Trace number 1070361

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 35.7646 35.444

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900553812.xml
MD5SUM358aa96a041ce3f9e66d0b3904711524
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.8575
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
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(2707)

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 11:44:32 2008
0.00/0.04	c 0	PID 16413
0.00/0.04	c 0	HOST node23.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1070361-1215164672.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1070361-1215164672.xml' 'HOME/temp.csp'
0.04/0.58	c 0	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.04/0.63	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.63	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'
0.76/0.70	c 0	Parsing HOME/temp.csp
0.76/0.93	c 1	parsed 2939 expressions
0.76/0.93	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.76/0.93	c 1	Converting to clausal form CSP
0.76/0.98	c 1	converted 294 (10%) expressions
0.76/1.01	c 1	converted 588 (20%) expressions
0.76/1.04	c 1	converted 882 (30%) expressions
0.76/1.05	c 1	converted 1176 (40%) expressions
0.76/1.06	c 1	converted 1470 (50%) expressions
0.76/1.08	c 1	converted 1764 (60%) expressions
0.76/1.10	c 1	converted 2058 (70%) expressions
1.38/1.11	c 1	converted 2352 (80%) expressions
1.38/1.12	c 1	converted 2646 (90%) expressions
1.38/1.18	c 1	converted 2939 (100%) expressions
1.38/1.18	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 360
1.38/1.18	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.38/1.18	c 1	Propagation in CSP
1.50/1.23	c 1	2496 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.50/1.23	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.50/1.23	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.23	c 1	Simplifing CSP by introducing new Boolean variables
1.50/1.23	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.50/1.23	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.27	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.50/1.27	c 1	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.50/1.27	c 1	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.50/1.27	c 1	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.50/1.28	c 1	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.50/1.28	c 1	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.50/1.28	c 1	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.50/1.28	c 1	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.50/1.28	c 1	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.50/1.28	c 1	662 (90%) CSP integer variables are encoded (943 clauses, 11538 bytes)
1.50/1.28	c 1	735 (100%) CSP integer variables are encoded (2074 clauses, 26241 bytes)
1.61/1.30	c 1	372 (10%) CSP clauses are encoded (2446 clauses, 29849 bytes)
1.61/1.31	c 1	743 (20%) CSP clauses are encoded (2817 clauses, 34602 bytes)
1.61/1.32	c 1	1115 (30%) CSP clauses are encoded (3189 clauses, 39438 bytes)
1.61/1.32	c 1	1486 (40%) CSP clauses are encoded (3560 clauses, 44261 bytes)
1.61/1.33	c 1	1858 (50%) CSP clauses are encoded (3932 clauses, 49097 bytes)
1.61/1.33	c 1	2229 (60%) CSP clauses are encoded (4303 clauses, 53927 bytes)
1.61/1.33	c 1	2601 (70%) CSP clauses are encoded (4675 clauses, 59294 bytes)
1.61/1.34	c 1	2972 (80%) CSP clauses are encoded (5900 clauses, 74393 bytes)
1.61/1.34	c 1	3344 (90%) CSP clauses are encoded (7316 clauses, 91748 bytes)
1.61/1.38	c 1	3715 (100%) CSP clauses are encoded (29393 clauses, 479218 bytes)
1.61/1.38	c 1	3715 CSP clauses encoded
1.61/1.38	c 1	Writing map file : HOME/temp.map
1.61/1.39	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.39	c 1	SAT : 2809 SAT variables, 29393 SAT clauses, 479218 bytes
1.61/1.39	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.72/1.42	c 1	SOLVING HOME/temp.cnf
1.72/1.42	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
35.58/35.33	c 35	DECODING HOME/temp.out WITH HOME/temp.map
35.58/35.33	c 35	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
35.62/35.40	c 35	Decoding HOME/temp.out
35.62/35.43	s UNSATISFIABLE
35.62/35.43	c 35	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
35.62/35.44	c 35	CPU 35.5 (0.03 0.01 35.47 0.24)
35.62/35.44	c 35	END Fri Jul  4 11:45:07 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-1070361-1215164672/watcher-1070361-1215164672 -o /tmp/evaluation-result-1070361-1215164672/solver-1070361-1215164672 -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-1070361-1215164672.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: 0.92 0.98 1.13 3/64 16413
/proc/meminfo: memFree=1875984/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=12268 CPUtime=0
/proc/16413/stat : 16413 (sugar) R 16411 16413 15463 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 1995441316 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 238487829093 0 0 4224 0 0 0 0 17 0 0 0
/proc/16413/statm: 3067 316 241 3 0 167 0

[startup+0.103155 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 16413
/proc/meminfo: memFree=1875984/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=0.04
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 1995441316 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.201168 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 16413
/proc/meminfo: memFree=1875984/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=0.04
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 1995441316 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301178 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 16413
/proc/meminfo: memFree=1875984/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=0.04
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 1995441316 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701223 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 16413
/proc/meminfo: memFree=1875984/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=0.76
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 956 6806 0 1 3 1 68 4 17 0 1 0 1995441316 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 13600

[startup+1.50231 s]
/proc/loadavg: 0.92 0.98 1.13 3/75 16435
/proc/meminfo: memFree=1860280/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 13600

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 1.13 2/67 16437
/proc/meminfo: memFree=1871672/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=2240 CPUtime=1.67
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 489 0 0 0 156 11 0 0 25 0 1 0 1995441458 2293760 473 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 560 473 48 102 0 455 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 21196

