Trace number 1070729

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 37.0334 37.4764

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110969577.xml
MD5SUMe240e15b05bd0610f11b0537a801e539
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.41263
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 12:20:17 2008
0.00/0.04	c 0	PID 7203
0.04/0.05	c 0	HOST node59.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1070729-1215166817.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1070729-1215166817.xml' 'HOME/temp.csp'
0.04/0.34	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.04/0.36	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.36	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'
0.32/0.44	c 1	Parsing HOME/temp.csp
0.32/0.60	c 1	parsed 271 expressions
0.32/0.61	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.61	c 1	Converting to clausal form CSP
0.32/0.63	c 1	converted 28 (10%) expressions
0.32/0.63	c 1	converted 55 (20%) expressions
0.32/0.63	c 1	converted 82 (30%) expressions
0.32/0.63	c 1	converted 109 (40%) expressions
0.32/0.63	c 1	converted 136 (50%) expressions
0.32/0.64	c 1	converted 163 (60%) expressions
0.32/0.65	c 1	converted 190 (70%) expressions
0.32/0.72	c 1	converted 217 (80%) expressions
0.32/0.84	c 1	converted 244 (90%) expressions
0.32/0.89	c 1	converted 271 (100%) expressions
0.32/0.89	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 631
0.32/0.89	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.89	c 1	Propagation in CSP
0.32/0.94	c 1	4776 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.32/0.94	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.94	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.32/0.95	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.32/0.98	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.99	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.99	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.32/0.99	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.32/1.00	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.93/1.01	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.93/1.01	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.93/1.01	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.93/1.01	c 1	926 (90%) CSP integer variables are encoded (2025 clauses, 25639 bytes)
0.93/1.02	c 1	1028 (100%) CSP integer variables are encoded (4325 clauses, 55539 bytes)
0.93/1.04	c 1	182 (10%) CSP clauses are encoded (5269 clauses, 64523 bytes)
0.93/1.05	c 1	364 (20%) CSP clauses are encoded (5843 clauses, 71427 bytes)
0.93/1.05	c 1	546 (30%) CSP clauses are encoded (6592 clauses, 80847 bytes)
0.93/1.06	c 1	728 (40%) CSP clauses are encoded (7341 clauses, 90265 bytes)
0.93/1.07	c 1	910 (50%) CSP clauses are encoded (7995 clauses, 98435 bytes)
0.93/1.07	c 1	1092 (60%) CSP clauses are encoded (8751 clauses, 108619 bytes)
0.93/1.08	c 1	1274 (70%) CSP clauses are encoded (9507 clauses, 119536 bytes)
0.93/1.08	c 1	1456 (80%) CSP clauses are encoded (10263 clauses, 130770 bytes)
1.03/1.17	c 1	1638 (90%) CSP clauses are encoded (37425 clauses, 615649 bytes)
1.12/1.29	c 1	1819 (100%) CSP clauses are encoded (77131 clauses, 1326803 bytes)
1.12/1.29	c 1	1819 CSP clauses encoded
1.12/1.29	c 1	Writing map file : HOME/temp.map
1.12/1.29	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.29	c 1	SAT : 5353 SAT variables, 77131 SAT clauses, 1326803 bytes
1.12/1.29	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.31	c 1	SOLVING HOME/temp.cnf
1.21/1.31	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
36.87/37.31	c 37	DECODING HOME/temp.out WITH HOME/temp.map
36.87/37.31	c 37	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
36.87/37.39	c 38	Decoding HOME/temp.out
36.90/37.43	s UNSATISFIABLE
36.90/37.43	c 38	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
36.90/37.47	c 38	CPU 36.53 (0.03 0.01 36.5 0.47)
36.90/37.47	c 38	END Fri Jul  4 12:20:55 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-1070729-1215166817/watcher-1070729-1215166817 -o /tmp/evaluation-result-1070729-1215166817/solver-1070729-1215166817 -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-1070729-1215166817.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 1.98 1.99 4/74 7203
/proc/meminfo: memFree=1854328/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=18572 CPUtime=0
/proc/7203/stat : 7203 (runsolver) R 7201 7203 5954 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995653093 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7203/statm: 4643 292 257 25 0 2626 0

[startup+0.049812 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 7203
/proc/meminfo: memFree=1854328/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=0.04
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 845 0 0 0 3 1 0 0 18 0 1 0 1995653093 13926400 793 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 793 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101818 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 7203
/proc/meminfo: memFree=1854328/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=0.04
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995653093 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301858 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 7203
/proc/meminfo: memFree=1854328/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=0.04
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995653093 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701934 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 7203
/proc/meminfo: memFree=1854328/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=0.32
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 973 4495 0 1 3 1 26 2 15 0 1 0 1995653093 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.50108 s]
/proc/loadavg: 1.91 1.98 1.99 3/85 7225
/proc/meminfo: memFree=1839712/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 13600

