Trace number 1054207

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 46.099 46.6291

General information on the benchmark

Namecsp/mknap/
normalized-mknap-1-4.xml
MD5SUMf488696ddeffcd52a92225fbde5c0e2a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints11
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11
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 Thu Jul  3 06:11:32 2008
0.00/0.05	c 0	PID 20998
0.03/0.05	c 0	HOST node64.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1054207-1215058292.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1054207-1215058292.xml' 'HOME/temp.csp'
0.03/0.22	c 0	1 domains, 28 variables, 4 predicates, 0 relations, 11 constraints
0.03/0.24	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.24	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'
0.20/0.32	c 0	Parsing HOME/temp.csp
0.20/0.41	c 0	parsed 44 expressions
0.20/0.42	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.20/0.42	c 0	Converting to clausal form CSP
0.20/0.44	c 0	converted 5 (10%) expressions
0.20/0.44	c 0	converted 9 (20%) expressions
0.20/0.44	c 0	converted 14 (30%) expressions
0.20/0.44	c 0	converted 18 (40%) expressions
0.20/0.44	c 0	converted 22 (50%) expressions
0.20/0.44	c 0	converted 27 (60%) expressions
0.20/0.44	c 0	converted 31 (70%) expressions
0.20/0.50	c 0	converted 36 (80%) expressions
0.20/0.54	c 0	converted 40 (90%) expressions
0.20/0.63	c 0	converted 44 (100%) expressions
0.20/0.63	c 0	CSP : 309 integers, 0 booleans, 573 clauses, largest domain size 1297
0.20/0.64	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.20/0.64	c 0	Propagation in CSP
0.20/0.66	c 0	4021 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.20/0.66	c 0	CSP : 309 integers, 0 booleans, 573 clauses, largest domain size 968
0.20/0.66	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.20/0.66	c 0	Simplifing CSP by introducing new Boolean variables
0.20/0.66	c 0	CSP : 309 integers, 0 booleans, 573 clauses, largest domain size 968
0.20/0.66	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.20/0.69	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.20/0.70	c 1	31 (10%) CSP integer variables are encoded (162 clauses, 1707 bytes)
0.20/0.71	c 1	62 (20%) CSP integer variables are encoded (3697 clauses, 46065 bytes)
0.20/0.72	c 1	93 (30%) CSP integer variables are encoded (7416 clauses, 94412 bytes)
0.20/0.72	c 1	124 (40%) CSP integer variables are encoded (8868 clauses, 113288 bytes)
0.20/0.73	c 1	155 (50%) CSP integer variables are encoded (11730 clauses, 154225 bytes)
0.20/0.73	c 1	186 (60%) CSP integer variables are encoded (14202 clauses, 191305 bytes)
0.20/0.73	c 1	217 (70%) CSP integer variables are encoded (15870 clauses, 216325 bytes)
0.20/0.74	c 1	248 (80%) CSP integer variables are encoded (18230 clauses, 251725 bytes)
0.20/0.74	c 1	279 (90%) CSP integer variables are encoded (22082 clauses, 309505 bytes)
0.20/0.75	c 1	309 (100%) CSP integer variables are encoded (27087 clauses, 384580 bytes)
1.12/1.22	c 1	58 (10%) CSP clauses are encoded (286411 clauses, 4868716 bytes)
2.02/2.12	c 2	115 (20%) CSP clauses are encoded (806612 clauses, 14460937 bytes)
2.02/2.18	c 2	172 (30%) CSP clauses are encoded (838066 clauses, 15033675 bytes)
2.32/2.47	c 2	230 (40%) CSP clauses are encoded (1005925 clauses, 18259897 bytes)
2.61/2.75	c 3	287 (50%) CSP clauses are encoded (1157837 clauses, 21501751 bytes)
2.81/2.94	c 3	344 (60%) CSP clauses are encoded (1258222 clauses, 23640956 bytes)
2.91/3.09	c 3	402 (70%) CSP clauses are encoded (1337451 clauses, 25327891 bytes)
3.21/3.35	c 3	459 (80%) CSP clauses are encoded (1474952 clauses, 28263369 bytes)
3.90/4.00	c 4	516 (90%) CSP clauses are encoded (1832103 clauses, 35938281 bytes)
4.87/5.01	c 5	573 (100%) CSP clauses are encoded (2360299 clauses, 47218633 bytes)
4.87/5.01	c 5	573 CSP clauses encoded
4.87/5.01	c 5	Writing map file : HOME/temp.map
4.87/5.01	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.87/5.01	c 5	SAT : 27395 SAT variables, 2360299 SAT clauses, 47218633 bytes
4.87/5.01	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.87/5.04	c 5	SOLVING HOME/temp.cnf
4.87/5.04	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
45.67/46.28	c 46	DECODING HOME/temp.out WITH HOME/temp.map
45.67/46.28	c 46	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
45.76/46.36	c 46	Decoding HOME/temp.out
45.76/46.56	s SATISFIABLE
45.76/46.57	v 1 1 1 0 0 0 0 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1
45.76/46.57	c 46	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
45.76/46.61	c 46	CPU 34.01 (0.04 0.01 33.97 12.03)
45.76/46.61	c 46	END Thu Jul  3 06:12:18 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-1054207-1215058292/watcher-1054207-1215058292 -o /tmp/evaluation-result-1054207-1215058292/solver-1054207-1215058292 -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-1054207-1215058292.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: 1.85 1.98 1.99 4/72 20998
/proc/meminfo: memFree=1773104/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=12264 CPUtime=0
/proc/20998/stat : 20998 (sugar) R 20996 20998 18233 0 -1 4194304 294 0 0 0 0 0 0 0 20 0 1 0 1984799535 12558336 262 996147200 4194304 4206940 548682068608 18446744073709551615 251272634403 0 0 4224 0 0 0 0 17 1 0 0
/proc/20998/statm: 3066 262 192 3 0 166 0

