Trace number 1070457

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 41.0118 41.4731

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111227012.xml
MD5SUM58d3b99254120ae6420fd482add8e7ea
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.18052
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 11:50:50 2008
0.00/0.05	c 0	PID 28748
0.03/0.05	c 0	HOST node65.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1070457-1215165050.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-1070457-1215165050.xml' 'HOME/temp.csp'
0.03/0.35	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.36	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.36	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'
0.33/0.45	c 0	Parsing HOME/temp.csp
0.33/0.60	c 1	parsed 271 expressions
0.33/0.60	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.33/0.60	c 1	Converting to clausal form CSP
0.33/0.63	c 1	converted 28 (10%) expressions
0.33/0.63	c 1	converted 55 (20%) expressions
0.33/0.63	c 1	converted 82 (30%) expressions
0.33/0.63	c 1	converted 109 (40%) expressions
0.33/0.63	c 1	converted 136 (50%) expressions
0.33/0.63	c 1	converted 163 (60%) expressions
0.33/0.65	c 1	converted 190 (70%) expressions
0.33/0.71	c 1	converted 217 (80%) expressions
0.33/0.84	c 1	converted 244 (90%) expressions
0.33/0.89	c 1	converted 271 (100%) expressions
0.33/0.89	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 592
0.33/0.89	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.89	c 1	Propagation in CSP
0.33/0.95	c 1	4624 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.33/0.95	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.33/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.33/0.95	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.33/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.33/0.99	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.33/0.99	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.33/1.00	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.94/1.01	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.94/1.01	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.94/1.01	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.94/1.01	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.94/1.02	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.94/1.02	c 1	926 (90%) CSP integer variables are encoded (2020 clauses, 25574 bytes)
0.94/1.03	c 1	1028 (100%) CSP integer variables are encoded (4050 clauses, 51964 bytes)
0.94/1.05	c 1	182 (10%) CSP clauses are encoded (4994 clauses, 60948 bytes)
0.94/1.05	c 1	364 (20%) CSP clauses are encoded (5568 clauses, 67852 bytes)
0.94/1.06	c 1	546 (30%) CSP clauses are encoded (6317 clauses, 77272 bytes)
0.94/1.07	c 1	728 (40%) CSP clauses are encoded (7066 clauses, 86690 bytes)
0.94/1.08	c 1	910 (50%) CSP clauses are encoded (7720 clauses, 94860 bytes)
0.94/1.08	c 1	1092 (60%) CSP clauses are encoded (8476 clauses, 105044 bytes)
0.94/1.09	c 1	1274 (70%) CSP clauses are encoded (9232 clauses, 115961 bytes)
0.94/1.09	c 1	1456 (80%) CSP clauses are encoded (9988 clauses, 127195 bytes)
1.05/1.18	c 1	1638 (90%) CSP clauses are encoded (36376 clauses, 598278 bytes)
1.13/1.28	c 1	1819 (100%) CSP clauses are encoded (71401 clauses, 1225365 bytes)
1.13/1.28	c 1	1819 CSP clauses encoded
1.13/1.28	c 1	Writing map file : HOME/temp.map
1.13/1.29	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.29	c 1	SAT : 5078 SAT variables, 71401 SAT clauses, 1225365 bytes
1.13/1.29	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.31	c 1	SOLVING HOME/temp.cnf
1.23/1.31	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
40.85/41.31	c 41	DECODING HOME/temp.out WITH HOME/temp.map
40.85/41.31	c 41	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
40.85/41.39	c 41	Decoding HOME/temp.out
40.86/41.42	s UNSATISFIABLE
40.86/41.43	c 41	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
40.86/41.47	c 41	CPU 40.55 (0.04 0 40.51 0.44)
40.86/41.47	c 41	END Fri Jul  4 11:51:31 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-1070457-1215165050/watcher-1070457-1215165050 -o /tmp/evaluation-result-1070457-1215165050/solver-1070457-1215165050 -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-1070457-1215165050.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: 2.16 2.03 2.01 4/84 28748
/proc/meminfo: memFree=1687536/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=18572 CPUtime=0
/proc/28748/stat : 28748 (runsolver) R 28746 28748 27977 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995474796 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 257203694887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28748/statm: 4643 292 257 25 0 2626 0

[startup+0.05089 s]
/proc/loadavg: 2.16 2.03 2.01 4/84 28748
/proc/meminfo: memFree=1687536/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=0.03
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1995474796 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101677 s]
/proc/loadavg: 2.16 2.03 2.01 4/84 28748
/proc/meminfo: memFree=1687536/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=0.03
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995474796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301693 s]
/proc/loadavg: 2.16 2.03 2.01 4/84 28748
/proc/meminfo: memFree=1687536/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=0.03
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995474796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701727 s]
/proc/loadavg: 2.16 2.03 2.01 4/84 28748
/proc/meminfo: memFree=1687536/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=0.33
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 973 4496 0 1 3 0 26 4 15 0 1 0 1995474796 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 13600

[startup+1.50179 s]
/proc/loadavg: 2.16 2.03 2.01 4/95 28770
/proc/meminfo: memFree=1672920/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 13600