[startup+3.10139 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1847712/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=3892 CPUtime=1.76
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 854 0 0 0 143 33 0 0 25 0 1 0 1995653225 3985408 840 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 973 840 42 102 0 868 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 22848

[startup+6.303 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1847008/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=4676 CPUtime=4.93
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1022 0 0 0 459 34 0 0 25 0 1 0 1995653225 4788224 1008 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1169 1008 42 102 0 1064 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23632

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845856/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=5732 CPUtime=11.27
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1267 0 0 0 1093 34 0 0 25 0 1 0 1995653225 5869568 1253 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1433 1253 42 102 0 1328 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 24688

[startup+25.5017 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845408/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=5972 CPUtime=23.95
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1337 0 0 0 2361 34 0 0 25 0 1 0 1995653225 6115328 1317 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1493 1317 48 102 0 1388 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 24928

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

[startup+31.9069 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845344/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=6096 CPUtime=30.29
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1371 0 0 0 2995 34 0 0 25 0 1 0 1995653225 6242304 1351 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1524 1351 48 102 0 1419 0
Current children cumulated CPU time (s) 31.52
Current children cumulated vsize (KiB) 25052

[startup+35.1015 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845280/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=6184 CPUtime=33.46
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1395 0 0 0 3312 34 0 0 25 0 1 0 1995653225 6332416 1375 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1546 1375 48 102 0 1441 0
Current children cumulated CPU time (s) 34.69
Current children cumulated vsize (KiB) 25140

[startup+36.7028 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845280/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=6184 CPUtime=35.04
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1395 0 0 0 3470 34 0 0 25 0 1 0 1995653225 6332416 1375 996147200 134512640 134931368 4294956256 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1546 1375 48 102 0 1441 0
Current children cumulated CPU time (s) 36.27
Current children cumulated vsize (KiB) 25140

[startup+37.1029 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845280/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=6184 CPUtime=35.44
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1395 0 0 0 3510 34 0 0 25 0 1 0 1995653225 6332416 1375 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1546 1375 48 102 0 1441 0
Current children cumulated CPU time (s) 36.67
Current children cumulated vsize (KiB) 25140

[startup+37.3029 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845216/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=1.23
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1023 11239 0 2 3 1 110 9 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
[pid=7226] ppid=7203 vsize=5356 CPUtime=0
/proc/7226/stat : 7226 (sh) S 7203 7203 5954 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995653224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7226/statm: 1339 232 193 169 0 50 0
[pid=7227] ppid=7226 vsize=6188 CPUtime=35.64
/proc/7227/stat : 7227 (picosat) R 7226 7203 5954 0 -1 4194304 1396 0 0 0 3530 34 0 0 25 0 1 0 1995653225 6336512 1376 996147200 134512640 134931368 4294956256 18446744073709551615 134579005 0 0 4096 0 0 0 0 17 1 0 0
/proc/7227/statm: 1547 1376 48 102 0 1442 0
Current children cumulated CPU time (s) 36.87
Current children cumulated vsize (KiB) 25144

[startup+37.4079 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 7227
/proc/meminfo: memFree=1845216/2055920 swapFree=4180500/4192956
[pid=7203] ppid=7201 vsize=13600 CPUtime=36.9
/proc/7203/stat : 7203 (sugar) S 7201 7203 5954 0 -1 4194304 1089 12921 0 2 3 1 3641 45 16 0 1 0 1995653093 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7203/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 36.9
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 37.4764
CPU time (s): 37.0334
CPU user time (s): 36.5384
CPU system time (s): 0.494924
CPU usage (%): 98.8179
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.5384
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17731
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= 2030
involuntary context switches= 2678

runsolver used 0.048992 second user time and 0.132979 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-04 12:20:17
IDJOB=1070729
IDBENCH=55937
IDSOLVER=345
FILE ID=node59/1070729-1215166817
PBS_JOBID= 7881434
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110969577.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-1070729-1215166817/watcher-1070729-1215166817 -o /tmp/evaluation-result-1070729-1215166817/solver-1070729-1215166817 -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-1070729-1215166817.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e240e15b05bd0610f11b0537a801e539
RANDOM SEED=1343975574

node59.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		: 3000.261
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		: 3000.261
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:       1854808 kB
Buffers:         23400 kB
Cached:         105812 kB
SwapCached:       6176 kB
Active:         112136 kB
Inactive:        30932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854808 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          20780 kB
Slab:            43288 kB
Committed_AS:  4062804 kB
PageTables:       1832 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= 66548 MiB
End job on node59 at 2008-07-04 12:20:55