Trace number 1088144

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 10.5094 10.7122

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f7.xml
MD5SUMa673a47612e40743ebfb56a57b81bb4c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.77958
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size37
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 10:16:38 2008
0.00/0.05	c 0	PID 31890
0.00/0.05	c 0	HOST node7.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1088144-1215245797.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088144-1215245797.xml' 'HOME/temp.csp'
0.03/0.89	c 0	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.03/0.90	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.90	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'
0.03/0.98	c 1	Parsing HOME/temp.csp
1.13/1.23	c 1	parsed 4790 expressions
1.13/1.24	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.13/1.24	c 1	Converting to clausal form CSP
1.13/1.27	c 1	converted 479 (10%) expressions
1.53/1.66	c 1	converted 958 (20%) expressions
1.92/2.09	c 2	converted 1437 (30%) expressions
2.32/2.48	c 2	converted 1916 (40%) expressions
2.72/2.88	c 2	converted 2395 (50%) expressions
3.21/3.34	c 3	converted 2874 (60%) expressions
3.51/3.66	c 3	converted 3353 (70%) expressions
3.90/4.03	c 4	converted 3832 (80%) expressions
4.20/4.38	c 4	converted 4311 (90%) expressions
4.59/4.77	c 4	converted 4790 (100%) expressions
4.59/4.77	c 4	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 37
4.59/4.77	c 4	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.59/4.77	c 4	Propagation in CSP
5.29/5.43	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.29/5.43	c 5	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 37
5.29/5.43	c 5	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.29/5.43	c 5	Simplifing CSP by introducing new Boolean variables
5.39/5.57	c 5	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 37
5.39/5.57	c 5	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.48/5.66	c 5	Encoding CSP to SAT : HOME/temp.cnf
5.58/5.73	c 5	68 (10%) CSP integer variables are encoded (2310 clauses, 27943 bytes)
5.58/5.75	c 5	136 (20%) CSP integer variables are encoded (4506 clauses, 56491 bytes)
5.58/5.77	c 5	204 (30%) CSP integer variables are encoded (6824 clauses, 86625 bytes)
5.58/5.79	c 5	272 (40%) CSP integer variables are encoded (8840 clauses, 112833 bytes)
5.68/5.80	c 5	340 (50%) CSP integer variables are encoded (10856 clauses, 141356 bytes)
5.68/5.82	c 5	408 (60%) CSP integer variables are encoded (13012 clauses, 173696 bytes)
5.68/5.84	c 5	476 (70%) CSP integer variables are encoded (14996 clauses, 203456 bytes)
5.68/5.86	c 5	544 (80%) CSP integer variables are encoded (17068 clauses, 234536 bytes)
5.68/5.87	c 5	612 (90%) CSP integer variables are encoded (19098 clauses, 264986 bytes)
5.68/5.89	c 5	680 (100%) CSP integer variables are encoded (21168 clauses, 296036 bytes)
5.88/6.08	c 6	1299 (10%) CSP clauses are encoded (49985 clauses, 846479 bytes)
6.08/6.25	c 6	2598 (20%) CSP clauses are encoded (79430 clauses, 1431307 bytes)
6.18/6.38	c 6	3897 (30%) CSP clauses are encoded (105817 clauses, 1952547 bytes)
6.37/6.54	c 6	5196 (40%) CSP clauses are encoded (134998 clauses, 2534405 bytes)
6.47/6.69	c 6	6495 (50%) CSP clauses are encoded (163046 clauses, 3089445 bytes)
6.66/6.82	c 6	7794 (60%) CSP clauses are encoded (189067 clauses, 3604264 bytes)
6.77/6.95	c 7	9093 (70%) CSP clauses are encoded (214787 clauses, 4122268 bytes)
6.87/7.08	c 7	10392 (80%) CSP clauses are encoded (240979 clauses, 4671911 bytes)
7.07/7.21	c 7	11691 (90%) CSP clauses are encoded (267034 clauses, 5214315 bytes)
7.16/7.35	c 7	12989 (100%) CSP clauses are encoded (293222 clauses, 5755312 bytes)
7.16/7.35	c 7	12989 CSP clauses encoded
7.16/7.35	c 7	Writing map file : HOME/temp.map
7.16/7.37	c 7	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.16/7.37	c 7	SAT : 30054 SAT variables, 293222 SAT clauses, 5755312 bytes
7.16/7.37	c 7	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.24/7.42	c 7	SOLVING HOME/temp.cnf
7.24/7.42	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.99/10.23	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.99/10.23	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'
10.05/10.31	c 10	Decoding HOME/temp.out
10.05/10.67	s UNSATISFIABLE
10.05/10.68	c 10	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.05/10.71	c 10	CPU 8.81 (0.04 0.01 8.77 1.67)
10.05/10.71	c 10	END Sat Jul  5 10:16:48 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-1088144-1215245797/watcher-1088144-1215245797 -o /tmp/evaluation-result-1088144-1215245797/solver-1088144-1215245797 -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-1088144-1215245797.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: 2.10 2.22 2.05 4/83 31890
/proc/meminfo: memFree=1042704/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=18572 CPUtime=0
/proc/31890/stat : 31890 (runsolver) R 31888 31890 28988 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003554922 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31890/statm: 4643 292 257 25 0 2626 0

