 19321 19308 17717 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975258623 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19322/tid=19326] ppid=19321 vsize=868464 CPUtime=0
/proc/19322/task/19326/stat : 19326 (java) S 19321 19308 17717 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975258623 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19322/tid=19327] ppid=19321 vsize=868464 CPUtime=0
/proc/19322/task/19327/stat : 19327 (java) S 19321 19308 17717 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1975258624 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19322/tid=19328] ppid=19321 vsize=868464 CPUtime=0.18
/proc/19322/task/19328/stat : 19328 (java) S 19321 19308 17717 0 -1 64 1447 0 0 0 17 1 0 0 16 0 9 0 1975258624 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19322/tid=19329] ppid=19321 vsize=868464 CPUtime=0
/proc/19322/task/19329/stat : 19329 (java) S 19321 19308 17717 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1975258625 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19322/tid=19330] ppid=19321 vsize=868464 CPUtime=0
/proc/19322/task/19330/stat : 19330 (java) S 19321 19308 17717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975258625 889307136 7355 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 887420

[startup+3.10202 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 19332
/proc/meminfo: memFree=1821280/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=1.66
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 1022 15319 0 2 3 1 152 10 16 0 1 0 1975258563 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 799 370 3 0 500 0
[pid=19331] ppid=19308 vsize=5356 CPUtime=0
/proc/19331/stat : 19331 (sh) S 19308 19308 17717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975258736 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19331/statm: 1339 232 193 169 0 50 0
[pid=19332] ppid=19331 vsize=2120 CPUtime=1.36
/proc/19332/stat : 19332 (picosat) R 19331 19308 17717 0 -1 4194304 452 0 0 0 116 20 0 0 25 0 1 0 1975258736 2170880 435 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19332/statm: 530 435 48 102 0 425 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 21076

[startup+6.3014 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19332
/proc/meminfo: memFree=1820896/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=1.66
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 1022 15319 0 2 3 1 152 10 16 0 1 0 1975258563 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 799 370 3 0 500 0
[pid=19331] ppid=19308 vsize=5356 CPUtime=0
/proc/19331/stat : 19331 (sh) S 19308 19308 17717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975258736 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19331/statm: 1339 232 193 169 0 50 0
[pid=19332] ppid=19331 vsize=2252 CPUtime=4.54
/proc/19332/stat : 19332 (picosat) R 19331 19308 17717 0 -1 4194304 496 0 0 0 434 20 0 0 25 0 1 0 1975258736 2306048 479 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/19332/statm: 563 479 48 102 0 458 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 21208

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

[startup+6.40141 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19332
/proc/meminfo: memFree=1820896/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=1.66
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 1022 15319 0 2 3 1 152 10 16 0 1 0 1975258563 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 799 370 3 0 500 0
[pid=19331] ppid=19308 vsize=5356 CPUtime=0
/proc/19331/stat : 19331 (sh) S 19308 19308 17717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975258736 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19331/statm: 1339 232 193 169 0 50 0
[pid=19332] ppid=19331 vsize=2252 CPUtime=4.64
/proc/19332/stat : 19332 (picosat) R 19331 19308 17717 0 -1 4194304 496 0 0 0 444 20 0 0 25 0 1 0 1975258736 2306048 479 996147200 134512640 134931368 4294956256 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/19332/statm: 563 479 48 102 0 458 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 21208

[startup+8.0016 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19332
/proc/meminfo: memFree=1820640/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=1.66
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 1022 15319 0 2 3 1 152 10 16 0 1 0 1975258563 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 799 370 3 0 500 0
[pid=19331] ppid=19308 vsize=5356 CPUtime=0
/proc/19331/stat : 19331 (sh) S 19308 19308 17717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975258736 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19331/statm: 1339 232 193 169 0 50 0
[pid=19332] ppid=19331 vsize=2384 CPUtime=6.24
/proc/19332/stat : 19332 (picosat) R 19331 19308 17717 0 -1 4194304 537 0 0 0 604 20 0 0 25 0 1 0 1975258736 2441216 520 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19332/statm: 596 520 48 102 0 491 0
Current children cumulated CPU time (s) 7.9
Current children cumulated vsize (KiB) 21340

[startup+8.8017 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19332
/proc/meminfo: memFree=1820640/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=1.66
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 1022 15319 0 2 3 1 152 10 16 0 1 0 1975258563 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 799 370 3 0 500 0
[pid=19331] ppid=19308 vsize=5356 CPUtime=0
/proc/19331/stat : 19331 (sh) S 19308 19308 17717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975258736 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19331/statm: 1339 232 193 169 0 50 0
[pid=19332] ppid=19331 vsize=2384 CPUtime=7.04
/proc/19332/stat : 19332 (picosat) R 19331 19308 17717 0 -1 4194304 538 0 0 0 684 20 0 0 25 0 1 0 1975258736 2441216 521 996147200 134512640 134931368 4294956256 18446744073709551615 134530174 0 0 4096 0 0 0 0 17 1 0 0
/proc/19332/statm: 596 521 48 102 0 491 0
Current children cumulated CPU time (s) 8.7
Current children cumulated vsize (KiB) 21340

[startup+9.60179 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19332
/proc/meminfo: memFree=1820640/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=1.66
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 1022 15319 0 2 3 1 152 10 16 0 1 0 1975258563 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19308/statm: 3400 799 370 3 0 500 0
[pid=19331] ppid=19308 vsize=5356 CPUtime=0
/proc/19331/stat : 19331 (sh) S 19308 19308 17717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975258736 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19331/statm: 1339 232 193 169 0 50 0
[pid=19332] ppid=19331 vsize=2516 CPUtime=7.83
/proc/19332/stat : 19332 (picosat) R 19331 19308 17717 0 -1 4194304 557 0 0 0 763 20 0 0 25 0 1 0 1975258736 2576384 540 996147200 134512640 134931368 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/19332/statm: 629 540 48 102 0 524 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 21472

[startup+9.80182 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19332
/proc/meminfo: memFree=1820640/2055920 swapFree=4180584/4192956
[pid=19308] ppid=19306 vsize=13600 CPUtime=9.6
/proc/19308/stat : 19308 (sugar) S 19306 19308 17717 0 -1 4194304 1091 16163 0 2 3 1 925 31 15 0 1 0 1975258563 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19308/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 9.6
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 9.85453
CPU time (s): 9.76751
CPU user time (s): 9.41257
CPU system time (s): 0.354946
CPU usage (%): 99.117
Max. virtual memory (cumulated for all children) (KiB): 887420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.41257
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21120
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= 2418
involuntary context switches= 2548

runsolver used 0.010998 second user time and 0.038994 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-02 03:44:48
IDJOB=1037919
IDBENCH=53535
IDSOLVER=345
FILE ID=node75/1037919-1214963088
PBS_JOBID= 7870185
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-10_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-1037919-1214963088/watcher-1037919-1214963088 -o /tmp/evaluation-result-1037919-1214963088/solver-1037919-1214963088 -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-1037919-1214963088.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c75cabce312ab26d4e77e41ad2ea09be
RANDOM SEED=1971502873

node75.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		: 3000.229
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		: 3000.229
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:       1826392 kB
Buffers:         17080 kB
Cached:          78192 kB
SwapCached:       6320 kB
Active:         139508 kB
Inactive:        28876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826392 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          86636 kB
Slab:            46208 kB
Committed_AS:  4842300 kB
PageTables:       1980 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= 66532 MiB
End job on node75 at 2008-07-02 03:44:58