[startup+0.0506269 s]
/proc/loadavg: 1.85 1.98 1.99 4/72 20998
/proc/meminfo: memFree=1773104/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=0.03
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1984799535 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102217 s]
/proc/loadavg: 1.85 1.98 1.99 4/72 20998
/proc/meminfo: memFree=1773104/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=0.03
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1984799535 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301394 s]
/proc/loadavg: 1.85 1.98 1.99 4/72 20998
/proc/meminfo: memFree=1773104/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=0.2
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 956 4046 0 1 3 1 13 3 16 0 1 0 1984799535 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13600

[startup+0.70144 s]
/proc/loadavg: 1.85 1.98 1.99 4/72 20998
/proc/meminfo: memFree=1773104/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=0.2
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 974 4046 0 1 3 1 13 3 15 0 1 0 1984799535 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13600

[startup+1.50252 s]
/proc/loadavg: 1.85 1.98 1.99 3/83 21020
/proc/meminfo: memFree=1756824/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=0.2
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 974 4046 0 1 3 1 13 3 15 0 1 0 1984799535 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 797 370 3 0 500 0
[pid=21011] ppid=20998 vsize=5356 CPUtime=0
/proc/21011/stat : 21011 (sh) S 20998 20998 18233 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984799560 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21011/statm: 1339 233 193 169 0 50 0
[pid=21012] ppid=21011 vsize=868360 CPUtime=1.23
/proc/21012/stat : 21012 (java) S 21011 20998 18233 0 -1 0 6394 0 1 0 112 11 0 0 18 0 9 0 1984799560 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21012/statm: 217090 5408 2562 9 0 211637 0
[pid=21012/tid=21013] ppid=21011 vsize=868360 CPUtime=0.92
/proc/21012/task/21013/stat : 21013 (java) R 21011 20998 18233 0 -1 64 2928 0 1 0 86 6 0 0 23 0 9 0 1984799561 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4126827476 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21014] ppid=21011 vsize=868360 CPUtime=0.1
/proc/21012/task/21014/stat : 21014 (java) S 21011 20998 18233 0 -1 64 1332 0 0 0 8 2 0 0 16 0 9 0 1984799562 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21015] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21015/stat : 21015 (java) S 21011 20998 18233 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984799562 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21016] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21016/stat : 21016 (java) S 21011 20998 18233 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984799562 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21017] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21017/stat : 21017 (java) S 21011 20998 18233 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984799564 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21018] ppid=21011 vsize=868360 CPUtime=0.18
/proc/21012/task/21018/stat : 21018 (java) S 21011 20998 18233 0 -1 64 1442 0 0 0 17 1 0 0 16 0 9 0 1984799564 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21019] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21019/stat : 21019 (java) S 21011 20998 18233 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984799564 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21020] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21020/stat : 21020 (java) S 21011 20998 18233 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1984799564 889200640 5408 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887316