[startup+0.064716 s]
/proc/loadavg: 2.10 2.22 2.05 4/83 31890
/proc/meminfo: memFree=1042704/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=0.03
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003554922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102721 s]
/proc/loadavg: 2.10 2.22 2.05 4/83 31890
/proc/meminfo: memFree=1042704/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=0.03
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003554922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302735 s]
/proc/loadavg: 2.10 2.22 2.05 4/83 31890
/proc/meminfo: memFree=1042704/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=0.03
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003554922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702799 s]
/proc/loadavg: 2.10 2.22 2.05 4/83 31890
/proc/meminfo: memFree=1042704/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=0.03
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003554922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50187 s]
/proc/loadavg: 2.10 2.22 2.05 3/94 31912
/proc/meminfo: memFree=1035960/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=0.86
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 973 7093 0 1 3 1 77 5 15 0 1 0 2003554922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 797 370 3 0 500 0
[pid=31903] ppid=31890 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (sh) S 31890 31890 28988 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003555013 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 233 193 169 0 50 0
[pid=31904] ppid=31903 vsize=864320 CPUtime=0.57
/proc/31904/stat : 31904 (java) S 31903 31890 28988 0 -1 0 4156 0 1 0 54 3 0 0 18 0 9 0 2003555013 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31904/statm: 216080 3599 1732 9 0 210655 0
[pid=31904/tid=31905] ppid=31903 vsize=864320 CPUtime=0.4
/proc/31904/task/31905/stat : 31905 (java) R 31903 31890 28988 0 -1 64 2655 0 1 0 38 2 0 0 19 0 9 0 2003555014 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31906] ppid=31903 vsize=864320 CPUtime=0.03
/proc/31904/task/31906/stat : 31906 (java) S 31903 31890 28988 0 -1 64 453 0 0 0 3 0 0 0 16 0 9 0 2003555015 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31907] ppid=31903 vsize=864320 CPUtime=0
/proc/31904/task/31907/stat : 31907 (java) S 31903 31890 28988 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2003555015 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31908] ppid=31903 vsize=864320 CPUtime=0
/proc/31904/task/31908/stat : 31908 (java) S 31903 31890 28988 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003555015 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31909] ppid=31903 vsize=864320 CPUtime=0
/proc/31904/task/31909/stat : 31909 (java) S 31903 31890 28988 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003555017 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31910] ppid=31903 vsize=864320 CPUtime=0.11
/proc/31904/task/31910/stat : 31910 (java) R 31903 31890 28988 0 -1 64 356 0 0 0 11 0 0 0 16 0 9 0 2003555017 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31911] ppid=31903 vsize=864320 CPUtime=0
/proc/31904/task/31911/stat : 31911 (java) S 31903 31890 28988 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003555017 885063680 3599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31912] ppid=31903 vsize=864320 CPUtime=0
/proc/31904/task/31912/stat : 31912 (java) S 31903 31890 28988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003555017 885063680 3599 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) 883276

