Trace number 1088564

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 425.14 425.572

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel6-5.xml
MD5SUM847ad0b91d45ff24c9b9b595db8ec3bf
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 benchmark26.269
Satisfiable
(Un)Satisfiability was proved
Number of variables95
Number of constraints755
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension755
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.15	c 0	Sugar v1-13 + HOME/picosat
0.00/0.15	c 0	BEGIN Sat Jul  5 10:43:10 2008
0.00/0.15	c 0	PID 29175
0.00/0.15	c 0	HOST node6.alineos.net
0.00/0.15	c 0	CONVERTING HOME/instance-1088564-1215247390.xml TO HOME/temp.csp
0.00/0.15	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088564-1215247390.xml' 'HOME/temp.csp'
0.04/0.52	c 1	1 domains, 95 variables, 1 predicates, 0 relations, 755 constraints
0.04/0.58	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.58	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.40/0.65	c 1	Parsing HOME/temp.csp
0.40/0.80	c 1	parsed 852 expressions
0.40/0.80	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.40/0.80	c 1	Converting to clausal form CSP
0.40/0.82	c 1	converted 86 (10%) expressions
0.40/0.86	c 1	converted 171 (20%) expressions
0.40/0.88	c 1	converted 256 (30%) expressions
0.40/0.89	c 1	converted 341 (40%) expressions
0.40/0.96	c 1	converted 426 (50%) expressions
0.40/0.98	c 1	converted 512 (60%) expressions
0.40/0.98	c 1	converted 597 (70%) expressions
0.40/0.99	c 1	converted 682 (80%) expressions
0.40/1.00	c 1	converted 767 (90%) expressions
0.80/1.01	c 1	converted 852 (100%) expressions
0.80/1.01	c 1	CSP : 95 integers, 0 booleans, 755 clauses, largest domain size 5
0.80/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.01	c 1	Propagation in CSP
0.80/1.03	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.80/1.03	c 1	CSP : 95 integers, 0 booleans, 755 clauses, largest domain size 5
0.80/1.04	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.04	c 1	Simplifing CSP by introducing new Boolean variables
0.80/1.06	c 1	CSP : 95 integers, 1510 booleans, 2265 clauses, largest domain size 5
0.80/1.06	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.09	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.80/1.10	c 1	10 (10%) CSP integer variables are encoded (30 clauses, 321 bytes)
0.80/1.10	c 1	19 (20%) CSP integer variables are encoded (57 clauses, 564 bytes)
0.80/1.10	c 1	29 (30%) CSP integer variables are encoded (87 clauses, 859 bytes)
0.80/1.10	c 1	38 (40%) CSP integer variables are encoded (114 clauses, 1156 bytes)
0.80/1.10	c 1	48 (50%) CSP integer variables are encoded (144 clauses, 1486 bytes)
0.80/1.10	c 1	57 (60%) CSP integer variables are encoded (171 clauses, 1783 bytes)
0.80/1.10	c 1	67 (70%) CSP integer variables are encoded (201 clauses, 2113 bytes)
0.91/1.10	c 1	76 (80%) CSP integer variables are encoded (228 clauses, 2410 bytes)
0.91/1.10	c 1	86 (90%) CSP integer variables are encoded (258 clauses, 2740 bytes)
0.91/1.11	c 1	95 (100%) CSP integer variables are encoded (285 clauses, 3037 bytes)
0.91/1.12	c 1	227 (10%) CSP clauses are encoded (1120 clauses, 13235 bytes)
0.91/1.13	c 1	453 (20%) CSP clauses are encoded (1946 clauses, 23897 bytes)
0.91/1.14	c 1	680 (30%) CSP clauses are encoded (2781 clauses, 34675 bytes)
0.91/1.15	c 1	906 (40%) CSP clauses are encoded (3607 clauses, 45399 bytes)
0.91/1.16	c 1	1133 (50%) CSP clauses are encoded (4442 clauses, 57099 bytes)
0.91/1.16	c 1	1359 (60%) CSP clauses are encoded (5268 clauses, 68735 bytes)
0.91/1.17	c 1	1586 (70%) CSP clauses are encoded (6103 clauses, 80695 bytes)
0.91/1.17	c 1	1812 (80%) CSP clauses are encoded (6929 clauses, 93007 bytes)
0.91/1.17	c 1	2039 (90%) CSP clauses are encoded (7764 clauses, 105459 bytes)
0.91/1.18	c 1	2265 (100%) CSP clauses are encoded (8590 clauses, 117771 bytes)
0.91/1.18	c 1	2265 CSP clauses encoded
0.91/1.19	c 1	Writing map file : HOME/temp.map
0.91/1.19	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.19	c 1	SAT : 1890 SAT variables, 8590 SAT clauses, 117771 bytes
0.91/1.19	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.99/1.20	c 1	SOLVING HOME/temp.cnf
0.99/1.20	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
424.98/425.40	c 425	DECODING HOME/temp.out WITH HOME/temp.map
424.98/425.40	c 425	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
424.98/425.49	c 426	Decoding HOME/temp.out
425.00/425.52	s UNSATISFIABLE
425.00/425.52	c 426	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
425.00/425.57	c 426	CPU 424.96 (0.03 0.01 424.93 0.15)
425.00/425.57	c 426	END Sat Jul  5 10:50:16 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-1088564-1215247390/watcher-1088564-1215247390 -o /tmp/evaluation-result-1088564-1215247390/solver-1088564-1215247390 -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-1088564-1215247390.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: 1.91 1.95 1.84 4/72 29175
/proc/meminfo: memFree=1879704/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=18572 CPUtime=0
/proc/29175/stat : 29175 (runsolver) D 29173 29175 28790 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003714279 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 268582841639 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/29175/statm: 4643 292 257 25 0 2626 0