[startup+3.1027 s]
/proc/loadavg: 1.85 1.98 1.99 3/83 21020
/proc/meminfo: memFree=1744920/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=0.2
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 974 4046 0 1 3 1 13 3 15 0 1 0 1984799535 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 797 370 3 0 500 0
[pid=21011] ppid=20998 vsize=5356 CPUtime=0
/proc/21011/stat : 21011 (sh) S 20998 20998 18233 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984799560 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21011/statm: 1339 233 193 169 0 50 0
[pid=21012] ppid=21011 vsize=868360 CPUtime=2.81
/proc/21012/stat : 21012 (java) S 21011 20998 18233 0 -1 0 6904 0 1 0 257 24 0 0 18 0 9 0 1984799560 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21012/statm: 217090 5411 2562 9 0 211637 0
[pid=21012/tid=21013] ppid=21011 vsize=868360 CPUtime=2.38
/proc/21012/task/21013/stat : 21013 (java) R 21011 20998 18233 0 -1 64 3435 0 1 0 221 17 0 0 25 0 9 0 1984799561 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4126504869 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21014] ppid=21011 vsize=868360 CPUtime=0.21
/proc/21012/task/21014/stat : 21014 (java) S 21011 20998 18233 0 -1 64 1332 0 0 0 17 4 0 0 16 0 9 0 1984799562 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21015] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21015/stat : 21015 (java) S 21011 20998 18233 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984799562 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21016] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21016/stat : 21016 (java) S 21011 20998 18233 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984799562 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21017] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21017/stat : 21017 (java) S 21011 20998 18233 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984799564 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21018] ppid=21011 vsize=868360 CPUtime=0.19
/proc/21012/task/21018/stat : 21018 (java) S 21011 20998 18233 0 -1 64 1445 0 0 0 18 1 0 0 16 0 9 0 1984799564 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21019] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21019/stat : 21019 (java) S 21011 20998 18233 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984799564 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21012/tid=21020] ppid=21011 vsize=868360 CPUtime=0
/proc/21012/task/21020/stat : 21020 (java) S 21011 20998 18233 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1984799564 889200640 5411 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887316

[startup+6.30104 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 21022
/proc/meminfo: memFree=1718808/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=4.91
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1022 11841 0 2 4 1 440 46 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
[pid=21021] ppid=20998 vsize=5356 CPUtime=0
/proc/21021/stat : 21021 (sh) S 20998 20998 18233 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984800040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21021/statm: 1339 232 193 169 0 50 0
[pid=21022] ppid=21021 vsize=7592 CPUtime=1.23
/proc/21022/stat : 21022 (picosat) R 21021 20998 18233 0 -1 4194304 1743 0 0 0 56 67 0 0 25 0 1 0 1984800040 7774208 1729 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21022/statm: 1898 1729 40 102 0 1793 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26548

[startup+12.7027 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 21022
/proc/meminfo: memFree=1695128/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=4.91
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1022 11841 0 2 4 1 440 46 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
[pid=21021] ppid=20998 vsize=5356 CPUtime=0
/proc/21021/stat : 21021 (sh) S 20998 20998 18233 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984800040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21021/statm: 1339 232 193 169 0 50 0
[pid=21022] ppid=21021 vsize=33220 CPUtime=7.57
/proc/21022/stat : 21022 (picosat) R 21021 20998 18233 0 -1 4194304 7931 0 0 0 333 424 0 0 25 0 1 0 1984800040 34017280 7917 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21022/statm: 8305 7917 40 102 0 8200 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 52176

[startup+25.5011 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1644376/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=4.91
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1022 11841 0 2 4 1 440 46 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
[pid=21021] ppid=20998 vsize=5356 CPUtime=0
/proc/21021/stat : 21021 (sh) S 20998 20998 18233 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984800040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21021/statm: 1339 232 193 169 0 50 0
[pid=21022] ppid=21021 vsize=89332 CPUtime=20.26
/proc/21022/stat : 21022 (picosat) R 21021 20998 18233 0 -1 4194304 20256 0 0 0 915 1111 0 0 25 0 1 0 1984800040 91475968 20242 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21022/statm: 22333 20242 40 102 0 22228 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 108288

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

[startup+38.3026 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1640024/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=4.91
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1022 11841 0 2 4 1 440 46 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
[pid=21021] ppid=20998 vsize=5356 CPUtime=0
/proc/21021/stat : 21021 (sh) S 20998 20998 18233 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984800040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21021/statm: 1339 232 193 169 0 50 0
[pid=21022] ppid=21021 vsize=92492 CPUtime=32.94
/proc/21022/stat : 21022 (picosat) R 21021 20998 18233 0 -1 4194304 21109 0 0 0 2142 1152 0 0 25 0 1 0 1984800040 94711808 21063 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/21022/statm: 23123 21063 42 102 0 23018 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 111448