[startup+3.10203 s]
/proc/loadavg: 2.09 2.21 2.05 3/94 31912
/proc/meminfo: memFree=1027768/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=0.86
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 973 7093 0 1 3 1 77 5 15 0 1 0 2003554922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 797 370 3 0 500 0
[pid=31903] ppid=31890 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (sh) S 31890 31890 28988 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003555013 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 233 193 169 0 50 0
[pid=31904] ppid=31903 vsize=868384 CPUtime=2.15
/proc/31904/stat : 31904 (java) S 31903 31890 28988 0 -1 0 7202 0 1 0 209 6 0 0 18 0 9 0 2003555013 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31904/statm: 217096 6349 2540 9 0 211671 0
[pid=31904/tid=31905] ppid=31903 vsize=868384 CPUtime=1.75
/proc/31904/task/31905/stat : 31905 (java) R 31903 31890 28988 0 -1 64 2756 0 1 0 173 2 0 0 25 0 9 0 2003555014 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4126463836 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31906] ppid=31903 vsize=868384 CPUtime=0.16
/proc/31904/task/31906/stat : 31906 (java) S 31903 31890 28988 0 -1 64 2297 0 0 0 14 2 0 0 16 0 9 0 2003555015 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31907] ppid=31903 vsize=868384 CPUtime=0
/proc/31904/task/31907/stat : 31907 (java) S 31903 31890 28988 0 -1 64 10 0 0 0 0 0 0 0 17 0 9 0 2003555015 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31908] ppid=31903 vsize=868384 CPUtime=0
/proc/31904/task/31908/stat : 31908 (java) S 31903 31890 28988 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003555015 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31909] ppid=31903 vsize=868384 CPUtime=0
/proc/31904/task/31909/stat : 31909 (java) S 31903 31890 28988 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003555017 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31910] ppid=31903 vsize=868384 CPUtime=0.2
/proc/31904/task/31910/stat : 31910 (java) S 31903 31890 28988 0 -1 64 1455 0 0 0 20 0 0 0 16 0 9 0 2003555017 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31911] ppid=31903 vsize=868384 CPUtime=0
/proc/31904/task/31911/stat : 31911 (java) S 31903 31890 28988 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003555017 889225216 6349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31912] ppid=31903 vsize=868384 CPUtime=0
/proc/31904/task/31912/stat : 31912 (java) S 31903 31890 28988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003555017 889225216 6349 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) 887340

[startup+6.30237 s]
/proc/loadavg: 2.09 2.21 2.05 3/94 31912
/proc/meminfo: memFree=1022520/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=0.86
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 974 7093 0 1 3 1 77 5 15 0 1 0 2003554922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 797 370 3 0 500 0
[pid=31903] ppid=31890 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (sh) S 31890 31890 28988 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003555013 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 233 193 169 0 50 0
[pid=31904] ppid=31903 vsize=868496 CPUtime=5.32
/proc/31904/stat : 31904 (java) S 31903 31890 28988 0 -1 0 10637 0 1 0 520 12 0 0 18 0 9 0 2003555013 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31904/statm: 217124 7635 2565 9 0 211671 0
[pid=31904/tid=31905] ppid=31903 vsize=868496 CPUtime=4.52
/proc/31904/task/31905/stat : 31905 (java) R 31903 31890 28988 0 -1 64 3132 0 1 0 447 5 0 0 25 0 9 0 2003555014 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4126969008 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31906] ppid=31903 vsize=868496 CPUtime=0.49
/proc/31904/task/31906/stat : 31906 (java) S 31903 31890 28988 0 -1 64 5317 0 0 0 44 5 0 0 16 0 9 0 2003555015 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31907] ppid=31903 vsize=868496 CPUtime=0
/proc/31904/task/31907/stat : 31907 (java) S 31903 31890 28988 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003555015 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31908] ppid=31903 vsize=868496 CPUtime=0
/proc/31904/task/31908/stat : 31908 (java) S 31903 31890 28988 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003555015 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31909] ppid=31903 vsize=868496 CPUtime=0
/proc/31904/task/31909/stat : 31909 (java) S 31903 31890 28988 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003555017 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31910] ppid=31903 vsize=868496 CPUtime=0.28
/proc/31904/task/31910/stat : 31910 (java) S 31903 31890 28988 0 -1 64 1494 0 0 0 27 1 0 0 16 0 9 0 2003555017 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31911] ppid=31903 vsize=868496 CPUtime=0
/proc/31904/task/31911/stat : 31911 (java) S 31903 31890 28988 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003555017 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31904/tid=31912] ppid=31903 vsize=868496 CPUtime=0
/proc/31904/task/31912/stat : 31912 (java) S 31903 31890 28988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003555017 889339904 7635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 887452