[startup+0.0349831 s]
/proc/loadavg: 1.91 1.95 1.84 4/72 29175
/proc/meminfo: memFree=1879704/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=124 CPUtime=0
/proc/29175/stat : 29175 (sugar) D 29173 29175 28790 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 2003714279 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 268580222441 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/29175/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.102006 s]
/proc/loadavg: 1.91 1.95 1.84 4/72 29175
/proc/meminfo: memFree=1879704/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=12412 CPUtime=0
/proc/29175/stat : 29175 (sugar) R 29173 29175 28790 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 2003714279 12709888 392 996147200 4194304 4206940 548682068608 18446744073709551615 268591741950 0 0 4224 0 0 0 0 17 1 0 0
/proc/29175/statm: 3103 392 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.301038 s]
/proc/loadavg: 1.91 1.95 1.84 4/72 29175
/proc/meminfo: memFree=1879704/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=0.04
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2003714279 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29175/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70112 s]
/proc/loadavg: 1.91 1.95 1.84 4/72 29175
/proc/meminfo: memFree=1879704/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=0.4
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 973 4557 0 1 3 1 33 3 16 0 1 0 2003714279 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 13600

[startup+1.50128 s]
/proc/loadavg: 1.91 1.95 1.84 3/83 29197
/proc/meminfo: memFree=1866560/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 13600

[startup+3.10259 s]
/proc/loadavg: 1.91 1.95 1.84 3/75 29199
/proc/meminfo: memFree=1876352/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=1100 CPUtime=1.89
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 218 0 0 0 186 3 0 0 25 0 1 0 2003714400 1126400 202 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 275 202 48 102 0 170 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 20056

[startup+6.30122 s]
/proc/loadavg: 1.92 1.95 1.84 3/75 29199
/proc/meminfo: memFree=1876096/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=1228 CPUtime=5.09
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 243 0 0 0 506 3 0 0 25 0 1 0 2003714400 1257472 227 996147200 134512640 134931368 4294956256 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 307 227 48 102 0 202 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 20184

[startup+12.7025 s]
/proc/loadavg: 1.93 1.95 1.84 3/75 29200
/proc/meminfo: memFree=1875968/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=1344 CPUtime=11.48
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 268 0 0 0 1145 3 0 0 25 0 1 0 2003714400 1376256 252 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 336 252 48 102 0 231 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 20300

[startup+25.502 s]
/proc/loadavg: 1.94 1.96 1.84 3/75 29200
/proc/meminfo: memFree=1875968/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=1588 CPUtime=24.28
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 321 0 0 0 2425 3 0 0 25 0 1 0 2003714400 1626112 305 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 397 305 48 102 0 292 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 20544

[startup+51.102 s]
/proc/loadavg: 1.96 1.96 1.85 3/75 29200
/proc/meminfo: memFree=1875840/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=1696 CPUtime=49.86
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 362 0 0 0 4983 3 0 0 25 0 1 0 2003714400 1736704 346 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 424 346 48 102 0 319 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 20652

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.85 3/75 29200
/proc/meminfo: memFree=1875328/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=1996 CPUtime=101.04
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 443 0 0 0 10101 3 0 0 25 0 1 0 2003714400 2043904 427 996147200 134512640 134931368 4294956256 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 499 427 48 102 0 394 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 20952

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/75 29200
/proc/meminfo: memFree=1875008/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=2316 CPUtime=161.01
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 520 0 0 0 16098 3 0 0 25 0 1 0 2003714400 2371584 504 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 579 504 48 102 0 474 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 21272

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/75 29200
/proc/meminfo: memFree=1874752/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=2508 CPUtime=220.98
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 560 0 0 0 22095 3 0 0 25 0 1 0 2003714400 2568192 544 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 627 544 48 102 0 522 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 21464