[startup+3.10193 s]
/proc/loadavg: 2.16 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1681176/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=3756 CPUtime=1.77
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 812 0 0 0 146 31 0 0 25 0 1 0 1995474928 3846144 798 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 939 798 42 102 0 834 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 22712

[startup+6.30219 s]
/proc/loadavg: 2.15 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1680408/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=4284 CPUtime=4.93
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 973 0 0 0 462 31 0 0 25 0 1 0 1995474928 4386816 959 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1071 959 42 102 0 966 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 23240

[startup+12.7017 s]
/proc/loadavg: 2.13 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1679192/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5512 CPUtime=11.27
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1222 0 0 0 1096 31 0 0 25 0 1 0 1995474928 5644288 1202 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1378 1202 48 102 0 1273 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 24468

[startup+25.5018 s]
/proc/loadavg: 2.10 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1679064/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5700 CPUtime=23.95
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1277 0 0 0 2364 31 0 0 25 0 1 0 1995474928 5836800 1257 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1425 1257 48 102 0 1320 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 24656

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

[startup+31.9073 s]
/proc/loadavg: 2.10 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1678808/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5964 CPUtime=30.29
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1338 0 0 0 2998 31 0 0 25 0 1 0 1995474928 6107136 1318 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1491 1318 48 102 0 1386 0
Current children cumulated CPU time (s) 31.53
Current children cumulated vsize (KiB) 24920

[startup+38.3018 s]
/proc/loadavg: 2.09 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1678808/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5964 CPUtime=36.64
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1340 0 0 0 3632 32 0 0 25 0 1 0 1995474928 6107136 1320 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1491 1320 48 102 0 1386 0
Current children cumulated CPU time (s) 37.88
Current children cumulated vsize (KiB) 24920

[startup+39.903 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1678808/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5964 CPUtime=38.22
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1340 0 0 0 3790 32 0 0 25 0 1 0 1995474928 6107136 1320 996147200 134512640 134931368 4294956256 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1491 1320 48 102 0 1386 0
Current children cumulated CPU time (s) 39.46
Current children cumulated vsize (KiB) 24920

[startup+40.707 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1678808/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5964 CPUtime=39.02
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1340 0 0 0 3870 32 0 0 25 0 1 0 1995474928 6107136 1320 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1491 1320 48 102 0 1386 0
Current children cumulated CPU time (s) 40.26
Current children cumulated vsize (KiB) 24920

[startup+41.1021 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1678808/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5964 CPUtime=39.41
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1340 0 0 0 3909 32 0 0 25 0 1 0 1995474928 6107136 1320 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1491 1320 48 102 0 1386 0
Current children cumulated CPU time (s) 40.65
Current children cumulated vsize (KiB) 24920

[startup+41.3021 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1678808/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=1.24
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1023 11239 0 2 4 0 111 9 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
[pid=28771] ppid=28748 vsize=5356 CPUtime=0
/proc/28771/stat : 28771 (sh) S 28748 28748 27977 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995474928 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28771/statm: 1339 232 193 169 0 50 0
[pid=28772] ppid=28771 vsize=5968 CPUtime=39.61
/proc/28772/stat : 28772 (picosat) R 28771 28748 27977 0 -1 4194304 1342 0 0 0 3929 32 0 0 25 0 1 0 1995474928 6111232 1322 996147200 134512640 134931368 4294956256 18446744073709551615 134533657 0 0 4096 0 0 0 0 17 1 0 0
/proc/28772/statm: 1492 1322 48 102 0 1387 0
Current children cumulated CPU time (s) 40.85
Current children cumulated vsize (KiB) 24924

[startup+41.4021 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 28772
/proc/meminfo: memFree=1678808/2055920 swapFree=4180796/4192956
[pid=28748] ppid=28746 vsize=13600 CPUtime=40.86
/proc/28748/stat : 28748 (sugar) S 28746 28748 27977 0 -1 4194304 1089 12867 0 2 4 0 4041 41 16 0 1 0 1995474796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28748/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 40.86
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 41.4731
CPU time (s): 41.0118
CPU user time (s): 40.5598
CPU system time (s): 0.451931
CPU usage (%): 98.8877
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.5598
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17676
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= 2004
involuntary context switches= 2823

runsolver used 0.036994 second user time and 0.159975 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-04 11:50:50
IDJOB=1070457
IDBENCH=55871
IDSOLVER=345
FILE ID=node65/1070457-1215165050
PBS_JOBID= 7881440
Free space on /tmp= 66476 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111227012.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-1070457-1215165050/watcher-1070457-1215165050 -o /tmp/evaluation-result-1070457-1215165050/solver-1070457-1215165050 -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-1070457-1215165050.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58d3b99254120ae6420fd482add8e7ea
RANDOM SEED=961669240

node65.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		: 3000.231
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		: 3000.231
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:       1688016 kB
Buffers:         45908 kB
Cached:         224152 kB
SwapCached:       5952 kB
Active:         237376 kB
Inactive:        71996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688016 kB
SwapTotal:     4192956 kB
SwapFree:      4180796 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          56528 kB
Slab:            43440 kB
Committed_AS:  3958136 kB
PageTables:       2036 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= 66472 MiB
End job on node65 at 2008-07-04 11:51:32