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

[startup+7.90253 s]
/proc/loadavg: 2.08 2.21 2.05 3/86 31914
/proc/meminfo: memFree=1032056/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=7.26
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 1023 18222 0 2 4 1 698 23 16 0 1 0 2003554922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 799 370 3 0 500 0
[pid=31913] ppid=31890 vsize=5356 CPUtime=0
/proc/31913/stat : 31913 (sh) S 31890 31890 28988 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003555665 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31913/statm: 1339 232 193 169 0 50 0
[pid=31914] ppid=31913 vsize=4256 CPUtime=0.45
/proc/31914/stat : 31914 (picosat) R 31913 31890 28988 0 -1 4194304 870 0 0 0 20 25 0 0 23 0 1 0 2003555665 4358144 856 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 1064 856 40 102 0 959 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 23212

[startup+9.5017 s]
/proc/loadavg: 2.08 2.21 2.05 3/86 31914
/proc/meminfo: memFree=1027960/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=7.26
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 1023 18222 0 2 4 1 698 23 16 0 1 0 2003554922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 799 370 3 0 500 0
[pid=31913] ppid=31890 vsize=5356 CPUtime=0
/proc/31913/stat : 31913 (sh) S 31890 31890 28988 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003555665 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31913/statm: 1339 232 193 169 0 50 0
[pid=31914] ppid=31913 vsize=10300 CPUtime=2.04
/proc/31914/stat : 31914 (picosat) R 31913 31890 28988 0 -1 4194304 2384 0 0 0 94 110 0 0 25 0 1 0 2003555665 10547200 2370 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2575 2370 40 102 0 2470 0
Current children cumulated CPU time (s) 9.3
Current children cumulated vsize (KiB) 29256

[startup+10.3018 s]
/proc/loadavg: 2.08 2.21 2.05 3/86 31914
/proc/meminfo: memFree=1023864/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=10.05
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 1072 21454 0 2 4 1 836 164 17 0 1 0 2003554922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 10.05
Current children cumulated vsize (KiB) 13600

[startup+10.7018 s]
/proc/loadavg: 2.08 2.21 2.05 3/86 31914
/proc/meminfo: memFree=1023864/2055920 swapFree=4180056/4192956
[pid=31890] ppid=31888 vsize=13600 CPUtime=10.05
/proc/31890/stat : 31890 (sugar) S 31888 31890 28988 0 -1 4194304 1091 21454 0 2 4 1 836 164 15 0 1 0 2003554922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31890/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 10.05
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 10.7122
CPU time (s): 10.5094
CPU user time (s): 8.81566
CPU system time (s): 1.69374
CPU usage (%): 98.1064
Max. virtual memory (cumulated for all children) (KiB): 890052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.81566
system time used= 1.69374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26867
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= 6372
involuntary context switches= 6585

runsolver used 0.019996 second user time and 0.042993 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 10:16:38
IDJOB=1088144
IDBENCH=58068
IDSOLVER=345
FILE ID=node7/1088144-1215245797
PBS_JOBID= 7881912
Free space on /tmp= 66520 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f7.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-1088144-1215245797/watcher-1088144-1215245797 -o /tmp/evaluation-result-1088144-1215245797/solver-1088144-1215245797 -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-1088144-1215245797.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a673a47612e40743ebfb56a57b81bb4c
RANDOM SEED=330803957

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1043184 kB
Buffers:         57292 kB
Cached:         195356 kB
SwapCached:       7384 kB
Active:         860388 kB
Inactive:        94788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043184 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:         713604 kB
Slab:            41372 kB
Committed_AS:  4208804 kB
PageTables:       3192 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= 66520 MiB
End job on node7 at 2008-07-05 10:16:48