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/75 29200
/proc/meminfo: memFree=1874624/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=2568 CPUtime=280.95
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 590 0 0 0 28092 3 0 0 25 0 1 0 2003714400 2629632 570 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 642 570 48 102 0 537 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 21524

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/75 29200
/proc/meminfo: memFree=1874376/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=2832 CPUtime=340.93
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 646 0 0 0 34089 4 0 0 25 0 1 0 2003714400 2899968 620 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 708 620 48 102 0 603 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 21788

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1874184/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=2964 CPUtime=400.9
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 678 0 0 0 40086 4 0 0 25 0 1 0 2003714400 3035136 651 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 741 651 48 102 0 636 0
Current children cumulated CPU time (s) 401.9
Current children cumulated vsize (KiB) 21920

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

[startup+409.503 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1874184/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=2964 CPUtime=408.09
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 678 0 0 0 40805 4 0 0 25 0 1 0 2003714400 3035136 651 996147200 134512640 134931368 4294956256 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 741 651 48 102 0 636 0
Current children cumulated CPU time (s) 409.09
Current children cumulated vsize (KiB) 21920

[startup+415.902 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1873992/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=3168 CPUtime=414.49
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 721 0 0 0 41445 4 0 0 25 0 1 0 2003714400 3244032 694 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 792 694 48 102 0 687 0
Current children cumulated CPU time (s) 415.49
Current children cumulated vsize (KiB) 22124

[startup+422.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1873992/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=3160 CPUtime=420.89
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 721 0 0 0 42085 4 0 0 25 0 1 0 2003714400 3235840 694 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 790 694 48 102 0 685 0
Current children cumulated CPU time (s) 421.89
Current children cumulated vsize (KiB) 22116

[startup+423.901 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1873992/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=3160 CPUtime=422.48
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 721 0 0 0 42244 4 0 0 25 0 1 0 2003714400 3235840 694 996147200 134512640 134931368 4294956256 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 790 694 48 102 0 685 0
Current children cumulated CPU time (s) 423.48
Current children cumulated vsize (KiB) 22116

[startup+424.702 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1873992/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=3160 CPUtime=423.28
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 721 0 0 0 42324 4 0 0 25 0 1 0 2003714400 3235840 694 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 790 694 48 102 0 685 0
Current children cumulated CPU time (s) 424.28
Current children cumulated vsize (KiB) 22116

[startup+425.103 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1873992/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=1
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1022 11226 0 2 3 1 89 7 16 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
[pid=29198] ppid=29175 vsize=5356 CPUtime=0
/proc/29198/stat : 29198 (sh) S 29175 29175 28790 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003714399 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29198/statm: 1339 232 193 169 0 50 0
[pid=29199] ppid=29198 vsize=3160 CPUtime=423.68
/proc/29199/stat : 29199 (picosat) R 29198 29175 28790 0 -1 4194304 721 0 0 0 42364 4 0 0 25 0 1 0 2003714400 3235840 694 996147200 134512640 134931368 4294956256 18446744073709551615 134523984 0 0 4096 0 0 0 0 17 0 0 0
/proc/29199/statm: 790 694 48 102 0 685 0
Current children cumulated CPU time (s) 424.68
Current children cumulated vsize (KiB) 22116

[startup+425.502 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1873992/2055924 swapFree=4180432/4192956
[pid=29175] ppid=29173 vsize=13600 CPUtime=425
/proc/29175/stat : 29175 (sugar) S 29173 29175 28790 0 -1 4194304 1089 12234 0 2 3 1 42484 12 15 0 1 0 2003714279 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29175/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 425
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 425.572
CPU time (s): 425.14
CPU user time (s): 424.972
CPU system time (s): 0.167974
CPU usage (%): 99.8986
Max. virtual memory (cumulated for all children) (KiB): 887428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 424.972
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17027
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= 1798
involuntary context switches= 3131

runsolver used 0.422935 second user time and 1.26781 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 10:43:10
IDJOB=1088564
IDBENCH=58090
IDSOLVER=345
FILE ID=node6/1088564-1215247390
PBS_JOBID= 7882009
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel6-5.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-1088564-1215247390/watcher-1088564-1215247390 -o /tmp/evaluation-result-1088564-1215247390/solver-1088564-1215247390 -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-1088564-1215247390.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 847ad0b91d45ff24c9b9b595db8ec3bf
RANDOM SEED=233366921

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1880184 kB
Buffers:         12876 kB
Cached:          99996 kB
SwapCached:       6536 kB
Active:          68384 kB
Inactive:        58644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1880184 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          22092 kB
Slab:            34008 kB
Committed_AS:  3442700 kB
PageTables:       1868 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= 66488 MiB
End job on node6 at 2008-07-05 10:50:16