[startup+41.5019 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1640024/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=4.91
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1022 11841 0 2 4 1 440 46 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
[pid=21021] ppid=20998 vsize=5356 CPUtime=0
/proc/21021/stat : 21021 (sh) S 20998 20998 18233 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984800040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21021/statm: 1339 232 193 169 0 50 0
[pid=21022] ppid=21021 vsize=92492 CPUtime=36.1
/proc/21022/stat : 21022 (picosat) R 21021 20998 18233 0 -1 4194304 21111 0 0 0 2458 1152 0 0 25 0 1 0 1984800040 94711808 21065 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21022/statm: 23123 21065 42 102 0 23018 0
Current children cumulated CPU time (s) 41.01
Current children cumulated vsize (KiB) 111448

[startup+44.7023 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1640024/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=4.91
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1022 11841 0 2 4 1 440 46 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
[pid=21021] ppid=20998 vsize=5356 CPUtime=0
/proc/21021/stat : 21021 (sh) S 20998 20998 18233 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984800040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21021/statm: 1339 232 193 169 0 50 0
[pid=21022] ppid=21021 vsize=92492 CPUtime=39.27
/proc/21022/stat : 21022 (picosat) R 21021 20998 18233 0 -1 4194304 21113 0 0 0 2775 1152 0 0 25 0 1 0 1984800040 94711808 21067 996147200 134512640 134931368 4294956256 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/21022/statm: 23123 21067 42 102 0 23018 0
Current children cumulated CPU time (s) 44.18
Current children cumulated vsize (KiB) 111448

[startup+45.5023 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1640024/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=4.91
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1022 11841 0 2 4 1 440 46 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
[pid=21021] ppid=20998 vsize=5356 CPUtime=0
/proc/21021/stat : 21021 (sh) S 20998 20998 18233 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984800040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21021/statm: 1339 232 193 169 0 50 0
[pid=21022] ppid=21021 vsize=92492 CPUtime=40.07
/proc/21022/stat : 21022 (picosat) R 21021 20998 18233 0 -1 4194304 21113 0 0 0 2855 1152 0 0 25 0 1 0 1984800040 94711808 21067 996147200 134512640 134931368 4294956256 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21022/statm: 23123 21067 42 102 0 23018 0
Current children cumulated CPU time (s) 44.98
Current children cumulated vsize (KiB) 111448

[startup+46.3024 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1639832/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=45.76
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1070 33247 0 2 4 1 3370 1201 17 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 45.76
Current children cumulated vsize (KiB) 13600

[startup+46.5024 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1639832/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=45.76
/proc/20998/stat : 20998 (sugar) S 20996 20998 18233 0 -1 4194304 1087 33247 0 2 4 1 3370 1201 16 0 1 0 1984799535 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20998/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 45.76
Current children cumulated vsize (KiB) 13600

[startup+46.6106 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1639832/2055920 swapFree=4178936/4192956
[pid=20998] ppid=20996 vsize=13600 CPUtime=46.06
/proc/20998/stat : 20998 (sugar) R 20996 20998 18233 0 -1 4194304 1116 36966 0 3 4 2 3397 1203 16 0 1 0 1984799535 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251255297065 0 0 4224 16386 0 0 0 17 1 0 0
/proc/20998/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 46.06
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 46.6291
CPU time (s): 46.099
CPU user time (s): 34.0168
CPU system time (s): 12.0822
CPU usage (%): 98.8632
Max. virtual memory (cumulated for all children) (KiB): 887316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.0168
system time used= 12.0822
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38112
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= 10616
involuntary context switches= 11328

runsolver used 0.070989 second user time and 0.154976 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-03 06:11:32
IDJOB=1054207
IDBENCH=56130
IDSOLVER=345
FILE ID=node64/1054207-1215058292
PBS_JOBID= 7875047
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/mknap/normalized-mknap-1-4.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-1054207-1215058292/watcher-1054207-1215058292 -o /tmp/evaluation-result-1054207-1215058292/solver-1054207-1215058292 -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-1054207-1215058292.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f488696ddeffcd52a92225fbde5c0e2a
RANDOM SEED=48931559

node64.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		: 3000.248
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		: 3000.248
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:       1773584 kB
Buffers:         46084 kB
Cached:         139840 kB
SwapCached:       7196 kB
Active:         145848 kB
Inactive:        69608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773584 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          37360 kB
Slab:            50508 kB
Committed_AS:  4002428 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node64 at 2008-07-03 06:12:19