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 1.13 2/67 16437
/proc/meminfo: memFree=1871096/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=2500 CPUtime=4.86
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 540 0 0 0 475 11 0 0 25 0 1 0 1995441458 2560000 524 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16437/statm: 625 524 48 102 0 520 0
Current children cumulated CPU time (s) 6.59
Current children cumulated vsize (KiB) 21456

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.13 2/67 16437
/proc/meminfo: memFree=1870712/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=2752 CPUtime=11.25
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 601 0 0 0 1114 11 0 0 25 0 1 0 1995441458 2818048 585 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 688 585 48 102 0 583 0
Current children cumulated CPU time (s) 12.98
Current children cumulated vsize (KiB) 21708

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 1.12 2/67 16437
/proc/meminfo: memFree=1870264/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=3320 CPUtime=24.05
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 738 0 0 0 2394 11 0 0 25 0 1 0 1995441458 3399680 722 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 830 722 48 102 0 725 0
Current children cumulated CPU time (s) 25.78
Current children cumulated vsize (KiB) 22276

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

[startup+25.601 s]
/proc/loadavg: 0.95 0.98 1.12 2/67 16437
/proc/meminfo: memFree=1870264/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=3320 CPUtime=24.15
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 738 0 0 0 2404 11 0 0 25 0 1 0 1995441458 3399680 722 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 830 722 48 102 0 725 0
Current children cumulated CPU time (s) 25.88
Current children cumulated vsize (KiB) 22276

[startup+32.0058 s]
/proc/loadavg: 0.95 0.98 1.12 2/67 16437
/proc/meminfo: memFree=1870136/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=3536 CPUtime=30.55
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 778 0 0 0 3044 11 0 0 25 0 1 0 1995441458 3620864 762 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 884 762 48 102 0 779 0
Current children cumulated CPU time (s) 32.28
Current children cumulated vsize (KiB) 22492

[startup+33.602 s]
/proc/loadavg: 0.95 0.98 1.12 2/67 16437
/proc/meminfo: memFree=1870072/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=3536 CPUtime=32.15
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 778 0 0 0 3204 11 0 0 25 0 1 0 1995441458 3620864 762 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 884 762 48 102 0 779 0
Current children cumulated CPU time (s) 33.88
Current children cumulated vsize (KiB) 22492

[startup+34.401 s]
/proc/loadavg: 0.95 0.98 1.12 2/67 16437
/proc/meminfo: memFree=1870072/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=3536 CPUtime=32.95
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 780 0 0 0 3284 11 0 0 25 0 1 0 1995441458 3620864 764 996147200 134512640 134931368 4294956256 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 884 764 48 102 0 779 0
Current children cumulated CPU time (s) 34.68
Current children cumulated vsize (KiB) 22492

[startup+35.2011 s]
/proc/loadavg: 0.95 0.98 1.12 2/67 16437
/proc/meminfo: memFree=1870072/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=1.73
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1022 14291 0 2 3 1 159 10 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
[pid=16436] ppid=16413 vsize=5356 CPUtime=0
/proc/16436/stat : 16436 (sh) S 16413 16413 15463 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995441458 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16436/statm: 1339 232 193 169 0 50 0
[pid=16437] ppid=16436 vsize=3536 CPUtime=33.75
/proc/16437/stat : 16437 (picosat) R 16436 16413 15463 0 -1 4194304 780 0 0 0 3364 11 0 0 25 0 1 0 1995441458 3620864 764 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/16437/statm: 884 764 48 102 0 779 0
Current children cumulated CPU time (s) 35.48
Current children cumulated vsize (KiB) 22492

[startup+35.4012 s]
/proc/loadavg: 0.95 0.98 1.12 2/67 16437
/proc/meminfo: memFree=1870072/2055920 swapFree=4180000/4192956
[pid=16413] ppid=16411 vsize=13600 CPUtime=35.62
/proc/16413/stat : 16413 (sugar) S 16411 16413 15463 0 -1 4194304 1070 15359 0 2 3 1 3537 21 16 0 1 0 1995441316 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16413/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 35.62
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 35.444
CPU time (s): 35.7646
CPU user time (s): 35.5066
CPU system time (s): 0.25796
CPU usage (%): 100.904
Max. virtual memory (cumulated for all children) (KiB): 888364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.5066
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20188
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= 1109
involuntary context switches= 732

runsolver used 0.032994 second user time and 0.108983 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 11:44:32
IDJOB=1070361
IDBENCH=55854
IDSOLVER=345
FILE ID=node23/1070361-1215164672
PBS_JOBID= 7877479
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900553812.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-1070361-1215164672/watcher-1070361-1215164672 -o /tmp/evaluation-result-1070361-1215164672/solver-1070361-1215164672 -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-1070361-1215164672.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 358aa96a041ce3f9e66d0b3904711524
RANDOM SEED=1373964984

node23.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		: 3000.216
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		: 3000.216
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:       1876464 kB
Buffers:         19232 kB
Cached:          99064 kB
SwapCached:       6756 kB
Active:          91268 kB
Inactive:        35428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876464 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            38768 kB
Committed_AS:  3346612 kB
PageTables:       1388 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= 66560 MiB
End job on node23 at 2008-07-04 11:45:07